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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 2390. Отображено 100.
23-01-2018 дата публикации

Циклон с фильтрующими элементами

Номер: RU0000176545U1
Автор: Андрей Владимирович Вечканов, Василий Степанович Богданов, Констаттин Анатольевич Юдин, Мария Вячеславовна Юрьева, Юрий Михайлович Фадин
Принадлежит: федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова"

Полезная модель относится к технике очистки запыленных газов и может быть использована в строительной, сельскохозяйственной, металлургической и химической отраслях промышленности.Задачей полезной модели является повышение эффективности очистки газопылевого потока за счет непрерывной работы циклона.Задача достигается тем, что циклон с фильтрующими элементами включает цилиндрическую обечайку 1, к верхней части которой присоединены по касательной входной 2 и соосно - выходной 6 патрубки, а к нижней части посредством конфузора 3 - пылесборник 4 с затвором 5. Внутри обечайки 1 установлен фильтрующий элемент 7, присоединенный к выходному патрубку 6, внутри которого размещено регенерирующее устройство. В предложенном решении в цилиндрической обечайке 1 параллельно и симметрично относительно ее центральной оси расположены фильтрующие элементы 7 с выходными патрубками 6, в каждом из которых размещено регенерирующее устройство. К фильтрующим элементам 7 присоединены трубы 8 для отвода пыли, в верхней части которых расположены отверстия 9 для прохода газопылевого потока через каждый фильтрующий элемент 7. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 176 545 U1 (51) МПК B04C 9/00 (2006.01) B01D 50/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B04C 9/00 (2006.01); B01D 50/00 (2006.01) (21)(22) Заявка: 2017122467, 26.06.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 23.01.2018 (45) Опубликовано: 23.01.2018 Бюл. № 3 Адрес для переписки: 308012, г. Белгород, ул. Костюкова, 46, БГТУ им. В.Г. Шухова, отдел создания и оценки объектов интеллектуальной собственности (73) Патентообладатель(и): федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" (RU) (56) Список документов, цитированных в отчете о поиске: RU 2414306 C1, 20.03.2011. RU U 1 1 7 6 5 4 5 R U (54) ЦИКЛОН С ФИЛЬТРУЮЩИМИ ЭЛЕМЕНТАМИ (57) ...

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Номер записи: 1
08-02-2018 дата публикации

Условно-замкнутая система очистки топлива на базе гидроциклонных аппаратов

Номер: RU0000177096U1
Автор: Александр Фёдорович Мороз, Антон Вячеславович Шадрин, Владимир Сергеевич Коновалов, Даниель Эмилиович Мендес, Яков Васильевич Дубков
Принадлежит: Федеральное государственное казенное военное образовательное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени генерала армии А.В. Хрулева"

Полезная модель относится к технологии авиатопливообеспечения. Сущность полезной модели заключается в применении замкнутой двухступенчатой системы очистки топлива от эмульсионной воды и механических загрязнений, состоящей из цилиндроконического противоточно-гидроциклонного аппарата с конусной фильтровальной металлической сеткой, отвечающим, преимущественно, за очистку от механических загрязнений, и цилиндрического прямоточного гидроциклонного аппарата для очистки топлива от воды, а также трубопроводов, запорной арматуры, электронасоса, системы очистки сетки и бака-отстойника. Технический результат полезной модели состоит в увеличении качества фильтрования и уменьшения габаритных размеров системы, а также в отсутствии необходимости очистки фильтрующего элемента. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 177 096 U1 (51) МПК B04C 9/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B04C 9/00 (2017.08) (21)(22) Заявка: 2017102063, 23.01.2017 (24) Дата начала отсчета срока действия патента: Дата регистрации: 08.02.2018 (45) Опубликовано: 08.02.2018 Бюл. № 4 Адрес для переписки: 199034, Санкт-Петербург, наб. Адмирала Макарова, 8, "Военная академия материальнотехнического обеспечения имени генерала армии А.В. Хрулева", ООНР 691206 A1, 15.10.1979. SU 772598 A1, 23.10.1980. RU 159313 U1, 10.02.2016. US 215478484 A1, 26.12.1995. U 1 1 7 7 0 9 6 (56) Список документов, цитированных в отчете о поиске: SU 1567284 A1, 30.05.1990. SU (54) УСЛОВНО-ЗАМКНУТАЯ СИСТЕМА ОЧИСТКИ ТОПЛИВА НА БАЗЕ ГИДРОЦИКЛОННЫХ АППАРАТОВ (57) Реферат: Полезная модель относится к технологии механических загрязнений, и цилиндрического авиатопливообеспечения. Сущность полезной прямоточного гидроциклонного аппарата для модели заключается в применении замкнутой очистки топлива от воды, а также трубопроводов, двухступенчатой системы очистки топлива от запорной арматуры, электронасоса, системы эмульсионной воды и механических загрязнений, очистки сетки ...

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Номер записи: 2
11-08-2020 дата публикации

Циклон-фильтр

Номер: RU0000199050U1
Автор: Альбина Таврисовна Замалиева, Гульназ Ильхамовна Беляева, Малик Гарифович Зиганшин
Принадлежит: Общество с ограниченной ответственностью "Газпром трансгаз Казань"

Полезная модель относится к технике пылеулавливания и может быть использована для сухой очистки газодисперсных потоков от мелкодисперсной производственной пыли.Технической задачей предлагаемой полезной модели является повышение эффективности очистки газов от мелкодисперсных частиц классов РМ, РМс минимальными энергетическими и материальными затратами при условии предотвращения абразивного износа внутренних поверхностей аппарата.Технический результат достигается за счет разработки циклона, содержащего цилиндрический корпус с коническим днищем, штуцер тангенциального ввода запыленного газового потока, выхлопную трубу, которая выполняет функции штуцера для отвода очищенного газа по спирали, вокруг которой устанавливается фильтровальный материал (например, лавсан) на металлическом каркасе, согласно заявляемой полезной модели это вторая ступень очистки. Улучшение качества очистки не требует дополнительных затрат энергии, что является одним из преимуществ перед аналогами: в существующих конструкциях циклонов уменьшение диаметра отсекания на 0,1 мкм после 1 мкм требует не менее чем 15%-го увеличения затрат энергии. В заявляемом техническом решении затраты энергии, связанные с увеличением оптимальной скорости обработки потока с 2-5 м/с до 20 м/с, обеспечивают рост производительности единицы оборудования. При этом практически устраняется проблема абразивного износа корпуса. 4 з.п. ф-лы, 1 фиг. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 199 050 U1 (51) МПК B04C 5/12 (2006.01) B04C 9/00 (2006.01) B01D 50/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК B01D 50/00 (2020.02); B04C 5/12 (2020.02); B04C 9/00 (2020.02) (21)(22) Заявка: 2019134772, 29.10.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): Общество с ограниченной ответственностью "Газпром трансгаз Казань" (RU) 11.08.2020 (45) Опубликовано: 11.08.2020 Бюл. № 23 1 9 9 0 5 0 R U (54) Циклон-фильтр (57) Реферат: ...

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Номер записи: 3
14-06-2012 дата публикации

Apparatus and method for implementing hydroclone based fluid filtration systems with extensible isolated filter stages

Номер: US20120145609A1
Автор: George D. Caffell, John H. Mallard, Steven E. O'Reilly
Принадлежит: Clean Filtration Technologies LLC

Filter assemblies and fluid flow inhibitors that are particularly well suited for use in centrifugal separation enhanced filtration devices are described. Moreover extensible filter assemblies are described. In one aspect of the invention, extensible filtration assemblies can be used to operate in circulating fluid filtration devices. Such extensible filter elements can use fluid manifold to reduce the effects of fluid circulation inside filter elements and to reduce reverse flow problems in such filters. Additionally, indexable filter elements and invertable filtration elements can be used to extend filter life in filtration in filtration devices.

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Номер записи: 4
05-12-2013 дата публикации

APPARATUS, SYSTEM AND METHOD FOR SEPARATING SOLIDS IN SUBMERSIBLE PUMP APPLICATIONS

Номер: US20130319956A1
Автор: Jayaram Shiv, Sykes William Reed, Tetzlaff Steven Keith, Walton Freddie George
Принадлежит: SUMMIT ESP, LLC

An apparatus, system and method for separating solids in submersible pump applications are described. The solids separator of the invention removes solids from produced well fluid thereby reducing abrasive affects from those solids in electric submersible pump (ESP) well production applications and increasing the lifespan of the ESP assembly. A system for separating solids from produced well fluid comprises a solids separator located between an ESP pump and an ESP motor. A solids separator comprises a guide vane inducer, a cyclone configured to receive fluid from the guide vane inducer, a solids separation chamber substantially downstream of the cyclone, wherein a hard liner at least partially surrounds the solids separation chamber, a solids channel along at least a portion of the hard liner, and a solids exit located proximate the solids channel. 1. A solids separator for a submersible pump assembly , the separator comprising:a guide vane inducer;a cyclone configured to receive fluid from the guide vane inducer;a solids separation chamber substantially downstream of the cyclone, wherein a hard liner at least partially surrounds the solids separation chamber;a solids channel along at least a portion of the hard liner; anda solids exit located proximate the solids channel.2. The solids separator of claim 1 , wherein the cyclone comprises a stage of guide vane.3. The solids separator of claim 1 , wherein the cyclone comprises four stages of finned guide vanes keyed at 45 degrees.4. The solid separator of claim 1 , wherein the solids channel is straight and runs axially along the hard liner.5. The solids separator of claim 1 , wherein the solids channel spirals up the inner wall of the hard liner.6. The solids separator of claim 1 , wherein the cyclone is located substantially downstream of the guide vane inducer.7. The solids separator of claim 1 , wherein the solids exit is located substantially downstream of the cyclone.8. The solids separator of claim 1 , further ...

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Номер записи: 5
01-01-2015 дата публикации

Preparation of nanoparticles by flash evaporation

Номер: US20150000846A1
Автор: Benedikt RISSE, Denis Spitzer, Dominique Hassler
Принадлежит: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS, Institut Franco Allemand de Recherches de Saint Louis ISL

The invention relates to the field of preparing nanoparticles. In particular, the invention provides a method for preparing organic or inorganic nanoparticles by instantaneous evaporation or flash evaporation, e.g. for the manufacture of nanoparticles of fertilizers, pharmaceutical or phytopharmaceutical active ingredients, or insensitive energy materials.

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Номер записи: 6
02-01-2020 дата публикации

CYCLONE INTEGRATED TYPE STORAGE DEVICE, INTEGRATED GASIFICATION COMBINED CYCLE, AND METHOD FOR SEPARATING PARTICLES

Номер: US20200001310A1
Автор: Koyama Yoshinori, Shibata Yasunari, Shinoda Haruto, Urakata Yuichiro, Yokohama Katsuhiko
Принадлежит: Mitsubishi Hitachi Power Systems, Ltd.

A cyclone integrated type storage device that helps to reduce equipment costs, which includes: a hollow pressure vessel; a cyclone provided in a vertically upper part of the pressure vessel and configured to swirl a produced gas introduced from outside and containing particles to thereby separate at least some of char from the produced gas, the cyclone including an opening and an exhaust port, the opening permitting discharge of the separated char vertically downward in the pressure vessel, the exhaust port permitting discharge of the produced gas to the outside of the pressure vessel; a particle storage chamber provided in a vertically lower part of the pressure vessel and storing the char discharged through the opening; and an outlet port formed in a bottom of the pressure vessel and permitting discharge of the particles stored in the particle storage chamber to the outside. 19-. (canceled)10. A cyclone integrated type storage device comprising:a hollow pressure vessel;a cylindrical cyclone chamber formed in a vertically upper part of the pressure vessel;a cyclone provided within the cyclone chamber, the cyclone being configured to swirl gas introduced from outside and containing particles to thereby separate at least some of the particles from the gas, the cyclone including an opening and an exhaust port, the opening permitting discharge of the separated particles vertically downward in the pressure vessel, the exhaust port permitting discharge of the gas to the outside of the pressure vessel;a cylindrical particle storage chamber formed in a vertically lower part of the pressure vessel, the particle storage chamber storing the particles discharged through the opening, the particle storage chamber having a lager inner diameter than an inner diameter of the cyclone chamber; andan outlet port formed in a bottom of the pressure vessel, the outlet port permitting discharge of the particles stored in the particle storage chamber to the outside.11. The cyclone ...

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Номер записи: 7
05-01-2017 дата публикации

SYSTEM, METHOD AND APPARATUS FOR TREATING LIQUIDS WITH WAVE ENERGY FROM PLASMA

Номер: US20170001886A1
Автор: Foret Todd
Принадлежит:

The present invention provides a system, method and apparatus for treating a liquid by providing a santitary type stainless steel hydrocyclone, flowing the liquid through the hydrocyclone, and turning on a plasma torch attached to the hydrocyclone such that a plasma arc irradiates the liquid. The hydrocyclone can be a forward flow hydrocyclone, a reverse flow hydrocyclone, a through flow hydrocyclone, a hydrocyclone pump or a volute. 1. A retrofit kit for converting a centrifugal pump into a liquid treatment apparatus , wherein the centrifugal pump comprises (a) a pump volute or hydrocyclone head having a side discharge , a lower inlet and an upper opening , (b) an impeller assembly attached to the upper opening and (c) a throat having a first opening and a second opening wherein the first opening is attached to the lower inlet , the retrofit kit comprising:an anode that replaces the impeller assembly, wherein the anode comprises (a) a vortex finder attached to a backplate such that the vortex finder extends into the pump volute or hydrocyclone head and the backplate seals the upper opening of the pump volute or hydrocyclone head, (b) an electrical connection attached to the vortex finder or backplate, and (c) the anode is made of an electrically and thermally conductive material;a plasma torch that attaches to the vortex finder such that a central axis of the plasma torch, a central axis of the vortex finder, a central axis of the lower inlet and a central axis of the throat are all aligned with one another; andwherein the side discharge becomes a side inlet and the lower inlet becomes a lower outlet such that a liquid flows into the side inlet, cools the anode and is irradiated by a plasma arc from the plasma torch.2. The retrofit kit as recited in claim 1 , wherein the centrifugal pump is a forward flow hydrocyclone claim 1 , a reverse flow hydrocyclone claim 1 , a through flow hydrocyclone claim 1 , a hydrocyclone pump or a volute.3. The retrofit kit as recited ...

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Номер записи: 8
13-01-2022 дата публикации

A VORTEX INDUCING DEVICE AND A METHOD OF USE THEREOF FOR CONCENTRATING SEDIMENT IN A WATER TANK

Номер: US20220008841A1
Автор: MAXWELL Leigh
Принадлежит:

A method of concentrating sediment in a water tank involves attaching a vortex inducing device to an opening through the roof of the tank between the central vertical axis and the side walling of the tank. The device has a device inlet which narrows to a device outlet. The device outlet is orientated such that, water flowing out via the device outlet induces a vortex within the pooled water, thereby causing sediment to collect centrally on the floor of the tank. 1. A method of concentrating sediment in a water tank , the water tank comprising a floor , side walling and a roof , the tank defining a central vertical axis , the method comprising attaching a vortex inducing device to an opening through the roof , the opening being located between the central vertical axis and the side walling , the device comprising a device inlet and a device outlet , the device narrowing from the device inlet to the device outlet , the device inlet defining a device inlet axis , the device outlet defining a device outlet axis , wherein the method comprises orientating the device outlet in an outlet direction between 0° and 180° with respect to a tank radial axis , such that , in use , water flows in via the device inlet and flows out via the device outlet as device outflow in the outlet direction and wherein the device outlet axis is angled with respect to the device inlet axis such that the device outflow includes a horizontal flow component which , by flowing into pooled water within the tank between the central vertical axis and the side walling in the outflow direction between 0° and 180° with respect to the tank radial axis , induces a vortex within the pooled water , thereby causing sediment to collect centrally on the floor of the tank.2. A method as claimed in claim 1 , wherein the outlet direction is between 45° and 135° with respect to the tank radial axis.3. A method as claimed in claim 1 , wherein the outlet direction is approximately 90° with respect to the tank radial ...

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Номер записи: 9
14-01-2016 дата публикации

FLUID SEPARATOR

Номер: US20160008741A1
Автор: Beg Mirza Najam Ali, Nalukurthy Raja Kishore, Sarshar Mir Mahmood
Принадлежит:

A fluid separator includes a gravity separation chamber () including an inlet duct () for a mixture of gas and liquid, and a cyclonic inlet diverter (D) located within the gravity separation chamber. The cyclonic inlet diverter (D) includes a cyclonic inlet chamber () connected to receive a mixture of gas and liquid from the inlet duct (), a cyclonic separation chamber (), a gas outlet () at an upper end of the cyclonic separation chamber and a liquid outlet () at a lower end of the cyclonic separation chamber. The cyclonic inlet chamber () has an involute configuration. 1. A fluid separator comprising a gravity separation chamber including an inlet duct for a mixture of gas and liquid , and a cyclonic inlet diverter located within the gravity separation chamber , the cyclonic inlet diverter including a cyclonic inlet chamber connected to receive a mixture of gas and liquid from the inlet duct , a cyclonic separation chamber , a gas outlet at an upper end of the cyclonic separation chamber and a liquid outlet at a lower end of the cyclonic separation chamber , wherein the cyclonic inlet chamber includes a curved inlet duct of decreasing radius for inducing fluids flowing through the chamber to swirl around an axis.2. A fluid separator according to claim 1 , wherein the cyclonic inlet chamber is mounted at an upper end of the cyclonic separation chamber.3. A fluid separator according to claim 1 , wherein the curved inlet duct has a decreasing cross-sectional area.4. A fluid separator according to claim 1 , wherein the curved inlet duct has an involute shape.5. A fluid separator according to claim 1 , wherein the curved inlet duct extends around approximately 360°.6. A fluid separator according to claim 1 , wherein the cyclonic separation chamber comprises a substantially cylindrical chamber.7. A fluid separator according to claim 6 , wherein the cyclonic separation chamber includes a frusto-conical chamber wall at its upper end having a radius that decreases in the ...

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Номер записи: 10
27-01-2022 дата публикации

Water Treatment Device

Номер: US20220024784A1
Автор: Dousset Vincent, Garyfallos Angelos, KASSUBEK Frank, Panousis Emmanouil
Принадлежит:

A water treatment device including a first hydrocyclone and a biocidal fluid injector is described. The first hydrocyclone has an internal space, a water inlet for supplying water into the internal space, a base outlet for discharging at least a part of the water, and an apex outlet. The biocidal fluid injector is configured to inject a biocidal fluid into the internal space for eliminating organisms present in the water. The biocidal fluid injector is positioned such that a pressure within the injected biocidal fluid is lower than a head pressure of the first hydrocyclone. 1. A water treatment device comprising a first hydrocyclone and a biocidal fluid injector;the first hydrocyclone having an internal space, a water inlet for supplying water into the internal space, a base outlet for discharging at least a part of the water, and an apex outlet; andthe biocidal fluid injector being configured to inject a biocidal fluid into the internal space for eliminating organisms present in the water, wherein the biocidal fluid injector is positioned such that a pressure within the injected biocidal fluid is lower than a head pressure of the first hydrocyclone.2. The water treatment device according to claim 1 , wherein the biocidal fluid injector is configured to inject the biocidal fluid in a region of a central axis of the first hydrocyclone.3. The water treatment device according to claim 1 , wherein the biocidal fluid injector is configured to inject the biocidal fluid in a direction parallel to a central axis of the first hydrocyclone.4. The water treatment device according to claim 1 , wherein the biocidal fluid injector is configured to inject the biocidal fluid via the apex outlet.5. The water treatment device according to claim 1 , the biocidal fluid injector comprising a production unit configured to produce the biocidal fluid.6. The water treatment device according to claim 5 , the biocidal fluid injector further comprising a pump connected to the production unit ...

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Номер записи: 11
19-01-2017 дата публикации

PORTABLE WET DRILLING WASTE TREATMENT

Номер: US20170014877A1
Автор: Hartley Dwight
Принадлежит:

Portable wet drilling waste treatment. In one example embodiment, a method for portable wet drilling waste treatment may include transporting a transportable frame, maneuvering an open end of a waste conduit, vacuuming air and the wet drilling waste, using a motor-driven vacuum, into the open end of the waste conduit, through the waste conduit, and into a cyclonic separator, separating the wet drilling waste from the air using the cyclonic separator, using a waste auger to transport the wet drilling waste, using a treatment material auger to transport a treatment material, operating the waste auger and the treatment material auger at coordinated rates to transport an effective ratio of the wet drilling waste to the treatment material, using a mixing auger to simultaneously transport the wet drilling waste and the treatment material, and operating the mixing auger at an effective rate resulting in a solidified treated material. 1. A method for portable wet drilling waste treatment , the method comprising:transporting a transportable frame from a first geographic location to a drilling site at a second geographic location that is distant from the first geographic location;maneuvering an open end of a waste conduit that extends from the transportable frame around the drilling site to multiple positions of wet drilling waste that was produced at the drilling site;vacuuming air and the wet drilling waste, using a motor-driven vacuum that is positioned on the transportable frame, from the multiple positions of the wet drilling waste into the open end of the waste conduit, through the waste conduit, and into a cyclonic separator that is positioned on the transportable frame;separating the wet drilling waste from the air using the cyclonic separator;using a waste auger that is positioned on the transportable frame to transport the wet drilling waste from the cyclonic separator;using a treatment material auger that is positioned on the transportable frame to transport ...

