УСТАНОВКА ДЛЯ ПРОИЗВОДСТВА СИНТЕЗ-ГАЗА

Установка для производства синтез-газа включает реактор, а также гидродинамически соединенный с ним газоохладитель/очиститель. Соединение между реактором и газоохладителем/очистителем образовано горизонтальной соединительной деталью с выполненным в виде элемента Вентури дроссельным элементом. Техническим результатом изобретения является создание установки, с помощью которой становится возможным как можно более компактное соединение между реактором, с одной стороны, и газоохладителем или же очистителем, с другой стороны, с компенсацией возникающих вследствие различных температур тепловых расширений. 2 н. и 3 з.п. ф-лы, 2 ил.

Patent RU2015101689A3

`”ВУ“” 2015101689'`” АЗ Дата публикации: 13.07.2018 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение «Федеральный институт промышленной собственности» ж 9 (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2015101689/05(002503) 20.01.2015 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 1450482 31.01.2014 ЕК Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) РАСПРЕДЕЛИТЕЛЬНАЯ ТАРЕЛКА ДЛЯ КОЛОННЫ ОБМЕНА МЕЖДУ ГАЗОМ И ЖИДКОСТЬЮ С ДЕФЕКТОРОМ ЖИДКОСТИ, КОЛОННА ОБМЕНА ТЕПЛОМ И ИСПОЛЬЗОВАНИЕ КОЛОННЫ Заявитель: ИФП ЭНЕРЖИ НУВЕЛЛЬ, ЕК 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) ВОТ 3/14 (2006.01) ВОТО 3/32 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) ВОТЬ 3/14-ВО1ТО 3/32, ВОО 53/18, ВОТЕ 3/04 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): РУРТ ЕАРАТГУ, Езрасепев, РаБеагсв, КОРТО, Уападех 6 ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) ...

ФИЛЬТР ГАЛЬВАНИЧЕСКИЙ С КАМЕРОЙ ОРОШЕНИЯ

Полезная модель относится к очистке воздуха от газообразных компонентов и аэрозольных частиц и может быть использовано в технологических процессах промышленной и санитарной очистки аспирационного воздуха при электрохимических и химических процессах. Техническим результатом предлагаемого фильтра гальванического с камерой орошения является повышение эффективности очистки аспирационного воздуха, отходящего от гальванических и травильных ванн, содержащие жидкие и твердые водорастворимые аэрозоли кислот и солей, пары хлористого, фтористого водорода и другие газообразные вредные вещества. Технический результат достигается тем, что в едином корпусе фильтра гальванического с камерой орошения последовательно размещены первый высокоскоростной волокнистый фильтр с гофрами и пружинистым каркасом гофр, камера орошения, выполненная в виде насадочного скруббера с кольцами Палля, в верхней части которой установлены форсунки, первый каплеуловителя в виде лопаточного каплеуловителя, второй каплеуловитель ...

РЕШЕТКА СКРУББЕРА

Полезная модель относится к технике газоочистки «мокрым» способом, в частности к генераторам турбулентности, применяемым в устройствах типа «мокрых» скрубберов для отделения дисперсных частиц от газов, воздуха или паров с использованием жидкости в качестве отделяющего агента. Технический результат заключается в уменьшении сопротивления, повышении пропускной способности, уменьшении габаритов, расширении области использования в оборудовании с широким диапазоном параметров очистки. Для достижения технического результата решетка, устанавливаемая в корпусе скруббера, выполнена в форме кольца с возможностью создания вихревого газожидкостного потока и образована коаксиально расположенными кольцами (1, 2, 3, 4) и лопастями (5, 6, 7, 8, 9), закрепленными на кольцах. Крайние лопасти, ограничивающие внутренний и наружный диаметры решетки, закреплены соответственно на внутренней поверхности внутреннего кольца (1) и на внешней поверхности наружного кольца (4), а в промежутках между кольцами лопасти ...

БЛОК ЗАВИХРИТЕЛЯ БАТАРЕЙНОГО ЭМУЛЬГАТОРА

Блок завихрителя (1) батарейного эмульгатора относится к технике «мокрой» очистки дымовых газов. Применение блока (1) решает проблему снижения выбросов золы после сжигания котлами электростанций твёрдого топлива. Блок (1) выполнен из орошаемых насадок (2) в виде параллелепипедов и содержит по высоте два ряда лопастных аппаратов (3). Лопастной аппарат (3) состоит из четырёх лопастей (4), выполненных в виде прямоугольных треугольников, и установлен в нижней и средней части каждой насадки (2). Установка в блоке (1) второго по высоте ряда лопастных аппаратов (3)предназначена для двойной очистки дымовых газов. Стенки насадок (2) выполнены, за исключением наружного контура блока (1), разорванными над лопастными аппаратами (3) нижнего ряда с образованием внутри блока (1) свободного пространства (5) для выравнивания давления дымовых газов по всему сечению блока (1) и к последующему равномерному их распределению по всем насадкам (2), включая лопастные аппараты (3) верхнего ряда. Запылённость дымовых ...

ВКЛАДЫШ ЗАВИХРИТЕЛЯ БАТАРЕЙНОГО ЭМУЛЬГАТОРА

Вкладыш завихрителя батарейного эмульгатора относится к технике мокрой очистки дымовых газов. Применение вкладыша (15) решает проблему естественного физического износа в процессе эксплуатации орошаемых насадок (9) завихрителя (4) эмульгатора и продлевает срок службы завихрителя (4) до его штатной замены. Конструкция вкладыша (15) аналогична конструкции орошаемой насадки (9) завихрителя (4). Вкладыш (15) состоит из замещающей насадки (17) в форме параллелепипеда и установленного в ее нижней части дублирующего лопастного аппарата, выполненного из четырех лопастей (18) в виде прямоугольных треугольников. Для возможности беспрепятственной установки вкладыша в изношенную насадку (9) площадь сечения насадки (17) составляет 80-85 % от площади сечения насадки (9). Высота вкладыша (15) подбирается индивидуально в зависимости от высоты зоны износа насадки (9). Некоторое увеличение скорости дымовых газов в насадках (9) с установленными в них вкладышами (15) несущественно и укладывается в расчетный ...

КОНИЧЕСКИЙ ФОРСУНОЧНЫЙ СКРУББЕР

Изобретение относится к технике мокрого пылеулавливания. Конический форсуночный скруббер содержит корпус с патрубками для запыленного и очищенного газа, форсуночное оросительное устройство (7), опорные и ограничительные тарелки, между которыми расположена насадка и брызгоуловитель, выполненный в виде слоя насадки (9), размещенной между опорной (5) и ограничительной (6) тарелками, и устройство для отвода шлама (4). Опорные тарелки выполнены упругими, а насадка (9), размещенная над нижней опорной тарелкой, выполнена из упругих материалов, например в форме полых полиэтиленовых шаров, на сферической поверхности которых прорезана винтовая канавка. На нижней опорной тарелке установлен вибратор. Оросительное устройство (7) выполнено в виде форсунки, содержащей цилиндрическую камеру (11) для подвода газа, осевой ороситель (13) с дроссельными отверстиями (16) для подвода жидкости и завихритель газожидкостного потока. Ороситель с дроссельными отверстиями заглушен с выходного конца центробежным элементом ...

Polluted air washer esp. for laboratories and small plants - has air bubbling upward through vessel into packed column

A vertical washer for purifying air discharged esp. from small works or laboratories operates in parallel flow, with increasing absorption of impurities as the air flows upwards. The incoming, contaminated air enters under pressure into a wash vessel, where there is a mounting below the liquid surface for a filler unit, which is itself therefore partially immersed in the washing water. In operation, the wash liquid is bubbled up and blown by the air into the higher part of the filler unit. Preferably, the upper part of the filler unit acts as a droplet separator. Preferably also, the filler unit rests on a perforated plate which supports it and distributes the incoming air. For laboratories, chemical and industrial small plants with air throughputs of up to1,000 m3 per hour. The apparatus requires no moving parts or control or metering equipment.

Kolonne und Verfahren zur Reinigung von lösemittelhaltigen Gasen

Vorrichtung zum Behandeln wenigstens eines gasförmigen Mediums, insbesondere zum Reinigen von aus Gebäuden abgeführter Luft

Bei einer Vorrichtung zum Behandeln wenigtstens eines gasförmigen Mediums, insbesondere zum Reinigen von aus Gebäuden abgeführter Luft bzw. von in Gebäude zugeführter Luft, umfassend zumindest einen Strömungskanal für das gasförmige Medium und umfassend wenigstens ein im Strömungskanal angeordnetes Umströmungselement, dessen Oberfläche befeuchtet ist, ist vorgesehen, daß das Umströmungselement wenigstens eine schraubgewendelte Wandung aufweist, welche etwa den gesamten Innenquerschnitt des Strömungskanals überdeckt. DOLLAR A Diese Vorrichtung gewährleistet eine effektive Behandlung, insbesondere Reinigung, des gasförmigen Mediums.

Partikelfilterndes Material

Bei bisherigen HME (humid and moisture exchanger, Wärme- und Feuchtigkeitstauscher) ist die Partikelfilterwirkung sehr gering bzw. nur mit viel Aufwand zu realisieren und nicht ausreichend stabil. Ziel der Erfindung ist die Realisierung einer wirksamen und zeitstabilen Partikelfilterfunktion von HME bei verringertem Aufwand. Erreicht wird das mit einem Filtermaterial, bei dem es sich um einen Schaumstoff handelt, in dem sich planare Strukturen aus einer viskosen Flüssigkeit befinden. Das Filtermaterial ist sowohl zur Partikelfilterung als auch zur Atemluft- bzw. Gasbefeuchtung geeignet.

Abluftwäscher mit innenliegendem Luftabzug

Die vorliegende Erfindung betrifft einen Abluftwäscher mit innenliegendem Luftabzug, dessen Verwendung und Verfahren zur Abgasreinigung, sowie Anlagen umfassend diesen.

Systems and methods for concentrating waste water fluids

The invention relates to a method and apparatus for processing waste water generated during oilfield drilling operations with a mobile processing unit utilizing heat energy sourced from burning hydrocarbon fuel directly and/or capturing and using the exhaust heat energy generated by burning hydrocarbons in engines such as diesel engines in order to vaporize a dominant mass of the aqueous phase of the waste water while clarifying the heat source combustion gasses. The water vapor generated by the vaporization process may be discharged directly to the atmosphere or alternately condensed and captured for use as potable water. The residual waste water is thereby concentrated and the cost to dispose of the waste water is greatly reduced.

SCRUBBING TOWERS

... 1284804 Washing gases UNITED KING- DOM ATOMIC ENERGY AUTHORITY 19 April 1971 [16 March 1970] 12638/70 Heading B1R A scrubbing tower comprises a number of packed beds arranged in tiers and supported, at least in part, by hollow columns which act as manifolds for supplying gas to and withdrawing gas from the beds in parallel flow. The tower comprises shell 1 on base 2, and gas inlet and outlet ducts 3, 4, respectively, which penetrate the lower end of 1, extend up the tower, and are closed at their top ends. Packed beds 5 are separated by horizontal plates 6, inlet duct 3 having gas ports 7 above and outlet duct 4 gas ports 8 below each plate. Sprinkler head 9 supplies scrubbing liquid above each bed 5 from parallel horizontal feed branches 10 of main 11 penetrating the tower side wall, and plates 12 below beds 5 catch the liquid to drain it through parallel branches 14 of common drain 15. Inlet gas passes through liquid plates 12 via shrouded vents 13.

Method and apparatus for contacting a liquid and a fluid of less density

... 898,092. Contacting a liquid with a fluid of less density. ALUMINIUM LABORATORIES Ltd. July 20, 1959 [July 29, 1958], No. 24884/59. Class 55 (2). In a method of contacting a liquid with a fluid of less density and not wholly miscible therewith, the fluid is passed upwardly in a vessel 10 from an inlet 17 to an outlet 22 through a bed of floating buoyant elements 27 arranged between grids 13 and 16 and wetted by liquid from pipe 20. The vessel 10 may contain more than one bed of buoyant elements and the buoyant elements are preferably spherical or spheroidal and may suitably be table-tennis balls, balls of foamed plastics with an impervious external surface or hollow metal spheres. The spheres used may be between “ inch and 3 inches in diameter, preferably between 1 inch and 2¢ inches, and preferably have a density of 1¢ to 11 pounds per cubic foot. In an example of washing a gas with a liquid, the gas velocity was 600 foot per minute and the buoyant elements were spheres of 1¢ inches diameter ...

WET SCRUBBER

... 1498378 Wet gas scrubber DUSCON INDUSTRIAL SERVICES Ltd 26 June 1976 26674/76 Heading B1R A wet gas scrubber comprises a section 13 having a gas inlet 16 for injection of a stream of polluted gas tangentially into the scrubber, a. packed bed of rings or saddles supported on perforate cone 17, a scrubbing liquid distributor 19 located above the packed bed and comprising a basin 20 with radiating channels 21 having notches 22 for carrying and distributing the liquid, a gas-permeable filter 40 for drop removal and a clean gas outlet 30. A third gas-permeable filter 25 with associated liquid distributor 26 similar to 19 may be provided between the bed and filter 40. A frusto-conical section 12 comprises a tank for collecting scrubbing liquid, with a gate valve 15 for sludge removal. The liquid is recirculated to the distributors via pump 41.

Separator

A separator, 2, to remove contaminants from an effluent stream comprising: an inlet, 3 and 6, to receive effluent flowing in a first direction, a spray nozzle, 5, to spray a liquid within this region (in the direction of flow) to capture contaminants in the waste, a first flow redirection structure, 7, located downstream of the inlet, and a first separation conduit, 31, located downstream of this structure. The flow redirection structure changes the flow of liquid (and trapped particles) to a second direction, opposing the first, within the separation conduit. There may also be a second flow direction structure, 33, and a second separation conduit, 32. Both separation conduits may coaxially surround the inlet conduit and, along with the flow redirection structure(s), and inlet, may contain radial elements to encourage rotational flow in the liquid stream. The inlet may also enlarge in the first direction as it approaches the flow redirection region.

SYSTEM FOR SYNTHESIS GAS PRODUCTION

System for synthesis gas production.

BIOWÄSCHER

GEFORMTES FÜLLKÖRPERELEMENT

VERFAHREN ZUR GROSSTECHNISCHEN ABSORPTION VON METALLISCHEM QUECKSILBER AUS ABGAS

PROCEDURE FOR THE INDUSTRIAL ABSORPTION OF METALLIC MERCURY FROM EXHAUST GAS

GEFORMTES FÜLLKÖRPERELEMENT

PROCEDURE FOR THE TREATMENT OF GASES.

LIQUID DISTRIBUTION IN A CONTACT DEVICE

Filler and manufacturing method therefor

The filler has one or more thin-layer filler elements that are installed upright, the filler element having a main body portion with a planar liquid film formation surface, and one or more wall portions that are provided upright relative to the liquid film formation surface along a linear direction. The side surface of each wall portion has a curved portion at the base thereof connected to the liquid film formation surface, the curved portion curving so as to continue into the liquid film formation surface.

System and Method for Optical Media Marking

DUST FILTER APPARATUS

PROCESS AND EQUIPMENT FOR PURIFYING WASTE AIR

MICROBIOLOGICAL PACKING MATERIAL FOR BIO-SCRUBBER A method and apparatus are provided for purifying air or other gaseous oxygen-containing effluent having microbiologically decomposable or biodegradable contaminants therein. The above is accomplished by providing an array or permeable mass of packing material with colonies of microorganisms growing thereon. The packing material and/or the air to be purified is sprayed with water to dissolve out the water soluble impurities in the air in contact therewith and to eliminate the resulting water-dissolved impurities by supplying the same, dissolved in water, as microbiologically decomposable substrate to the microorganisms colonizing or growing on the packing material. The resulting purified air, after passing through the water-wetted biologically active packing material and substantially free of contaminants is suitably disposed of and the water, also after having passed through the packing material and now having a reduced contaminant content ...

AIR FILTERING APPARATUS

An air filtering apparatus including an electrolytic bath for electrolyzing water to generate electrolytic water, a gas-liquid contact member in which the electrolytic water generated in the electrolytic bath infiltrates and an air blowing fan for blowing air to the gas-liquid contact member is equipped with a water circulation passage through which the electrolytic water is supplied/circulated to the gas-liquid contact member, the electrolytic water passing through the gas-liquid contact member is received and stocked by a water receiving tray and the stocked electrolytic water is pumped up and supplied to the gas-liquid contact member, a drain pipe branched from the water circulation passage, a water stop valve for opening/closing the drain pipe, and a drain receiver for receiving and stocking the electrolytic water discharged from the drain pipe when the water stop valve is opened.

METHOD AND SYSTEM FOR FLUID STREAM CHEMICAL COMPOUNDS COLLECTION, DEPOSITION AND SEPARATION

A system adapted for chemical compounds collection, deposition and separation in a fluid stream, also adapted to be inserted in a closed volume, characterized in thatit comprises: - a stack of layers (21,....2n; 41,....4n) with a number of window openings (S;), allowing the fluid stream to pass through, neighboring layers forming an angle 0 < a < 90°, the angle being variable and controlled, the distance between neighboring layers being variable and controlled, so as to control the velocity of the flow of fluid stream inside the system; - a number of spreading apertures (31,...3m; 51,... 5m) in between the layers, and adapted to spray liquid chemical solution inside the closed volume, so as to create a thin film of liquid chemical solution on the surfaces of the layers and lateral walls of the closed volume; - a system for generating droplets of chemical solution upstream of said stack, to be mixed in said fluid stream; - particles of the chemical compounds being collected by impaction ...

SYSTEMS AND METHODS FOR CONCENTRATING WASTE WATER FLUIDS

The invention relates to a method and apparatus for processing waste water generated during oilfield drilling operations with a mobile processing unit utilizing heat energy sourced from burning hydrocarbon fuel directly and/or capturing and using the exhaust heat energy generated by burning hydrocarbons in engines such as diesel engines in order to vaporize a dominant mass of the aqueous phase of the waste water while clarifying the heat source combustion gasses. The water vapor generated by the vaporization process may be discharged directly to the atmosphere or alternately condensed and captured for use as potable water. The residual waste water is thereby concentrated and the cost to dispose of the waste water is greatly reduced.

Verfahren zur Feinstreinigung von verunreinigten gasförmigen Medien und Vorrichtung zur Durchführung des Verfahrens

Procédé pour le dépoussiérage d'un gaz et installation pour la mise en oeuvre de ce procédé

Vorrichtung zur Entfernung von Verunreinigungen aus Gasen, insbesondere Staubabscheider

GAS WASHING PLANT AND PROCEDURE FOR THE ENTERPRISE THE SAME.

Contact body for heat and material transfer, esp. in power engineering

The contact body (21, 28, 29), for direct heat and/or material transfer between liq. and gaseous media and/or for sepn. of materials from the gaseous medium, is gas and liq. permeable, and is made of thin blocks or mats packing plates (24, 26) with shafts (81, 85) of mainly the same shape (123, 124, 125), made of organic or inorganic material. The plates are twisted around and lain against each other such that the touching shafts or neighbouring plates form reverse acute angles (83, 87) with the leading surface (73, 74, 75, 76, 84), and may be linked to at least one part of the contact points (116). The sum of the flow resistances due to the contact bodies (21, 28, 29) is smaller at any angle of incidence (91, 92, 93) of gas stream (18, 20) or partial gas stream (88-90) if these flow through the contact body as partial streams (94, 95) through the length of the troughs (81, 85, 103, 107, 111) running at an acute shaft angle (83, 87) to the leading surface of the different shafts, compared ...

SYSTEM AND METHOD OF CLEANING WASTE GASES FROM ORGANIC COMPOUNDS

METHOD OF DEDUSTING EXHAUST GASES AND DEDUSTING AGENT

System for treating exhaust gas

APPAREIL DE FILTRATION DE POUSSIERES

L'invention concerne un appareil de filtration de poussières. L'appareil comprend, dans une chambre d'écoulement d'air, un élement filtrant transversal, et une buse de pulvérisation d'eau placée en amont L'élément filtrant est formé de lits successifs en fil d'acier inoxydable tricoté, tantôt fin, tantôt plus gros, qui délimitent des passages partiels d'écoulement ralenti de l'eau, afin de former un rideau de liquide transversal qui mouille les grains de poussière et les fait tomber. Application au dépoussiérage des chantiers et des galeries de mines souterraines.

Vapor-liquid contact method

Device to separate from the vapors and very fine droplets of a gas current moving

Process and apparatus for the treatment of gases or other vapors by liquids

METHOD OF TREATING EXTERIOR AIR DISTRICT

Air scrubbing device, especially for pig farms, comprising tank in which air permeates through porous material, e.g. polyethylene, moistened by solution overflowing from dish around air inlet tube

Dispositif de lavage d'air, notamment pour porcheries, comprenant une cuve (1) pourvue d'une conduite d'amenée de l'air à laver et d'au moins une sortie pour l'air lavé, l'air circulant, dans ladite cuve (1) au travers d'au moins une structure alvéolée humidifiée (4), caractérisé en ce que l'air à laver pénètre dans ladite cuve (1) au débouché d'un tuyau d'entrée (3) autour duquel s'étend une cuvette annulaire (6) contenant la solution devant humidifier la structure alvéolée (4), cette cuvette annulaire (6) reposant au moins en partie sur cette structure alvéolée (4) et l'humidifiant par débordement.

METHOD FOR TREATMENT OF AIR ENTERING AND/OR EXITING OUT OF A CONFINED SPACE

WASHER Of AIR IN PARTICULAR FOR PIGSTY.

Additive for water jet type dust collection, Manufacturing method thereof and Wet type dust collector using additive

MODULE TYPE WASTE GAS TREATING DEVICE

The present invention provides a module type waste gas treating device, capable of largely reducing an installation space by accommodating multiple scrubber bodies in a single integrated treatment tank and minimizing hunting phenomenon in accordance with difference of an exhaust pressure. The module type waste gas treating device enables a powder ingredient in processing gas to equally flow inside the multiple scrubber bodies. The module type waste gas treating device is useful for facility extension by being installed in a module type in which a treatment tank and a water storage tank are separated. According to the present invention, the module type waste gas treating device for purifying waste gas using a cleaning solution includes: a scrubber body unit formed of an FRP material and having multiple outlets from which the waste gas is discharged and multiple inlets which the waste gas flows inside; a gas treatment filter unit installed in the scrubber body unit and treating the waste gas using the cleaning solution; the water storage tank formed of concrete in a rectangular shape with an open upper part to collect the cleaning solution, wherein the water storage tank is installed to accommodate the lower part of the scrubber body unit; a circulation pump unit installed on one side of the water storage tank and including a circulation pump for normal operation and a circulation pump for emergency operation; and a DIKE formed of the concrete and integrally formed with the water storage tank, wherein the DIKE is installed in the lower part of the water storage tank and has a center unit of a highland shape evenly uplifted and an edge unit of a valley shape.

이온교환 스크러버

... 본 발명은 유입부(115)와 배출구(117)가 형성된 하우징(110)과, 상기 하우징(110) 내에 하나 이상의 층을 이루어 구비되는 이온교환 필터부(120)로 이루어지며; 상기 하우징(110)에는 상기 이온교환 필터부(120)가 설치되는 제1 공간부가 형성되고, 상기 제1 공간부 측방에 냉각수가 분사되는 물분사기구가 설치된 제2 공간부가 형성되며, 이온교환 필터부(120)로부터 하향 이격된 위치에서 상기 제1 공간부와 제2 공간부가 연통되는 연결구(111-1)가 형성되며; 상기 유입부(115)는 상기 연결구(111-1)로부터 상향 이격된 위치에 제2 공간부로 연통되도록 형성되며, 상기 배출구(117)는 이온교환 필터부(120)의 상부로 제1 공간부에 연통되도록 형성되어; 유입부(115)를 통하여 제2 공간부로 유입된 가스는 연결구(111-1)를 통하여 제1 공간부로 유동하고, 제1 공간부에서 이온교환 필터부(120)를 지나 배출구(117)를 통하여 배출되는 것을 특징으로 하는 이온교환 스크러버(100)에 관한 것이다.

AIR PURIFICATION DEVICE

BOTTOM-UP SCRUBBER

The invention is a wetscrubber for gas cleaning and comprises a vertical extended body with a venturi, a gas inlet, a gas outlet, two or more fluid inlets, two or more fluid outlets, wherein the gas inlet is underlying ant that the gas outlet is overlying in a way that the gas flow through the venturi is vertical upwards, the venturi and the gas inlet are axial arranged and at least one fluid inlet is in front of or inside the narrow part of the venturi and arranged with upward directed nozzles arranged for spraying scrubbing liquid up in the direction of the gas flow.

Packed bed gas-liquid contactor

A packed bed gas-liquid contactor wherein the liquid distributor is positioned within and supported by the packed bed, with the portion of the packed bed above the liquid distributor being blocked by an imperforate structure and the remaining portion including non-process packing, whereby gas flows from the process packing through a limited portion of the upper part of the packed bed, defined by the non-process packing to the gas outlet. In this manner, the residence time of the gas in the upper portion of the bed is limited.

Apparatus and method for collecting contaminants from an air flow for manufacturing semiconductor devices and system using the same

Water discharged at a top region of an eliminator flows, e.g., by gravity into, along, and between the portions of the eliminator while an air flow also travels therein, e.g., horizontally and transverse to the water flow. As the air flow encounters the water, e.g., strikes portions of the eliminator having water flowing downward therealong or encounters water falling between portions of the eliminator, contaminants pass from the air flow to the water flow. The air flow, relieved of certain contaminants, continues onward and the water flow collects at the bottom of the eliminator for filtration and re-circulation through the eliminator.

DEVICE AND SYSTEM FOR DECOMPOSING AND OXIDIZING GASEOUS POLLUTANT

The invention provides a device and system for decomposing and oxidizing of gaseous pollutants. A novel reaction portion reduces particle formation in fluids during treatment, thereby improving the defect of particle accumulation in a reaction portion. Also, the system includes the device, wherein a modular design enables the system to have the advantage of easy repair and maintenance. 112-. (canceled)13. A thermal reactor for removing a pollutant from waste gas , comprising:a thermal reaction unit, comprising:a chamber, comprising a side wall;at least one waste gas inlet, penetrating the side wall and communicating with the chamber to introduce a waste gas into the chamber in a non-longitudinal direction;a pilot flame inlet, provided below the waste gas inlet; anda flame region, formed below the chamber where the waste gas is introduced and below the waste gas inlet, wherein the waste gas enters the flame region after entering the chamber and moving downwardly along a vertical distance; anda chilling unit, arranged below the thermal reaction unit, connected to the thermal reaction unit and configured to receive a gas stream from the thermal reaction unit, wherein the chilling unit comprises a water curtain flowing through an inner wall of the chilling unit.14. (canceled)15. The thermal reactor of claim 13 , wherein the thermal reaction unit further comprises at least one fuel inlet that communicating with the chamber to introduce a fuel claim 13 , and the fuel is used in a decomposition process of the waste gas in the chamber.16. A thermal reactor for removing a pollutant from waste gas claim 13 , comprising:a thermal reaction unit, comprising:a chamber;at least one waste gas inlet, communicating with the chamber to introduce a waste gas into the chamber;at least one fuel inlet, communicating with the chamber to introduce a fuel which is used in a decomposition process of the waste gas in the chamber; anda pilot flame inlet, communicating with the chamber to ignite ...

УСТРОЙСТВО И СПОСОБ ОЧИСТКИ ТЕХНОЛОГИЧЕСКОГО ГАЗА В УСТАНОВКЕ ДЛЯ ПАЙКИ ОПЛАВЛЕННЫМ ПРИПОЕМ

FIELD: process engineering. ^ SUBSTANCE: invention relates to process gas treatment in unit intended for soldering by flowed solder. Proposed device comprises vessel with its top accommodating at least one adapter layer and bottom to house fluid, gas feed line to process gas into vessel top and to force it through wetted adapter layer, gad discharge line and device to feed gas into vessel top. Proposed method consists in that process gas is, first, fed into contact with fluid and, then it is forced through at least one adapter layer. ^ EFFECT: reliable removal of bypass products from process gas, reduced costs. ^ 27 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 389 532 (13) C2 (51) МПК B01D 47/14 (2006.01) B23K 3/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (30) Конвенционный приоритет: 07.03.2005 DE 102005010378.2 (73) Патентообладатель(и): РЕХМ ТЕРМАЛ СИСТЕМС ГМБХ (DE) (43) Дата публикации заявки: 20.04.2009 C 2 2 3 8 9 5 3 2 (85) Дата перевода заявки PCT на национальную фазу: 08.10.2007 C 2 R U (56) Список документов, цитированных в отчете о поиске: US 4850117 А, 25.07.1989. JP 59029020 А, 16.02.1984. US 3789109 А, 29.01.1974. RU 2091135 C1, 27.09.1997. БАНИТ Ф.Г.и др. Пылеулавливание и очистка газов в промышленности строительных материалов. - М.: Стройиздат, 1979, с.98-100. ГОРДОН Г.М.и др. Пылеулавливание и очистка газов. - М.: МЕТАЛЛУРГИЯ, 1968, с.414, рис.181. (86) Заявка PCT: EP 2006/001516 (20.02.2006) (87) Публикация PCT: WO 2006/094621 (14.09.2006) Адрес для переписки: 190068, Санкт-Петербург, ул. Садовая, 51, офис 303, ООО"ПАТЕНТИКА", пат.пов. М.А.Можайскому, рег.№ 488 (54) УСТРОЙСТВО И СПОСОБ ОЧИСТКИ ТЕХНОЛОГИЧЕСКОГО ГАЗА В УСТАНОВКЕ ДЛЯ ПАЙКИ ОПЛАВЛЕННЫМ ПРИПОЕМ (57) Реферат: Изобретение относится к очистке технологических газов в установках для пайки оплавленным припоем. Устройство содержит сосуд, который имеет верхнюю часть, в которой расположен, по меньшей мере, ...