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Номер записи: 12
17-01-2019 дата публикации

Cyclonic Separation Systems And Hydro Excavation Vacuum Apparatus Incorporating Same

Номер: US20190015766A1
Автор: Hofland Daniel J., Meyer Nathan J.
Принадлежит:

Hydro excavation vacuum apparatus that process spoil material onboard the apparatus by separating water from the cut earthen material are disclosed. 1. A cyclonic separation system for separating material entrained in an airstream comprising:one or more cyclones for separating material from the airstream, the one or more cyclones having a solids outlet;a sealed conveyor, the one or more cyclones discharging material directly into the conveyor through the solids outlet; anda discharge pump, the sealed conveyor discharging material into the discharge pump.2. The cyclonic separation system as set forth in wherein the discharge pump is a peristaltic pump.3. The cyclonic separation system as set forth in wherein the peristaltic pump comprises:a tube through which material passes; andtwo or more rotating rollers that contact the tube as the rollers rotate.4. The cyclonic separation system as set forth in wherein the rollers are retractable.5. The cyclonic separation system as set forth in wherein the separation system does not include an airlock.6. The cyclonic separation system as set forth in wherein the cyclone solids outlet is formed in the conveyor housing.7. The cyclonic separation system as set forth in comprising two or more cyclones claim 1 , wherein at least two cyclones discharge into the sealed conveyor.8. The cyclonic separation system as set forth in comprising two sealed conveyors that discharge material into the discharge pump claim 1 , each conveyor being connected to at least one cyclone.9. The cyclonic separation system as set forth in wherein the one or more cyclones having a longitudinal axis claim 1 , the longitudinal axis of the cyclones being orthogonal of a longitudinal axis of the conveyor.10. The cyclonic separation system as set forth in wherein the sealed conveyor comprises a rotating screw.11. The cyclonic separation system as set forth in wherein the conveyor is a centerless screw.12. The cyclonic separation system as set forth in wherein ...

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Номер записи: 13
16-01-2020 дата публикации

ANOMALY DETECTION AND NEURAL NETWORK ALGORITHMS FOR PST HYDROCYCLONE CONDITION MONITORING

Номер: US20200018625A1
Автор: Davis Michael A.
Принадлежит:

A system includes a learning network having a signal processor configured to: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling. 1. A system comprising: receive learned signaling containing information about representative samples of conditions related to operating states of a hydrocyclone and characterized as learned samples of each condition when the learning network is trained, and raw signaling containing information about raw samples containing information about the current operation of the hydrocyclone; and', 'determine corresponding signaling containing information about an operating state of the current operation of the hydrocyclone based upon a comparison of the learned signaling and the raw signaling., 'a learning network having a signal processor configured to2. A system according to claim 1 , wherein the signal processor configured to provide the corresponding signaling as a control signal either to change the operating state of the hydrocyclone system claim 1 , including turning the hydroclone OFF claim 1 , or to provide an audio or visual warning containing information about the operating state of the current operation of the hydrocyclone.3. A system according to claim 1 , wherein the learning network comprises a neural network having the signal processor configured to implement one or more neural network algorithms claim 1 , including where the signal processor is configured to implement a neural network algorithm based upon a measurement of ...

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Номер записи: 14
22-01-2015 дата публикации

CONTROLLING MICROBIAL ACTIVITY AND GROWTH IN A MIXED PHASE SYSTEM

Номер: US20150021269A1
Автор: Enning Dennis R., Hornemann Jennifer A.
Принадлежит:

A system and methods for controlling microbial activity and growth in a mixed phase system. The method includes providing a rare-earth compound. The method also includes injecting the rare-earth compound into a mixed phase system, wherein the rare earth compound binds with a phosphate in an aqueous phase to adsorb the phosphate. The method also includes separating the rare-earth compound from the mixed phase system. 1. A method for controlling microbial activity and growth in a mixed phase system , comprising:providing a rare-earth compound;injecting the rare-earth compound into a mixed phase system, wherein the rare earth compound binds with a phosphate in an aqueous phase to adsorb the phosphate; andseparating the rare-earth compound from the mixed phase system.2. The method of claim 1 , further comprising providing the mixed phase system with an organic phase and an inorganic phase.3. The method of claim 2 , further comprising mixing the rare-earth compound with an aqueous solution to form a suspension before injection into the mixed phase system.4. The method of claim 3 , further comprising mixing the suspension in a mixing tank before injection into the mixed phase system.5. The method of claim 3 , further comprising injecting the suspension into the mixed phase system using a feeding system.6. The method of claim 5 , further comprising supplying pressure from a pump to blend the suspension with the mixed phase system.7. The method of claim 4 , further comprising allowing the suspension in the mixing tank to flow through an injection line and into a tubular construct containing the mixed phase material.8. The method of claim 1 , wherein the rare-earth compound binds directly to the phosphate in the aqueous phase.9. The method of claim 1 , wherein the aqueous phase is substantially removed of phosphate.10. The method of claim 2 , further comprising passing the organic phase and the inorganic phase into a cyclone separator to produce an overflow that is ...

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Номер записи: 15
28-01-2016 дата публикации

Device and Method for Decoke Effluent Processing

Номер: US20160024387A1
Автор: Evans Bruce, Wang Qingqi "Harry"
Принадлежит: Technip Stone & Webster Process Technology, Inc.

A device and method for processing decoke effluent to remove particulate matter and pollutant gases is provided, with particular concern for meeting ever more stringent environmental standards. 1. A device for removing particulate matter and pollutant gases from decoke effluent , comprisinga decoke cyclone, comprising a decoke effluent inlet, a secondary gas outlet, and a solids outlet,a lock hopper in selective communication with said solids outlet of said decoke cyclone, anda furnace, in fluid communication with said secondary gas outlet of said decoke cyclone, wherein said furnace comprises a plurality of burners and wherein particulate matter and pollutant gases contained in outlet gas of said decoke cyclone are introduced into said furnace via a plurality of risers staggered with respect to said burners.2. The device of claim 1 , wherein at least one of said risers comprises a flow restrictor.3. The device of claim 1 , wherein said selective communication between said decoke cyclone and said lock hopper comprises a valved connection.4. The device of claim 3 , wherein said valved connection comprises a plurality of valves.5. The device of claim 3 , wherein said valved connection is remotely controllable.6. The device of claim 1 , wherein said lock hopper comprises a selectively controllable solids outlet.7. The device of claim 5 , wherein said lock hopper comprises a selectively controllable solids outlet.8. The device of claim 7 , wherein said selectively controllable solids outlet of said lock hopper comprises a remotely controllable valved outlet.9. A method for removing particulate matter and pollutant gases from decoke effluent claim 7 , comprising the steps ofintroducing decoke effluent into a decoke cyclone comprising a solids discharge outlet,discharging solids from said decoke cyclone into a lock hopper through said solids discharge outlet,discharging outlet gas containing small particulate matter and pollutant gases from said decoke cyclone to a ...

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Номер записи: 16
24-01-2019 дата публикации

PARTICLE DISENGAGEMENT DEVICE

Номер: US20190022616A1
Автор: CARROLL Cian Seamus
Принадлежит:

A particle disengagements device comprising a baffle plate, wherein the baffle plate comprises one or more guide baffles and one or more separation baffles, wherein the one or more guide baffles and the one or more separation baffles define one or more air flow paths and one or more solid flow paths and associated systems and methods. 1. A particle disengagement device comprising a circular baffle plate , wherein the baffle plate comprises one or more guide baffles and one or more separation baffles , wherein the one or more guide baffles and the one or more separation baffles define one or more air flow paths and one or more solid flow paths.2. The particle disengagement device of claim 1 , wherein the baffle plate has a diameter in the range of from 1 meter to 15 meters.3. The particle disengagement device of claim 1 , wherein the baffle plate has a height in the range of from 1 to 20 inches.4. The particle disengagement device of claim 1 , wherein the one or more guide baffles comprise 10 to 50 guide baffles and the one or more separation vessel comprise 10 to 50 separation baffles.5. The particle disengagement device of claim 1 , wherein the baffle plate has a baffle arrangement comprising one or more parallel rows of guide baffles and separation baffles.6. The particle disengagement device of claim 1 , wherein the guide baffles comprise a protrusion.7. The particle disengagement device of claim 1 , wherein the separation baffle comprises a protrusion.8. The particle disengagement device of claim 6 , wherein the protrusion has a length in the range of from 0.1 inches to 8 inches.9. The particle disengagement device of claim 6 , wherein the protrusion has a rectangular cross sectional shape.10. The particle disengagement device of claim 1 , wherein the one or more guide baffles are spaced apart a distance in the range of from 4 inches to 25 inches.11. The particle disengagement device of claim 1 , wherein the one or more separation baffles are spaced apart a ...

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Номер записи: 17
25-01-2018 дата публикации

DOWN-HOLE GAS SEPARATION SYSTEM

Номер: US20180023379A1
Автор: MARSHALL Gary
Принадлежит: Modicum, LLC

An apparatus for gas and solids separation from down-hole fluids having an inner tube and an outer tube disposed about the inner tube. The annular region between the tubes contain a plurality of chambers, separated by fluid barriers. The chambers include an intake chamber to receive fluids from outside of the outer tube through an orifice, and processing chambers. Fluid communication between the intake and processing chambers is restricted to fluid flow through sets of tubes. Fluid communication between a lowermost processing chamber below the intake chamber and a lower processing chamber above the intake chamber is restricted to fluid flow through the inner tube. A block restricts fluid communication within the inner tube to other chambers above the intake chamber. Orifices in the inner tube of the processing chambers on either side of the block provide fluid communication across the block. 1. An apparatus for gas and solids separation from down-hole fluids comprising:an inner tube having a length in a longitudinal direction;an outer tube disposed about the inner tube;a plurality of chambers, wherein each chamber is defined by an annular region between the outer tube, the inner tube, and a first fluid barrier and a second fluid barrier, each fluid barrier disposed in an annular region between the inner tube and the outer tube;wherein one of the plurality of chambers comprises an intake chamber, in fluid communication with the outside of the outer tube through an orifice;wherein one of the plurality of chambers comprises a first processing chamber (ML) disposed longitudinally adjacent to the intake chamber;wherein one of the plurality of chambers comprises a second processing chamber (H) disposed longitudinally adjacent to the first processing chamber, opposite from the intake chamber;wherein one of the plurality of chambers comprises a third processing chamber (CL) disposed longitudinally adjacent to the second processing chamber (H), opposite from the first ...

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Номер записи: 18
02-02-2017 дата публикации

DUAL HELIX CYCOLINIC VERTICAL SEPERATOR FOR TWO-PHASE HYDROCARBON SEPARATION

Номер: US20170028316A1
Автор: Bolin William D.
Принадлежит:

A cyclonic vertical separator for two-phase hydrocarbon separation is provided, the separator including at least a double helix finned cyclonic device such as a double helix screw for separating associated process fluids into gasses, liquids, and combinations thereof. The double helix finned cyclonic device is disposed in electro-mechanical communication with an electronic submersible pump, either statically, as a removable package, or in series on associated electronic submersible pump tubing. The double helix screw includes a pair of threaded helical surfaces surrounding a central pipe shaft that defines a first helix surface for the handling of liquids and a second helix surface for the handling of gas. In practice, an upper portion of the cyclonic separator primarily handles gas and lesser amounts of liquids, and a lower portion of the cyclonic separator primarily handles liquids and lesser amounts of gas. 1. A cyclonic vertical separator for two-phase hydrocarbon separation , comprising:a double helix finned cyclonic device for separating associated process fluids into gasses, liquids, and combinations thereof.2. The cyclonic vertical separator for two-phase hydrocarbon separation of claim 1 , wherein said double helix finned cyclonic device comprises a double helix screw.3. The cyclonic vertical separator for two-phase hydrocarbon separation of claim 1 , wherein said double helix finned cyclonic device is disposed in electro-mechanical communication with an electronic submersible pump.4. The cyclonic vertical separator for two-phase hydrocarbon separation of claim 3 , wherein said double helix finned cyclonic device is statically disposed in communication with said electronic submersible pump.5. The cyclonic vertical separator for two-phase hydrocarbon separation of claim 3 , wherein said double helix finned cyclonic device is installed as a package and is removably disposed with said electronic submersible pump.6. The cyclonic vertical separator for two-phase ...

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Номер записи: 19
31-01-2019 дата публикации

ROBOT CLEANER

Номер: US20190029483A1
Автор: Choi Keon Soo, KIM Sin Ae, Park Young Jae
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

There is provided a robot cleaner having an improved dust-collecting capability and an improved suction force and capable of being manufactured in a small size. The robot cleaner includes a main body comprising a fan motor and having a suction port provided in one side thereof; a plurality of cyclone units configured to separate foreign substances in air suctioned through the suction port; and a plurality of suction flow paths connecting the plurality of cyclone units and the suction port. 1. A robot cleaner comprising:a main body comprising a fan motor that generates a suction force and having a suction port provided in one side thereof;a plurality of cyclone units configured to separate foreign substances in air suctioned through the suction port; andat least one suction flow path connecting the plurality of cyclone units and the suction port.2. The robot cleaner of claim 1 , wherein the suction flow path is connected to a suction unit provided to communicate with the suction port.3. The robot cleaner of claim 2 , wherein a plurality of suction flow paths are connected to the plurality of cyclone units claim 2 , and the plurality of suction flow paths are respectively connected at different locations on the suction unit.4. The robot cleaner of claim 1 , further comprising a discharge circulation flow path connecting a rear end of the fan motor and the suction unit.5. The robot cleaner of claim 1 , wherein a space of the suction unit is partitioned by partition walls.6. The robot cleaner of claim 1 , wherein a plurality of suction flow paths are connected to at least one of the plurality of cyclone units.7. The robot cleaner of claim 1 , wherein the plurality of cyclone units have different sizes so that they accommodate foreign substances having different sizes.8. The robot cleaner of claim 1 , wherein the plurality of cyclone units are controlled to be individually turned on/off.9. The robot cleaner of claim 1 , further comprising a discharge flow path connecting ...

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Номер записи: 20
04-02-2016 дата публикации

A purge air cyclone for use in a low frequency sound generator

Номер: US20160033215A1
Автор: Ellebro Martin, Olsson Mats
Принадлежит:

The invention relates to a purge air cyclone () configured to be provided on a low frequency sound generator, which comprises a compressed air supply system (), a feeder unit () and a resonator tube (). The purge air cyclone may be positioned between the feeder unit and the resonator tube. The purge air cyclone comprises a short duct () comprising a first end () having a first opening (), a second end () having a second opening () and a cavity (). The first opening is in open communication with the feeder unit. The second opening is in open communication with the resonator tube. An inlet pipe () is positioned in the proximity of the first end and extends tangentially into the cavity with respect to the short duct, thereby being configured to introduce a purge air flow into the cavity so as to circulate in the cavity before leaving the cavity through the second opening. 1209141220122122232425262224. A purge air cyclone () configured to be provided on a low frequency sound generator , which comprises a compressed air supply unit ( , ) , a feeder unit () and a resonator tube () , whereby the purge air cyclone () is configured to be positioned between the feeder unit () and the resonator tube () , and comprises a cylinder () extending along a longitudinal axis (y) and having a circular cross section , and comprising a first end () , which comprises a first opening () , a second end () , which comprises a second opening () , and a cavity () defined between the first end () and the second end () ,characterized in that{'b': 23', '1', '25', '2, 'the first opening () is configured to be in open communication with the feeder unit () and the second opening () is configured to be in open communication with the resonance tube (), and in that'}{'b': 29', '22', '26', '26', '26', '26', '25, 'an inlet pipe () is positioned in the proximity of the first end () and extends tangentially into the cavity () with respect to the longitudinal axis (y), thereby being configured to introduce ...

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Номер записи: 21
05-02-2015 дата публикации

METHOD AND ARRANGEMENT FOR WASTE-GAS PURIFICATION IN VACUUM STEEL TREATMENT PROCESSES

Номер: US20150033944A1
Автор: Luven Arno, Luven Michael, Obitz Johannes
Принадлежит:

A method for waste gas purification in dust separation plants making use of a device () for generating a negative pressure, in particular by means of steam jet ejector pumps or mechanical vacuum pumps, wherein the waste gas coming from a vacuum chamber () is conducted into a cyclone separator (), and that the method steps of coarse separation of particles from the waste gas and fine dust separation of particles from the waste gas and gas cooling in the cyclone separator () are carried out in succession in such a way that the waste gas, after coarse purification has taken place, is conducted directly via a fine dust filter () installed in the cyclone separator () and subsequently through a gas cooler (), which follows the fine dust filter (), into a suction line () connected to the device () for generating a negative pressure and to the device (). 116. A method for waste gas purification in dust separation plants making use of a device () for generating a negative pressure , in particular by means of steam jet ejector pumps or mechanical vacuum pumps ,{'b': 15', '12', '12', '13', '12', '14', '13', '2', '16', '16, 'wherein waste gas coming from a vacuum chamber () is conducted into a cyclone separator (), and wherein the method steps of coarse separation of particles from the waste gas and fine dust separation of particles from the waste gas and gas cooling in the cyclone separator () are carried out in succession in such a way that the waste gas, after coarse purification has taken place, is conducted directly via a fine dust filter () installed in the cyclone separator () and subsequently through a gas cooler (), which follows the fine dust filter (), into a suction line () connected to the device () for generating a negative pressure and to the device ().'}21232331419. The method according to claim 1 , wherein coarse particles are separated from the waste gas entering into the cyclone separator () by a helicoidal motion brought about by baffle plates () claim 1 , ...

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Номер записи: 22
30-01-2020 дата публикации

Filter Device

Номер: US20200030820A1
Автор: Kaufmann Michael, Ruhland Klaus-Dieter, SCHMITT JUERGEN
Принадлежит:

A filter device has a housing plate with a sleeve extending along a longitudinal axis perpendicular to the housing plate. The sleeve guides fluid containing particles along an inner sleeve surface to separate particles from the fluid and discharge the particles via a discharge window of the sleeve. An immersion tube plate opposite the housing plate has an immersion tube projecting coaxially into the sleeve for outflow of the fluid. The immersion tube has a sealing and centering section about an outer circumference of the immersion tube that forms a sealing surface parallel to the longitudinal axis and radially seals with an inner surface of the sleeve. The sealing and centering section extends about the immersion tube to provide coaxial alignment with the sleeve. A radial and/or axial expansion of the sealing and centering section is reduced in a predetermined region of the immersion tube opposite the discharge window. 1. A filter device comprising:a housing plate comprising at least one sleeve extending along a longitudinal axis, wherein the longitudinal axis extends perpendicularly to the housing plate, wherein the at least one sleeve comprises a discharge window and is configured to guide a fluid containing particles along an inner surface of the at least one sleeve to separate the particles from the fluid and to discharge the particles via the discharge window;an immersion tube plate positioned opposite the housing plate and comprising at least one immersion tube extending along the longitudinal axis and projecting coaxially into the at least one sleeve, wherein the at least one immersion tube enables outflow of the fluid separated from the particles;wherein the at least one immersion tube comprises a sealing and centering section extending along an outer circumference of the at least one immersion tube;wherein the sealing and centering section is configured to form a first sealing surface, wherein the first sealing surface extends parallel to the longitudinal ...

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Номер записи: 23
31-01-2019 дата публикации

AIR CLEANER

Номер: US20190032609A1
Автор: Gomibuchi Shota, HASHIMOTO Manabu, Yamazaki Wataru
Принадлежит: HONDA MOTOR CO., LTD.

In an air cleaner (), three cyclone dust collection units () are arranged on one side of a filter dust collection unit () in a mutually parallel relationship. The cyclone dust collection units are arranged along a circumferential direction of the filter dust collection unit, and the central cyclone dust collection unit has a smaller diameter than the remaining cyclone dust collection units positioned on either side of the central cyclone dust collection unit so that the dust collection units can be accommodated in a rectangular profile is a highly space efficient manner. 1. An air cleaner for an internal combustion engine , comprising:a filter dust collection unit including an annular filter element; andthree cylindrical cyclone dust collection units connected in parallel to each other to an upstream side of the filter dust collection unit;wherein the cyclone dust collection units have central axial lines that are in parallel to one another and to a central axial line of the filter dust collection unit, and are arranged along a circumferential direction of the filter dust collection unit on one side of the filter dust collection unit, the central cyclone dust collection unit having a smaller diameter than the remaining cyclone dust collection units positioned on either side of the central cyclone dust collection unit.2. The air cleaner according to claim 1 , wherein the cyclone dust collection units are arranged and dimensioned in a symmetric manner with respect to a longitudinal line passing the central axial line of the filter dust collection unit and the central axial line of the central cyclone dust collection unit.3. The air cleaner according to claim 2 , wherein the cyclone dust collection units have a combined lateral width substantially equal to a lateral width of the filter dust collection unit.4. The air cleaner according to claim 2 , wherein the air cleaner includes a substantially rectangular housing elongated along the longitudinal line claim 2 , and ...

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Номер записи: 24
11-02-2016 дата публикации

CYCLONIC FUEL FILTER AND SYSTEM

Номер: US20160040639A1
Автор: Donoghue Michael R., McCarthy Daniel J., MUNRO Alexander
Принадлежит:

A method and apparatus for filtering fuel in a motor vehicle includes a cyclonic fuel filter, the cyclonic filter including a housing having a body forming a cyclone chamber defined by walls of the body. The body includes an inlet to receive fuel and an outlet to transport fuel away from the cyclonic fuel filter after it has been processed. The cyclonic fuel filter further includes a receptacle to receive particulates filtered from the fuel. Fuel introduced into the inlet, travels along the inner wall in a cyclical circular pattern, subjecting it to centrifugal forces as it rotates. The centrifugal forces cause heavier particulates to travel outward against the walls of the cyclonic fuel filter, and the force of gravity causes those particulates to move down the wall to be received within the receptacle at the bottom of the cyclonic filter. Filtered fuel exits through an outlet at the top of the body of the cyclonic filter. 1. An in tank fuel sending unit comprising:a cyclonic filter assembly adapted to be positioned in a fuel tank of a vehicle, the cyclonic filter assembly including a cyclonic chamber, having an inlet opening adapted to receive unfiltered fuel, an outlet, and a particulate storage chamber, the particulate storage chamber and outlet opening being axially aligned about a first axis;an exit passageway connected to the outlet to receive filtered fuel;wherein the inlet opening is connected to an inlet port to transport unfiltered fuel from the inlet port into the cyclonic chamber, the cyclonic chamber including a conical portion having a first diameter adjacent the storage chamber and a second diameter positioned closer to the inlet opening, the second diameter being greater than the first diameter;a fuel pump positioned downstream from the cyclonic filter and a fuel reservoir that houses at least a portion of the fuel pump and cyclonic filter.2. The fuel sending unit of claim 1 , wherein the conical portion is centered about the first axis.3. The fuel ...