КОРОТКОСЛОЕВАЯ НАСАДКА

FIELD: gas industry. SUBSTANCE: invention relates to a contact device for implementation of heat- and mass-exchange processes in a gas-liquid system and can be used in processes in oil, gas, chemical and other related industries. Short-layer packing consists of thin alternating layers, made with different geometric characteristics, wherein thin layer of regular packaging 4 which is odd-numbered in direction of gas flow alternates with thin layer of dump packing 5, where in adjacent alternating layers of packing each odd layer of packing in direction of gas flow has smaller height H 1 , as compared with each even layer with height H 2 , wherein ratio H 2 /H 1 is within range of (H 2 /H 1 ) = 1.2÷7. Adjacent alternating layers of packing can be made from dump packings with various geometrical characteristics (different Raschig rings, Raschig ring-Pall seat). Dump packing can be laid regularly. EFFECT: use of multi-layer alternating layers of packing with different geometrical characteristics provides layered (local) existence of phase inversion mode in tower, pulsating mode of flow of gas and liquid phases on height of tower, thus providing considerable and stable in time increase in efficiency of heat- and mass-exchange processes in towers with packing. 1 cl, 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/32 B01D 53/18 F28F 25/08 B01D 47/14 B01J 10/02 B01D 3/28 (11) (13) 2 608 526 C1 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2015144188, 15.10.2015 (24) Дата начала отсчета срока действия патента: 15.10.2015 Дата регистрации: Приоритет(ы): (22) Дата подачи заявки: 15.10.2015 (45) Опубликовано: 19.01.2017 Бюл. № 2 Адрес для переписки: 119620, Москва, ул. Авиаторов, 12, кв.338, Цуриковой Н.П. (56) Список документов, цитированных в отчете о поиске: RU 2035989 C1, 27.05.1995. C 1 R U 2 6 0 8 5 2 6 (54) КОРОТКОСЛОЕВАЯ НАСАДКА ( ...

НАСАДКА ДЛЯ СКРУББЕРА

Изобретение относится к технике мокрого пылеулавливания. Насадка для скруббера, содержащего корпус с патрубками для запыленного и очищенного газа, оросительное устройство, опорные решетки, между которыми расположена насадка, и устройство для отвода шлама, насадка выполнена в виде цилиндрического кольца, к боковой поверхности которого оппозитно друг другу прикреплены две полусферические поверхности таким образом, что диаметральные плоскости полусфер совпадают соответственно с верхним и нижним основаниями цилиндрического кольца, а вершины полусферических поверхностей находятся на оси кольца и направлены навстречу друг другу, при этом выполнена перфорация как на боковой поверхности, так и на полусферических поверхностях, а пространство между боковой внутренней поверхностью перфорированного цилиндрического кольца и двумя перфорированными полусферическими поверхностями, прикрепленными к его боковой поверхности, заполнено дополнительными инертными элементами, например в виде шариков, диаметры ...

Patent RU2020100577A3

ВУ“? 2020100577” АЗ Дата публикации: 23.09.2021 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2020100577/05(000784) 13.06.2018 РСТ/О$2018/037196 13.06.2018 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 62/521,672 19.06.2017 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) РЕАКТОРНЫЕ УСТАНОВКИ С РЕЦИРКУЛЯЦИЕЙ ФЛЮИДА Заявитель: ДАУ ГЛОУБЛ ТЕКНОЛОДЖИЗ ЛЛК, 05 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) ВО 47/06 (2006.01) ВОО 47/14 (2006.01) В01. 8/00 (2006.01) С10С 1/8 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) В010*вО01]* С100* 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): СМГРА, РЕРАТБ пес, ЕАРАТТУ, Езрасепе, Рабеагсь, КОРТО, ИЗРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* ...

СИСТЕМА И СПОСОБ КОНЦЕНТРИРОВАНИЯ СТОЧНЫХ ВОД

... 1. Выпарная установка для концентрирования загрязнений в неочищенной воде, содержащая:выпариватель неочищенной воды, включающий дымоход, подсоединенный к источнику горячего газа, представляющего собой газообразные продукты горения;систему распределения неочищенной воды для ее распределения внутри дымохода с увеличением площади поверхности; исистему сбора концентрированной неочищенной воды, подсоединенную к дымоходу для сбора концентрированной неочищенной воды из дымохода.2. Выпарная установка по п.1, дополнительно содержащая первый бак, функционально соединенный с выпаривателем неочищенной воды и предназначенный для приема и хранения неочищенной воды и концентрированной неочищенной воды.3. Выпарная установка по п.2, в которой в первом баке возможно расслоение неочищенной воды.4. Выпарная установка по п.3, в которой неочищенная вода имеет поверхность жидкости в первом баке и дополнительно содержащая заборный шланг, приспособленный плавать так, чтобы всасывать неочищенную воду из-под поверхности ...

УСТРОЙСТВО ДЛЯ ОБРАБОТКИ ГАЗА

... 1. Устройство для обработки газа, причем устройство содержит: ! корпус; ! скрубберную секцию, расположенную в пределах корпуса, причем корпус имеет впуск для газа для подачи газа в скрубберную секцию; и ! электрофильтрующую секцию, расположенную в пределах корпуса для приема газа из скрубберной секции, причем корпус имеет выпуск для газа для выпуска газа из электрофильтрующей секции и впуск для чистящей жидкости для подачи чистящей жидкости в электрофильтрующую секцию; ! скрубберная секция расположена в пределах корпуса для приема чистящей жидкости из электрофильтрующей секции, причем корпус имеет выпуск для чистящей жидкости для слива чистящей жидкости из скрубберной секции. ! 2. Устройство по п.1, в котором скрубберная секция расположена под электрофильтрующей секцией. ! 3. Устройство по п.1, в котором корпус содержит множество соединенных компонентов и в котором скрубберная секция и электрофильтрующая секция расположены в пределах общего компонента корпуса. ! 4. Устройство по п.1, в ...

Contact body for heat and material transfer, esp. in power engineering

The contact body (21, 28, 29), for direct heat and/or material transfer between liq. and gaseous media and/or for sepn. of materials from the gaseous medium, is gas and liq. permeable, and is made of thin blocks or mats packing plates (24, 26) with shafts (81, 85) of mainly the same shape (123, 124, 125), made of organic or inorganic material. The plates are twisted around and lain against each other such that the touching shafts or neighbouring plates form reverse acute angles (83, 87) with the leading surface (73, 74, 75, 76, 84), and may be linked to at least one part of the contact points (116). The sum of the flow resistances due to the contact bodies (21, 28, 29) is smaller at any angle of incidence (91, 92, 93) of gas stream (18, 20) or partial gas stream (88-90) if these flow through the contact body as partial streams (94, 95) through the length of the troughs (81, 85, 103, 107, 111) running at an acute shaft angle (83, 87) to the leading surface of the different shafts, compared ...

Gas-Flüssigkeitskontakt-System

Gas/Flüssigkeit-Kontaktsystem (1),mit:einem Behälter (2), der ungefähr senkrecht zum Boden in einer Längsrichtung angeordnet ist;einem ersten statischen Fluidmischer (3) im Behälter (2) mit einem Kanalrohr (17) und einer in diesem vorhandenen Spiralschaufel (18);einer Gasliefereinrichtung (4) zum Liefern von Gas mit Fremdstoffen an den ersten statischen Fluidmischer (3) vom unteren Ende des Behälters (2) her;einer Gasauslasseinrichtung (9) zum Auslassen des Gases, das durch den ersten statischen Fluidmischer (3) gelaufen ist, aus dem oberen Ende des Behälters (2);einer ersten Flüssigkeitsliefereinrichtung (5) zum Liefern von einer ersten Flüssigkeit an den ersten statischen Fluidmischer (3); undeiner Flüssigkeitsauslasseinrichtung (10) zum Auslassen der von der ersten Flüssigkeitsliefereinrichtung (5) gelieferten ersten Flüssigkeit zur Außenseite des Behälters (2),wobei die Gasliefereinrichtung (4) über einen Gasgenerator (40) zum Erzeugen von Gas, eine Gaslieferleitung (41), die den Gasgenerator ...

Gas washer for tankship boiler flue gas - used for obtaining inert gas has layers of Pall rings which stay wet despite tilting

A washing and cooling unit for waste gas, esp. for shipboard use, comprises >=2 layers, one above another with a space between them, of Pall rings, with ascending gas, descending water flow. Pref. construction material is heat-resistant, acid-resistant steel. The use of Pall rings ensures that a wetted surface is maintained despite the ships motion.

Verfahren zur Rueckgewinnung von Loesungsmitteln aus der Abluft von Spritzlackiereinrichtungen

System and method for optical media marking

Apparatus and proces for filtration, mass exchange or heat exchange

Air scrubber with elongate member

An elongate member 6 capable of being wound helically to form an elongate irregular element serving as part of an air-scrubbing system has a body 7 having a channel 10 extending along its length, the channel being capable of conveying water; the body is provided with apertures allowing communication between the channel 10 and the external surface of the body 7; and at least part of the exterior of the body 7 is provided with e.g. sponges to cause water or other liquid, which has passed through the apertures from the channel, to remain adjacent to the external surface of the body. Exhaust air containing fumes given off in the extrusion and vulcanisation of elastomeric profiles can be typically treated in the invention scrubbing system.

Apparatus for gas cleaning

DUMPED PACKINGS AND APPARATUS COMPRISING SUCH DUMPED PACKINGS

GAS AND LIQUID-PERMEABLE DISTRIBUTOR TRAY FOR CONTACT APPARATUS IN THE FORM OF A TOWER

... 1383876 Distributor tray HEINRICH KOPPERS GmbH 26 Sept 1973 [21 Oct 1972] 45186/73 Heading B1R A liquid distributor tray 1 for a gas/liquid contact tower 2 comprises gas passage necks 5 to allow the passage of gas upwardly through the tray 1 and two sets of nozzles 3 and 4 producing solid cone spray patterns distributed over the tray between the necks 5 so that each set produces a spray pattern which is substantially uniform over the projected area of the tray 1 therebeneath, the nozzles 4 being fed wtih liquid from overflow tubes 9 upstanding from the tray 1. The overflow tubes are vertically adjustible to vary the necessary level of liquid on the tray for the set of nozzles 4 to operate. The necks 5 are arranged in pairs with each pair sharing a common roof 6. The nozzles produce spray patterns of square horizontal square section.

Improvements in gas washing apparatus of the livesey type

... 568,828. Gas-washers. DEMPSTER, Ltd., R. & J., and SCOTT, J. W. Oct. 12, 1943, No. 16698. [Class 55 (ii)] [Also in Group XXVIII] In gas-washers of Livesey type provided with a horizontal perforated plate 14 separating the lower part of the casing from the outlet, a number of additional perforated screens 15, 16 are arranged in stack formation beneath the plate 14. The whole assembly may be mounted on two or more screw-threaded rods 17 so that on nuts 19 being unscrewed the screens may be separated and brought to the level of an inspection cover 20 for cleaning. Glass balls or other filtering elements may be piled loosely on plate 14 to effect a further deposition of entrained matter. Specification 537,676 is referred to.

A DISTRIBUTOR FOR ACTIVE LIQUID ABSTENTION FILLING COLUMN

Bioscrubber for purifying dirty gases comprises scrubbing liquid containing water and microorganisms, irrigation device, collection tank, package of vertical and mutually adjacent tubes in mass-transfer zone, and rotary sprinkler

A bioscrubber (1) comprises an inlet (9) for dirty gas and an outlet (10) for cleaned gas; circulated scrubbing liquid containing water and microorganisms; at least one mass-transfer zone where a phase change of dirty gas is effected from gas phase to liquid phase; an irrigation device (4) for irrigating mass-transfer zone with scrubbing liquid; a collection tank (8) for collecting scrubbing liquid and activating microorganisms; at least one package of vertical and mutually adjacent tubes (11) in mass-transfer zone; and cleaning device e.g. rotary sprinkler for cleaning tubes. A bioscrubber (1) comprises an inlet (9) for dirty gas and an outlet (10) for cleaned gas; circulated scrubbing liquid containing water and microorganisms for degrading substances to be separated off from the dirty gas; at least one mass-transfer zone where a phase change of the dirty gas is effected from a gas phase to a liquid phase; an irrigation device (4) for irrigating the mass-transfer zone with the scrubbing ...

REMOVING PARTICULATES FROM A GAS

VAPOR-LIQUID CONTACT METHODS AND MEANS

Vapor-liquid contact methods and means wherein the vapor and liquid are subjected to one or more contact zones having contiguous grids and bulk packing so as to obtain optimum pressure drop characteristics, surficial area, vapor passage area, structural rigidity and vapor-liquid distribution characteristics with maximum economical efficiency, the grid configuration being utilized to confine and/or support the bulk packing so as to minimize displacement thereof as well as functioning to fractionate, separate, or effect other mass and/or energy transfer reactions between the liquid and vapor in conjunction with said bulk packing.

TREATMENT OF FLUE GASES

This invention relates to a relatively simple, efficient and economical improvement in the process for recovering odoriferous sulfur-containing compounds from a gas stream containing a member selected from the group consisting of hydrogen sulfide, lower alkyl mercaptans, lower alkyl sulfides and lower alkyl disulfides by contact with an aqueous alkaline slurry of activated carbon. The improvement comprises oxygenating said slurry and introducing it to the top of an enclosure containing packing and passing it downwardly over said packing under laminar flow conditions, said gas being passed transversely through the packing in contact with said slurry, whereby the carbon has a greater effective concen ?tion at the contacting surface than in the bulk of said slurry. An apparatus is also described for carrying out the process.

APPARATUS FOR TREATING GAS

Apparatus for treating gas comprises a casing (100) containing a gas scru bber section (118) and an electrostatic precipitator section (120) located a bove the scrubber section. A partition (136) may be located within the casin g (100) to separate the precipitator section (120) from the scrubber section (118). The casing has a gas inlet (102) for supplying gas to the scrubber s ection, a gas outlet (104) for exhausting gas from the precipitator section, a scrubbing liquid inlet (106) for supplying scrubbing liquid to the precip itator section, and a scrubbing liquid outlet (126) for draining scrubbing l iquid from the scrubber section. In one embodiment the partition comprises a set of apertures (138) through which scrubbing liquid drains from the preci pitator section into the scrubber section, and a set of gas passages (140) f or conveying gas from the scrubber section to the precipitator section.

PASSIVE SELF-CLEANING AEROSOL SCRUBBER

Spraying tower with dredging function for industrial desulfurization

MIXING DEVICE HAS ENDS OF GENERATION OF FOAM IN PARTICULAR FOR the REDUCTION Of EMISSIONS OF DUST IN the AIR

PURIFIER OF FUMEE/COLLECTEUR OF DUST AND DEPOSITS

Vapor-liquid contact method

WASHER Of AIR IN PARTICULAR FOR PIGSTY.

WASHER Of AIR IN PARTICULAR FOR PIGSTY.

WASHER Of AIR IN PARTICULAR FOR PIGSTY.

WASHER Of AIR IN PARTICULAR FOR PIGSTY.

SEWAGE ODOR REMOVAL SYSTEM BY USING COMBINED PLASMA

dispositivo para drenagem e selagem de eliminadores de névoas

System and method for optical media marking

METHOD OF PREVENTING ODOR RELEASE FROM AN AIR SCRUBBER

Provided are methods of operating an air scrubber comprising measuring at least one of water soil level in the wet air scrubber, amount of water discarded from the wet air scrubber, and the contaminant level of an air stream entering and/or leaving the wet air scrubber, comparing the measured level to a target level, and adjusting the amount of makeup water added to the wet air scrubber when there is a difference between the measured level and the target level. Further provided are methods of reducing the contaminant levels in an air stream leaving a wet air scrubber, and methods of improving the efficiency of air scrubber maintenance.