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Номер записи: 25
06-02-2020 дата публикации

CARBON DIOXIDE SEPARATOR

Номер: US20200038806A1
Автор: EOM Tae Hyoung, Jo Hyun Geun, KIM Ui Sik, LEE Joong Beom, LEE Joong Won
Принадлежит:

A carbon dioxide separator includes an absorption tower for producing a carbon dioxide-rich absorbent and a carbon dioxide-depleted flue gas by reaction of a carbon dioxide-containing flue gas and an absorbent contained therein; a regeneration tower for removing the carbon dioxide-rich absorbent transferred from the absorption tower in the presence of the flowing gas to separate the same into a carbon dioxide-rich treatment gas and a carbon dioxide-lean absorbent; and a separation membrane module for selectively membrane-separating and concentrating the carbon dioxide, wherein the carbon dioxide-containing flue gas is transferred to the absorption tower as a carbon dioxide-lean flue gas obtained via the separation membrane module, and the flowing gas is transferred to the regeneration tower as the carbon dioxide-rich flue gas obtained via the separation membrane module from the carbon dioxide-containing flue gas. 1. A carbon dioxide separator comprising:an absorption tower for producing a carbon dioxide-rich absorbent and a carbon dioxide-depleted flue gas by reaction of a carbon dioxide-containing flue gas and an absorbent contained therein; a regeneration tower for removing the carbon dioxide-rich absorbent transferred from the absorption tower in the presence of a flowing gas to separate the same into a carbon dioxide-rich treatment gas and a carbon dioxide-lean absorbent; and a separation membrane module for selectively membrane-separating and concentrating the carbon dioxide, wherein the carbon dioxide-containing flue gas is transferred to the absorption tower as a carbon dioxide-lean flue gas obtained via the separation membrane module, and the flowing gas is transferred to the regeneration tower as the carbon dioxide-rich flue gas obtained via the separation membrane module from the carbon dioxide-containing flue gas.2. The carbon dioxide separator of claim 1 , wherein the absorbent is a dry absorbent.3. The carbon dioxide separator of claim 1 , wherein a ...

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Номер записи: 26
18-02-2021 дата публикации

System, apparatus & method for arresting propagation of a deflagration in a clean air return duct of an air-material separator

Номер: US20210046343A1
Автор: Jason R. Krbec, Martin J. Cvetas, Nicholas P. Licht, Robert V. Cudnik
Принадлежит: CV Technology Inc

Disclosed herein are a system, method, and apparatus for arresting flames in an air return line. The apparatus includes a flame barrier containing one or more metal mesh layers and configured to permit airflow there through while preventing flame break-through. The flame barrier can also have or be connected to one or more temperature or pressure sensors configured to detect blockage of airflow through the flame barrier and to detect damage to the flame barrier. The apparatus can also include additional temperature or pressure sensors for detecting the propagation of deflagration in the air return line.

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Номер записи: 27
22-02-2018 дата публикации

QUENCH WATER HYDROCYCLONE

Номер: US20180050348A1
Автор: Whitney Mark
Принадлежит:

An apparatus for processing liquid from a quench water tower includes a first pipe for removing the liquid from the quench water tower; a hydrocyclone in fluid communication with the first pipe and in which the liquid is separated into particulate and liquid constituents by centrifugal force; and an oil-water separator downstream of and in fluid communication with a first outlet of the hydrocyclone. A related system and method are also provided. 1. A system for processing liquid from a quench water tower , comprising:a quench water tower;a first pipe for removing the liquid from the quench water tower;a hydrocyclone in fluid communication with the first pipe and in which the liquid is separated into particulate and liquid constituents by centrifugal force; andan oil-water separator downstream of and in fluid communication with a first outlet of the hydrocyclone.2. The system of claim 1 , further comprising a second pipe in fluid communication with a second outlet of the hydrocyclone and an inlet of the quench water tower through which the liquid constituent is returned to said quench water tower.3. The system of claim 2 , further comprising at least one cooling apparatus coacting with the second pipe for cooling the liquid constituent passing through said second pipe.4. The system of claim 1 , further comprising a pump in fluid communication with the first pipe for moving the liquid from the quench water tower through the first pipe to the hydrocyclone.5. The system of claim 1 , further comprising a third pipe in fluid communication with the oil-water separator for removing process water therefore.6. The system of claim 5 , further comprising a fourth pipe in fluid communication with the oil-water separator for removing heavy oil therefrom.7. An apparatus downstream of and for processing liquid from a quench water tower claim 5 , comprising:a first pipe for removing the liquid from the quench water tower;a hydrocyclone in fluid communication with the first pipe and ...

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Номер записи: 28
13-02-2020 дата публикации

VORTEX HYDROTURBINE AND METHOD FOR OPERATING THE VORTEX HYDROTURBINE

Номер: US20200049123A1
Автор: WHITTINGTON PETER C.
Принадлежит:

A vortex hydroturbine includes a tank to be filled with a liquid, such as water. At least one turbine is driven exclusively by flowing water to circulate the liquid within the tank and produce a vortex. A central turbine is driven by the circulating liquid and an electric generator is driven by the central turbine for producing electricity to be supplied to a load. A method for operating a vortex hydroturbine is also provided. 1. A vortex hydroturbine , comprising:a tank to be filled with a liquid;at least one turbine driven exclusively by flowing water received directly from a source outside of the vortex hydroturbine for circulating the liquid within said tank;a central turbine to be driven by the circulating liquid; andan electric generator to be driven by said central turbine for producing electricity.2. The vortex hydroturbine according to claim 1 , wherein said at least one turbine is a plurality of primary turbines claim 1 , a plurality of shafts are each connected to a respective one of said primary turbines claim 1 , and a plurality of secondary turbines are each connected to a respective one of said shafts and exposed to the flowing water to turn said plurality of secondary turbines.3. The vortex hydroturbine according to claim 1 , which further comprises at least one flow guide associated with said at least one turbine for directing the circulating liquid in a circumferential direction of said tank and creating a vortex in the liquid in said tank.4. The vortex hydroturbine according to claim 2 , wherein the flowing water is supplied from at least one of a river claim 2 , a stream claim 2 , a lake claim 2 , a reservoir claim 2 , a vehicle or a municipal water supply through a pipe sequentially to each of said secondary turbines.5. The vortex hydroturbine according to claim 2 , which further comprises an inlet pipe for feeding water as the liquid to said tank.6. The vortex hydroturbine according to claim 1 , which further comprises a shaft interconnecting ...

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Номер записи: 29
01-03-2018 дата публикации

DUST COLLECTOR AND VACUUM CLEANER HAVING THE SAME

Номер: US20180055317A1
Автор: Eo Soohan, HYUN Kietak, KO Jungmin, Lee Sangchul
Принадлежит:

A dust cleaner includes a primary cyclone part formed by an outer case and an inner case; and a secondary cyclone part including a set of cyclones. The secondary cyclone part includes a casing member mounted on the inner case and configured to form casings of the cyclones arranged around a hollow part; and vortex finders provided inside the casings and including guide vanes extending in a spiral direction and forming a revolving flow at outer circumferential surfaces. The casing member forms inlet flow paths of the cyclones, and each of the inlet flow paths is formed in a direction inclined with respect to a direction toward a center of each of the vortex finders to enable air to flow in a direction eccentric from the center of each of the vortex finders. 1. A dust collector comprising:a first cyclone body formed by an outer case having a hollow shape and an inner case provided inside the outer case, the first cyclone body forming a first cyclone to separate contaminants from air received from outside the dust collector; and a shell casing mounted on the inner case, the shell casing including casings of the second cyclones that are positioned around a hollow region; and', 'vortex finders provided inside the casings, the vortex finders including hollow bodies and guide vanes extending in a spiral direction around the hollow bodies,', 'wherein the shell casing further includes inlet flow paths extending from the hollow region to the casings, and each of the inlet flow paths is formed in an eccentric direction relative to a center of a corresponding one of the vortex finders positioned in the casings., 'a second cyclone body forming a set of second cyclones to separate contaminants from air that has passed through the first cyclone body, wherein the second cyclone body includes2. The dust collector of claim 1 , wherein:each of the second cyclones includes a first region and a second region that are formed between an inner circumferential surface of a corresponding one ...

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Номер записи: 30
01-03-2018 дата публикации

SUPERFLUID EXTRACTION APPARATUS

Номер: US20180056211A1
Автор: Mackintosh Ryan Alastair, Seabrook James Anthony
Принадлежит:

A cyclone separator for a superfluid extraction apparatus comprising a cyclone inlet weldment comprising a cyclone, a collector tube connected to the cyclone inlet weldment, and a needle support manifold extending from the cyclone inlet weldment comprising a fluid flow directing needle, the needle having a relief cut to control fluid flow into the separator. A supercritical fluid pump is described having a piston assembly with a hydraulic cylinder and a cylindrical integral check valve piston with at least two circumferential seals to seal the piston against the barrel insert and a check assembly extending axially through one end of the integral check valve piston and between the at least two circumferential seals to relieve excess pressure. 1. A cyclone separator comprising:a cyclone inlet weldment comprising a cyclone;a collector tube connected to the cyclone inlet weldment; anda needle support manifold extending from the cyclone inlet weldment comprising a fluid flow directing needle, the needle having a relief cut to control fluid flow into the separator.2. The separator of claim 1 , wherein the needle is rotatable.3. The separator of claim 1 , wherein the needle is interchangeable.4. The separator of claim 1 , wherein the relief cut is variable in cross sectional size.5. The separator of claim 1 , wherein the relief cut is variable in cross sectional shape.6. The separator of claim 1 , wherein the cyclone is interchangeable by profile claim 1 , taper or a combination thereof.7. The separator of claim 1 , wherein the cyclone separator further comprises a temperature sensor claim 1 , pressure gauge claim 1 , pressure release valve claim 1 , or combination thereof.8. A system for superfluid extraction of an extractant from a solid material comprising:a pump for pumping supercritical fluid at a pressure to maintain the supercritical fluid in a gas and liquid state;an extraction vessel; and a cyclone inlet weldment comprising a cyclone;', 'a collector tube connected ...

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Номер записи: 31
01-03-2018 дата публикации

VORTEX FOUNTAIN SYSTEM

Номер: US20180056320A1
Автор: McPeek Marshall
Принадлежит:

A fountain for creating a vortex includes a base housing with a lower reservoir therein. A pump moves water from the lower reservoir into a cylindrical upper tank located on a support platform. Tubing connects the pump to an elbow fitting, which extends through an inflow hole in the support platform. The elbow fitting ejects water into the tank along the sidewall immediately adjacent to said elbow fitting so as to fill the tank with water and create the vortex. Water eventually drains through a drain hole in the center of the support platform and returns to the lower reservoir. 1. A fountain apparatus for creating a vortex comprising:a base housing;a lower reservoir located within the base housing and configured to receive water;a pump located in the lower reservoir and configured to pump the water;a support platform located on an upper portion of the base housing; a drain hole located in substantially the center of the bottom surface, and', 'an inflow hole located on the bottom surface along the sidewall;, 'a cylindrical upper tank having a bottom surface and a sidewall, wherein said cylindrical upper tank is mounted to the support platform and comprisesan elbow fitting extending through the inflow hole and configured to eject the water substantially tangential to the portion of the sidewall immediately adjacent to said elbow fitting so as to fill the cylindrical upper tank with water and create the vortex; andtubing extending from the pump to the elbow fitting for transporting the water from the lower reservoir to the elbow fitting.2. The fountain apparatus of further comprising:a first aperture located on the support platform and positioned below the drain hole to permit the water to drain therethrough; anda second aperture located on the support platform and positioned below the inflow hole to permit the elbow fitting or the tubing to extend therethrough.3. The fountain apparatus of further comprising:a ring located on the support platform and sized to surround ...

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Номер записи: 32
20-02-2020 дата публикации

Filter System

Номер: US20200054980A1
Автор: Sutton Leland Carl
Принадлежит:

A filter system. The filter system comprises a baghouse head assembly, a baghouse lower assembly and a baghouse inside shell assembly. The baghouse head assembly and the baghouse lower assembly are configured to selectively close and open between an open configuration and a closed configuration. The baghouse inside shell assembly comprises an upper surface and a one or more bag filters. The filter system comprises a lower cavity and an upper cavity. The lower cavity comprises a space between a side portion of the baghouse lower assembly and a shell of the baghouse inside shell assembly. The upper cavity comprises a space between the upper surface of the baghouse inside shell assembly and a lid portion or the baghouse head assembly. The one or more bag filters are configured to filter air flow between the lower cavity and the upper cavity. 1. A filter system , wherein:said filter system comprises a baghouse head assembly, a baghouse lower assembly and a baghouse inside shell assembly;said baghouse head assembly and said baghouse lower assembly are configured to selectively close and open between an open configuration and a closed configuration;said baghouse inside shell assembly comprises an upper surface and a one or more bag filters;said filter system comprises a lower cavity and an upper cavity;said lower cavity comprises a space between a side portion of said baghouse lower assembly and a shell of said baghouse inside shell assembly;said upper cavity comprises a space between said upper surface of said baghouse inside shell assembly and a lid portion or said baghouse head assembly;said one or more bag filters are configured to filter air flow between said lower cavity and said upper cavity; andan inlet and an outlet are in fluid connection with one another through said lower cavity, said one or more bag filters and said upper cavity.2. Said filter system from claim 1 , wherein:said filter system is mounted on a service vehicle; andsaid baghouse head assembly and ...

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Номер записи: 33
09-03-2017 дата публикации

DEBRIS SEPARATOR

Номер: US20170065986A1
Автор: GOULDS Robert, SUTHERLAND Roger A.
Принадлежит: ROLLS-ROYCE PLC

A centrifugal debris separator for removing debris from a gas turbine engine fuel system comprises a debris separator inlet, a debris separator outlet and a separating chamber with a centreline extending in an axial direction and defined by an outer wall formed around the centreline. The separating chamber comprises a separating chamber inlet for receiving fluid, a first separator outlet to the separating chamber, a second separator outlet to the separating chamber provided to the outer wall of the separating chamber and a third separator outlet to the separating chamber defined by a third separator outlet wall formed around the centreline of the separating chamber. The debris separator inlet is fluidly connected to the separating chamber inlet. The debris separator outlet is fluidly connected to the first separator outlet. 1. A centrifugal debris separator for removing debris from a gas turbine engine fuel system , comprising:a debris separator inlet;a debris separator outlet; a separating chamber inlet for receiving fluid;', 'a first separator outlet to the separating chamber;', 'a second separator outlet to the separating chamber provided to the outer wall of the separating chamber;', 'a third separator outlet to the separating chamber defined by a third separator outlet wall formed around the centreline of the separating chamber, wherein, 'a separating chamber with a centreline extending in an axial direction and defined by an outer wall formed around the centreline, the separating chamber comprisingthe debris separator inlet is fluidly connected to the separating chamber inlet; andthe debris separator outlet is fluidly connected to the first separator outlet.2. A centrifugal debris separator according to wherein the second separator outlet is defined by a second separator outlet wall claim 1 , and the second separator outlet wall forms a spiral shape claim 1 , in an axial plane claim 1 , around the outer wall of the separating chamber.3. A centrifugal debris ...

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Номер записи: 34
22-03-2018 дата публикации

System, apparatus & method for arresting propagation of a deflagration in a clean air return duct of an air-material separator

Номер: US20180078802A1
Автор: Jason R. Krbec, Martin J. Cvetas, Nicholas P. Licht, Robert V. Cudnik
Принадлежит: CV Technology Inc

Disclosed herein are a system, method, and apparatus for arresting flames in an air return line. The apparatus includes a flame barrier containing one or more metal mesh layers and configured to permit airflow there through while preventing flame break-through. The flame barrier can also have or be connected to one or more temperature or pressure sensors configured to detect blockage of airflow through the flame barrier and to detect damage to the flame barrier. The apparatus can also include additional temperature or pressure sensors for detecting the propagation of deflagration in the air return line.

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Номер записи: 35
21-03-2019 дата публикации

SURFACE CLEANING APPARATUS

Номер: US20190082915A1
Автор: Conrad Wayne Ernest
Принадлежит:

A surface cleaning apparatus such as an extractor has a liquid delivery system comprising at least one spray nozzle that delivers at least one liquid and an inverted cyclone comprising, when the surface cleaning apparatus is in a floor cleaning orientation, a lower end, a lower end wall, an upper end and an upper end wall, the lower end having a cyclone fluid inlet and a cyclone air outlet and the upper end has a separated element outlet, wherein the cyclone air outlet comprises a treated air outlet conduit and a liquid blocking collar is provided on an outer surface of the treated air outlet conduit below an inlet to the treated fluid outlet conduit. A solid and liquid collection chamber is in communication with the separated element outlet. 1. A surface cleaning apparatus comprising:a) a liquid delivery system comprising at least one spray nozzle that delivers at least one liquid,b) an inverted cyclone comprising, when the surface cleaning apparatus is in a floor cleaning orientation, a lower end, a lower end wall, an upper end and an upper end wall, the lower end having a cyclone fluid inlet and a cyclone air outlet and the upper end has a separated element outlet, wherein the cyclone air outlet comprises a treated air outlet conduit and a liquid blocking collar is provided on an outer surface of the treated air outlet conduit below an inlet to the treated fluid outlet conduit; and,c) a solid and liquid collection chamber in communication with the separated element outlet.2. The surface cleaning apparatus of claim 1 , wherein the inverted cyclone has a cyclone sidewall and the separated element outlet is provided in a sidewall of the inverted cyclone.3. The surface cleaning apparatus of claim 1 , wherein the cyclone fluid inlet has a height extending away from the lower end wall and the liquid blocking collar is located above a mid-point of the height when the surface cleaning apparatus is in the floor cleaning orientation.4. The surface cleaning apparatus of ...

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Номер записи: 36
01-04-2021 дата публикации

ELECTROSPRAY VORTICAL FLOW EXCHANGER

Номер: US20210093996A1
Автор: CREMASCHI Lorenzo
Принадлежит:

An air conditioning device includes a body comprising an inlet plenum portion to receive input air including vapor molecules, a spray chamber portion to receive the input air, the received input air being rigorously mixed within the spray chamber, a sprayer portion to charge a liquid droplet and to release the charged liquid droplet into the rigorously mixed air to cause the charged liquid droplet to attract a vapor molecule, such that the vapor molecule attaches to the charged liquid droplet and separates from the input air, a separation chamber portion to cause the liquid droplet with the attached vapor molecule to separate from the rigorously mixed air and to condense and collect as liquid within an outlet plenum, and an air outlet portion to direct output air from the air conditioning device, a first humidity of the output air being less than a second humidity of the input air. 1. An air conditioning device comprising: an inlet plenum portion configured to receive input air including vapor molecules;', 'a spray chamber portion operatively connected with the inlet plenum portion and configured to receive the input air therefrom, wherein the received input air is rigorously mixed within the spray chamber;', 'a sprayer portion configured to charge at least one of a plurality of liquid droplets generating at least one charged liquid droplet, wherein the sprayer portion is operatively connected with the spray chamber portion and is configured to release the charged liquid droplet into the rigorously mixed air to cause the charged liquid droplet to attract at least one vapor molecule, such that the at least one vapor molecule attaches to the charged liquid droplet and separates from the input air;', 'a separation chamber portion operatively coupled to the spray chamber portion and an outlet plenum portion, wherein the separation chamber portion causes the liquid droplet with the attached vapor molecule to separate from the rigorously mixed air and to condense and ...

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Номер записи: 37
14-04-2016 дата публикации

DOMESTIC CYCLONIC VACUUM CLEANER

Номер: US20160100729A1
Автор: Bower Andrew James
Принадлежит: Dyson Technology Limited

A cyclonic vacuum cleaner including a suction inlet fluidly connected in series to a vac-motor for drawing a dirty airflow in through the suction inlet. The suction inlet is fluidly connected downstream to both a first cyclonic separator and to a flow device via a flow junction, the flow junction configured for dividing the dirty airflow into two separate airflows, a first airflow passing through the first cyclonic separator and a second airflow passing through the flow device, thus stepping down the dirty airflow through the first separator compared to the dirty airflow through the suction inlet. The flow device is either a second cyclonic separator, an air filter or an air turbine. A screening member is upstream of the flow device for screening out dirt particles from the second airflow so that the dirt particles are retained in the first airflow, thus “concentrating” dust loading in the first airflow. 1. A domestic cyclonic vacuum cleaner comprising a suction inlet fluidly connected in series to a vac-motor for drawing a dirty airflow in through the suction inlet , the suction inlet being fluidly connected downstream to both a first cyclonic separator and to a flow device , said fluid connection to the first cyclonic separator and to the flow device being via a flow junction for dividing the dirty airflow into two separate airflows: a first airflow passing through the first cyclonic separator and a second airflow passing through the flow device; the flow device being either a second cyclonic separator , an air filter or an air turbine , and wherein a screening member is provided upstream of the flow device for screening out dirt particles from the second airflow so that the screened-out dirt particles are retained instead in the first airflow.2. The domestic cyclonic vacuum cleaner of claim 1 , wherein the first cyclonic separator has a tangential air inlet.3. The domestic cyclonic vacuum cleaner of claim 1 , wherein the first cyclonic separator and the flow ...

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Номер записи: 38
14-04-2016 дата публикации

VACUUM CLEANER

Номер: US20160100730A1
Автор: DEMAUS Antony Owen, SUTTON John Scott
Принадлежит: Dyson Technology Limited

A vacuum cleaner comprising a dirty air intake and a cyclonic separating apparatus connected in series. The cyclonic separating apparatus comprises a plurality of cyclonic separators connected in parallel. The vacuum cleaner further comprises a bleed valve provided upstream of the plurality of cyclonic separators. The bleed valve opens to admit bled air into the plurality of cyclonic separators in response to a drop in pressure in the vacuum cleaner. The bleed valve is also connected to the inlets of the plurality of cyclonic separators via a common plenum. 1. A vacuum cleaner comprising a dirty air intake and a cyclonic separating apparatus connected in series , the cyclonic separating apparatus comprising a plurality of cyclonic separators connected in parallel , the vacuum cleaner further comprising a bleed valve provided upstream of the plurality of cyclonic separators , wherein the bleed valve opens to admit bled air into the plurality of cyclonic separators in response to a drop in pressure in the vacuum cleaner , and wherein the bleed valve is connected to the inlets of the plurality of cyclonic separators via a common plenum.2. The vacuum cleaner of claim 1 , wherein the plurality of cyclonic separators are frusto-conical cyclones claim 1 , each cyclonic separator comprising a rigid portion and a flexible portion claim 1 , the rigid portion comprises the inlet connected to the common plenum claim 1 , and the flexible portion comprises a dirt outlet claim 1 , wherein the flexible portion is narrower than the rigid portion such that claim 1 , in use claim 1 , the flexible portion of each cyclonic separator vibrates as an airflow passes through the cyclonic separating apparatus.3. The vacuum cleaner of claim 1 , wherein the bleed valve is positioned on the cyclonic separating apparatus.4. The vacuum cleaner of claim 1 , wherein the cyclonic separating apparatus is a multi-stage cyclonic separating apparatus comprising a first stage of separation and a second ...

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Номер записи: 39
06-04-2017 дата публикации

Turbine Engine Oil Reservoir with Deaerator

Номер: US20170096910A1
Автор: Bougelet Stéphane, Cornet Albert, Raimarckers Nicloas, Servais Bruno
Принадлежит:

A turbine engine reservoir has an oil deaerating device. The oil deaerating device includes a deaeration chamber for an air-oil mixture; an inlet of the air-oil mixture with a tangential inlet channel to form a vortex in the air-oil mixture contained in the chamber; and a vent for the discharge of air as a result of the deaeration of the air-oil mixture. The vent includes a rotor driven in rotation by the circulation of the air-oil mixture in the region of the inlet. The rotor filters the degassed air loaded with oil droplets in suspension. By centrifugal force, the rotor returns the collected oil onto the internal surface of the conduit of the vent. The collected oil drops back down into the chamber as a result of gravity. 1. An oil reservoir , comprising:an oil deaerating device with a deaeration chamber for an air-oil liquid mixture;an inlet for the mixture into the chamber;a vent permitting communication between the chamber and the surroundings of the oil reservoir so as to discharge the air from the deaeration of the air-oil mixture into the surroundings; anda rotor disposed within the vent for permitting collection of oil droplets in suspension in the deaerated air discharged through the vent.2. The oil reservoir in accordance with claim 1 , wherein the vent comprises:a conduit surrounding the rotor, in the normal direction of assembly the oil present on the internal surface of the conduit potentially returning by gravity into the chamber.3. The oil reservoir in accordance with claim 1 , wherein the rotation of the rotor causes the centrifuging of the deaerated air discharged via the vent.4. The oil reservoir in accordance with claim 1 , wherein the rotor comprises:a driven portion, intended to drive in rotation by the circulation of the air-oil mixture.5. The oil reservoir in accordance with claim 4 , wherein the driven portion is arranged opposite the inlet of the air-oil mixture.6. The oil reservoir in accordance with claim 4 , wherein the driven portion is ...

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Номер записи: 40
14-04-2016 дата публикации

SEPARATION DEVICE FOR USE IN FLUIDIZED BED REACTOR, REACTION REGENERATION APPARATUS AND PROCESS FOR PREPARING OLEFINS, AND PROCESS FOR PREPARING AROMATIC HYDROCARBONS

Номер: US20160101396A1
Автор: GU Songyuan, JIN Yongming, Li XiaoHong, QI Guozhen, Xu Jun, YU Zhinan, ZHONG Siqing
Принадлежит:

Device for use in a fluidized bed reactor includes a gas-solid separator communicated with an outlet of the fluidized bed reactor; a vertically arranged damper, a solid outlet of the gas-solid separator communicated with a lower region of the damper, a gas outlet of the gas-solid separator communicated with an upper region of the damper; a fine gas-solid separator, an inlet of the fine gas-solid separator communicated with the upper region of the damper, and a solid outlet of the fine gas-solid separator communicated with the lower region of the damper. Product from the fluidized bed reactor is fed into the preliminary gas-solid separator, most solid catalysts separated and fed into the lower region; the product entraining the rest catalysts is fed into the upper region, and into the fine gas-solid separator, the rest catalysts fed into the lower region; and final product is obtained from the fine gas-solid separator. 1. A separation device for use in a fluidized bed reactor , comprisinga preliminary gas-solid separator communicated with an outlet of the fluidized bed reactor,a vertically arranged damper, a solid outlet of the preliminary gas-solid separator being communicated with a lower region of the damper, and a gas outlet of the preliminary gas-solid separator being communicated with an upper region of the damper, anda fine gas-solid separator, an inlet of the fine gas-solid separator being communicated with the upper region of the damper, and a solid outlet of the fine gas-solid separator being communicated with the lower region of the damper, whereinthe separation device is configured so that product having catalysts entrained therein from the fluidized bed reactor is fed into the preliminary gas-solid separator, most solid catalysts being separated and fed into the lower region of the damper; the product entraining the rest catalysts is fed into the upper region of the damper, and into the fine gas-solid separator, the rest catalysts being separated and fed ...

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Номер записи: 41
23-04-2015 дата публикации

HYDROCLONE WITH INLET FLOW SHIELD

Номер: US20150108057A1
Автор: "OReilly Steven E.", Caffell George D., McKay Gene A.
Принадлежит:

A hydroclone () including a tank () with a fluid inlet (), a filtered fluid outlet (), an effluent outlet (), a process fluid outlet () and a chamber () including an inner peripheral wall () centered about a central axis (X). The hydroclone further includes: i) a filter assembly () located within the chamber () which has an outer membrane surface () symmetrically located about the central axis (X) and encloses a filtrate chamber () that is in fluid communication with the filtered fluid outlet (), and ii) a cleaning assembly () concentrically located and rotatably engaged about the membrane surface (). A fluid pathway () extends from the fluid inlet () and defines a vortex region () between the inner peripheral wall () of the chamber () and the membrane surface () and is adapted for receiving incoming fluid. An inlet flow shield () is concentrically located about the filter assembly () and is adapted to block at least a portion of fluid flowing into the chamber () from the fluid inlet () from impacting the membrane surface (). 110-. (canceled)1110121416182022. A hydroclone () comprising a tank () including a fluid inlet () , a filtered fluid outlet () , an effluent outlet () , a process fluid outlet () and an inner peripheral wall () positioned about an axis (X) and enclosing a plurality of axially aligned chambers comprising:{'b': 24', '14', '26', '44', '24', '46', '16', '28', '14', '26', '26', '46', '16', '26', '46', '12', '16, 'i) a vortex chamber () in fluid communication with the fluid inlet (), a filter assembly () comprising an outer membrane surface () symmetrically located about the axis (X) within the vortex chamber () and enclosing a filtrate chamber () in fluid communication with the filtered fluid outlet (), a fluid treatment pathway () extending from the fluid inlet () and about the filter assembly () which is adapted to generate a vortex fluid flow about the filter assembly (), wherein the filtrate chamber () is in fluid communication with the filtered ...

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Номер записи: 42
04-04-2019 дата публикации

APPARATUS AND PROCESS FOR GAS-SOLIDS SEPARATION

Номер: US20190099766A1
Автор: Althoff James W., II Richard A., Johnson, Krishnamurthy Sujay R., Throndson Roger L.
Принадлежит:

A process and apparatus of a gas-solids separator are provided in which a cap is disposed across an upstream end of swirl blades in a cyclonic separator to protect the blades from erosion by fast traveling solids. 1. A cyclonic separator , comprising:a cyclone barrel;a swirl vane positioned in an upstream end of the cyclone barrel;a gas outlet centrally disposed in a downstream end of the cyclone barrel;a solids outlet peripherally disposed in the downstream end of the cyclone barrel; anda cap extending radially across an upstream end of the swirl vane.2. The cyclonic separator of further comprising a plurality of swirl blades wrapped around a hub positioned in the upstream end of the cyclone barrel and the cap extends radially across an upstream end of all of the swirl vanes.3. The cyclonic separator of wherein said swirl blades have upstream ends disposed circumferentially around the hub.4. The cyclonic separator of wherein said cap has a side wall that extends to a window which allows access to said swirl blades.5. The cyclonic separator of wherein a downstream end of said side wall is positioned upstream of said swirl vane to define said window.6. The cyclonic separator of wherein said swirl blades are disposed in an annular space between the hub and the cyclone barrel.7. The cyclonic separator of further comprising a lug secured to the hub and the cap to hold the cap in place above the hub.8. The cyclonic separator of wherein said hub has a closed end downstream of the cap.9. The cyclonic separator of wherein said hub has a flat top end.10. The cyclonic separator of wherein said hub extends above an upstream end of said swirl blades.11. The cyclonic separator of wherein said cap has a hemispherical roof.12. A gas-solids separator claim 1 , comprising:a vessel having a flue gas inlet, an entrained solids outlet, and a clean gas outlet;an upstream tube sheet and a downstream tube sheet within the vessel and defining therewith a gas inlet chamber fluidly coupled ...

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Номер записи: 43
02-06-2022 дата публикации

AXIAL FLOW CYCLONE COALESCENCE AIR-FILTRATION METHOD AND APPARATUS

Номер: US20220168756A1
Автор: AO Jacques
Принадлежит: BEIJING COMFORT TECHNOLOGIES CO., LTD.

An axial cyclone air filtration apparatus integrated with a bipolar-charged agglomeration includes a pre-charge region and an axial cyclone coagulation dust separation apparatus, and the pre-charge region is arranged on an air inlet side of the axial cyclone coagulation dust separation apparatus. Suspended particles in air are charged with charges of different polarities in the pre-charge region before entering the axial cyclone coagulation dust separation apparatus. The organic combination of electric coagulation technology and axial cyclone dust separation technology improves the filtering efficiency for ultra-fine particles in air. 1. An axial cyclone air filtration apparatus integrated with a bipolar-charged agglomeration , comprising a pre-charge region and an axial cyclone coagulation dust separation apparatus , wherein the pre-charge region is arranged on an air inlet side of the axial cyclone coagulation dust separation apparatus.2. The axial cyclone air filtration apparatus integrated with the bipolar-charged agglomeration according to claim 1 , wherein the pre-charge region comprises a positive and negative ion generator claim 1 , and the positive and negative ion generator comprises a power supply claim 1 , a positive corona electrode claim 1 , a negative corona electrode claim 1 , and a grounding plate; the positive corona electrode and the negative corona electrode are alternately arranged on both sides of the grounding plate to form a positive corona area and a negative corona area; the positive corona area and the negative corona are adjacent to each other.3. The axial cyclone air filtration apparatus integrated with the bipolar-charged agglomeration according to claim 1 , wherein the axial cyclone coagulation dust separation apparatus comprises an air inlet claim 1 , a guide vane claim 1 , a flow deflector claim 1 , an outer cylinder claim 1 , an air outlet and a dust collection channel; an inner diameter of the air outlet is less than an inner ...

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Номер записи: 44
20-04-2017 дата публикации

Steamin Deamon

Номер: US20170106315A1
Автор: Norwood Robert Rae
Принадлежит:

The nature of the technical disclosure contained in the attached utility patent application is the methodology by which liquid and particulate contaminants are removed from used, dirty engine and machinery oil. The methodology includes the use of heat, vacuum and high pressure filtering. 1. No invention or process on record combines heat and vacuum to remove water , alcohol and other moisture from used oil.2. No invention or process on record combines heat and pressure to filter oil to the level of one micron creating usable recycled oil while retaining additive packages in the oil.3. No invention or process on record removes particulates that are less than one micron through the use of a centrifugal clarifier. NoneThere has been no federally sponsored research and development related to this invention.There are no parties related to a joint research agreement.There are no sequence listings relating to this invention.There are no prior disclosures related to this invention.The seed for the development of the invention was planted more than seven years ago by the applicant, Robert R. Norwood. Mr. Norwood, at the time, was consulting with a top fuel drag race team and determined that the team would be better served by recycling the engine oil from their race cars rather than replacing the oil in the engine following each pass down the drag stripThe invention is a device, contained within a cabinet-sized unit that recycles oil drained from engines and machinery of all types. The used, dirty oil from the engine or machinery is cleaned and filtered down to a particle size of one micron by the unit. The cleaned oil can be re-used in the very engine or machinery out of which it was drained, allowing the oil to be employed over and over for the life of the engine or machinery. A formerly discarded material is now recycled, promoting sustainability by eliminating an end-of-life event for millions of gallons of engine oil annually. The Steamin Deamon is assembled from a ...

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Номер записи: 45
28-04-2016 дата публикации

APPARATUS FOR SEPARATING PARTICLES FROM AN AIRFLOW

Номер: US20160113460A1
Автор: ASHMORE Ian, GOMICIAGA-PEREDA Ricardo, Jones David Michael, WILLIAMS Adair George Wilmot
Принадлежит: Dyson Technology Limited

An apparatus for separating particles from an airflow, the apparatus comprising a housing comprising an inner wall, and a body positioned within the housing and separated therefrom so as to define a substantially annular flow path between the body and the inner wall. The housing is rotationally stationary, and the body is rotatable relative to the housing about a rotational axis, the body comprising an impeller section having a first set of blades extending from the body into the annular flow path towards the inner wall of the housing, the impeller being rotatable for generating airflow through the apparatus and for generating swirl within the airflow, and a turbine section located downstream of the impeller section, the turbine section having a second set of blades for recapturing rotational energy from the airflow. 1. An apparatus for separating particles from an airflow , the apparatus comprising:a housing comprising an inner wall; anda body positioned within the housing and separated therefrom so as to define an annular flow path between the body and the inner wall;the housing being rotationally stationary, and the body being rotatable relative to the housing about a rotational axis, the body comprising:an impeller section having a first set of blades extending from the body into the annular flow path towards the inner wall of the housing, the impeller being rotatable for generating airflow through the apparatus and for generating swirl within the airflow; anda turbine section located downstream of the impeller section, the turbine section having a second set of blades for recapturing rotational energy from the airflow.2. The apparatus of claim 1 , wherein the inner wall of the housing is shaped to complement the shape of the body.3. The apparatus of claim 1 , wherein the impeller section is shaped such that the diameter of the annular flow path expands radially along the length of the impeller section of the body.4. The apparatus of claim 1 , wherein the ...

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Номер записи: 46
28-04-2016 дата публикации

SEPARATOR FOR REMOVING DIRT PARTICLES FROM AN AIRFLOW

Номер: US20160113464A1
Автор: ASHMORE Ian, GOMICIAGA-PEREDA Ricardo, Jones David Michael, WILLIAMS Adair George Wilmot
Принадлежит: Dyson Technology Limited

A separator for removing dirt particles from an airflow, the separator comprising a first separation stage having an impeller, and a second separation stage having one or more cyclone bodies arranged in parallel, the first separation stage being upstream of the second separation stage. The impeller generates the airflow through the separator and concentrates the dirt particles within the airflow to produce a clean portion and a dirty portion of airflow, and wherein only the dirty portion of airflow is passed through the second separation stage. 1. A separator for removing dirt particles from an airflow , the separator comprising:a first separation stage having an impeller; anda second separation stage having one or more cyclone bodies arranged in parallel;wherein the first separation stage is upstream of the second separation stage, the impeller generates the airflow through the separator and generates swirl within the airflow in the first separation stage, the swirl throws the dirt particles radially outwards to produce an outer dirty portion and an inner clean portion of airflow, and wherein the dirty portion of airflow passes through the second separation stage, and the clean portion of airflow bypasses the second separation stage.2. The separator of claim 1 , wherein the first separation stage comprises a first outlet and a second outlet claim 1 , the dirty portion of airflow exits the first separation stage via the first outlet and the clean portion of airflow exits the first separation stage via the second outlet.3. The separator of claim 1 , wherein the clean portion of airflow is free from at least 95% of all the dirt particles that enter the separator.4. The separator of claim 1 , wherein the dirty portion of airflow comprises between 5% and 25% of the total airflow that enters the separator claim 1 , and the clean portion of airflow comprises between 75% and 95% of the total airflow that enters the separator.5. The separator of claim 1 , wherein the ...

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Номер записи: 47
09-06-2022 дата публикации

Vapor Displacement Refueling Including Onboard Internally Recirculating Chemical Looping Combustion System

Номер: US20220176316A1
Автор: McNicholas Daniel
Принадлежит:

A multiply redundant safety system that protects humans and assets while transfer(s)/fuelling of on road/off road, rail, marine, aircraft, spacecraft, rockets, and all other vehicles/vessels utilizing Compressed and or Liquefied Gas Fuels/compound(s). Utilizing Natural Gas Chemical Family of Hydrogen/Propane/ethane/ammonia/and any mixtures along with or with out oxidizer(s), such as Liquefied Oxygen, Oxygen Triplet (O3)/ozone/hydrogen peroxide/peroxide/solid oxidizer(s) one or more processors, utilizing Artificial Intelligence techniques/machine learning in combination with one or more sensors; in combination with one or more micro switches/actuator(s) combine to detect any leaks/fire(s)/or explosion hazards/vehicle motion/arc's, spark(s)/and other hazards for quickly mitigating/locking out/stopping fueling/gas/transfers/vehicle releasing system(s). 1. (canceled)2. An onboard catalytic internally recirculating chemical looping combustion system (IRCLCS) adapted to convert natural gas into at least steam , hydrogen , water and carbon dioxide comprising:a fuel reforming chamber including a steam methane reformer (SMR) adapted to accept natural gas and oxygen, the fuel reforming chamber also containing injected oxidized metal oxides to produce steam and carbon dioxide;a steam turbine vapor connected to the fuel reforming chamber, said steam turbine configured to drive an electrical generator;a circulating and recirculating oxidizer generation and reformer system configured to oxidize the metal oxides and transfer them via a bed and air blower to a cyclone vessel by pneumatic transfer and gravity;the cyclone vessel configured to inject the oxidized metal oxides into the fuel reforming chamber;a waste heat capturing system configured to capture waste heat at a flue outlet at top of the cyclone vessel and transferring it to pre- and post-heater headers.3. The system of claim 2 , wherein the waste heat capturing system operates on a Rankine Cycle.4. The system of claim 2 , ...

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Номер записи: 48
18-04-2019 дата публикации

SERVER DUST COLLECTOR

Номер: US20190111375A1
Автор: CHANG Hou-Hsien, Chen Chao-Jung, HUANG Yu-Nien, WU Kuen-Hsien
Принадлежит:

A coolant gas, multi-filter filtering unit, for use with servers and other electrical equipment that can be utilized as a retrofit device for existing servers or provided as OEM equipment with the server is described. A series of static centrifugal force filtering units are position upstream of a replaceable surface filter. The surface filter can be a HEPA filter, or alternatively include an absorbent layer or separate third filter of charcoal to remove VOCs. 1. A filter unit for a server chassis , the filtering unit comprising:a lattice support defining a plurality or rows into which rows can be inserted a centrifugal force creating unit;the lattice support also defining an aperture for receiving a replaceable surface filter;the replaceable surface filter;a plurality of centrifugal force filter units in combination with the lattice, the centrifugal force filter units positioned upstream of the flow through filter; and,at least one elastic strip for positioning between the filter unit and a server.2. The filter unit of claim 1 , wherein the centrifugal force units each comprises:an intake;a wall changing the direction of flow of an incoming particulate-containing coolant gas entering the intake, the wall terminating in an entry port;the entry port shaped and positioned to impact the particulate-containing gas upon an arcuate surface; andthe arcuate surface defining an exit port.3. The filter unit of claim 2 , wherein the total area of the exit port is less than the total area of the entry port.4. The filter unit of claim 2 , further comprising a fiber tank adjacent the exit port.5. The filter unit of claim 1 , further comprising fibers in the fiber tank that act as a filter associated with each of the plurality of centrifugal force units.6. The filter unit of claim 1 , wherein at least one of the plurality of centrifugal force units is a static centrifugal force unit.7. The filter unit of claim 1 , wherein the fibers in the fiber tank are at least one selected from ...

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Номер записи: 49
24-07-2014 дата публикации

Three-Phase Separation System for Drilling Fluids and Drill Cuttings

Номер: US20140202333A1
Автор: Pomerleau Daniel Guy
Принадлежит: FP Marangoni Inc.