Systems And Methods For Concentrating Waste Water Fluids

A method and apparatus for processing waste water generated during oilfield drilling operations with a mobile processing unit utilizing heat energy sourced from burning hydrocarbon fuel directly and/or capturing and using the exhaust heat energy generated by burning hydrocarbons in engines such as diesel engines in order to vaporize a dominant mass of the aqueous phase of the waste water while clarifying the heat source combustion gasses. The water vapor generated by the vaporization process may be discharged directly to the atmosphere or alternately condensed and captured for use as portable water. The residual waste water is thereby concentrated and the cost to dispose of the waste water is greatly reduced.

Ship Flue Gas Scrubbing Equipment And Method

This invention involves a marine ship flue gas scrubbing equipment and scrubbing method. The equipment includes a shell with an upper scrubbing section and a water tank in the lower section. A smoke pipe leads in exhaust gas to an area between the scrubbing section and water tank. Scrubbing seawater is injected through an inlet above the scrubbing section, and a cooler is located along the pathway of the exhaust gas. The method of scrubbing includes leading-in exhaust gas, cooling the exhaust gas, injecting scrubbing seawater, performing scrubbing operation, and discharging clean gas. Embodiments of the invention provide a highly efficient scrubbing equipment and method suitable for high-temperature exhaust gas within a limited usable space. The methods and equipment are highly effective for emission reduction, has low energy consumption, small size, and long life performance.

APPARATUS FOR TREATING GAS

УСТАНОВКА И СПОСОБ КОНЦЕНТРИРОВАНИЯ ЗАГРЯЗНЕНИЙ В СТОЧНЫХ ВОДАХ

FIELD: construction. SUBSTANCE: invention relates to waste water treatment using a plant that consumes thermal energy produced from direct burning of hydrocarbon fuel and/or by means of usage of thermal energy of spend gases produced from burning of hydrocarbons in engines. An evaporation plant for concentration of pollutants in untreated water comprises an evaporator 110 of untreated water, including a flue connected to a source of hot gas; a system of distribution of untreated water inside the flue with increase of its surface area; a control system including at least one control station for monitoring of temperature inside the flue and at least one pump to control a flow of untreated water sent into a system of distribution of untreated water; and a system of collection connected to the flue for water collection with concentrated pollutants from the flue. EFFECT: invention makes it possible to reduce quantity of pollutants in spent gases, which may be released into atmosphere, and to reduce the total volume of polluted waste water. 37 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 573 471 C2 (51) МПК C02F 1/04 (2006.01) B01D 1/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012115489/05, 17.09.2010 (24) Дата начала отсчета срока действия патента: 17.09.2010 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): Джошуа КАРЛЕТТ (CA), Самьюэл КАРЛЕТТ (CA), Джесси КАРЛЕТТ (CA), Харри КАРЛЕТТ (CA) R U (73) Патентообладатель(и): ХЕРАЙЗН ОЙЛФИЛД СОЛЬЮШНС ИНК. (CA) 18.09.2009 US 61/243,738; 12.05.2010 US 61/333,864 (43) Дата публикации заявки: 27.10.2013 Бюл. № 30 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 18.04.2012 C 2 C 2 (56) Список документов, цитированных в отчете о поиске: SU 808781 А, 28.02.1981. ЕР 1955755 А2, 13.08.2008. US 2006/0194159 A1, 31.08.2006. RU 2041856 C1, 20.08.1995. US 4808319 A, 28.02.1989. US 20070235146 A1, 11.10.2007. БЭС Политехнический, под ред ...

Method of Mass Transfer, Structured Packing and Mass Transfer Apparatus for a Small Liquid Load

A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m 3 /m 2 /h.

APPARATUS FOR TREATMENT OF THE ATMOSPHERE OF A STORAGE SPACE FOR VEGETABLE PRODUCTS

An apparatus for treating the atmosphere of a storage space for vegetable products with a volume greater than 200 m, includes a contacting device having a packing; an injector configured to inject a liquid flow into the contacting device; and a circulator configured to circulate the storage atmosphere in the contacting device. The contacting device is configured such that the storage atmosphere is brought into contact with the liquid flow by circulation in the packing. 1. An apparatus for treating an atmosphere of a storage space for vegetable products , said storage spece having a volume greater than 200 m , wherein the apparatus comprises:a contacting device comprising a packing;an injector configured to inject a liquid flow into the contacting device;a circulator configured to circulate the storage atmosphere in the contacting device;wherein the contacting device is configured such that the storage atmosphere is brought into contact with the liquid flow by circulation in the packing.2. The apparatus according to claim 1 , wherein the contacting device comprises a reservoir and a dose of liquid stored in the reservoir claim 1 , wherein the liquid comprises at least one volatile biocidal and/or safener product with a boiling temperature between 60 and 280° C. claim 1 , wherein the liquid is evaporated in the contacting device at a temperature below 50° C.3. The apparatus according to claim 2 , further comprising a sensor measuring the concentration of the at least one volatile biocidal and/or safener product in the storage atmosphere and an electronic controller informed by the sensor claim 2 , the electronic controller being programmed to control a flow rate of liquid injected in the contacting device and/or a flow rate of the storage atmosphere circulated in the circulator as a function of the concentration measured by the sensor.4. The apparatus according to claim 1 , wherein the liquid is water claim 1 , such that the contacting device is configured to remove ...

APPARATUS AND METHOD FOR RECOVERING AN AMINE SOLVENT FROM AN ACID GAS STREAM

A method and apparatus are provided for recovering an amine solvent from an acid gas stream. The apparatus includes a water wash recovery column, a nozzle for spraying water wash and an amine nucleation agent into the water wash recovery column and an inlet port for introducing acid gas into the water wash recovery column adjacent the lower end thereof. The method includes the steps of treating the acid gas stream in the water wash recovery column with a counter-current flow of water wash in an amine nucleation agent, discharging treated acid gas from an upper end of the water wash recovery column and collecting water wash, amine nucleation agent and entrained amine solvent from the acid gas stream and a sump at a lower end of the water wash recovery column. 1. A method of recovering an amine solvent from an acid gas stream , comprising:treating said acid gas stream in a water wash recovery column with a countercurrent flow of wash water and an amine nucleation agent;discharging treated acid gas from an upper end of the water wash recovery column; andcollecting wash water, amine nucleation agent and entrained amine solvent from the acid gas stream in a sump at a lower end of the water wash recovery column.2. The method of claim 1 , including using as said amine nucleation agent an activated carbon having a density of 997 kg/m+/−600 kg/mand a diameter less than 1.0 millimeter.3. The method of claim 2 , including recirculating the wash water claim 2 , amine nucleation agent and entrained amine solvent in the sump to prevent the amine nucleation agent from settling and clumping.4. The method of claim 3 , including periodically draining the wash water claim 3 , the amine nucleation agent and the entrained amine solvent from the sump.5. The method of claim 4 , including separating the amine nucleation agent from the wash water and the entrained amine solvent.6. The method of claim 5 , including delivering the wash water and entrained amine solvent to an absorber tower ...

CARBON DIOXIDE CAPTURE SYSTEM AND METHOD WITH MASS TRANSFER CONTACTOR

A carbon dioxide capture system, fluid contactor and method are disclosed. In embodiments, a gas-liquid contactor unit is disposed along a process fluid flow axis and includes a contactor of network flow diversions barriers with flow voids for movement of process fluids therebetween. A plurality of heat exchange channels are provided in the flow diversion barriers to transport a heat exchange fluid through the contactor network. A heat exchange feed channel is provided to deliver feed of the heat exchange fluid to the heat exchange channels at multiple feed locations spaced along the flow axis. At least one heat exchange bypass channel may extend beyond the multiple feed locations to deliver a portion of the feed of the heat exchange fluid to additional heat exchange channels located downstream from the multiple feed locations for the heat exchange channels. 152-. (canceled)53. A fluid contactor unit for mass transfer between fluid phases in process fluids , the fluid contactor unit comprising:a contactor network of flow diversion barriers with flow voids for movement of the process fluids;a plurality of heat exchange channels in the flow diversion barriers, the plurality of heat exchange channels configured to transport heat exchange fluid through the flow diversion barriers; andat least one heat exchange feed channel configured to deliver a first feed of the heat exchange fluid to the plurality of heat exchange channels at first feed locations in the contactor network, wherein the at least one heat exchange feed channel extends in a direction of a flow axis of the process fluids.54. The fluid contactor unit of claim 53 , wherein the at least one heat exchange feed channel is fluidly connected with at least 10 of the first feed locations and at most 10 claim 53 ,000 of the first feed locations.55. The fluid contactor unit of claim 53 , wherein:a first feed location of the first feed locations is spaced apart by at least 10 centimeters along the flow axis from a ...

ABATEMENT DEVICE

Provided is an abatement device that reduces an amount of drainage of circulating water. The abatement device lowers an average drainage flow of circulating water to a low flow, when a ratio of a concentration of silicon dioxide within the circulating water and a concentration of hydrogen fluoride within the circulating water is greater than or equal to a predetermined value at which hydrofluorosilicic acid can be produced, and raises the average drainage flow of the circulating water to a high flow higher than the low flow, when the ratio of the concentration of silicon dioxide within the circulating water and the concentration of hydrogen fluoride within the circulating water is less than the predetermined value. 1. An abatement device that processes exhaust gas containing silicon and exhaust gas containing fluorine , the abatement device comprising:a drain tank for holding circulating water that dissolves silicon dioxide produced from the exhaust gas containing the silicon and hydrogen fluoride produced from the exhaust gas containing the fluorine;a circulation path communicating with the drain tank;a drain valve provided to the circulation path to drain a part of the circulating water outside;a makeup water supply means for supplying makeup water to the circulation path; anda control means for controlling the drain valve and the makeup water supply means to control an average drainage flow of the circulating water within the circulation path, whereinthe control means lowers the average drainage flow of the circulating water to a low flow, when a ratio of a concentration of the silicon dioxide within the circulating water and a concentration of the hydrogen fluoride within the circulating water is greater than or equal to a predetermined value at which hydrofluorosilicic acid can be produced, and raises the average drainage flow of the circulating water to a high flow higher than the low flow, when the ratio of the concentration of the silicon dioxide within the ...

AIR SCRUBBER HAVING AN INTERIOR AIR EXHAUST

An exhaust air scrubber for removing dust, abraded product, and water-soluble constituents from process exhaust air may include in a single housing a cleaning stage that includes a droplet separator and a packing disposed below the droplet separator. The exhaust air scrubber may also include an inlet apparatus for process exhaust air disposed in a lower portion of the housing, a withdrawal apparatus for scrubbing solution, and a withdrawal conduit for cleaned exhaust air, with the withdrawal conduit beginning inside the housing above the cleaning stage, passing downward inside the housing, and passing out of the housing to an outside in the lower portion of the housing below the cleaning stage. The scrubber may further include a feed conduit for scrubbing solution in an upper portion of the housing above the cleaning stage. 119.-. (canceled)20. An exhaust air scrubber for removing dust , abraded product , and water-soluble constituents from process exhaust air , the exhaust air scrubber comprising in a single housing: a droplet separator, and', 'a packing disposed below the droplet separator;, 'a cleaning stage that includes'}an inlet apparatus for process exhaust air disposed in a lower portion of the housing;a withdrawal apparatus for scrubbing solution;a withdrawal conduit for cleaned exhaust air, wherein the withdrawal conduit begins inside the housing above the cleaning stage, passes downward inside the housing, and passes out of the housing to an outside in the lower portion of the housing below the cleaning stage; anda feed conduit for scrubbing solution in an upper portion of the housing above the cleaning stage.21. The exhaust air scrubber of wherein the lower portion of the housing narrows claim 20 , wherein the withdrawal apparatus is disposed at the lower portion of the housing.22. The exhaust air scrubber of wherein the withdrawal apparatus is disposed at a lowest point in a center of the housing where the housing narrows.23. The exhaust air scrubber of ...

CAPTURING CARBON DIOXIDE

Techniques for drift elimination in a liquid-gas contactor system include configuring a pre-fabricated mechanical frame coupled to a drift eliminator material to produce a framed drift eliminator assembly with substantially no air gaps between the drift eliminator material and the pre-fabricated mechanical frame, and coupling the framed drift eliminator assembly to the liquid-gas contactor system. 1. (canceled)2. A dual-cell cross flow gas contactor for capturing atmospheric CO2 , the dual-cell cross flow gas contactor comprising:an induced fan within a fan cowling, the induced fan coupled to a structural housing;one or more sections of drift eliminator material coupled to the structural housing;one or more sections of packing material coupled to the structural housing, the one or more sections of packing material configured to be wetted by a process solution having a CO2-absorbing capacity;an open plenum section coupled to the structural housing, the open plenum section defined between a first section and a second section of the one or more sections of packing material and the fan cowling; anda basin fluidly coupled to the one or more sections of packing material, the basin configured to collect the process solution from the one or more section of packing.3. The dual-cell cross flow gas contactor of claim 1 , wherein the one or more sections of drift eliminator material is positioned below the fan cowling and downwind of the one or more sections of packing material.4. The dual-cell cross flow gas contactor of claim 1 , wherein the one or more sections of drift eliminator material is positioned adjacent to and downwind of the packing material.5. The dual-cell cross flow gas contactor of claim 4 , wherein the drift eliminator material is coupled to the packing material.6. The dual-cell cross flow gas contactor of claim 1 , further comprising a sealant coupled to at least one of the drift eliminator material or the structural housing.7. The dual-cell cross flow gas ...

Ambient Air Purifier with Humidification and Dehumidification

Indoor air is purified using a purifying solution in an arrangement capable of removing formaldehyde and other pollutants, such as, for example, particulates. The arrangement can prevent re-vaporization of volatile compounds and can generate air that has been humidified or dehumidified. In one approach, incoming air is contacted with the purifying solution in a packed bed. 1. A system for purifying indoor air , the system comprising:a packed column for contacting an incoming air stream with a purifying solution to produce an outgoing air stream;one or more devices for cooling or maintaining the incoming air stream, the purifying solution, the outgoing air stream or any combination thereof to or at a temperature at which the vapor pollutants are in a liquid phase;an optional filter for removing particulates entrained in the outgoing air stream; andan apparatus for adding water vapors to the outgoing air stream to produce a purified. air exhaust that is humidified.2. The system of claim 1 , wherein the apparatus for adding water vapors to the outgoing air includes a humidifying solution reservoir and a vaporizer.3. The system of claim 1 , wherein the packed column receives the incoming air stream and the purifying solution in a countercurrent arrangement.4. The system of claim 1 , wherein the packed column receives the incoming air stream at the bottom of the column and the purifying solution at the top or the column.5. The system of claim 1 , wherein the packed column is lit by LED lighting.6. The system of claim 1 , wherein the packed column contains a packing material providing one or more additives claim 1 , or wherein the packed column is in fluid communication with an auxiliary reservoir containing one or more additives or both.7. An arrangement comprising the system of coupled with a unit for testing the quality of ambient indoors air.8. The system of claim 1 , further comprising sensors and controls for automated operation.9. A system for purifying indoor air ...