Systems and methods to improve the separation of drill cuttings from drilling fluids using cyclone devices are described. Specifically, a system for separating three phases of a gas/liquid/solid mixture is described. The system includes a cyclone for separating the gas/liquid/solid mixture into a solids component and a gas/liquid mixture; a gas/liquid separator for separating the gas/liquid mixture into a gas component and a liquid component; and a vacuum system for providing a motive force for moving the gas/liquid/solid mixture into the cyclone, moving the separated gas/liquid mixture into the gas/liquid separator and for removing the gas component from the gas/liquid separator. 1. A system for separating a gas/liquid/solid mixture comprising:a cyclone for receiving a gas/liquid/solid mixture from a source, the cyclone having an inlet for introducing the gas/liquid/solid mixture into the cyclone, an outlet for removing a separated gas/liquid mixture from the cyclone and a discharge for removing separated solids from the cyclone;a gas/liquid separator operatively connected to the outlet for receiving the separated gas/liquid mixture from the cyclone and for separating the gas/liquid to a gas component and a liquid component; anda vacuum system operatively connected to the gas/liquid separator for providing a motive force for moving the gas/liquid/solid mixture into the cyclone, for moving the separated gas/liquid mixture into the gas/liquid separator and removing the gas component from the gas/liquid separator.2. A system as in further comprising throttle means operatively connected between the cyclone and gas/liquid separator for controlling the flow rate of the gas/liquid/solid into the cyclone.3. A system as in wherein the cyclone includes a scroll and scroll drive means for assisting in conveying separated solids within the cyclone to the discharge.4. A system as in wherein the cyclone includes an outlet throttle for adjusting a vertical position of the outlet ...

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Номер записи: 50
25-04-2019 дата публикации

ENVIRONMENTAL CONTROL UNIT FOR DUST AND ODOR CONTROL

Номер: US20190117030A1
Автор: Kette Dave
Принадлежит:

An environmental control unit comprises a housing, a vacuum cleaner, a filtration unit, and a blower. The vacuum cleaner is positioned in the housing and is configured to receive a tool contaminant stream produced by at least one tool. The vacuum cleaner filters particulate matter from the tool contaminant stream, thereby producing a filtered air stream. The filtration unit is also positioned within the housing and comprises at least one filter. The blower is positioned within the housing downstream of the filtration unit. The blower is configured to create negative air pressure within the second compartment to draw an area contaminant stream from an exterior of the environmental control unit into the housing. A second blower may also be present. The blower draws the filtered air stream and the area contaminant stream through the at least one filter in the filtration unit to produce a filtered mixture stream. 1. An environmental control unit for renovating a space comprising:a housing having a hollow interior;a vacuum cleaner positioned in the housing, the vacuum cleaner configured to receive a tool contaminant stream from at least one tool coupled to the vacuum, wherein the vacuum cleaner exhausts a filtered air stream from the tool contaminant stream;a filtration unit comprising at least one filter, the filtration unit positioned in the housing; anda blower positioned within the housing downstream of the filtration unit, wherein the blower creates negative air pressure within the housing to draw an area contaminant stream from an exterior of the environmental control unit into the housing, wherein the blower draws the filtered air stream and the area contaminant stream through the filtration unit to produce a filtered mixture stream;wherein the blower is driven by a variable speed controlled motor.2. The environmental control unit of wherein the variable speed controlled motor is a variable frequency drive.3. The environmental control unit of further comprising:a ...

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Номер записи: 51
25-04-2019 дата публикации

SUCTION DEVICE HAVING A HOUSING WHICH ENCLOSES A PROCESS CHAMBER

Номер: US20190118131A1
Автор: KRATER Sebastian, SCHAUB Frederik
Принадлежит:

The invention relates to a suction unit (), having a housing () which encloses a process chamber () and has at least one volume flow inlet () and at least one volume flow outlet (), wherein the housing () conducts the volume flow and, to this end, has a helical contour () with at least one turn (), the at least one volume flow inlet () is arranged at the upper end of the helical contour () such that the volume flow is introduced tangentially and is conducted downwards along the helical contour () inside the process chamber (), and the volume flow outlet () is arranged on the helical axis () of the helical contour (), and a filter body () is arranged upstream of the volume flow outlet () in the interior of the process chamber () through which filter body () the volume flow is conducted. 113245332. A suction device () with a housing () surrounding a process chamber () with at least one volume flow inlet () and at least one volume flow outlet () , wherein the housing () directs the volume flow and for this purpose has a helical contour () having at least one turn ,{'b': 4', '32, 'wherein said at least one volume flow inlet () is arranged at the upper end of the helical contour () characterised in'}{'b': 32', '2', '5', '32', '6', '5', '2, 'that the volume flow is introduced tangentially and is guided downwards along the helical contour () in the process chamber (), wherein the volume flow outlet () is arranged on the screw axis of the helical contour (), wherein a filter body () is arranged in front of the volume flow outlet () in the interior of the process chamber (), through which the volume flow is guided.'}2533323. A suction device according to claim 1 , characterised in that the volume flow outlet () is arranged on the screw axis () of the helical contour () at the lower end of the housing () claim 1 ,3432. A suction device according to or claim 1 , characterised in that a plurality of volume-flow inlets () are arranged at the upper end of the helical contour ().4 ...

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Номер записи: 52
01-09-2022 дата публикации

ENVIRONMENTAL CONTROL UNIT FOR DUST AND ODOR CONTROL

Номер: US20220273148A1
Автор: Kette Dave
Принадлежит:

An environmental control unit comprises a housing, a vacuum cleaner, a filtration unit, and a blower. The vacuum cleaner is positioned in the housing and is configured to receive a tool contaminant stream produced by at least one tool. The vacuum cleaner filters particulate matter from the tool contaminant stream, thereby producing a filtered air stream. The filtration unit is also positioned within the housing and comprises at least one filter. The blower is positioned within the housing downstream of the filtration unit. The blower is configured to create negative air pressure within the second compartment to draw an area contaminant stream from an exterior of the environmental control unit into the housing. A second blower may also be present. The blower draws the filtered air stream and the area contaminant stream through the at least one filter in the filtration unit to produce a filtered mixture stream. 1. An environmental control unit comprising:a housing;the housing configured to receive a tool contaminant stream from a tool coupled to the housing;a cyclonic dust separator configured to separate solid particulate matter from the tool contaminant stream and exhaust an air stream from the cyclonic dust separator;a filtration unit comprising at least one filter, the filtration unit positioned in the housing;a blower positioned within the housing downstream of the filtration unit, wherein the blower creates negative air pressure within the housing to draw an area contaminant stream from an exterior of the environmental control unit into the housing, wherein the blower draws the air stream and the area contaminant stream through the filtration unit to produce a filtered mixture stream; anda controller that controls power within the environmental control unit and comprises a soft start module configured to limit amperage of the environmental control unit to under 20 Amps, while providing sufficient power for operation of the blower and the tool upon start-up of ...

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Номер записи: 53
01-09-2022 дата публикации

ULTRAVIOLET RADIATION AIR SANITIZING MACHINE

Номер: US20220273838A1
Автор: Shackle Kevin
Принадлежит:

An ultra violet air disinfectant machine that includes a cyclone separator configured and arranged for effecting a spiral vortex flow of air through a disinfection chamber about a longitudinal axis x operable for inertial concentration of microbes in the spiral vortex flow of air proximate a sidewall of the cyclone separator , and a source of germicidal ultraviolet radiation positioned external to the disinfection chamber for emitting germicidal ultraviolet radiation towards and into the disinfection chamber 1. An ultra violet air disinfectant machine , comprising:(a) a cyclone separator having a housing defining a disinfection chamber, the cyclone separator configured and arranged for effecting a spiral vortex flow of air through the disinfection chamber about a longitudinal axis of the disinfection chamber operable for inertial concentration of microbes in the spiral vortex flow of air proximate a sidewall of the cyclone separator,(b) at least one source of germicidal ultraviolet radiation positioned external to the housing for emitting germicidal ultraviolet radiation towards the disinfection chamber.2. The ultra violet air disinfectant machine of further comprising a fan for creating an air flow into the disinfection chamber to create the spiral vortex flow of air.3. The ultra violet air disinfectant machine of wherein the cyclone separator and the at least one source of germicidal ultraviolet radiation are enclosed within a shroud.4. The ultra violet air disinfectant machine of wherein the cyclone separator claim 2 , the at least one source of germicidal ultraviolet radiation and the fan are enclosed within a shroud.5. The ultra violet air disinfectant machine of comprising a plurality of sources of germicidal ultraviolet radiation.6. The ultra violet air disinfectant machine of wherein the plurality of sources of germicidal ultraviolet radiation are circumferentially spaced around the disinfection chamber.7. The ultra violet air disinfectant machine of wherein ...

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Номер записи: 54
23-04-2020 дата публикации

Accelerating Cyclone that Separates Solids Particles

Номер: US20200122199A1
Автор: ARAOS ALMENDRAS Roberto Enrique
Принадлежит:

The present invention refers to an accelerating cyclone that separates solid particles, comprising in its general structure a lower conical body () (A and B), comprising a lower opening (), a central cylindrical body () immediately above the conical body () whose diameter is smaller than the largest diameter of the conical body cone (), and a third upper, also cylindrical, body () of smaller diameter than the diameter of the central cylindrical body (), comprising a side opening for the acceleration air output (); where the cylindrical central body () allows to accelerate the speed of the solid material particles and is the cyclone pressure chamber; and where said cylindrical central body () comprises a side opening for the acceleration air input () and at least one duct (). 1. Accelerating cyclone that separates solid particles to provide powder and/or granulated dehydrated , with low-moisture-percentage , solid products from , e.g. , food raw materials , in producing vegetable and fruit powder and flours , in agro-industrial wastes , in final disposition sludge from sanitation industries , and sludge and byproducts from several manufacturing industries such as fishing , livestock , poultry , forestry and mining industry , comprising:a lower conical body,a central cylindrical body immediately above the conical body whose diameter is smaller than the largest diameter of the conical body cone, anda third upper, also cylindrical, body of smaller diameter than the diameter of the central cylindrical body; and a) a side opening for the acceleration air input;', 'b) at least one duct projecting from inside the central cylindrical body for the input of the mixture of solid particles and air, or also referred as air-borne solid particles, to the accelerating cyclone located on the opposite side with respect to the side opening for the input of the acceleration air,', 'c) a rotating turbine located inside said cylindrical central body;', 'd) at least two elongated pressure ...

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Номер записи: 55
17-05-2018 дата публикации

HYDRODYNAMIC REMOVAL OF DENSE MATERIALS FROM A SLURRY

Номер: US20180133721A1
Автор: Carra Roland, Fluck Patrick, ZIEGLER Tobias
Принадлежит: BTA International GMBH

The invention relates to a device and to a method for the hydrodynamic removal of dense materials from a suspension, said device comprising a hydrocyclone (), which holds the suspension, a classifying tube (), which adjoins the hydrocyclone, and a storage chamber (), which holds the removed dense materials, wherein a flushing water flow to the classifying tube () and a flushing water flow to the storage chamber () are provided, which can be controlled in a closed-loop or open-loop manner by means of a control element provided at the feed to the classifying tube and a control element provided at the feed to the storage chamber, respectively. 1. An apparatus for the hydrodynamic removal of dense material from a slurry , comprising:a hydrocyclone that receives the slurry,a classifying tube adjoining the hydrocyclone, anda separate storage chamber that receives dense materials that have been separated out from the slurry,a flow of flushing water to the classifying tube controlled via control circuit and an actuator and a flow of flushing water to the storage chamber controlled via the actuator, a sensor being positioned to detect a filling level of the dense materials and a flushing water overflow of the storage chamber.2. The apparatus according to claim 1 , wherein the actuator is a throttle device in which discs are adjusted relative to one another over an axis claim 1 , and the movement of which in opposing directions changes a free passage.3. The apparatus according to claim 1 , wherein the actuator is a flat rotary slide.4. The apparatus according to claim 1 , wherein the actuator is a hose pinch valve.5. The apparatus according to claim 1 , wherein the actuator is a ball sector valve.6. The apparatus according to claim 1 , wherein the actuator is a ball valve.7. The apparatus according to claim 2 , wherein a flow meter is positioned to measure the flow of flushing water to the classifying tube.8. The apparatus according to claim 7 , wherein the flow meter is a ...

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Номер записи: 56
09-05-2019 дата публикации

CYCLONE TYPE DUST COLLECTING APPARATUS

Номер: US20190134647A1
Автор: HAYAMITSU Ryosuke, SAKUMA Yuuichi
Принадлежит:

A cyclone type dust collecting apparatus according to an exemplary embodiment of the claimed disclosure includes a collection container having a tubular shape extending in a front-rear direction, the collection container including a front end surface and a rear end surface, an inflow portion into which air flows, the inflow portion being connected to a peripheral surface of the collection container, and an inner cylinder that penetrates the rear end surface, a portion of the inner cylinder being disposed inside the collection container. In the cyclone type dust collecting apparatus, the inner cylinder includes, at a peripheral surface in a portion positioned inside the collection container, an outlet through which the air flows out, the rear end surface has a width that is larger than that of the front end surface, and the inflow portion is disposed unevenly on a front side. 1. A cyclone type dust collecting apparatus comprising:a collection container having a tubular shape extending in a front-rear direction, the collection container including a front end surface and a rear end surface;an inflow portion into which air flows, the inflow portion being connected to a peripheral surface of the collection container; andan inner cylinder that penetrates the rear end surface, a portion of the inner cylinder being disposed inside the collection container,wherein the inner cylinder includes, at a peripheral surface in a portion disposed inside the collection container, an outlet through which the air flows out,wherein the rear end surface has a width that is larger than that of the front end surface, andwherein the inflow portion is disposed unevenly on a front side.2. The cyclone type dust collecting apparatus according to claim 1 ,wherein in a first cross section that is a cross section of the collection container including a central axis of the inner cylinder, among two sides that oppose each other with the inner cylinder in between, a first side is a line that includes ...

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Номер записи: 57
15-09-2022 дата публикации

AIR DUCT ASSEMBLY AND CLEANING DEVICE

Номер: US20220287526A1
Автор: Wang Jixin, WEI Suijun, YANG Yongbin
Принадлежит: SUZHOU 360 ROBOTIC TECHNOLOGY CO.,LTD

Disclosed are an air duct assembly and a cleaning device. The air duct assembly includes a dirt collecting box, a filter, a cyclone separator and a fan. The dirt collecting box is provided with a dirt collecting cavity and the dirt collecting box is also provided with a dirt inlet and an air outlet communicated with the dirt collecting cavity. The dirt collecting cavity is provided with an air guiding structure, the filter is arranged in the air outlet, the cyclone separator is connected with the air outlet, and the fan is connected with the cyclone separator. The fan drives an air flow to enter into the dirt collecting cavity from the dirt inlet, and enter the cyclone separator from the air outlet after being guided by the air guiding structure, and then enter the fan from the cyclone separator. 1. An air duct assembly comprising:a dirt collecting box, wherein a dirt collecting cavity is defined in the dirt collecting box, and a dirt inlet and an air outlet communicating with the dirt collecting cavity are also defined in the dirt collecting cavity, and an air guiding structure is arranged in the dirt collecting cavity;a filter arranged in the air outlet;a cyclone separator communicating with the air outlet; anda fan communicating with the cyclone separator for driving an air flow to enter the dirt collecting cavity through the dirt inlet, then enter the cyclone separator through the air outlet after being guided by the air guiding structure, and then enter the fan through the cyclone separator.2. The air duct assembly of claim 1 , wherein the air guiding structure is provided with a dirt inlet channel communicating with the dirt inlet and the dirt collecting cavity;an outlet of the dirt inlet channel is higher than the dirt inlet in an up and down direction of the dirt collecting box.3. The air duct assembly of claim 2 , wherein the air guiding structure comprises a first plate claim 2 , a second plate claim 2 , a third plate and a fourth plate claim 2 , the first ...

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Номер записи: 58
15-09-2022 дата публикации

BASE STATION AND CLEANING EQUIPMENT

Номер: US20220287537A1
Автор: Wang Jixin, WEI Suijun, YANG Yongbin
Принадлежит: CHENGDU QUANJING INTELLIGENT TECHNOLOGY CO., LTD.

Disclosed are a base station and a cleaning equipment. The base station includes: a first box defined with a sewage inlet for solid-liquid mixed garbage to enter the first box; a second box communicated with the first box, for receiving liquid garbage from the first box; a cyclone separator communicated with the first box; and a fan communicated with the cyclone separator, the fan is configured to drive an external airflow into the first box from the sewage inlet, and drive the external airflow to enter the fan after passing through the cyclone separator, such that the solid-liquid mixed garbage enters the first box through the sewage inlet. 1. A base station , comprising:a first box defined with a sewage inlet for solid-liquid mixed garbage to enter the first box;a second box communicated with the first box, for receiving liquid garbage from the first box;a cyclone separator communicated with the first box; anda fan communicated with the cyclone separator,wherein the fan is configured to drive an external airflow into the first box from the sewage inlet, and drive the external airflow to enter the fan after passing through the cyclone separator, such that the solid-liquid mixed garbage enters the first box through the sewage inlet.2. The base station of claim 1 , wherein the first box is provided in the second box claim 1 , the second box is defined with a sewage outlet at a position corresponding to the sewage inlet claim 1 , the sewage outlet is configured for the solid-liquid mixed garbage to enter the sewage inlet claim 1 , the first box is further defined with a passing opening that communicates with the second box claim 1 , and the passing opening is configured for the liquid garbage and the airflow in the first box to enter the second box;both the cyclone separator and the fan are provided outside the second box, and the cyclone separator is communicated with the second box.3. The base station of claim 2 , wherein the cyclone separator and the fan are ...

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Номер записи: 59
07-05-2020 дата публикации

DOWN-HOLE GAS SEPARATION SYSTEM

Номер: US20200141224A1
Автор: Marshall Gary V.
Принадлежит:

An apparatus for gas and solids separation from down-hole fluids having an inner tube and an outer tube disposed about the inner tube. The annular region between the tubes contain a plurality of chambers, separated by fluid barriers. The chambers include an intake chamber to receive fluids from outside of the outer tube through an orifice, and processing chambers. Fluid communication between the intake and processing chambers is restricted to fluid flow through sets of tubes. Fluid communication between a lowermost processing chamber below the intake chamber and a lower processing chamber above the intake chamber is restricted to fluid flow through the inner tube. A block restricts fluid communication within the inner tube to other chambers above the intake chamber. Orifices in the inner tube of the processing chambers on either side of the block provide fluid communication across the block. 1. An apparatus for gas and solids separation from down-hole fluids comprising:an inner tube, thereby forming a production tube;an outer tube disposed about the inner tube, thereby forming an annular region between the tubes;a plurality of chambers contained within the annular region;fluid barriers separating the chambers; an intake chamber to receive fluids from outside of the outer tube, further comprising an orifice disposed on the outer tube; and', 'a plurality of processing chambers;, 'wherein the plurality of chambers compriseswherein fluid communication between the intake and processing chambers is restricted to fluid flow through sets of tubes;wherein fluid communication between a lowermost processing chamber below the intake chamber and a lower processing chamber above the intake chamber is restricted to fluid flow through the inner tube;wherein a block restricts fluid communication within the inner tube to other chambers above the intake chamber; andwherein orifices in the inner tube of the processing chambers on either side of the block provide fluid communication ...

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Номер записи: 60
14-05-2020 дата публикации

STATOR-ROTOR VORTEX CHAMBER FOR MASS AND/OR HEAT TRANSFER PROCESSES

Номер: US20200147576A1
Автор: GONZALEZ QUIROGA Arturo, MARIN Guy, PANTZALI Maria, Shtern Vladimir, VAN GEEM Kevin
Принадлежит:

A device for bringing a target medium into contact with a carrier fluid comprises a chamber comprising a circumferential wall, a bottom wall and a top wall forming an enclosure for containing the target medium while contacting the carrier fluid, the chamber being substantially rotationally symmetric with respect to an axis of symmetry and adapted for remaining mechanically static in operation of the device. The device comprises a fluid inlet for injecting the carrier fluid into the chamber in a substantially tangential direction with respect to an inner surface of the circumferential wall, and an outlet. The device comprises a fluid distributor in the chamber for enabling the injected carrier fluid to pass through the distributor in a substantially inward radial direction, the distributor being substantially rotationally symmetric and adapted for rotating around the axis when driven by a transfer of momentum between the injected carrier fluid and the distributor. 115.-. (canceled)16. A device for bringing a target medium into contact with a carrier fluid in a process that requires intensive interfacial momentum , mass and/or energy exchange between the carrier fluid and the target medium , the device comprising:a chamber comprising a circumferential wall, a bottom wall and a top wall such that said chamber forms an enclosure for containing said target medium while contacting said carrier fluid in operation of said device, said chamber being substantially rotationally symmetric with respect to an axis of symmetry, said chamber being adapted for remaining mechanically static in operation of said device;at least one fluid inlet for injecting said carrier fluid under pressure into said chamber, said at least one fluid inlet being adapted for injecting said carrier fluid into said chamber in a substantially tangential direction with respect to an inner surface of said circumferential wall;an outlet for letting the carrier fluid flow out of the chamber, anda fluid ...

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Номер записи: 61
07-06-2018 дата публикации

POOL CLEANER WITH CYCLONIC FLOW

Номер: US20180155947A1
Автор: Hayes Graham M., Teuscher Scott
Принадлежит: HAYWARD INDUSTRIES, INC.