DEVICE AND SYSTEM FOR DECOMPOSING AND OXIDIZING GASEOUS POLLUTANT

The invention provides a device and system for decomposing and oxidizing of gaseous pollutants. A novel reaction portion reduces particle formation in fluids during treatment, thereby improving the defect of particle accumulation in a reaction portion. Also, the system includes the device, wherein a modular design enables the system to have the advantage of easy repair and maintenance. 1. A thermal reactor for removing a pollutant from waste gas , comprising: a chamber, comprising a side wall;', 'at least one waste gas inlet, penetrating the side wall and communicating with the chamber to introduce a waste gas into the chamber in a non-longitudinal direction;', 'a pilot flame inlet, provided below the waste gas inlet; and', 'a flame region, formed below the chamber where the waste gas is introduced and below the waste gas inlet, wherein the waste gas enters the flame region after entering the chamber and moving downwardly along a vertical distance; and, 'a thermal reaction unit, comprisinga chilling unit, arranged below the thermal reaction unit, connected to the thermal reaction unit and configured to receive a gas stream from the thermal reaction unit, wherein the chilling unit comprises a water curtain flowing through an inner wall of the chilling unit.2. The thermal reactor of claim 1 , wherein the thermal reaction unit further comprises at least one fuel inlet communicating with the chamber to introduce a fuel claim 1 , and the fuel is used in a decomposition process of the waste gas in the chamber.3. A thermal reactor for removing a pollutant from waste gas claim 1 , comprising: a chamber;', 'at least one waste gas inlet, communicating with the chamber to introduce a waste gas into the chamber;, 'a thermal reaction unit, comprising 'a pilot flame inlet, communicating with the chamber to ignite the fuel, wherein the fuel inlet and the pilot flame inlet are provided below the waste gas inlet, and the waste gas inlet is spaced apart from the fuel inlet and the ...

SYSTEM FOR ELIMINATING BAD-SMELLING EMISSIONS FROM INDUSTRIAL PROCESSES

A process is described, as well as a plant, for treating a raw vent gas () containing bitumen vapours and released by a piece of equipment () of a polymer-bitumen membranes production line, in which operations are carried out involving a filler powder (), such as an operation of mixing the filler powder () with the bitumen (), during which the raw vent gas () is changed from a substantially powder-free raw vent gas (), into a raw vent gas () containing the filler powder (). The process includes steps of first conveying the raw vent gas () into a gas-washing device () along with a solution () of a surfactant; contacting the raw vent gas () with the solution () and removing the powder from the powder-containing gas (), releasing a purified vent gas () that is substantially free from the filler powder; conveying the purified vent gas () into a boiler () and burning the bitumen vapours. In a preferred exemplary embodiment, it is conveyed in the gas-washing device only the powder-containing gas () produced during the operations of the piece of equipment () that involve the filler powder (), while in the remainder steps the substantially powder-free raw vent gas () is directly conveyed into the boiler () by a direct vent line () that can be automatically selected. In a preferred exemplary embodiment, the gas-washing device comprises a tank () configured to form inside a predetermined head of the washing solution () and having an inlet port for the raw vent gas arranged below the liquid head. The process prevents the powder from quickly reaching the boiler () making the burner and the heat-exchange surfaces ineffective. 14411311332344443. A process for treating a raw vent gas ( ,′) containing bitumen vapours released by at least one piece of equipment ( ,′) configured to carry out a step of treating a filler powder () , wherein said piece of equipment ( ,′) is supplied with said filler powder () and/or performs a mixing operation of said filler powder () with said bitumen ...

PACKED TOWER

A packed tower includes a packed tower housing having an inlet for receiving an effluent stream; an outlet for venting the effluent stream; a packed substrate housed within the packed tower housing between the inlet and the outlet, the packed substrate being configured to entrain at least some of particles from a fluid as the effluent stream flows therethrough; and a fan housed within the packed tower housing, the fan being configured to propel the effluent stream from the inlet towards the outlet and to remove at least some of the particles from the fluid. The fan helps to generate a negative pressure to draw the effluent stream into the packed tower and through the packed substrate, which reduces the back pressure improves the flow of effluent stream through the packed tower and upstream abatement apparatus and helps to improve the removal of particles from within the effluent stream. 1. A packed tower for treating an effluent stream comprising a fluid and particles from an abatement apparatus , said packed tower comprising: an inlet for receiving said effluent stream;', 'an outlet for venting said effluent stream;', 'a packed substrate housed within said packed tower housing between said inlet and said outlet, said packed substrate being configured to entrain at least some of said particles from said fluid as said effluent stream flows therethrough; and', 'a fan housed within said packed tower housing, said fan being configured to propel said effluent stream from said inlet towards said outlet and to remove at least some of said particles from said fluid., 'a packed tower housing having'}2. The packed tower of claim 1 , wherein said fan is configured to generate a motive force to induce a flow of said effluent stream from said inlet to said outlet.3. The packed tower of claim 1 , wherein said fan comprises an axial centrifugal fan having a centrifugal impeller claim 1 , preferably wherein said centrifugal impeller is configured to remove at least some of said ...

Scrubbing column for cleaning of gas streams

The invention provides a scrubbing column for cleaning gas streams laden with absorbent residues, for example with methanol, and also with solid particles, for example with fuel dust. The gas scrubbing is effected by means of a random packing disposed in the lower region of the scrubbing column and the gas scrubbing of the gas stream laden solely with absorbent residues but not with solid particles by means of a structured packing disposed in the upper region of the scrubbing column. The use of the scrubbing column according to the invention in the integrated plant system between a gasification plant and a plant for gas scrubbing which is operated by the Rectisol process, for example, offers particular advantages with regard to its industrial employability owing to the possible connections described, which bring synergies for efficient operation of the integrated plant system.

CENTRIFUGAL ABATEMENT APPARATUS

An abatement apparatus and method are disclosed. The abatement apparatus for treating an effluent stream from a semiconductor processing tool comprises: a first treatment stage operable to combust the effluent stream to provide a combusted effluent steam and to treat the combusted effluent stream with water to provide a first stage treated effluent stream comprising treated fluid together with combustion particles and water; and a second treatment stage operable to receive the first stage treated effluent stream at an inlet and to separate centrifugally at least some of the combustion particles and the water from the treated fluid which is provided at a treated fluid outlet as a second stage treated effluent stream. In this way, particles and water may be removed effectively from the combusted effluent stream without the need for an inconvenient electrostatic precipitator. Instead, the second treatment stage provides for improved particle capture within a smaller footprint. Also, utilising water helps to retain the particles separately from the treated fluid. 1. An abatement apparatus for treating an effluent stream from a semiconductor processing tool , comprising:a first treatment stage operable to combust said effluent stream to provide a combusted effluent steam and to treat said combusted effluent stream with water to provide a first stage treated effluent stream comprising treated fluid together with combustion particles and water; anda second treatment stage operable to receive said first stage treated effluent stream at an inlet and to separate centrifugally at least some of said combustion particles and said water from said treated fluid which is provided at a treated fluid outlet as a second stage treated effluent stream.2. The apparatus of claim 1 , wherein said second treatment stage comprises a centrifugal separator having said inlet coupled with said first treatment stage for receiving said first stage treated effluent stream claim 1 , said treated ...

DEVICE AND SYSTEM FOR DECOMPOSING AND OXIDIZING GASEOUS POLLUTANT

The invention provides a device and system for decomposing and oxidizing of gaseous pollutants. A novel reaction portion reduces particle formation in fluids during treatment, thereby improving the defect of particle accumulation in a reaction portion. Also, the system includes the device, wherein a modular design enables the system to have the advantage of easy repair and maintenance. 110-. (canceled)11. A system for decomposing and oxidizing a gaseous pollutant , comprising an equipment portion and a control portion , characterized in that:the equipment portion comprises a reaction portion, a washing portion, a hydraulic cyclone portion, and a water tank, wherein the reaction portion, the washing portion and the hydraulic cyclone portion communicate with the water tank via at least three communication ports of the water tank, respectively; andthe control portion extends vertically upward and is arranged adjacent to one side of the reaction portion, the washing portion or the hydraulic cyclone portion in parallel, the control portion comprising a plurality of control switches that are electrically connected to the reaction portion, the washing portion, the hydraulic cyclone portion, and the water tank of the equipment portion.12. The system of claim 11 , wherein the water tank comprises a front surface claim 11 , a rear surface opposite to the front surface claim 11 , a top surface connected to the front surface and the rear surface separately claim 11 , and at least one opening portion arranged in the surface selected from the group consisting of the front surface claim 11 , the rear surface claim 11 , and a combination thereof.1328-. (canceled) This application is a continuation application, filed under 35 U.S.C. § 371, of International Patent Application No. PCT/SG2018/050332, filed on Jul. 5, 2018, which claims priority to U.S. Provisional Application No. 62/529,795, filed on Jul. 7, 2017, the entire contents of which are incorporated herein by reference.The ...

Device and system for decomposing and oxidizing gaseous pollutant

The invention provides a device and system for decomposing and oxidizing of gaseous pollutants. A novel reaction portion reduces particle formation in fluids during treatment, thereby improving the defect of particle accumulation in a reaction portion. Also, the system includes the device, wherein a modular design enables the system to have the advantage of easy repair and maintenance.

APPARATUS AND METHOD FOR WET CLEANING A GAS STREAM

An apparatus and method for wet cleaning a gas stream has a housing with a gas inlet and a gas outlet, wherein, in the housing, there is at least a first washing segment that serves to clean the gas stream with a washing liquid and that is arranged in the flow path of the gas stream. Inside the housing of the apparatus, there is at least one fan that regulates air pressure along the flow path of the gas stream. A bypass channel for bypassing the flow path through the at least one washing segment as well as a regulator that is arranged in the bypass and that serves to discharge the gas stream being conveyed via the bypass channel are arranged inside the housing. 110. A device () for wet cleaning a gas stream , comprising:{'b': 1', '2', '3, 'a housing () with a gas inlet () and a gas outlet ();'}{'b': 4', '1', '4', '15, 'at least one washing segment () inside the housing () configured to clean the gas stream with a washing liquid, said first washing segment () being arranged in a flow path () of the gas stream;'}{'b': 6', '1', '15, 'at least one fan () inside the housing () configured to regulate air pressure along the flow path () of the gas stream; and'}{'b': 7', '1', '15', '4', '8', '8', '7', '7, 'a bypass channel () inside the housing () for bypassing the flow path () through the at least one washing segment () and a regulator (), with said regulator () being arranged in the bypass channel () and configured to discharge the gas stream being conveyed via the bypass channel ().'}2108. The device () according to claim 1 , characterized in that the regulator () is configured as a bypass pump.31011167154. The device () according to claim 1 , further comprising a baffle element () configured to switch over a gas feed between the flow path () through the bypass channel () and the flow path () through the at least one washing segment ().4104515. The device () according to claim 1 , wherein at least two washing segments ( claim 1 , ) are arranged in the flow path () in ...

An apparatus for gas cleaning

The invention proposes an apparatus for gas cleaning having a high gas cleaning efficiency at any relative humidity. The apparatus comprises a passage ( 10 ) for gas flow; a hydrophilic carrier ( 12 ) permeable for gas flow, at least part of which is positioned within said passage for gas flow, and configured for containing a reagent that contacts the gas in said passage for gas flow; a unit ( 14 ) for disposing liquid to said carrier; and a controller ( 16 ), associated with said unit for disposing liquid, configured for controlling the unit for disposing to dispose an aqueous solution of dissolved reagent to the carrier; and after that controlling the unit for disposing to dispose liquid in case the humidity of the gas is below a first humidity threshold, or to stop disposing liquid in case the humidity of the gas is above a second humidity threshold.

Method of Mass Transfer and Mass Transfer Apparatus for a Small Liquid Load

A method of mass transfer includes the steps of: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus includes a vessel which has a head region, a base region and a mass transfer region, wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region, wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of neighboring layers of fabric which includes fiber strands of a non-metallic material. The mass transfer apparatus is operated at a fluid load of at most 3 m 3 /m 2 /h. The fabric of the structured packing includes fiber strands of a non-metallic material which are formed as weft threads, wherein the weft threads have a yarn count of at least 100 g/1000 m and the weft threads include at least 20 yarns/25.4 mm

System and Methods For Removing Entrained Liquids

The present techniques are directed to a method for removing entrained liquid hydrocarbons in a countercurrent contact separator to produce a lean hydrocarbons gas. The method includes introducing a gas stream into an inlet of the countercurrent contact separator and flowing the gas stream through a bulk separator to capture a portion of the entrained liquid hydrocarbons. The method includes flowing the gas stream through a plurality of cyclone bundles, where the plurality of cyclone bundles are located in risers to capture a remaining fraction of the entrained liquid hydrocarbons. The method includes flowing the captured entrained liquids downward into a drain line countercurrent to the gas stream. The method includes removing the captured entrained liquids through a bottom outlet of the countercurrent contact separator. The method includes removing the lean hydrocarbons gas through a top outlet of the countercurrent contact separator. 1. A method for removing entrained liquids , comprising introducing a gas stream into an inlet of a column comprising a plurality of cyclones incorporated into risers , wherein the gas stream comprises entrained liquids;separating at least a portion of the entrained liquids from the gas stream using the plurality of cyclones;flowing the separated entrained liquids countercurrent to the flow of the gas stream;removing the separated entrained liquids through a bottom outlet of the column; andremoving the gas stream through a top outlet of the column.2. The method of claim 1 , wherein at least about 70% to 99.9% of the entrained liquids are separated from the gas stream.3. The method of claim 1 , comprising flowing the gas stream through a bulk separator to remove at least a portion of the entrained liquids before flowing the gas stream through the plurality of cyclones.4. The method of claim 1 , wherein separating at least a portion of the entrained liquids from the gas stream comprises implementing swirl tubes or a demisting cyclonic ...

NOZZLE BLOCK, WET SCRUBBER DEVICE COMPRISING NOZZLE BLOCK, AND FUME HOOD HAVING WET SCRUBBER DEVICE

In a nozzle block, a fluid is uniformly sprayed over an entire housing inside through a spray nozzle with the rotation of a nozzle coupling part, thereby increasing a contact ratio of the fluid with contaminated gas and dramatically improving the purification efficiency. Additionally, a fluid for cleaning contaminated gas is allowed to flow opposite to a flow of contaminated gas, so that the contaminated gas and the fluid cancel out, and the contact ratio increases. 1. A nozzle block , comprising:a support axis coupled to an inside of a housing, and having a water supply channel connected with a fluid supply part to transport a fluid supplied from the fluid supply part;a nozzle coupling part rotatably coupled to a lower end of the support axis, and having a fluid movement passage that is in communication with the water supply channel to transport the fluid; anda plurality of spray nozzles mounted in the nozzle coupling part in a radial direction, and having a spray passage that is in communication with the fluid movement passage to transport the fluid, and a spray port to spray out the fluid in the spray passage,wherein a spray propulsive force is generated by the fluid sprayed through the spray nozzle so that the nozzle coupling part rotates in one direction or opposite direction.2. The nozzle block according to claim 1 , further comprising:an upper friction reducing member interposed between the support axis and the nozzle coupling part to fix a position of the nozzle coupling part while supporting the rotating nozzle coupling part.3. The nozzle block according to claim 2 , further comprising:a nozzle coupling part cover coupled to the nozzle coupling part, surrounding the friction reducing member, to allow the fluid supplied from the fluid supply part to move to the spray nozzle while preventing leakage.4. The nozzle block according to claim 1 , wherein the nozzle coupling part has a plurality of rotation inducing parts at a lower end claim 1 , the rotation ...

DISTRIBUTOR TRAY FOR GAS/LIQUID EXCHANGE COLUMN WITH LIQUID DEFLECTOR

The present invention relates to a distributor tray () for a column intended for heat and/or material exchange between a gas and a liquid. The tray comprises gas passage means (), liquid passage means () and distribution means () for distributing the liquid with a preferred orientation. 1. A distributor tray for a column intended for heat and/or material exchange between a gas and a liquid , comprising means allowing passage for said gas through said tray and at least one chimney allowing passage of said liquid through said tray , characterized in that said tray furthermore comprises liquid distribution means projecting beyond the lower part of said tray for distributing said liquid coming from said chimney with a preferred orientation.2. A tray as claimed in claim 1 , wherein said liquid distribution means distribute said liquid in form of at least one jet.3. A tray as claimed in wherein claim 1 , said tray being arranged above a structured packing claim 1 , said liquid distribution means are oriented substantially perpendicular to the direction claim 1 , in a transverse plane claim 1 , of the plates of the upper layer of said structured packing.4. A tray as claimed in claim 1 , wherein said liquid distribution means are fastened to said chimney by screwing claim 1 , welding claim 1 , gluing or insertion in said chimney.5. A tray as claimed in claim 1 , wherein said gas passage means consist of casings projecting beyond the upper part of said tray.6. A tray as claimed in claim 1 , wherein said liquid distribution means comprise a pipe equipped with at least one liquid passage means claim 1 , said pipe being substantially parallel to said tray.7. A tray as claimed in claim 6 , wherein said liquid passage means is an orifice or a tube arranged on said pipe.8. A tray as claimed in claim 7 , wherein said pipe comprises a plurality of orifices or tubes aligned along the axial direction of said pipe.9. A tray as claimed in claim 7 , wherein said orifice has the shape of ...

PACKING AND MANUFACTURING METHOD THEREFOR

The packing has one or more thin-layer packing elements that are installed upright, the packing element having a main body portion with a planar liquid film formation surface, and one or more wall portions that are provided upright relative to the liquid film formation surface along a linear direction. The side surface of each wall portion has a curved portion at the base thereof connected to the liquid film formation surface, the curved portion curbing so as to continue into the liquid film formation surface. 1. A packing for gas-liquid contact , having at least one packing element of a thin layer shape that is placed in a standing position , the packing element of the thin layer shape comprising:a main body portion having a planar liquid film-forming surface extending along a liquid flow direction; andat least one wall portion that is provided upright relative to the liquid film-forming surface and extending along a liquid flow linear direction,wherein the wall portion has a side surface which has a curved surface portion at a base connected to the liquid film-forming surface, the curbed surface portion curbing so as to be continuous to the liquid film-forming surface.2. The packing according to claim 1 , wherein the wall portion is provided substantially perpendicular to the liquid film-forming surface claim 1 , and the side surface of the wall portion has a flat surface portion perpendicular to the liquid film-forming surface and continuous to the curved surface portion.3. The packing according to claim 1 , wherein the curved surface portion is a concave surface along a cylindrical surface and is curved with a curvature radius at which the critical Weber number in a liquid film formed by a liquid on the liquid film-forming surface is minimized.4. The packing according to claim 1 , wherein the packing element has a pair of the wall portions at both side ends of the liquid film-forming surface.5. The packing according to claim 1 , having a plurality of the packing ...

REACTOR SYSTEMS COMPRISING FLUID RECYCLING

A method for processing a chemical stream includes contacting a feed stream with a catalyst in an upstream reactor section of a reactor having the upstream reactor section and a downstream reactor section, passing an intermediate product stream to the downstream reactor section, and introducing a riser quench fluid into the downstream reactor section, upstream reactor section, or transition section and into contact with the intermediate product stream and the catalyst to slow or stop the reaction. The method includes separating at least a portion of the catalyst from the product stream, passing the product stream to a product processing section, cooling the product stream, and separating a portion of the riser quench fluid from the product stream. The riser quench fluid separated from the product stream may be recycled back to the downstream reactor section, upstream reactor section, or transition section as the riser quench fluid. 1. A method for processing a chemical stream , the method comprising:contacting a feed stream with a catalyst in an upstream reactor section of a reactor system, wherein the reactor system comprises the upstream reactor section and a downstream reactor section, and the contacting of the feed stream with the catalyst causes a reaction which forms an intermediate product stream;passing at least a portion of the intermediate product stream and the catalyst from the upstream reactor section to the downstream reactor section;introducing a riser quench fluid into the downstream reactor section, the upstream reactor section, or a transition section between the downstream reactor section and the upstream reactor section and into contact with the at least a portion of the intermediate product stream and the catalyst in the downstream reactor section, the upstream reactor section, or the transition section to slow or stop the reaction of the intermediate product stream with the catalyst to form a product stream, the riser quench fluid having a ...

METHOD AND SYSTEM FOR FLUID STREAM CHEMICAL COMPOUNDS COLLECTION, DEPOSITION AND SEPARATION

A system for chemical compounds collection, deposition and separation in a fluid stream includes: a stack of layers with a number of window openings, allowing the fluid stream to pass through, neighboring layers forming an angle 0≦α<90°, the angle and the distance between neighboring layers being variable and controlled, so as to control the velocity of the fluid stream; spreading apertures in between the layers, and adapted to spray liquid chemical solution inside the closed volume, so as to create a thin film on the surfaces of the layers and lateral walls of the closed volume; a system for generating droplets of chemical solution upstream of the stack, to be mixed in the fluid stream; particles of the chemical compounds being collected by impaction with the droplets, and by diffusion on the thin film, and counter flowing with the chemical solution. 1. A system adapted for chemical compounds collection , deposition and separation in a fluid stream , also adapted to be inserted in a closed volume , characterized in that it comprises:a stack of layers with a number of window openings, allowing the fluid stream to pass through, neighboring layers forming an angle 0≦α<90°, the angle being variable and controlled, the distance between neighboring layers being variable and controlled, so as to control the velocity of the flow of fluid stream inside the system;a number of spreading apertures in between the layers, and adapted to spray liquid chemical solution inside the closed volume, so as to create a thin film of liquid chemical solution on the surfaces of the layers and lateral walls of the closed volume;a system for generating droplets of chemical solution upstream of said stack, to be mixed in said fluid stream; andparticles of the chemical compounds being collected by impaction with the droplets, and by diffusion on the thin film, and counter flowing with the chemical solution.2. The system as in claim 1 , wherein said stack of layers comprises one or more of the ...

MULTI-PLATE SCRUBBER

A multi-plate scrubber is provided, and more particularly, a multi-plate scrubber including plates having different shapes to purify polluting gas is provided. According to the multi-plate scrubber, the polluting gas is effectively purified by increasing chances of contact between the polluting gas and circulating water by using various plates having different shapes. 1. A multi-plate scrubber comprising:a scrubber main body comprising a housing forming a closed space where polluting gas is purified, a circulating water inlet which is formed in the housing and through which circulating water flows in, and a polluting gas inlet which is formed in the housing and through which the polluting gas flows in;an overflow plate comprising a plurality of overflow pipes extending horizontally and having an open upper portion, from which the circulating water overflows to contact the polluting gas, the overflow plate being installed in the housing of the scrubber main body and; anda checking plate comprising a plurality of checking members protruding upwardly, arranged vertically downwards below the spaces between the plurality of overflow pipes of the overflow plate, and extending horizontally, such that the circulating water overflowing from the plurality of overflow pipes of the overflow plate and falling downwards collides with the checking members to be spread, wherein the checking plate is installed in the housing of the scrubber main body below the overflow plate.2. The multi-plate scrubber of claim 1 , wherein the overflow plate further comprises a supply pipe through which the circulating water is received from the circulating water inlet of the scrubber main body and supplied to the plurality of overflow pipes.3. The multi-plate scrubber of claim 1 , wherein the plurality of overflow pipes of the overflow plate are arranged in parallel to each other at certain distances claim 1 , andthe plurality of checking members of the checking plate are arranged in parallel to ...

GAS INLET SYSTEM FOR WET GAS SCRUBBER

A gas inlet system for a wet gas scrubber includes a weir configured to deliver liquid to a scrubbing passage to wet the interior surface of the scrubbing vessel during operation of the gas inlet system. The weir include a weir duct and a weir trough extending at least partially around the weir duct to receive and at least partially fill with liquid during operation of the gas inlet system. The weir trough has an upper trough outlet in liquid communication with the upper weir duct inlet to deliver liquid from the weir trough into the upper weir duct inlet during operation of the gas inlet system. The weir trough also has a lower trough outlet below the upper trough outlet. The lower trough outlet is in liquid communication with the scrubbing passage to deliver liquid from the weir trough toward the scrubbing passage during operation of the gas inlet system. 1. A method of scrubbing a gas comprising:filling, at least partially, a weir trough of a gas inlet system of a gas scrubber with a liquid, wherein the weir trough is disposed above a scrubbing passage defined by a scrubbing vessel and at least partially surrounds a weir duct defining a weir duct passage;delivering liquid from the weir trough through an upper trough outlet of the weir trough and into the weir duct passage, wherein liquid exiting the upper trough outlet flows through the weir duct passage and subsequently flows downward into the scrubbing passage and facilitates wetting of an interior surface of the scrubbing vessel defining the scrubbing passage; anddelivering liquid from the weir trough through a lower trough outlet of the weir trough and into the scrubbing passage, wherein liquid exiting the lower trough outlet facilitates wetting of the interior surface of the scrubbing vessel defining the scrubbing passage;introducing a gas and a scrubbing liquid into the scrubbing passage such that the gas and scrubbing liquid contact one another.2. The method set forth in claim 1 , wherein said delivering ...

EXHAUST AIR PURIFICATION DEVICE AND METHOD OF PURIFYING EXHAUST AIR IN A LIVESTOCK STABLE

The invention relates to an exhaust air purification device for a livestock stable comprising at least one exhaust air scrubber having a filter body that can be wetted with a scrubbing liquid that can absorb a scrubbing liquid; and a scrubbing liquid container holding a scrubbing liquid; wherein the at least one exhaust air scrubber is arranged on a moving device, the moving device being designed and arranged to immerse the at least one exhaust air scrubber completely or partially into the scrubbing liquid in the scrubbing liquid container. 115.-. (canceled)16. An exhaust air purification device for a livestock stable comprising:at least one exhaust air scrubber having a filter body that can be wetted with a scrubbing liquid or that can absorb a scrubbing liquid; anda scrubbing liquid container holding a scrubbing liquid, wherein the at least one exhaust air scrubber is arranged on a moving device, the moving device being designed and arranged to immerse the at least one exhaust air scrubber completely or partially into the scrubbing liquid in the scrubbing liquid container.17. An exhaust air purification device according claim 16 , further comprising a plurality of exhaust air scrubbers arranged on a moving device claim 16 , the moving device designed and arranged to immerse the exhaust air scrubbers completely or partially consecutively into the scrubbing liquid in the scrubbing liquid container.18. An exhaust air purification device according to claim 16 , wherein the moving device is designed and arranged to move the exhaust air scrubber along a closed movement path.19. An exhaust air purification device according to claim 18 , wherein the closed movement path includes any of a circular claim 18 , elliptical claim 18 , or racetrack-shaped movement path.20. An exhaust air purification device according claim 16 , wherein the moving device is designed and arranged to immerse the exhaust air scrubber downward into the scrubbing liquid in a vertical direction.21. An ...

METHOD FOR PROCESSING HYDROGEN CHLORIDE FROM ISOCYANATE PREPARATION

A method for processing hydrogen chloride from isocyanate preparation comprises the steps: a) providing hydrogen chloride; b) purifying the hydrogen chloride provided; and furthermore step c) or step d): 113.-. (canceled)14. A method for processing hydrogen chloride from isocyanate preparation , comprising the steps:a) providing hydrogen chloride,b) purifying the hydrogen chloride providedand furthermore comprising step c) or step d):c) bringing the purified hydrogen chloride into contact with water and/or with hydrochloric acid which is not saturated with respect to uptake of hydrogen chlorided) further processing the purified hydrogen chloride to chlorine by partial oxidationwhereinthe hydrogen chloride provided in step a) contains organic and/or nitrogen-containing impurities andwherein in step b) the purification is carried out by bringing hydrogen chloride into contact with hydrochloric acid which is saturated to the extent of ≧90% with respect to uptake of hydrogen chloride at least in a first gas scrubber and circulating this hydrochloric acid at least partially through the first gas scrubber.15. The method according to claim 14 , wherein the first gas scrubber is configured as an absorption column.16. The method according to claim 14 , wherein the hydrogen chloride provided in step a) and to be purified in step b) has at least for a while a content of impurities claim 14 , expressed as total nitrogen content (TN) claim 14 , of ≧15 ppm and/or at least for a while a content of impurities claim 14 , expressed as total content of organic carbon (TOC) claim 14 , of ≧15 ppm.17. The method according to claim 14 , wherein the hydrogen chloride provided in step a) and to be purified in step b) has a content of impurities claim 14 , expressed as the ratio of total nitrogen content (TN) to total content of organic carbon (TOC) claim 14 , of from ≧1:2 to ≦2:1.18. The method according to claim 14 , wherein the hydrochloric acid obtained according to step c) has a content ...

Method for waste gas dedusting and dedusting agent

A method and device for waste gas dedusting and a dedusting agent used in the method. A dust-containing waste gas ( 1 ) and an organic dedusting agent ( 4 ) are introduced into a dedusting tower ( 3 ), respectively, and make contact with each other in the tower; at least part of the water vapor in the dust-containing waste gas ( 1 ) is condensed, and the organic dedusting agent ( 4 ) and the condensed water adsorb solid particles, acidic pollutants, organic pollutants and/or heavy metal compounds in the dust-containing waste gas; and the resulting purified gas ( 2 ) is emptied out or subjected to a subsequent process. The organic dedusting agent ( 4 ) comprises a non-toxic and high boiling point organic solvent composition, being two or more selected from cooking oil, silicone oil, modified silicone oil, liquid-state asphalt oil, tung tree seed oil, liquid-state paraffin wax oil, mineral oil, palm oil and waste cooking oil.

Mist Elimination and Pollutant Removal Device and Method

An integrated device for removal of both liquid-containing droplets and pollutants from a gas stream includes a plurality of passageways and a plurality of exposed surface portions, different ones of the surface portions disposed along different ones of the plurality of passageways. The plurality of passageways include an inlet and an outlet for the flow of a gas stream therethrough, wherein each passageway includes at least one segment configured to perturb the flow of at least a portion of the gas stream between the inlet and the outlet. Such gas perturbation enhances gas stream contact with the exposed surfaces. Portions of the exposed surfaces comprise a sorbent-polymer-composite material adapted for contact conversion of sulfur oxides to sulfuric acid droplets. The exposed surfaces are disposed to enhance the removal of liquid-containing droplets and contact conversion of sulfur oxides to sulfuric acid droplets. 128-. (canceled)29. An integrated device for removal of both liquid-containing droplets and pollutants from a gas stream , comprising:a plurality of passageways each having an inlet and an outlet for the flow of the a gas stream therethrough, wherein each passageway of said plurality of passageways includes at least one segment configured to perturb the flow of at least a portion of the a gas stream between the inlet and the outlet thereof; and,a plurality of exposed of surface portions, different ones of which are disposed along different ones of said plurality of passageways, each of plurality of said exposed surface portions comprising a sorbent-polymer-composite (SPC) material adapted for contact conversion of sulfur oxides to sulfuric acid droplets, wherein said integrated device is positionable in the gas stream so that liquid-containing droplets present in the gas stream contact and are thereby removed from the gas stream at said exposed surface portions, and sulfur oxide molecules present in the gas stream are converted to sulfuric acid droplets ...