Exemplary embodiments are directed to pool cleaners that remove debris from water using a plurality of cyclonic flows, or that include a removable impeller subassembly, a check valve for a debris canister, a particle separator assembly having a handle that locks to the pool cleaner, a modular roller drive gear box, or a roller latch that secures a roller to the pool cleaner. Exemplary embodiments are also directed to the check valve and the roller latch themselves. Exemplary embodiments are directed to a filter medium for pool cleaners that includes embossments providing flow channels for water, and to roller assemblies for pool cleaners. Exemplary embodiments are directed to pool cleaners including alternative pump motor engagements. Exemplary embodiments are directed to pool cleaners power supplies that include a potted and contoured power board assembly, and to kickstands therefor. Exemplary embodiments are directed to a pool cleaner caddy, and removable wheels therefor. 15-. (canceled)6. A pool cleaner , comprising:an intake having an inlet opening;a drive assembly causing motion of the pool cleaner; a canister body having a chamber therein;', 'an inlet in fluidic communication with the intake, the inlet allowing fluid to enter the canister body; and', 'an outlet, wherein the inlet, the outlet, and the chamber are in fluidic communication;, 'a canister subassembly, the canister subassembly comprising, 'a separator assembly, comprisingwherein a cyclonic flow is generated within the chamber; andwherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from the pool or spa.7. The pool cleaner of claim 6 , wherein the separator assembly comprises a turbine motor and an impeller in mechanical communication with the turbine motor and being rotationally driven by the turbine motor claim 6 , wherein the impeller accelerates fluid through the outlet causing the cyclonic flow to be generated within the chamber.8. The pool cleaner ...

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Номер записи: 62
24-06-2021 дата публикации

Cyclone collector

Номер: US20210187519A1
Автор: Akitake Tamura
Принадлежит: Tokyo Electron Ltd

There is provided a cyclone collector which can securely collect particles from an intake gas and can prevent discharge of a water mist. The cyclone collector 12 includes a container 21, a liquid-film forming section 23 for forming a liquid film 40 in the container 21, a gas inlet 33 provided in a lid 32, and an exhaust pipe 24 b. The gas inlet 33 extends downward at an angle with an orthogonal plane 21 B perpendicular to the axis 21 A of the container 21. The opening 33 a of the gas inlet 33 opens in an area at a distance from the liquid film 40. An intake gas is ejected from the gas inlet 33 toward the liquid film 40.

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Номер записи: 63
14-06-2018 дата публикации

CYCLONE DUST COLLECTOR AND VACUUM CLEANER HAVING THE SAME

Номер: US20180160871A1
Автор: Cho Dong Jin, JANG Yun Soo, LIM Won Kyu, SUNG Han Jun
Принадлежит:

A vacuum cleaner disclosed that includes a cyclone dust collector. The vacuum cleaner includes a cyclone chamber configured to whirl air introduced from an inlet part to separate dust from the air and including an outlet part provided to discharge the air from which dust is separated from the cyclone chamber. The vacuum cleaner also includes a grill rotatably provided at the outlet part. The vacuum cleaner also includes a rotor including a first fan and a second fan configured to generate an air flow in a direction opposite an air flow direction of the first fan. The vacuum cleaner further includes a case in which the rotor is rotatable accommodated with a gap provided between the grill and the case. The case includes a plurality of holes, and includes a dust removal flow path to discharge air introduced from the plurality of holes through the gap. 1. A vacuum cleaner comprising a cyclone dust collector , the cyclone dust collector includes:a cyclone chamber configured to whirl air introduced from an inlet part to separate dust from the air and including an outlet part provided to discharge the air, from which dust is separated, from the cyclone chamber;a grill rotatably provided at the outlet part;a rotor including a first fan on which the grill is mounted and that is rotatably provided and a second fan configured to generate an air flow in a direction opposite an air flow direction of the first fan;a case in which the rotor is rotatably accommodated; anda gap provided between the grill and the case,wherein a plurality of holes are formed in the case, andthe case includes a dust removal flow path formed to discharge air introduced from the plurality of holes through the gap.2. The vacuum cleaner according to claim 1 , wherein the plurality of holes are formed in an outer circumferential surface of the case.3. The vacuum cleaner according to claim 1 , further comprising a bearing provided between the case and the rotor.4. The vacuum cleaner according to claim 3 , ...

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Номер записи: 64
30-06-2016 дата публикации

Atomizing separation method and atomizing separation device

Номер: US20160184738A1
Автор: Kazuo Matsuura
Принадлежит: NANOMIST TECHNOLOGIES Co Ltd

A method for separating at least one of components with different vapor pressures from a solution that includes the components by atomizing the solution. The method includes an atomization step, and a separation step. A solution L is atomized into mist in air whereby producing mist-mixed air in the atomization step. Droplets of the mist included in the mist-mixed air are classified according to their particle diameter sizes, and exhaust air that contains air as carrier gas is exhausted in the separation step. In the atomizing separation method, the heat energy of both of the latent heat and sensible heat that are included in the exhaust air exhausted in the separation step are collected, and one or both of the solution L to be atomized in the atomization step and air to be blown toward the solution L are heated by the collected heat.

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Номер записи: 65
15-07-2021 дата публикации

Dewatering Method And System

Номер: US20210214255A1
Автор: Dean STEPHENSON, Nils Richard Steward
Принадлежит: WEIR MINERALS AUSTRALIA LTD

The present invention relates to methods for dewatering tailings and systems for performing same. In certain aspects, the invention relates to methods of producing a dewatered tailings residue or a stackable tailings residue, comprising subjecting tailings to hydrocyclonic separation to produce one or more partially dewatered underflows and a final water-rich overflow; separating the final water-rich overflow, by centrifuging, into a recovered water stream and a low-water residue; and mixing together the low-water residue and at least part of the one or more partially dewatered underflows to produce a dewatered tailings residue or a stackable tailings residue.

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Номер записи: 66
20-06-2019 дата публикации

CLEANER

Номер: US20190183301A1
Автор: HWANG Jungbae, Hwang Mantae, HWANG Philjae, LEE Taekgi, SUNG Eunji
Принадлежит:

A cleaner includes a suction unit guiding air and dust, a main body including a first cyclone unit separating the air and the dust, which are suctioned through the suction unit, from each other and a second cyclone unit separating the dust from the air discharged from the first cyclone unit, and a guide unit disposed in the main body to partition a first dust storage part, in which the dust separated in the first cyclone unit is stored, and a second dust storage part, in which the dust separated in the second cyclone unit is stored, from each other. The guide unit is separably coupled to the main body, and when the guide unit is separated from the main body, a dust discharge part of the second cyclone unit is exposed to the outside. 1. A cleaner comprising:a suction unit guiding air and dust;a main body comprising a first cyclone unit separating the air and the dust, which are suctioned through the suction unit, from each other and a second cyclone unit separating the dust from the air discharged from the first cyclone unit; anda guide unit disposed in the main body to partition a first dust storage part, in which the dust separated in the first cyclone unit is stored, and a second dust storage part, in which the dust separated in the second cyclone unit is stored, from each other,wherein the guide unit is separably coupled to the main body, and when the guide unit is separated from the main body, a dust discharge part of the second cyclone unit is exposed to an outside.2. The cleaner of claim 1 , wherein the main body comprises a dust container comprising the first dust storage part claim 1 ,the dust container includes a discharge opening, andthe guide unit is separated downward from the dust container through the discharge opening.3. The cleaner of claim 2 , wherein the guide unit comprises:a filter part by which the air separated from the dust in the first cyclone unit is filtered while flowing to the second cyclone unit and surrounding the second cyclone unit; ...

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Номер записи: 67
11-06-2020 дата публикации

POOL CLEANER WITH CYCLONIC FLOW

Номер: US20200181930A1
Автор: Hayes Graham M., Teuscher Scott
Принадлежит: HAYWARD INDUSTRIES, INC.

Exemplary embodiments are directed to pool cleaners that remove debris from water using a plurality of cyclonic flows, or that include a removable impeller subassembly, a check valve for a debris canister, a particle separator assembly having a handle that locks to the pool cleaner, a modular roller drive gear box, or a roller latch that secures a roller to the pool cleaner. Exemplary embodiments are also directed to the check valve and the roller latch themselves. Exemplary embodiments are directed to a filter medium for pool cleaners that includes embossments providing flow channels for water, and to roller assemblies for pool cleaners. Exemplary embodiments are directed to pool cleaners including alternative pump motor engagements. Exemplary embodiments are directed to pool cleaners power supplies that include a potted and contoured power board assembly, and to kickstands therefor. Exemplary embodiments are directed to a pool cleaner caddy, and removable wheels therefor. 15-. (canceled)6. A pool cleaner , comprising:an intake having an inlet opening;a drive assembly causing motion of the pool cleaner; a canister body having a chamber therein;', 'an inlet in fluidic communication with the intake, the inlet allowing fluid to enter the canister body; and', 'an outlet, wherein the inlet, the outlet, and the chamber are in fluidic communication;, 'a canister subassembly, the canister subassembly comprising, 'a separator assembly, comprisingwherein a cyclonic flow is generated within the chamber; andwherein said pool cleaner creates a suction effect at an inlet opening receiving debris-laden water from a pool or spa.7. The pool cleaner of claim 6 , wherein the separator assembly comprises a turbine motor and an impeller in mechanical communication with the turbine motor and being rotationally driven by the turbine motor claim 6 , wherein the impeller accelerates fluid through the outlet causing the cyclonic flow to be generated within the chamber.8. The pool cleaner of ...

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Номер записи: 68
28-07-2016 дата публикации

Swimming Pool Cleaner With Hydrocyclonic Particle Separator And/Or Six-Roller Drive System

Номер: US20160215516A1
Автор: Hayes Graham M., Marciano Edward Lawrence, Teuscher Scott
Принадлежит:

Exemplary embodiments are directed to pool cleaners, generally including a canister body, a filtering medium assembly and a cyclone block. The canister body includes an inner chamber within inner walls of the canister body. The filtering medium assembly can be disposed within the inner chamber of the canister body. The cyclone block can be disposed within the inner chamber of the canister body and can be at least partially surrounded by the filtering medium assembly. The cyclone block includes a plurality of individual cyclone containers. A first cyclonic flow can be generated between the inner walls of the canister body and the filtering medium assembly. A second cyclonic flow can be generated within each of the plurality of cyclone containers. 1. A pool cleaner , comprising:a canister body including an inner chamber within inner walls of the canister body;a filtering medium assembly disposed within the inner chamber of the canister body; anda cyclone block disposed within the inner chamber of the canister body and at least partially surrounded by the filtering medium assembly, the cyclone block including a plurality of cyclone containers;wherein a first cyclonic flow is generated between the inner walls of the canister body and the filtering medium assembly; andwherein a second cyclonic flow is generated within each of the plurality of cyclone containers.2. The pool cleaner of claim 1 , wherein the canister body defines a cylindrical configuration.3. The pool cleaner of claim 1 , wherein the canister body comprises a tangential inlet.4. The pool cleaner of claim 1 , wherein the filtering medium assembly comprises a filtering medium support and a filtering medium.5. The pool cleaner of claim 1 , wherein the filtering medium assembly is configured to separate large debris particles from a fluid flow during the first cyclonic flow.6. The pool cleaner of claim 1 , wherein each of the cyclone containers comprises a cylindrical cyclone chamber with a tangential inlet ...

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Номер записи: 69
06-08-2015 дата публикации

SYSTEM TO BOOST THE PRESSURE OF MULTIPHASE WELL FLUIDS TO HANDLE SLUGS

Номер: US20150218919A1
Автор: Beg Mirza Najam Ali, Sarshar Mir Mahmood
Принадлежит:

A system and method for boosting the pressure of multi-phase fluids to enable handling of slug flow from oil and gas wells. The system is arranged to include a cyclonic separator having outlets of a first gas-rich line and a first liquid-rich line, a gravitational separator having outlets of a second gas-rich line and a second liquid-rich line, downstream of the cyclonic separator. There is also a gas compressor for boosting pressure in the second gas-rich line and a liquid pump for boosting pressure in the second liquid-rich line. The boosted gas and liquid is received by a commingler downstream which outputs a combined fluid flow. Control valves are provided at various stages of the system that are activated in response to slug flow detected by flow regime detectors upstream of the cyclonic separator. The system is, overall, able to be much smaller than a convention slug catcher system and, in fact, the gravitational separator may be comprised of a pipe section the same or similar to the inlet from the well. 1. A fluid flow system for oil and gas wells to boost pressure of multi-phase fluids for handling slug flow including:an inlet pipeline from a well;a cyclonic separator receiving the input pipeline and with outlets of a first gas-rich line and a first liquid-rich line;a gravitational separator downstream of the cyclonic separator, receiving each of the gas-rich and liquid-rich lines, with outlets of a second gas-rich line and a second liquid-rich line;a gas booster for boosting pressure in the second gas-rich line;a liquid booster for boosting pressure in the second liquid-rich line;a commingler for receiving and combining boosted gas and liquid downstream of the respective gas booster means and liquid booster means; andan outlet pipeline downstream of the commingler.2. The fluid flow system according to claim 1 , further including a controller for monitoring and controlling the flow of fluids within the system so as not to flood the cyclonic separator.3. The ...

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Номер записи: 70
13-08-2015 дата публикации

HYDROCLONE

Номер: US20150224517A1
Автор: Jons Steven D., RAMALINGAM Santhosh K., Siler Christopher J.
Принадлежит:

A hydroclone including: a vortex chamber () in fluid communication with the inlet (), a process fluid chamber () in fluid communication with the process fluid outlet (), an effluent separation chamber () located between the vortex chamber () and process fluid chamber () and including an outer circumferential surface (), a vortex flow barrier () located between the vortex chamber () and the effluent separation chamber (), an effluent barrier () located between the effluent separation chamber () and the process fluid chamber () including at least one opening (′) near the outer circumferential surface (), and an effluent opening () centrally located within the effluent separation chamber () in fluid communication with the effluent outlet (); wherein the effluent separation chamber () has a median distance () between the vortex flow barrier () and effluent barrier () which is adjustable. 110-. (canceled)11101214182022. A hydroclone () comprising: a tank () comprising an inlet () , an effluent outlet () , a process fluid outlet () and an inner peripheral wall () enclosing:{'b': 24', '14, 'a vortex chamber () in fluid communication with the inlet (),'}{'b': 32', '20, 'a process fluid chamber () in fluid communication with the process fluid outlet (),'}{'b': 30', '24', '32', '23, 'an effluent separation chamber () located between the vortex chamber () and process fluid chamber () and including an outer circumferential surface (),'}{'b': 34', '24', '30', '34', '42', '23', '30', '24', '30', '23, 'a vortex flow barrier () located between the vortex chamber () and the effluent separation chamber (), the vortex flow barrier () providing at least one opening () near the outer circumferential surface () of the of the effluent separation chamber () which is adapted to allow liquid from the vortex chamber () to pass into the effluent separation chamber () near the outer circumferential surface ();'}{'b': 36', '30', '32', '42', '23', '30', '32', '23, 'an effluent barrier () located ...

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Номер записи: 71
27-08-2015 дата публикации

INTEGRATED CYCLONE SEPARATION DEVICE

Номер: US20150238980A1
Автор: Chivilikhin Mikhail Sergeevich, Halder Amit, Johnson Paul Oakley, Joshi Ameya, Partridge Randall D.
Принадлежит:

Cyclonic separation devices and fluid stream separating apparatuses incorporating cyclonic separation devices are described. A cyclonic separation device may include an exterior housing having an exterior cylindrical portion and an exterior conical portion extending from the exterior cylindrical portion and an interior housing having an interior cylindrical portion and an interior conical portion extending from the interior cylindrical portion. The interior housing is positioned relative to the exterior housing to form a circulating chamber. The cyclonic separation device also includes a fluid inlet coupled to the exterior housing, where the fluid inlet positioned to inject a fluid stream into the circulating chamber at an orientation generally tangential to the cylindrical portions of the exterior housing and the interior housing. The cyclonic separation device further includes a low-density outlet coupled to at least one of the exterior conical portion or the interior conical portion. 1. A cyclonic separation device for separating a fluid stream into high-density components and low-density components , the cyclonic separation device comprising:an exterior housing comprising an exterior conical portion;an interior housing comprising an interior conical portion, wherein the interior housing is positioned relative to the exterior housing to form a circulating chamber;a fluid inlet coupled to the exterior housing, the fluid inlet positioned to inject a fluid stream into the circulating chamber at an orientation generally tangential to the circulating chamber;a low-density outlet coupled to at least one of the exterior conical portion or the interior conical portion, the low-density outlet adapted to extract the low-density components from the circulating chamber; and,a high density outlet adapted to extract the high density components from the circulating chamber.2. The cyclonic separation device of claim 1 , wherein the exterior housing further comprises an exterior ...

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Номер записи: 72
16-08-2018 дата публикации

DEVICE FOR INJECTING FLUIDS INTO THE FREE AREA OF A ROTATING FLUIDISED BED

Номер: US20180229202A1
Автор: DE BROQUEVILLE Axel
Принадлежит:

Device for injecting fluids into the free area of a rotating fluidized bed revolving in a fixed cyclone chamber, and method using this device, comprising a device for tangentially injecting secondary fluids, enabling rotating rings of fluids to be formed in said free area along the side walls of said cyclone chamber, in order to separate from said side walls fluid flows exiting along said side walls and accelerate their rotation velocity, and thus to improve the retention of the solid particles entrained by said exiting fluid flows 14355772737. A device for injecting secondary fluids into the free area of a rotating fluidized bed in a fixed cyclone chamber , comprising a peripheral wall () surrounded by two side walls () and (); a device for supplying fluid () through openings () distributed along said peripheral wall , in a mainly tangential direction (); a device for supplying and discharging solid particles; and at least one central tube () for discharging the fluids revolving in said cyclone chamber , characterized in that it comprises:{'b': 17', '17', '1', '15', '15', '1', '3', '5', '18', '18', '1', '19', '19', '1', '3', '5, 'a device for supplying secondary fluids () and (.) through central supply chambers () and (.) located along each of said side walls () and (), having injection openings () and (.) distributed around the axis of cylindrical symmetry, enabling said secondary fluids to be injected in a mainly tangential direction () and (.), in order to form two rotating rings of secondary fluids revolving around said axis of cylindrical symmetry, along said side walls () and (), within said free area, and in that said devices for supplying said secondary fluids enable said secondary fluids to be supplied at a sufficient pressure to make said rotating rings of secondary fluids revolve at a velocity which is greater than the highest rotation velocity of said fluids revolving in cyclone chamber when the latter is in operation without the device for injecting ...

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Номер записи: 73
17-08-2017 дата публикации

Flexible Electrode Assembly For Plasma Generation And Air Treatment System Including The Flexible Electrode Assembly

Номер: US20170232132A1
Автор: "OConnor Niall", Deane Graham, Maughan Kevin, Soberon Felipe
Принадлежит: Novaerus Patents Limited

A flexible electrode assembly for an air treatment device comprising: a flexible dielectric layer forming an insulating sheet; a plurality of conductive tracks on a first side of the insulating sheet; a conductive layer on a second side of the insulating sheet; wherein supply of voltage to the conducting tracks and the conductive layer generates plasma which is discharged from the conducting tracks. In a further aspect, the present invention also provides an air treatment apparatus for removal of health threatening airborne pollutants, which may include pathogens, from an air flow, the air treatment apparatus comprising an apparatus having a generally cyclonic-shaped geometry comprising a cylindrical section and a conical section. The present invention also relates to an air treatment device comprising the flexible electrode assembly. 1. A flexible electrode assembly for an air treatment device comprising:a flexible dielectric layer forming an insulating sheet;a plurality of conductive tracks on a first side of the insulating sheet;a uniform electrically conducting material with no gaps or holes forming a conductive layer on a second side of the insulating sheet; and{'sup': '2', 'an AC power source having a voltage source frequency equivalent to mains frequency and configured to provide power to the electrode assembly such that ionization generated by the assembly is a dark or Townsend type discharge, the power source being further configured to operably ensure that power per unit area applied to the electrode assembly is less than 100 mW/cm;'}and wherein supply of voltage to the conducting tracks and the conductive layer generates plasma which is discharged from the conducting tracks and further wherein the plurality of conductive tracks form a first layer of the assembly and the conductive layer forms a second layer of the assembly, the supply of voltage to the first layer and the second layer generates a dielectric barrier discharge type plasma which is ...

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Номер записи: 74
16-07-2020 дата публикации

PARTICLE DISENGAGEMENT DEVICE

Номер: US20200222870A1
Автор: CARROLL Cian Seamus
Принадлежит:

A particle disengagements device comprising a baffle plate, wherein the baffle plate comprises one or more guide baffles and one or more separation baffles, wherein the one or more guide baffles and the one or more separation baffles define one or more air flow paths and one or more solid flow paths and associated systems and methods. 1. A vessel comprising:a fluidized bed;one or more cyclones; and a circular baffle plate,', 'wherein the baffle plate comprises one or more guide baffles and one or more separation baffles,', 'wherein the one or more guide baffles and the one or more separation baffles define one or more air flow paths and one or more solid flow paths;', 'wherein the one or more guide baffles and the one or more separation baffles each comprise a protrusion having a length in the range of from 0.1 to 8 inches;', 'wherein the one or more guide baffles are spaced apart a distance in the range of from 4 inches to 25 inches; and', 'wherein the one or more separation baffles are spaced apart a distance in the range of from 4 inches to 25 inches., 'a particle disengagement device comprising'}2. The vessel of claim 1 , wherein the one or more cyclones comprise one or more primary cyclones and one or more secondary cyclones.3. The vessel of claim 2 , wherein the one or more cyclones comprise one or more diplegs.4. The vessel of claim 3 , wherein the one or more diplegs extend through the particle disengagement device.5. A method comprising:providing a vessel, wherein the vessel comprises fluidized bed, one or more cyclones, and a particle disengagement device, wherein the particle disengagement device is disposed within the vessel at an elevation above the fluidized bed and below a portion of the one or more cyclones; andintroducing a gas/solid feed into the vessel.6. The method of claim 5 , further comprising removing solids from the gas/solid feed. This application is a divisional of U.S. PCT application Ser. No. 15/776657, filed Nov. 22, 2016, which claims ...

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Номер записи: 75
26-08-2021 дата публикации

VORTEX FOUNTAIN SYSTEM

Номер: US20210260617A1
Автор: McPeek Marshall
Принадлежит:

A recycling water feature for creating a vortex and a spillover visual effect includes a base with a reservoir. A tank is supported by the base which has a cylindrical shape. When a pump fluidly connected to the reservoir is activated, water from the reservoir is ejected through a fitting along a sidewall of the tank to create a partially formed vortex while filling the tank, cause an overflow portion to spill over an open top of the tank and drain through a plurality of apertures into the reservoir, and create a fully formed vortex having a depression which extends from the open top to a drain hole at a center portion of the tank with a remaining portion of the water for drainage into said reservoir. 1. A recycling water feature for creating a vortex and a spillover visual effect , said recycling water feature comprising:a base comprising a reservoir;a pump fluidly connected to the reservoir;a tank supported by said base and having a cylindrical shape with an open top;a drain hole located at a center portion of the tank;a plurality of apertures; anda fitting extending within said tank;wherein activation of said pump, when a sufficient amount of water is provided within the reservoir, is configured to eject the water along an interior surface of a sidewall of the tank to create the vortex which drains through said drain hole into said reservoir while filling the tank, cause an overflow portion of the water in the tank to spill over the open top of the tank for drainage through the plurality of apertures into the reservoir, and maintain the vortex, which when fully formed comprises a depression extending from the open top of the tank to said drain hole.2. The recycling water feature of wherein:continued activation of said pump is configured to maintain said vortex in said fully formed state and said spillover visual effect in a continuous manner with portions of the water recycled into the reservoir by way of at least said drain hole and said plurality of apertures.3 ...

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Номер записи: 76
25-08-2016 дата публикации

WASTEWATER SEPARATION SYSTEM

Номер: US20160243464A1
Автор: Cain Nicholas Ryan, Holbrook Kalan Flint
Принадлежит:

A wastewater separation system for separating waste from water includes an inlet, a hydrocyclone, a decanter, and a recirculating means. The hydrocyclone receives a first amount of wastewater from the inlet and centrifugally processes the wastewater in order to remove at least some of the waste from the wastewater in order to expel treated water and a second amount of wastewater. The treated water exits the system. The decanter is coupled to the hydrocyclone for accepting the second amount of wastewater in order to separate the second amount of wastewater into a collection of waste and a third amount of wastewater. The recirculating means recirculates the third amount of wastewater back to the hydrocyclone for reprocessing. 1. A wastewater separation system for separating waste from water comprises:an inlet;a hydrocyclone receiving a first amount of wastewater from the inlet and centrifugally processing the wastewater in order to remove at least some of the waste from the wastewater in order to expel treated water through a first exit and to expel a second amount of wastewater through a second exit, with the treated water exiting the system through the first exit, wherein the second amount of wastewater is one or more of recycled or collected for disposal.2. The system of claim 1 , wherein the hydrocyclone further removes waste from the wastewater via an orifice defined in an upper end of the hydrocyclone.3. The system of claim 2 , wherein the second amount of wastewater is recirculated back to the hydrocyclone for reprocessing.4. The system of claim 3 , further comprising a decanter coupled to the hydrocyclone for receiving the second amount of wastewater claim 3 , with the decanter assisting in separating the second amount of wastewater into a collection of waste and a third amount of wastewater claim 3 , with the collection of waste being removed for disposal and the third amount of wastewater being recirculated utilizing a recirculating means to the hydrocyclone ...

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Номер записи: 77
23-08-2018 дата публикации

Hydrocyclone For Cryogenic Gas-Vapor Separation

Номер: US20180236397A1
Автор: Baxter Andrew, Baxter Larry, Burt Stephanie, Chamberlain Jacom, Chamberlain Skyler, Davis Nathan, Hoeger Christopher, Mansfield Eric, Sayre Aaron, Stitt Kyler
Принадлежит:

A hydrocyclone for separating a vapor from a carrier gas is disclosed. The hydrocyclone comprises one or more nozzles. A cryogenic liquid is injected to a tangential feed inlet at a velocity that induces a tangential flow and a cyclone vortex in the hydrocyclone. The carrier gas is injected into the cryogenic liquid, causing the vapor to dissolve, condense, desublimate, or a combination thereof, forming a vapor-depleted carrier gas and a vapor-enriched cryogenic liquid. The vapor-depleted carrier gas is drawn through a vortex finder and the vapor-enriched cryogenic liquid is drawn through an apex nozzle outlet. In this manner, the vapor is removed from the carrier gas. 1. A hydrocyclone for separating a vapor from a carrier gas , the apparatus comprising:a vessel having a generally cylindrical shape with a generally circular cross-section;a tangential feed inlet for a cryogenic liquid, attached to a cylindrical wall of the vessel on an upper end of the vessel, wherein the cryogenic liquid is injected to the tangential feed inlet at a velocity that induces a tangential flow and a cyclone vortex in the air-sparged hydrocyclone;at least a portion of a wall of the hydrocyclone comprising one or more nozzles, wherein the carrier gas is injected into the cryogenic liquid, causing the vapor to dissolve, condense, desublimate, or a combination thereof, forming a vapor-depleted carrier gas and a vapor-enriched cryogenic liquid;a vortex finder outlet on a top of the inner vessel, perpendicular to the tangential feed inlet, through which the vapor-depleted gas is drawn;a lower section of the inner vessel that tapers conically down in size to an apex nozzle outlet through which the vapor-enriched cryogenic liquid is drawn; and,the vessel, the tangential feed inlet, the vortex finder, the lower section, and the apex nozzle outlet sized to cause a gas/liquid separation;whereby the vapor is removed from the carrier gas.2. The apparatus of claim 1 , wherein the vapor comprises ...

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Номер записи: 78
23-08-2018 дата публикации

Method For Using An Air-Sparged Hydrocyclone For Cryogenic Gas Vapor Separation

Номер: US20180236460A1
Автор: Baxter Andrew, Baxter Larry, Burt Stephanie, Chamberlain Jacom, Chamberlain Skyler, Davis Nathan, Hoeger Christopher, Mansfield Eric, Sayre Aaron, Stitt Kyler
Принадлежит:

A method for separating a vapor from a carrier gas is disclosed. An air-sparged hydrocyclone is provided with a porous sparger covered by an outer gas plenum. A cryogenic liquid is provided to the tangential feed inlet at a velocity that induces a tangential flow and a cyclone vortex in the cyclone. The carrier gas is injected into the air-sparged hydrocyclone through the porous sparger. The vapor dissolves, condenses, desublimates, or a combination thereof, forming a vapor-depleted carrier gas and a vapor-enriched cryogenic liquid. The vapor-depleted gas is drawn through a vortex finder while the vapor-enriched cryogenic liquid is drawn through an apex nozzle outlet. In this manner, the vapor is removed from the carrier gas. 1. A method for separating a vapor from a carrier gas , the method comprising: a vessel having a generally cylindrical shape with a generally circular cross-section;', 'a tangential feed inlet for a cryogenic liquid, attached to a cylindrical wall of the vessel on an upper end of the vessel such that injected fluids form a tangential flow and a cyclone vortex;', 'a vortex finder outlet on a top of the vessel, perpendicular to the tangential feed inlet;', 'a lower section of the vessel that tapers conically down in size to an apex nozzle outlet;', 'at least a portion of a wall of the air-sparged hydrocyclone comprising a porous sparger covered by an outer gas plenum which encloses the porous sparger, the outer gas plenum containing at least one inlet for the carrier gas; and,', 'sizing the vessel, the tangential feed inlet, the vortex finder, the lower section, and the apex nozzle outlet to cause a gas/liquid separation;, 'providing an air-sparged hydrocyclone comprisingproviding the cryogenic liquid to the tangential feed inlet at a velocity that induces the tangential flow and the cyclone vortex in the air-sparged hydrocyclone;injecting the carrier gas into the air-sparged hydrocyclone through the porous sparger;wherein the vapor dissolves, ...

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Номер записи: 79
23-07-2020 дата публикации

CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUDING THE SAME

Номер: US20200230617A1
Автор: Conrad Wayne Ernest
Принадлежит: Omachron Intellectual Property Inc.

A surface cleaning apparatus includes an air flow path, a cyclone bin assembly, and a suction motor. The air flow path extends from a dirty air inlet to a clean air outlet. The cyclone bin assembly is provided in the air flow path, and includes a cyclone chamber, a cyclone air inlet, a cyclone air outlet, a cyclone axis of rotation, and an axially extending cyclone chamber sidewall extending between first and second axially opposed ends. The cyclone chamber sidewall has first portion that is moveably mounted with respect to a second portion of the cyclone chamber sidewall between a closed position in which the first and second portions meet at a first juncture and a second juncture and an open position in which the cyclone chamber is opened. The first juncture extends at an angle to a plane that is transverse to the cyclone axis of rotation. 2. The surface cleaning apparatus of wherein the first juncture extends generally axially.3. The surface cleaning apparatus of wherein the first portion is pivotally mounted to the surface cleaning apparatus about a pivot axis and the pivot axis extends through the cyclone chamber.4. The surface cleaning apparatus of wherein the cyclone air outlet is provided at the first opposed end and the second opposed end comprises an end wall that is moveable with the first portion.5. The surface cleaning apparatus of wherein the cyclone air outlet comprises a screen and the screen is moveably mounted with respect to one of the sidewall portions.6. The surface cleaning apparatus of wherein the screen is pivotally mounted to one of the sidewall portions.7. The surface cleaning apparatus of wherein the screen is removable after the first portion is moved to the open position.8. The surface cleaning apparatus of claim 1 , wherein the cyclone air outlet is provided at the first opposed end claim 1 , the cyclone air outlet comprises a screen claim 1 , the second opposed end comprises an end wall and the surface cleaning apparatus further ...

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Номер записи: 80
23-07-2020 дата публикации

SURFACE CLEANING APPARATUS, CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUDING THE SAME

Номер: US20200230618A1
Автор: Conrad Wayne Ernest
Принадлежит:

A surface cleaning apparatus comprises an air treatment member having an air treatment chamber. A moveable member is positioned in the air treatment chamber. A handle is drivingly connected to the moveable member by a driving linkage wherein part of the driving linkage extends through a slot in the sidewall of the air treatment member, whereby the moveable member is longitudinally translatable through at least a portion of the chamber 1. A surface cleaning apparatus comprising:(a) an air flow path extending from a dirty air inlet to a clean air outlet;(b) an air treatment member having an air treatment chamber positioned in the air flow path, the air treatment chamber comprising an air treatment chamber air inlet, an air treatment chamber air outlet, an openable first end, a longitudinally spaced apart second end having the air treatment chamber air outlet and a longitudinally extending sidewall, the sidewall having a longitudinally extending slot, wherein the air treatment chamber air outlet comprises a longitudinally extending porous member having a longitudinally extending porous sidewall;(c) a suction motor positioned in the air flow path upstream of the clean air outlet;(d) a moveable member positioned in the air treatment chamber, the moveable member comprising at least one of the porous member and a cleaning member positioned in the air treatment chamber between the sidewall of the air treatment chamber and the porous sidewall; and,(e) a handle that is drivingly connected to the moveable member by a driving linkage and part of the driving linkage extends through the slot whereby the moveable member is longitudinally translatable through at least a portion of the chamber.2. The surface cleaning apparatus of wherein the moveable member is moveable from an operating position in which the moveable member is positioned towards the second end and a cleaned position in which the moveable member is translated longitudinally away from the second end.3. The surface ...

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Номер записи: 81
23-07-2020 дата публикации

SURFACE CLEANING APPARATUS, CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUDING THE SAME

Номер: US20200230620A1
Автор: Conrad Wayne Ernest
Принадлежит:

A surface cleaning apparatus comprises an air treatment member having an air treatment chamber. A moveable member is positioned in the air treatment chamber. A driving assembly is drivingly connected to the moveable member wherein an end wall of the air treatment chamber is openable in response to the moveable member being longitudinally translated through at least the portion of the air treatment chamber. 1. A surface cleaning apparatus comprising:(a) an air flow path extending from a dirty air inlet to a clean air outlet;(b) an air treatment member having an air treatment chamber positioned in the air flow path, the air treatment chamber comprising an air treatment chamber air inlet, an air treatment chamber air outlet, an openable first end, a longitudinally spaced apart second end having the air treatment chamber air outlet and a longitudinally extending sidewall, wherein the air treatment chamber air outlet comprises a longitudinally extending porous member having a longitudinally extending porous sidewall;(c) a suction motor positioned in the air flow path upstream of the clean air outlet;(d) a moveable member positioned in the air treatment chamber, the moveable member comprising at least one of the porous member and a cleaning member positioned in the air treatment chamber between the sidewall of the air treatment chamber and the porous sidewall, wherein the moveable member is moveable from an operating position in which the moveable member is positioned towards the second end and a cleaned position in which the moveable member is translated longitudinally away from the second end; and,(e) a handle drivingly connected to the moveable member whereby the moveable member is longitudinally translated through at least a portion of the chamber,wherein the first end is openable in response to the moveable member being longitudinally translatable through at least the portion of the chamber.2. The surface cleaning apparatus of further comprising an openable lock ...

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Номер записи: 82
30-08-2018 дата публикации

CYCLONE DUST COLLECTOR AND VACUUM CLEANING DEVICE

Номер: US20180242803A1
Автор: Cho Dong Jin
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

In a cyclone dust collector and a vacuum cleaning device having the same, foreign substances can be prevented from being attached on an outer circumferential surface of a grill located at an outlet part, so that an inhalation force of the vacuum cleaning device can be prevented from being lowered. Also, foreign substances collected in the cyclone dust collector can be easily removed. The vacuum cleaning device includes: a cyclone dust collector, wherein the cyclone dust collector includes: a cyclone chamber in which air introduced through an inlet part is whirled and dust is separated from the air; an outlet part disposed so that the air from which the dust is separated is discharged from the cyclone chamber; and a grill that is rotatably disposed in the outlet part. 1. A cyclone dust collector comprising:a cyclone chamber to circulate inhaled air and to separate dust from the air;an outlet part to discharge the air from which the dust is separated in the cyclone chamber to an outside of the cyclone chamber; anda grill, rotatably disposed in the outlet part, to rotate and to filter dust from the air introduced through the outlet part.2. The cyclone dust collector of claim 1 , wherein the grill is mounted on a fan that is rotatably disposed due to an inhalation force.3. The cyclone dust collector of claim 2 , wherein the fan comprises:a first fan that extends outward from a center of the fan so that the fan is rotated in a direction by an inhalation force and causes an air current; anda second fan that is disposed at an outside of the first fan and forms an air current in an opposite direction to that of the air current caused by the inhalation force.4. The cyclone dust collector of claim 3 , wherein the fan comprises a fan case claim 3 , and the first fan is located inside of the fan case claim 3 , and the second fan is located outside of the fan case.5. The cyclone dust collector of claim 4 , further comprising a grill case mounted on the outlet part claim 4 , ...

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Номер записи: 83
30-08-2018 дата публикации

CYCLONE DUST COLLECTOR

Номер: US20180243760A1
Автор: Hashimoto Takashi
Принадлежит: TRINITY INDUSTRIAL CORPORATION

Provided is a cyclone dust collector with a higher particle collection efficiency than before. The cyclone dust collector of the present invention includes a nozzle assembly including a plurality of the nozzles arranged within a first cross section defined by a plane containing a center axis of the cylindrical case and part of the spiral flow path intersecting with each other, the nozzles being adapted to spray the water mist in a direction along the first cross section 1. A cyclone dust collector that includes , inside a cylindrical case , a spiral flow path defined by a spiral guide and a nozzle that sprays water mist , to combine particles to be removed that are contained in an air passing through the spiral flow path with the water mist and to centrifugally collect the particles on an inner surface of the cylindrical case for recovery , the cyclone dust collector comprising:a nozzle assembly including a plurality of the nozzles arranged within a first cross section defined by a plane containing a center axis of the cylindrical case and part of the spiral flow path intersecting with each other, the nozzles being adapted to spray the water mist in a direction along the first cross section.2. The cyclone dust collector according to claim 1 , further comprisinga partition bar that partitions the first cross section into a plurality of split regions,wherein the plurality of nozzles of the nozzle assembly are attached to the partition bar to spray the water mist to each of the plurality of split regions.3. The cyclone dust collector according to claim 2 , further comprisinga center pillar that extends along a central part of the cylindrical case,whereinthe partition bar extends between the center pillar and an inner side face of the cylindrical case, andthe plurality of nozzles of the nozzle assembly are gathered at a substantially central position in a longitudinal direction of the partition bar to spray the water mist radially from the substantially central position ...

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Номер записи: 84
30-08-2018 дата публикации

CYCLONE DUST COLLECTOR

Номер: US20180243761A1
Автор: Hashimoto Takashi
Принадлежит: TRINITY INDUSTRIAL CORPORATION

Provided is a cyclone dust collector with a higher particle collection efficiency than before. The cyclone dust collector includes an inner wall being arranged on an edge portion of a first cross section defined by a plane containing a center axis of the cylindrical case and part of the spiral flow path intersecting with each other and being adapted to make the part of the flow path narrower and a first nozzle that sprays the water mist toward the air passing through a constricted part being part of the spiral flow path made narrower by the inner wall. 1. A cyclone dust collector that includes a spiral flow path defined by a spiral guide inside a cylindrical case and generates water mist inside the spiral flow path , to combine particles to be removed that are contained in an air passing through the spiral flow path with the water mist and to centrifugally collect the particles on an inner surface of the cylindrical case for recovery , the cyclone dust collector comprising:an inner wall being arranged on an edge portion of a first cross section defined by a plane containing a center axis of the cylindrical case and part of the spiral flow path intersecting with each other and being adapted to make the part of the flow path narrower; anda first nozzle that sprays the water mist toward the air passing through a constricted part being part of the spiral flow path made narrower by the inner wall.2. The cyclone dust collector according to claim 1 , whereinthe inner wall comprises one or a plurality of triangular ribs at a corner or corners of the first cross section.3. The cyclone dust collector according to claim 2 , further comprising a support frame having a frame shape parallel to the first cross section claim 2 , attached to one of the cylindrical case and the spiral guide claim 2 , and supporting the inner wall.4. The cyclone dust collector according to claim 1 , whereinthe first nozzle is arranged in a substantially central part of the constricted part, and sprays ...

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Номер записи: 85
20-11-2014 дата публикации

USE OF A CYCLONE SEPARATOR AND CLIMATE CHAMBER FOR HATCHING EGGS AND/OR KEEPING POULTRY

Номер: US20140338609A1
Автор: Meter Tjitze
Принадлежит: HatchTech Group B.V.

The invention relates to the use of a cyclone separator for separating keratin particles originating from poultry out of a gas, in particular air. The separated particles comprise down particles. The invention furthermore relates to a climate chamber for hatching eggs and/or keeping poultry. Said climate chamber comprises a substantially closed compartment having two opposite side walls provided with one or more passages; as well as a substantially closed duct which extends outside the compartment and connects one of said side walls to the other of said side walls so as to form a substantially closed circuit together with the compartment. Said climate chamber furthermore comprises a cyclone separator, the inlet of which ends in the substantially closed duct and the outlet of which ends outside the closed duct for discharging into the environment. 1. A climate chamber for hatching eggs and/or keeping poultry , comprising:a substantially closed compartment having two opposite side walls provided with one or more passages;a substantially closed duct which extends outside the substantially closed compartment and connects one of said side walls to the other of said side walls so as to form a substantially closed circuit together with the substantially closed compartment;a gas displacement device incorporated in the substantially closed duct for circulating a gas stream through the substantially closed circuit;a cyclone separator with an inlet, a first outlet which ends outside the substantially closed duct for directly discharging air into the environment and a second outlet which ends inside the substantially closed duct;wherein a supply ends in the substantially closed duct for supplying air from the environment; andthe inlet of the cyclone separator ends in the substantially closed duct.2. The climate chamber as claimed in claim 1 , wherein the first outlet is provided with a discharge valve whereby the passage of the outlet can be adjusted.3. The climate chamber as ...

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Номер записи: 86
31-08-2017 дата публикации

POOL CLEANER POWER COUPLING

Номер: US20170247896A1
Автор: Hayes Graham M., Teuscher Scott
Принадлежит: HAYWARD INDUSTRIES, INC.

Exemplary embodiments are directed to pool cleaners that remove debris from water using a plurality of cyclonic flows, or that include a removable impeller subassembly, a check valve for a debris canister, a particle separator assembly having a handle that locks to the pool cleaner, a modular roller drive gear box, or a roller latch that secures a roller to the pool cleaner. Exemplary embodiments are also directed to the check valve and the roller latch themselves. Exemplary embodiments are directed to a filter medium for pool cleaners that includes embossments providing flow channels for water, and to roller assemblies for pool cleaners. Exemplary embodiments are directed to pool cleaners including alternative pump motor engagements. Exemplary embodiments are directed to pool cleaners power supplies that include a potted and contoured power board assembly, and to kickstands therefor. Exemplary embodiments are directed to a pool cleaner caddy, and removable wheels therefor. 1. A pool cleaner , comprising:a chassis having a motor box housing;a motor box mounted within the motor box housing;a pump motor positioned within the motor box, the pump motor having a rotor including a first coupling member that extends out from the motor box; anda debris container including a rotatable shaft having a first end and a second end, and an impeller mounted to the first end of the rotatable shaft, the second end of the rotatable shaft including a second coupling member configured to receive the first coupling member;wherein the debris container is mounted on the chassis with the first coupling member engaged with the second coupling member, the pump motor driving rotation of the rotatable shaft through engagement of the first coupling member with the second coupling member.2. The pool cleaner of claim 1 , wherein the first coupling member is an external spline member and the second coupling member is an internal spline member.3. The pool cleaner of claim 1 , wherein the first ...