CAPTURING CARBON DIOXIDE

Techniques for drift elimination in a liquid-gas contactor system include configuring a pre-fabricated mechanical frame coupled to a drift eliminator material to produce a framed drift eliminator assembly with substantially no air gaps between the drift eliminator material and the pre-fabricated mechanical frame, and coupling the framed drift eliminator assembly to the liquid-gas contactor system. 1. A method of drift elimination in a liquid-gas contactor system comprising:configuring a pre-fabricated mechanical frame coupled to a drift eliminator material to produce a framed drift eliminator assembly with substantially no air gaps between the drift eliminator material and the pre-fabricated mechanical frame; andcoupling the framed drift eliminator assembly to the liquid-gas contactor system.2. The method of claim 1 , wherein the framed drift eliminator assembly comprises a flexible sealant coupled to the drift eliminator material.3. The method of claim 1 , further comprising capturing COfrom at least one of a dilute source or a point source with the liquid-gas contactor system.4. The method of claim 3 , wherein the dilute source comprises air and the point source comprises one or more of flue gas claim 3 , reservoir gas claim 3 , exhaust flue stack gases from power generation processes claim 3 , exhaust flue stack gases from concrete production processes claim 3 , or exhaust from combustion processes.5. The method of claim 1 , further comprising operating the liquid-gas contactor system as part of a cooling water system.6. A liquid-gas contactor apparatus comprising:a pre-fabricated mechanical frame; anda drift eliminator material coupled to the pre-fabricated mechanical frame to form a framed drift eliminator assembly.7. The apparatus of claim 6 , wherein the framed drift eliminator assembly comprises flexible sealant pressed against the drift eliminator material configured for substantially no air gaps.8. The apparatus of claim 6 , wherein the liquid-gas ...

Apparatus for nitrogen oxides removal by oxidation with ozone and scrubbing or absorbing the reaction products

The present invention provides an apparatus for the treatment of exhaust gas from diesel engine or other combustion type processes, the apparatus comprising liquid and Ozone gas injection means (2) and (3) respectively, for delivering the liquid and Ozone gas into a pressurised exhaust gas stream pipe (1) when the diesel engine or other type internal combustion processes are in use. The liquid and the Ozone gas commingle as the liquid is reduced to a spray of very fine droplets in order to capture sub micron particulate materials before entering a shortened reaction/contacting chamber (4) where the contents undergo a phase change before exiting and entering a gas liquid separator (5) where the liquid droplets are separated from the treated particulate materials, which are subjected to a scrubbing regime in a downstream scrubber (11) before exiting the apparatus through an exit pipe (7). When in use, the apparatus uses the diesel engine or other combustion type process pressure to create high velocities and Reynolds numbers in the shortened reaction/contacting chamber (4) in which NOx is rapidly mixed and reacted with the injected Ozone gas and converted through to N2O5 and wherein the sub micron particulate materials, with condensed hydrocarbons, are simultaneously wetted and efficiently captured by the injected and finely sheared liquid droplets.

SCRUBBER SYSTEM WITH DIFFRACTION PLATE ADAPTED FOR SWIRL BUBBLE GENERATION FOR EFFECTIVE REMOVAL OF POLLUTANTS

A scrubber system for removing odorous and/or harmful gases from polluted gases/air comprising a scrubber body, a blower to supply the polluted gas into the scrubber body under pressure enabling the supplied polluted gas to travel from lower portion of the scrubber body to upper portion of the scrubber body and one or more diffraction units provided with supply of wash solution accommodated inside of the scrubber body and disposed in pathway of the polluted gas within the scrubber body to diffract the polluted gases/air with the wash solution thereby to clean the polluted gases/air and discharge clean gases/air through a scrubber body outlet at its top. Each of diffraction units includes one or more modularly configurable diffraction plate having an assembly of spaced apart a perforated upper plate and a perforated lower plate wherein each said perforated upper plate and said perforated lower plate having plurality of passing holes on their planer surface and assembled one over the other enabling said passing holes in the perforated upper plate and the perforated lower plate are disposed in a zigzag pattern, whereby the polluted gases/air while moving upwards and upon contact with said wash solution in said diffraction unit while passing through said passing holes in said perforated upper and lower plates of said diffraction unit generate swirl bubbles within the wash solution under pressure of said polluted air/gases moving upwards for maximizing contact with said polluted gases/air and efficient cleaning of the polluted gases/air for release of clean gases/air through the scrubber body outlet. 1. A diffraction structure for use in a scrubber system for facilitating interaction of pollutant gases/air with wash solution in the scrubber systems includingat least one diffraction plate having an assembly of spaced apart a perforated upper plate and a perforated lower plate, each said perforated upper plate and said perforated lower plate having a plurality of passing ...

SCRUBBER SYSTEM WITH DIFFRACTION PLATE ADAPTED FOR SWIRL BUBBLE GENERATION FOR EFFECTIVE REMOVAL OF POLLUTANTS

A scrubber system for removing odorous and/or harmful gases from polluted gases/air comprising a scrubber body, a blower to supply the polluted gas into the scrubber body under pressure enabling the supplied polluted gas to travel from lower portion of the scrubber body to upper portion of the scrubber body and one or more diffraction units provided with supply of wash solution accommodated inside of the scrubber body and disposed in pathway of the polluted gas within the scrubber body to diffract the polluted gases/air with the wash solution thereby to clean the polluted gases/air and discharge clean gases/air through a scrubber body outlet at its top. 1. A diffraction structure for use in a scrubber system for facilitating interaction of pollutant gases/air with wash solution in the scrubber systems including:at least one diffraction plate having an assembly of spaced apart a perforated upper plate and a perforated lower plate, wherein the perforated lower plate is assembled along four sides thereof to attach it to the lower portion of a horizontal support, and the upper perforated plate is assembled in such a way that the center portion is only attached to the horizontal support and the perforated lower plate at the lower portion of the horizontal support; and each said perforated upper plate and said perforated lower plate having a plurality of passing holes on their planer surface and assembled one over the other enabling said passing holes in the perforated upper plate and the perforated lower plate are disposed in a zigzag pattern whereby the polluted gases/air while moving upwards and upon contact with the wash solution contained in said diffraction plate while passing through said passing holes in said perforated upper and lower plates of said diffraction plate generate swirl bubbles within the wash solution under pressure of said polluted air/gases moving upwards for maximizing contact with said polluted gases/air and efficient cleaning of the polluted ...

METHODS AND SYSTEMS FOR MARINE SULFUR DIOXIDE EMISSION REDUCTION

Improved methods and systems are provided for the on-board removal of sulfur dioxide generated by a marine vessel. The method includes spraying an alkaline fluid into the flue gas to produce a saturated flue gas stream containing the alkaline fluid; and flowing the saturated flue gas stream containing the alkaline fluid through a venturi to cause the particulates in the flue gas to impact the alkaline fluid and react at least a portion of the sulfur dioxide with the alkaline fluid. 1. A method for scrubbing a marine vessel flue gas containing particulates and sulfur dioxide comprising:spraying an alkaline fluid into the flue gas to produce a saturated flue gas stream containing the alkaline fluid; andflowing the saturated flue gas stream containing the alkaline fluid through a venturi to cause the particulates in the flue gas to impact the alkaline fluid and react at least a portion of the sulfur dioxide with the alkaline fluid.2. The method of claim 1 , wherein the alkaline fluid is added in sufficient quantities to enable the flue gas to flow through the venturi under suction without the assistance of a fan.3. The method of claim 1 , wherein the alkaline fluid is sprayed co-currently with the flue gas stream in the direction of the venturi.4. The method of claim 1 , further comprising flowing the flue gas through a separator downstream of the venturi for separating water from the flue gas.5. The method of claim 4 , wherein the separator is a scrubber.6. The method of claim 5 , wherein the scrubber has a disengaging zone for receiving flue gas that has passed through the venturi and at least one packing section for receiving flue gas after it passes through the disengaging zone.7. The method of claim 1 , wherein the alkaline fluid comprises sea water.8. The method of claim 1 , wherein the alkaline fluid comprises sodium bicarbonate claim 1 , sodium carbonate or a combination thereof.9. The method of claim 1 , wherein the method is performed onboard the marine ...

CARBON DIOXIDE CAPTURE SYSTEM AND METHOD WITH MASS TRANSFER CONTACTOR

A carbon dioxide capture system, fluid contactor and method are disclosed. In embodiments, a gas-liquid contactor unit is disposed along a process fluid flow axis and includes a contactor network of flow diversion barriers with flow voids for movement of process fluids therebetween. A plurality of heat exchange channels are provided in the flow diversion barriers to transport a heat exchange fluid through the contactor network. A heat exchange feed channel is provided to deliver feed of the heat exchange fluid to the heat exchange channels at multiple feed locations spaced along the flow axis. At least one heat exchange bypass channel may extend beyond the multiple feed locations to deliver a portion of the feed of the heat exchange fluid to additional heat exchange channels located downstream from the multiple feed locations for the heat exchange channels. 1. A carbon dioxide capture system for capturing carbon dioxide from a carbon dioxide-containing gas mixture involving contact of the gas mixture with an amine-based scrubbing solution , the system comprising a packed scrubbing vessel including:a gas inlet to receive a feed stream of the gas mixture to the scrubbing vessel with carbon dioxide for removal in an internal volume of the scrubbing vessel;a gas outlet to output a treated stream of the gas mixture from the internal volume of the scrubbing vessel having a lower carbon dioxide concentration than the feed stream of the gas mixture to the scrubbing unit;a liquid inlet to receive a feed stream of said scrubbing solution for processing in the internal volume of the scrubbing vessel to contact the gas mixture to remove carbon dioxide from the gas mixture for capture in the scrubbing solution;a liquid outlet to output an effluent stream of rich said scrubbing solution from the internal volume of the scrubbing vessel, the rich said scrubbing solution having captured carbon dioxide removed from the gas mixture;a flow axis extending in a direction along the ...

Patent DE8610669U1

Method for mass exchange, structured head piece and mass transfer device for low liquid load

FIELD: machine building. SUBSTANCE: method of mass exchange includes steps of: directed first fluid and second fluid into mass transfer device. Mass transfer device includes vessel, which has head zone, base zone and mass exchange zone, wherein first fluid comes in contact with second fluid medium at least in mass exchange zone. Mass exchange zone is located between head zone and base zone, and mass exchange zone includes structured nozzle, which includes plurality of adjacent layers of fabric, which includes fiber strands from nonmetallic material. Mass exchange device operates at load of not more than 3 m 3 /m 2 /h. Fabric structured head piece includes fiber strands from non-metallic material, which are formed as weft threads. Weft threads have linear density of at least 100 g/1,000 m, and weft threads include at least 20 threads/25.4 mm. EFFECT: invention provides device for carrying out method of mass exchange, in which share of moistened surface of nozzle can be increased by means of structured nozzle. 15 cl, 8 dwg, 1 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/00 (11) (13) 2 585 639 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011152367/05, 21.12.2011 (24) Дата начала отсчета срока действия патента: 21.12.2011 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ВИККИ Вернер (CH), ДУСС Маркус (CH), АУСНЕР Илья (DE) 22.12.2010 EP 10196386.6 (43) Дата публикации заявки: 27.06.2013 Бюл. № 18 R U (73) Патентообладатель(и): ЗУЛЬЦЕР ХЕМТЕХ АГ (CH) (45) Опубликовано: 27.05.2016 Бюл. № 15 C 2 2 5 8 5 6 3 9 (54) СПОСОБ МАССООБМЕНА, СТРУКТУРИРОВАННАЯ НАСАДКА И МАССООБМЕННОЕ УСТРОЙСТВО ДЛЯ НИЗКОЙ ЖИДКОСТНОЙ НАГРУЗКИ (57) Реферат: Способ массообмена включает стадии, в материала. Массообменное устройство работает которых: направляют первую текучую среду и при нагрузке по текучей среде не более 3 вторую текучую среду в массообменное м3/м2/час. Ткань структурированной насадки устройство. ...

Scrubber with movable nozzle

FIELD: manufacturing technology. SUBSTANCE: invention relates to wet dust collecting equipment. Scrubber with a movable nozzle, containing a housing with branches for dusty and clean gas, an irrigation nozzle device, the lower support and distribution plate and the upper limiting plate made of resilient materials with vibrators mounted on them, nozzle layer, a liquid trap and a slime discharge device are arranged therebetween, the nozzle is made in the form of hollow balls, on the spherical surface of which a screw groove is cut, or in the form of a screw line formed on a spherical surface and having a section in the section perpendicular to the helix, such as a circle, a polygon, a Berl saddle or an itallox saddle, or in the form of cylindrical rings, on the side surface of which a screw groove is cut, or in the form of a screw line formed on a cylindrical surface and having a profile of the type of a circle, a polygon, in a section perpendicular to the screw line, Berl saddle or itallox saddle, the irrigation device is made in the form of an injector with a screw conical swirl containing a body, and coaxially located and rigidly connected to it in the upper part of the fitting with an inlet cylindrical hole connected to the diffuser, which is axially symmetric in the housing, on the cut-out of which is located a perforated disk, and in the lower part of the housing is located axially symmetrical to housing a nozzle with at least three projections centering it in axial cylindrical chamber, the nozzle is made with a central hole on inner surface of which a screw thread is made, and between the perforated disk and the nozzle is placed a hollow screw-shaped coniform swirl nozzle with a screw thread, and the nozzle is pressed against the nozzle housing by a threading bead with a central confuser. EFFECT: increase the efficiency and reliability of the dust collection process by increasing the degree of spraying of the irrigation device. 1 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ ...

Water type air cleaner

The present invention relates to a water-based air filter capable of the following: removing pollutants by exposing the pollutants to water by passing the polluted air into the air filter; conflict-contacting the water, which is induced by the inflow of the polluted air with the rotation of a fan inside the air filter, to the rotary fan in order to divide the water particles into fine particles, and furthermore, to increase the contact area with the air, which allows the water containing the pollutants to move through a narrow path for a longer time and to increase the residence time and the conflict time of the water and the air then to flow into and precipitate in a storage container; and having a function of humidification in indoor circumstances. The present invention may include: an outer cover whose upper side is a net and whose outside is airtight; an air discharging unit which is provided in the lower part of the outer cover, having multiple discharging holes which are penetrated into the lower side and connected to the outside; a storage tank which is installed in the lower part of the air discharging unit and is equipped with a partitioned purification container; a cross flow rotary fan which is installed inside of the outer cover, being connected to a motor which is combined to the central upper side of the air discharging unit; an inner cover which is installed between the outer cover and the rotary fan where the outside is airtight and the upper part is open; and a nozzle part which has a passage hole inside and multiple nozzle holes on the bottom side by penetrating into the air discharging unit through being connected to a pump installed in the purification container of the storage tank, and by being connected to the end part of a movement pipe extended upward through the space between the outer and inner cover.