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Номер записи: 87
27-11-2014 дата публикации

SYSTEM AND METHOD FOR REMEDIATING HIGHLY CONTAMINATED FINE SOIL USING MULTIPLE MICRO HYDROCYCLONE

Номер: US20140345649A1
Автор: Chae Heehun, Chang Junghee, Jung Jungyo, Kang Wan Hyup
Принадлежит: Hyundai Engineering & Construction Co., Ltd.

The present invention relates to a system for remediating highly contaminated fine soil using multiple micro hydrocyclones that includes: a mill adapted to mix contaminated soil with water and to individualize the soil; a screen adapted to separate the soil introduced from the mill into soil having given particle sizes; a separator adapted to finely separate the soil having particle sizes of less than a given value by particle size from the soil having the given particle sizes separated through the screen; a remediating unit adapted to wash the finely separated soil introduced from the separator by particle size by means of process water for washing; and a filtering unit adapted to separately discharge the soil washed and introduced through the remediating unit and the process water for washing contained in the soil. 1. A system for remediating highly contaminated fine soil using multiple micro hydrocyclones , the system comprising: a mill adapted to mix contaminated soil with water and to individualize the soil; a screen adapted to separate the soil introduced from the mill into soil having given particle sizes; a separator adapted to finely separate the soil having particle sizes of less than a given value by particle size from the soil having the given particle sizes separated through the screen; a remediating unit adapted to wash the finely separated soil introduced from the separator by particle size by means of process water for washing; and a filtering unit adapted to separately discharge the soil washed and introduced through the remediating unit and the process water for washing contained in the soil.2. The system for remediating highly contaminated fine soil using multiple micro hydrocyclones according to claim 1 , further comprising a coagulating and settling unit adapted to coagulate and settle the process water for washing discharged from the filtering unit and a portion of the soil finely separated through the separator.3. The system for remediating ...

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Номер записи: 88
30-09-2021 дата публикации

ACCUMULATOR, OPTIONALLY IN COMBINATION WITH AN INTERNAL HEAT EXCHANGER IN A SHARED HOUSING

Номер: US20210300149A1
Автор: Zapletal Jiri
Принадлежит:

An accumulator (), optionally in combination with an internal heat exchanger in a shared housing (), comprising a cyclone () for separation of the gas and liquid phase of a refrigerant, and characterised in that the cyclone () comprises two separate, curved flow paths (), one of which () leads from an inlet () on the cover side whose direction of flow is closer to the axial than the radial direction of the cyclone () into the accumulator and radially outwards, and the other of which () leads outwards from an end facing away from the cover (). 110.-. (canceled)11. An accumulator in combination with an internal heat exchanger in a shared housing , the accumulator comprising: 'two separate, curved flow paths, a first one of the flow paths leads from an inlet on a cover side whose direction of flow is closer to an axial direction than a radial direction of the cyclone into the accumulator and radially outwards, and a second one of the flow paths leads outwards from an end facing away from a cover.', 'a cyclone for separation of a gas phase and a liquid phase of a refrigerant, wherein the cyclone further comprises121. The accumulator according to claim , wherein the direction of flow of the cyclone at the inlet is within 45 degrees of the axial direction of the cyclone.131. The accumulator according to claim , wherein at least one of the flow paths is spiral at least in some portions.141. The accumulator according to claim , wherein an outlet of the first one of the flow paths of the cyclone forms the inlet of the accumulator and/or an outlet of the second one of the flow paths forms an outlet of the accumulator.151. The accumulator according to claim , wherein the flow paths are separated from one another by a single partition.161. The accumulator according to claim , wherein at at least one outlet , a partition is oriented substantially perpendicularly to an axis of the cyclone.171. The accumulator according to claim , wherein the cyclone is produced from plastic.181. ...

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Номер записи: 89
15-09-2016 дата публикации

HYDROCLONE WITH IMPROVED CLEANING ASSEMBLY

Номер: US20160263589A1
Автор: Corcoran Gerald Drouin, Grider, Jr. Jim M., Labonville Mark O., Schuette Chad V., Schulz Peter J., Tiwari Rashi
Принадлежит: Dow Global Technologies LLC

A hydroclone comprising: a tank () including a fluid inlet (), a filtered fluid outlet () and an inner peripheral wall () enclosing at least one chamber (); a filter assembly () located within the chamber () and comprising a circular filter screen () centered about an axis (X); and a cleaning assembly () comprising at least one cleaning member () biased against and adapted to rotate about the periphery () of the filter screen (); and at least one of: a) the filter screen () is reversibly deformable a radial distance (D) of from 0.1 to 10 times the average pore size by the cleaning member () biased against the periphery () of the filter screen (); and b) a compressive member () providing a continuous radially inward force that biases the cleaning member () against the periphery () of the filter screen (). 227522927. The hydroclone of wherein the filter screen () is reversibly deformable a radial distance (D) of from 0.1 to 10 times the average pore size by the cleaning member () biased against about the periphery () of the filter screen ().326442746274427. The hydroclone of wherein the filter assembly () further comprises a support frame () adopted to maintain the filter screen () in a generally circular configuration during operation and a flexible member () located between the filter screen () and the support frame () that permits the filter screen () to reversibly deform a predetermined radial distance (D) of from 0.1 to 10 times the average pore size.4. The hydroclone of further comprising:{'b': 28', '26, 'a fluid pathway () adapted for receiving incoming fluid and generating a vortex fluid flow about the filter assembly ();'}{'b': 24', '14', '30', '24, 'two vertically aligned chambers including a vortex chamber () in fluid communication with the fluid inlet () and an effluent separation chamber () adapted for receiving unfiltered fluid from the vortex chamber ();'}{'b': 20', '30', '12, 'a process fluid outlet () in fluid communication with the effluent ...

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Номер записи: 90
15-09-2016 дата публикации

CENTRIFUGAL AIR CLEANING SYSTEM AND METHOD

Номер: US20160263590A1
Автор: Whitehead Mark Harold
Принадлежит:

A centrifugal air cleaning system broadly comprises an insert cartridge including a housing, an inlet, one or more flow guides, a stator, a compression nozzle, an expansion nozzle, and an outlet. The flow guides guide air flowing into the inlet past the stator into the compression nozzle. The stator induces a rotational vortex into the air flow. Air with heavier particles in the air flow is urged to the outside of the rotational vortex. Air with lighter particles and cleaner air is urged to the inside of the rotational vortex. The compression nozzle and the expansion nozzle are aligned to cooperatively form an annular exhaust channel. The air with the heavier particles flows through the annular exhaust channel and the air with the lighter particles and the cleaner air flows to the expansion nozzle to the outlet. 1. A centrifugal air cleaning system comprising: a housing;', 'an inlet for receiving an HVAC air flow having relatively heavy particles and relatively light particles;', 'a stator positioned near the inlet for inducing a rotational vortex in the air flow;', 'a compression nozzle including a first end near the stator, a conical angled surface, and second end opposite the first end, the conical angled surface forming a central flow channel and configured to increase the velocity of the air flow through the central flow channel;', 'an expansion nozzle including a first end near the second end of the compression nozzle, a conical angled surface; and a second end opposite the first end of the expansion nozzle, the first end of the expansion nozzle being smaller in diameter than the second end of the compression nozzle so as to form an annular extraction channel;', 'an outlet opposite the inlet near the second end of the expansion nozzle; and', 'an air guide positioned in the central flow channel,', 'wherein the heavier particles are urged to the outside of the rotational vortex and the lighter particles are urged to the inside of the rotational vortex so that ...

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Номер записи: 91
04-12-2014 дата публикации

CYCLONIC PARTICULATE COLLECTION DEVICE

Номер: US20140352268A1
Автор: Wilson Eric
Принадлежит:

A lidded cylindrical container having an inlet duct having an intake for connecting to gas flow having particulate or liquid, and an outtake for directing the as flow downwardly and tangentially across a wail of the container. An outlet duct is integrally connected around the inlet duct and having an intake opening into the inside of the lidded cylindrical container and an outtake adapted to move the gas flow away from the particulate collection device leaving the particulate within the lidded cylindrical container. The cyclonic particulate collection device is secured to the lidded container through a single opening in the lidded cylindrical container. 1. A cyclonic particulate collection device for a lidded cylindrical container comprising:a. an inlet duct having an intake for connecting to a gas flow having particulate or liquid, and an outtake for directing the gas flow downwardly and tangentially along a wall of the container; andb. an outlet duct integrally connected around the inlet duct and having an intake opening into the inside of the lidded container and an outtake adapted to move the gas flow away front the cyclonic particulate collection device leaving the particulate or liquid within the lidded cylindrical container.,wherein the cyclonic particulate collection device is secured to the lidded cylindrical container through a single opening in the lidded cylindrical container.2. A cyclonic particulate collection device for a lidded cylindrical container as claimed in wherein the inlet duct outtake is a downwardly extending curved pipe positioned proximally to the wall of the container causing gas flow in either a counter clockwise or clockwise direction.3. A cyclonic particulate collection device for a lidded cylindrical container as claimed in wherein the inlet duct outtake is a downwardly extending curved pipe positioned near flush to the wall of the container causing gas flow in either a counter clockwise or clockwise direction.4. A cyclonic ...

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Номер записи: 92
01-10-2015 дата публикации

MODULAR CYCLONIC SEPARATOR FOR SEPARATING SOLID IMPURITIES FROM AN AIRFLOW

Номер: US20150273484A1
Автор: HO Yu-Pei
Принадлежит:

A modular cyclonic separator comprises separating tubes each including an air-guiding impeller that is fixed coaxially in an outer tube body and that is formed with spiral channels for causing an airflow, which flows radially into the separating tube, to follow a cyclonic flow pattern through a separating chamber in the separating tube, thereby separating some of solid impurities from the airflow within the separating chamber. Each separating tube is capable of connecting selectively with one or two three-port valves to form a first or second filtration module, in which the airflow passes through a fluid passage in the one three-port valve or one of the two three-port valves prior to entering the separating tube. 1. A modular cyclonic separator comprising:a plurality of separating tubes, each of which includes an outer tube body having opposite inlet and outlet ends and defining a separating chamber therein that is in spatial communication with said inlet and outlet ends, and an air-guiding impeller coaxially fixed in said inlet end of said outer tube body, and formed with an axial hole and a plurality of spiral channels that are disposed around said axial hole for causing an airflow, which flows radially into said separating chamber through said spiral channels, to follow a cyclonic flow pattern through said separating chamber and around a central axis of said outer tube body, such that some of solid impurities are separated from the airflow within said separating chamber; anda plurality of three-port valves, each of which has first and second ports with the same size and a third port, and is configured with a first fluid passage in fluid communication with said first and third ports, and a second fluid passage in fluid communication with said second and third ports;wherein each of said separating tubes is capable of connecting selectively with one of said three-port valves to form a first filtration module, in which said inlet end is connected detachably to said ...

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Номер записи: 93
29-09-2016 дата публикации

Cyclone dust collector and vacuum cleaning device having the same

Номер: US20160278592A1
Автор: Dong Jin Cho
Принадлежит: SAMSUNG ELECTRONICS CO LTD

In a cyclone dust collector and a vacuum cleaning device having the same, foreign substances can be prevented from being attached on an outer circumferential surface of a grill located at an outlet part, so that an inhalation force of the vacuum cleaning device can be prevented from being lowered. Also, foreign substances collected in the cyclone dust collector can be easily removed. The vacuum cleaning device includes: a cyclone dust collector, wherein the cyclone dust collector includes: a cyclone chamber in which air introduced through an inlet part is whirled and dust is separated from the air; an outlet part disposed so that the air from which the dust is separated is discharged from the cyclone chamber; and a grill that is rotatably disposed in the outlet part.

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Номер записи: 94
28-09-2017 дата публикации

SEPARATOR

Номер: US20170274391A1
Автор: AKASAKA OSAMU, HAYASAKI Yoshiki, KAMAKURA Masanao, Kuzuoka Yoshikazu, Matsunami Hirotaka, Tsuji Koji
Принадлежит:

A separator includes a rotor, a plurality of flow channels each of which has an inlet and an outlet for gas and are in a vicinity of a rotation axis of the rotor, an air current producer configured to cause gas to flow through the plurality of flow channels, a driving device configured to rotate the rotor to rotate the plurality of flow channels around the rotation axis, and a discharger for allowing discharge of solid materials suspended in airstream produced in each of the plurality of flow channels, in a direction away from the rotation axis. 1. A separator , comprising:a rotor;a plurality of flow channels each of which has an inlet and an outlet for gas and are in a vicinity of a rotation axis of the rotor;an air current producer configured to cause gas to flow through the plurality of flow channels;a driving device configured to rotate the rotor to rotate the plurality of flow channels around the rotation axis;a discharger for allowing discharge of solid materials suspended in airstream produced in each of the plurality of flow channels, in a direction away from the rotation axis; anda collector for collecting the solid materials discharged from the discharger.2. The separator of claim 1 , wherein the discharger allows discharge of the solid materials suspended in the airstream produced in each of the plurality of flow channels claim 1 , in the direction away from the rotation axis claim 1 , at a position nearer to the outlet than the inlet of each of the flow channels.3. (canceled)4. The separator of claim 1 , wherein the plurality of flow channels are not overlapped with each other in the direction away from the rotation axis.5. The separator of claim 1 , comprising:an axle including first and second ends in an axis direction thereof and disposed on the rotation axis;a frame body with a hollow circular cylindrical shape disposed coaxially with the axle so as to surround the axle; anda plurality of partition boards disposed between the axle and the frame body ...

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Номер записи: 95
18-12-2014 дата публикации

Reduced Air Hydrocyclone Unit and Fluid System and Method

Номер: US20140367346A1
Автор: Baudoin Michael Paul
Принадлежит:

A reduced air hydrocyclone unit includes a hydrocyclone having a cylindrical section, a conical base having an underflow outlet formed in its apex, and an overflow outlet on an upper end of the cylindrical section. An underflow basin collects underflow material. Overflow material flows through an overflow line. An exhaust fan of the reduced air hydrocyclone unit withdraws from the overflow material in the overflow line a portion of an amount of air introduced through the apex of the hydrocyclone. A reduced air fluid system includes the reduced air hydrocyclone unit, a fluid tank in fluid communication with the overflow line of the reduced air hydrocyclone unit, and a reduced air hopper for mixing a solid material with a fluid contained in the fluid tank to form a slurry. A liquid barrier inlet of the reduced air hopper creates a liquid barrier to prevent air introduction into the slurry. 1. A reduced air hydrocyclone unit comprising:a hydrocyclone in fluid communication with an input line through an input feeder line, the hydrocyclone comprising a cylindrical section disposed above a conical base, wherein an apex of the conical base forms an underflow outlet, and wherein an overflow feeder line extends from an overflow outlet disposed on an upper end of the cylindrical section;an underflow basin disposed below the hydrocyclone for collecting any underflow material flowing through the underflow outlet;an overflow line in fluid communication with the overflow feeder line for allowing any overflow material flowing through the overflow outlet to exit the reduced air hydrocyclone unit; andan exhaust assembly in fluid communication with the overflow line for removing air introduced into the overflow material through the underflow outlet of the hydrocyclone, wherein the exhaust assembly comprises an exhaust fan disposed at an end of an exhaust line that is in fluid communication with the overflow line.2. The reduced air hydrocyclone unit of claim 1 , comprising two ...

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Номер записи: 96
20-08-2020 дата публикации

Bypass Flow Regulator

Номер: US20200262560A1
Автор: Chuh Yen, Hoang Thao, Noriega Kristin R.
Принадлежит:

A bypass flow regulator for a vacuum waste system (VWS) is disclosed. The bypass flow regulator includes a valve assembly installable in an aircraft vent line leading outside the aircraft from an onboard VWS waste tank. The vent line directs an airstream pumped from the waste tank to an external outlet under suction (from which outlet the airstream is ejected from the aircraft). The valve assembly includes a group of valves (e.g., umbrella valves) set into the path of the airstream. The valves may collectively modulate the flow rate of the airstream by adjusting their effective flow area. 1. A bypass flow regulator , comprising:a valve assembly installable in a vent line of an aircraft vacuum waste system (VWS), the vent line configured to direct an airstream from a waste tank of the VWS to an external outlet of the aircraft under suction,the valve assembly comprising a plurality of valves set into the path of the airstream, the plurality of valves configured to collectively modulate a flow rate of the airstream by adjusting an effective flow area.2. The bypass flow regulator of claim 1 , wherein the plurality of valves includes at least one umbrella valve.3. The bypass flow regulator of claim 1 , wherein the plurality of valves are configured to collectively modulate a flow rate of the airstream to a predetermined maximum flow rate.4. The bypass flow regulator of claim 3 , wherein:the suction is induced by a pressure differential between a cabin pressure of the aircraft and an atmospheric pressure external to the aircraft; andthe predetermined maximum flow rate corresponds to the pressure differential.5. The bypass flow regulator of claim 1 , wherein the plurality of valves includes at least one valve fashioned of a flexible material.6. The bypass flow regulator of claim 1 , wherein the plurality of valves includes at least one valve configured to modulate the flow rate by at least partially deforming.7. A vacuum waste system claim 1 , comprising:a waste tank ...

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Номер записи: 97
23-12-2021 дата публикации

Method for collecting dust from single crystal growth system and dust collecting system thereof

Номер: US20210394100A1
Автор: I-Ching Li, Masami Nakanishi, Yu-Sheng Su
Принадлежит: GlobalWafers Co Ltd

A dust collecting system for single crystal growth system includes an air compressor, a dust collecting device, a first inert gas source, a rotary pump and a scrubber. The air compressor is fluidly connected to an exit pipe of the single crystal growth system. The exit pipe is used to exhaust unstable dust from the single crystal growth system. The dust collecting device is fluidly connecting to the exit pipe to collect the dust oxide. The first inert gas source is fluidly connected to the exit pipe to blow a first inert gas into the exit pipe to compel the dust oxide toward the dust collecting device. The rotary pump is fluidly connected to the dust collecting device. The scrubber is fluidly connected to the rotary pump. The rotary pump transports the residual dust oxide toward the scrubber. The present disclosure further provides a method for collecting dust.

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Номер записи: 98
19-09-2019 дата публикации

WET CYCLONE APPARATUS

Номер: US20190283046A1
Автор: CHO Yusung, JUNG Jae Hee, KIM Byoung Chan, LEE Kang Bong, Lee Seung Bok
Принадлежит:

Provided is a wet cyclone apparatus including a body, an inlet installed in the body, and having a passage through which air including airborne particles is sucked in, a wet cyclone connected to the inlet to wet and collect the airborne particles introduced from the inlet, and a water storage installed in the body to store water, wherein the wet cyclone includes an air suction port into which the air introduced from the inlet is sucked, a water inlet through which water is supplied from the water storage, and a sample outlet through which the collected wetted sample is extracted and discharged. 1. A wet cyclone apparatus , comprising:a body;an inlet installed in the body, and having a passage through which air including airborne particles is sucked in;a wet cyclone connected to the inlet to wet and collect the airborne particles introduced from the inlet; anda water storage installed in the body to store water,wherein the wet cyclone comprises:an air suction port into which the air introduced from the inlet is sucked;a water inlet through which water is supplied from the water storage; anda sample outlet through which the collected wetted sample is extracted and discharged.2. The wet cyclone apparatus according to claim 1 , further comprising:a control unit which adjusts an amount of air sucked into the air suction port through the inlet,wherein the control unit comprises:a main power supply which supplies power; anda control board connected to the main power supply to receive the power, and allow a water supply pump, a sample supply pump and a sample extraction pump to operate.3. The wet cyclone apparatus according to claim 2 , wherein the control unit further comprises:a condition monitoring control board which monitors and controls condition of the water supply pump, the sample supply pump and the sample extraction pump; anda power supply unit electrically connected to the condition monitoring control board to supply power to the condition monitoring control ...

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Номер записи: 99
19-10-2017 дата публикации

HYDRAULIC FLUID TANK ARRANGEMENT

Номер: US20170298965A1
Автор: VIGHOLM Bo
Принадлежит: VOLVO CONTRUCTION EQUIPMENT AB

A hydraulic fluid tank arrangement for a working machine is provided, the arrangement including a hydraulic fluid tank; an inlet portion for receiving hydraulic fluid into the hydraulic fluid tank; and an oil filter arranged in fluid communication with the inlet portion; wherein the hydraulic fluid tank arrangement further includes a gas removal device arranged in fluid communication with the oil filter downstream the inlet portion and upstream the oil filter for removing gas from the hydraulic fluid before the hydraulic fluid reaches the oil filter. A method for removing gas from hydraulic fluid contained in a hydraulic fluid tank arrangement is also provided. 1200101200202206204202220206200212220206220218220. A hydraulic fluid tank arrangement () for a working machine () , the arrangement () comprising a hydraulic fluid tank (); an inlet portion () for receiving hydraulic fluid () into the hydraulic fluid tank (); and an oil filter () arranged in fluid communication with the inlet portion (); characterized in that the hydraulic fluid tank arrangement () further comprises a gas removal device () arranged in fluid communication with said oil filter () downstream said inlet portion () and upstream said oil filter () for removing gas () from the hydraulic fluid before the hydraulic fluid reaches the oil filter ().2200208202. The hydraulic fluid tank arrangement () according to claim 1 , further comprising an outlet portion () for providing hydraulic fluid out from the hydraulic fluid tank ().3200202228212228228. The hydraulic fluid tank arrangement () according to or claim 1 , wherein the hydraulic fluid tank () comprises a first hydraulic fluid chamber () claim 1 , the gas removal device () being arranged in fluid communication with the first hydraulic fluid chamber () for providing gas removed from the hydraulic fluid into the first hydraulic fluid chamber ().4200202230230220220208200. The hydraulic fluid tank arrangement () according to or claim 1 , wherein the ...

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Номер записи: 100