Method of mass transfer, structured packing and mass transfer apparatus for a small liquid load

본 발명의 질량 전달 방법은 제 1 유체와 제 2 유체를 질량 전달 장치 안으로 전달하는 단계를 포함하며, 이 질량 전달 장치는 헤드 영역, 베이스 영역 및 질량 전달 영역을 갖는 용기를 포함하며, 제 1 유체는 적어도 상기 질량 전달 영역에서 제 2 유체와 접촉하게 되며, 질량 전달 영역은 헤드 영역과 베이스 영역 사이에 배치되고, 또한 질량 전달 영역은 구조화된 패킹을 포함하고, 이 패킹은 비금속 재료의 섬유 가닥을 포함하는 직물로 된 다수의 이웃하는 층들을 포함한다. 질량 전달 장치는 최대 3 m 3 /m 2 h 의 유체 로드(load)에서 작동한다. 구조화된 패킹의 직물은 씨실로 형성되는 비금속 재료의 섬유 가닥을 포함하며, 씨실은 적어도 100 g/1000 m 의 실 번수를 가지며, 또한 씨실은 적어도 20 실/25.4 mm 를 포함한다. A mass transfer method of the present invention comprises transferring a first fluid and a second fluid into a mass transfer device, the mass transfer device comprising a container having a head region, a base region and a mass transfer region, Is brought into contact with a second fluid at least in the mass transfer zone, the mass transfer zone being disposed between the head region and the base zone and the mass transfer zone comprising a structured packing, the packing comprising a strand of non- &Lt; / RTI &gt; and a plurality of neighboring layers of fabric comprising. The mass transfer device operates at a fluid load of up to 3 m 3 / m 2 h. The fabric of the structured packing comprises a fibrous strand of a nonmetallic material formed of a weft wherein the weft has an yarn count of at least 100 g / 1000 m and the weft includes at least 20 yarns / 25.4 mm.

用于通过逆流吸收法和流化床吸收目标气体的方法和接触器容器

本发明涉及一种方法和接触器容器，其中发生气体和液体接触以促进其间的质量传递。在一个实施方案中，所述方法包括流化床，所述流化床包括流动惰性主要对象和促进所述接触器中湍流混合的次要颗粒以及增强的气体/液体表面积。

The offensive odor wet removal apparatus

The present invention relates to a wet type deodorization apparatus which is developed to collect large particles in polluted and odorous gas by using fine water particles before the polluted and odorous gas passes through a wet type washer apparatus and drops the large particles to maximize the apparatus efficiency. The wet type deodorization apparatus includes: a chamber including an inlet for drawing in the air from a side by using a pump, an outlet for discharging the air from the upper part, and a water tank for collecting water dropped to the lower part; and a wet type washing apparatus including a porous pall ring layer having multiple pall rings laminated thereon to increase the contact area of water and air in the chamber, multiple spray nozzles spraying the water to the lower part from the upper part of the porous pall ring layer, and a demister filled with a fiber-shaped objects in the upper part of the spray nozzles. The inlet includes: one or more guide ducts guiding the air to the chamber in an inward and upward direction in a tilted manner; and a high-pressure nozzle spraying the high-pressure water to the inner and lower part of the outlet of the guide ducts. A mist block includes: a mount groove having a part in a recessed shape on the upper part except the edges; multiple holes extended in a downward direction right before the lower surface from the mount groove; multiple outlets connected to individual holes in a horizontal direction from a side surface; and a mesh unit mounted on the mount groove. The mast block is mounted to arrange the mount groove in the spray direction of the high-pressure nozzles.

Reactor systems comprising fluid recycling

A method for processing a chemical stream includes contacting a feed stream with a catalyst in an upstream reactor section of a reactor having the upstream reactor section and a downstream reactor section, passing an intermediate product stream to the downstream reactor section, and introducing a riser quench fluid into the downstream reactor section, upstream reactor section, or transition section and into contact with the intermediate product stream and the catalyst to slow or stop the reaction. The method includes separating at least a portion of the catalyst from the product stream, passing the product stream to a product processing section, cooling the product stream, and separating a portion of the riser quench fluid from the product stream. The riser quench fluid separated from the product stream may be recycled back to the downstream reactor section, upstream reactor section, or transition section as the riser quench fluid.

Способ и система для сбора, осаждения и отделения химических соединений в потоках текучей среды

2016113816 А ко РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) 1] 3х < х 3 х х хх < < 13 КО °’ 2016 113 8167 А (50) МПК ВОГР 53/18 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016113816, 12.09.2014 (71) Заявитель(и): ИННОВЕЙШН ИН САЙНСИЗ ЭНД Приоритет(ы): ТЕКНОЛОДЖИЗ СР.Л. (1Т), (30) Конвенционный приоритет: 12.09.2013 ТТ М12013А001514; ТРИПОДИ Мауро @Т), 12.09.2013 9$ 61/877,072 ТРИПОДИ Паоло (ТТ), о | СПАНТО Джузеппе (ТТ) (43) Дата публикации заявки: 17.10.2017 Бюл. № 29 (12) Авторы): (85) Дата начала рассмотрения заявки РСТ на ТРИПОДИ Мауро СТ), национальной фазе: 12.04.2016 ТРИПОДИ Паоло (ТТ) (86) Заявка РСТ: [В 2014/064464 (12.09.2014) (87) Публикация заявки РСТ: УГО 2015/036967 (19.03.2015) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) СПОСОБ И СИСТЕМА ДЛЯ СБОРА, ОСАЖДЕНИЯ И ОТДЕЛЕНИЯ ХИМИЧЕСКИХ СОЕДИНЕНИЙ В ПОТОКАХ ТЕКУЧЕЙ СРЕДЫ (57) Формула изобретения 1. Система, приспособленная для сбора, осаждения и отделения химических соединений в потоке текучей среды, а также приспособленная для размещения в замкнутом объеме, отличающаяся тем, что она содержит: - стопку слоев (21,...2п;41,... 41) с несколькими проемами окон (5;), обеспечивающих сквозное прохождение потока текучей среды, при этом соседние слои образуют угол 0<а<90°, причем угол является переменным и регулируемым, при этом переменным и регулируемым является и расстояние между соседними слоями таким образом, чтобы регулировать скорость течения потока текучей среды внутри системы; - несколько распределяющих отверстий (31, ... Зт; 51, ... т) в промежутке между указанными слоями, выполненных с возможностью распыления жидкого химического раствора внутри указанного замкнутого объема, в целях создания тонкой пленки жидкого химического раствора на поверхностях указанных слоев и боковых стенках замкнутого объема: - систему формирования капель химического раствора выше по ходу технологического потока по отношению к упомянутой стопке для ...

Элемент насадки кочетова для скруббера

Элемент насадки для скруббера, содержащего корпус с патрубками для запыленного и очищенного газа, оросительное устройство, опорные решетки, между которыми расположена насадка, и устройство для отвода шлама, отличающийся тем, что насадка выполнена в виде цилиндрического кольца, к боковой поверхности которого оппозитно друг другу прикреплены две полусферические поверхности таким образом, что диаметральные плоскости полусфер совпадают соответственно с верхним и нижним основаниями цилиндрического кольца, а вершины полусферических поверхностей находятся на оси кольца и направлены навстречу друг другу, при этом выполнена перфорация как на боковой поверхности, так и на полусферических поверхностях, а пространство между боковой внутренней поверхностью перфорированного цилиндрического кольца и двумя перфорированными полусферическими поверхностями, прикрепленными к его боковой поверхности, заполнено дополнительными инертными элементами, например, в виде шариков, диаметры которых больше.диаметра перфорации кольца и полусферических поверхностей. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2014 138 358 A (51) МПК B01D 47/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2014138358, 23.09.2014 (71) Заявитель(и): Кочетов Олег Савельевич (RU) Приоритет(ы): (22) Дата подачи заявки: 23.09.2014 (43) Дата публикации заявки: 10.04.2016 Бюл. № 10 (72) Автор(ы): Кочетов Олег Савельевич (RU) A 2 0 1 4 1 3 8 3 5 8 R U Стр.: 1 A (57) Формула изобретения Элемент насадки для скруббера, содержащего корпус с патрубками для запыленного и очищенного газа, оросительное устройство, опорные решетки, между которыми расположена насадка, и устройство для отвода шлама, отличающийся тем, что насадка выполнена в виде цилиндрического кольца, к боковой поверхности которого оппозитно друг другу прикреплены две полусферические поверхности таким образом, что диаметральные плоскости полусфер совпадают соответственно с верхним и нижним основаниями ...

Element of scrubber packed bed

FIELD: machine engineering. SUBSTANCE: scrubber packed bed element containing a body with connection pipes for dusty and cleaned gas, an irrigation device, support grids between which the packed bed is located, and a sludge removal device, the packed bed is made in the form of cylindrical ring, to the side surface of which two hemispherical surfaces are fixed in such a way that the diametral planes of the hemispheres coincide respectively with the upper and lower bases of the cylindrical ring, and the vertices of the hemispherical surfaces are on the ring axis and directed towards each other. The perforation is performed both on the lateral surface and on hemispherical surfaces, and the space between the side inner surface of the perforated cylindrical ring and two perforated hemispherical surfaces attached to its side surface is filled with additional inert elements, for example, such as balls which diameters are larger than the diameter of the ring perforation and hemispherical surfaces characterized in that the packed bed is made in the form of a cylindrical ring, on which side and inner surfaces there are partitions in the form of washers with openings perpendicular to the ring axis which axes are assymetrical to ring axis, or the packed bed is formed as a block fitted into a circle and consisting of seven interrelated side faces of hexagonal boxes without upper and lower bases. EFFECT: improving the efficiency and reliability of the dust collection process, reducing the metal-intensity and vibroacoustic activity of the device as a whole. 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 628 779 C1 (51) МПК B01D 47/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации ...

Kochetov adsorption method

FIELD: technological processes. SUBSTANCE: invention relates to equipment for performance of adsorption process in gas/steam-adsorbent system. Gas flow is fed into lower part of unit through distributing grid. Then it passed through external and internal perforated cylinders with adsorbent between them. Purified gas flow is discharged from adsorber via union. Adsorbent is fed via loading hatch. Spent adsorbent is removed via discharge port. Steam is fed via union to bubbler having perforated toroidal surface. Process is carried out at following optimum ratios: bubbler toroidal surface perforation factor K=0.5÷0.9; ratio of housing cylindrical part height H to its diameter D: H/D=2.0÷2.5; ratio of housing cylindrical part height H to its wall thickness S: H/S=580÷875. Adsorbent is made as hollow balls on outer surface of which there are additional elements in form of spherical, conical surfaces, or any surface of bodies of revolution, e.g. paraboloid, ellipsoid. Inner spherical surface of nozzle is connected to external one by means of at least three channels. EFFECT: high degree of gas flow cleaning of target component due to increased area of adsorbent contact with target component. 1 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 582 711 C1 (51) МПК B01D 53/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2014141771/05, 16.10.2014 16.10.2014 (73) Патентообладатель(и): Кочетов Олег Савельевич (RU) Приоритет(ы): (22) Дата подачи заявки: 16.10.2014 2 5 8 2 7 1 1 (45) ...

Hybrid gas scrubber

본 발명은 반도체 제조공정 및 화학공정 등에서 사용된 후 배출되는 유독성 폐가스를 효율적으로 연소시켜 처리하기 위한 폐가스 처리용 스크러버에 관한 것이다. The present invention relates to a waste gas treatment scrubber for efficiently burning and treating a toxic waste gas discharged after being used in a semiconductor manufacturing process, a chemical process, and the like. 본 발명의 폐가스 처리용 스크러버는, 히팅 쳄버 및 연소 쳄버를 포함하고, 히팅 쳄버는 폐가스가 유입되는 다수의 폐가스 유입관, 폐가스 유입관에 설치되어 폐가스에 섞여서 연료가 공급되는 연료 공급부, 폐가스에 섞여진 연료를 예열하는 히터를 포함하고, 연소쳄버는 히팅 쳄버에서 예열된 연료 및 폐가스가 유입되며, 내부 공간에 화염을 발생시키는 연료 점화 포트, 산소를 공급하는 산소 공급부를 포함한다. The waste gas treatment scrubber of the present invention includes a heating chamber and a combustion chamber, and the heating chamber is installed in a plurality of waste gas inlet pipes through which waste gas is introduced, the waste gas inlet pipe is mixed with waste gas, and supplied with fuel to supply fuel, and mixed with waste gas. The heater comprises a heater for preheating the spent fuel, and the combustion chamber includes a fuel ignition port through which the preheated fuel and the waste gas flow in the heating chamber, and a fuel ignition port for generating a flame in the internal space, and an oxygen supply unit for supplying oxygen. 스크러버, 예열, 예혼합, 산화, 연소, 폐가스 Scrubber, preheat, premix, oxidation, combustion, waste gas

Реакторные установки с рециркуляцией флюида

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2020 100 577 A (51) МПК B01D 47/06 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2020100577, 13.06.2018 (71) Заявитель(и): ДАУ ГЛОУБЛ ТЕКНОЛОДЖИЗ ЛЛК (US) Приоритет(ы): (30) Конвенционный приоритет: 19.06.2017 US 62/521,672 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 13.01.2020 R U (43) Дата публикации заявки: 13.07.2021 Бюл. № 20 (72) Автор(ы): ПРЕЦ, Мэттью, Т. (US) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2018/236630 (27.12.2018) R U (54) РЕАКТОРНЫЕ УСТАНОВКИ С РЕЦИРКУЛЯЦИЕЙ ФЛЮИДА (57) Формула изобретения 1. Способ переработки потока химических веществ, включающий этапы: соприкосновения сырьевого потока с катализатором на входном участке реактора реакторной установки, причем реакторная установка содержит входной участок реактора и выходной участок реактора, при этом соприкосновение сырьевого потока с катализатором инициирует химический процесс, приводящий к образованию промежуточного продуктового потока; перемещения по меньшей мере части промежуточного продуктового потока и катализатора из входного участка реактора в выходной участок реактора; подачи флюида для охлаждения райзера в выходной участок реактора, входной участок реактора или переходной участок между входным участком реактора и выходным участком реактора в соприкосновение по меньшей мере с частью промежуточного продуктового потока и катализатором на выходном участке реактора, входном участке реактора или переходном участке с целью замедления или остановки химического взаимодействия между промежуточным продуктовым потоком и катализатором с образованием продуктового потока, причем флюид для охлаждения райзера имеет температуру ниже температуры промежуточного продуктового потока; отделения по меньшей мере части катализатора от продуктового потока на участке сепарации катализатора, расположенном по направлению потока после выходного участка реактора; Стр.: 1 A 2 0 2 0 1 0 0 5 7 7 A ...

设有多孔均流器的脱硫除尘吸收塔

本发明公开了一种设有多孔均流器的脱硫除尘吸收塔，包括：塔体，塔体具有烟气入口和烟气出口；至少一个喷淋器，设置在塔体内，位于塔体的烟气入口和烟气出口之间，用于喷淋浆液；以及至少一个多孔均流器，多孔均流器设置在塔体内，位于烟气入口的上方以及喷淋器的下方，多孔均流器包括一个多孔均流板，多孔均流板上设有多个用于烟气及浆液通过的气流孔，在使用时，多孔均流板的上表面接收喷淋器喷淋的浆液并形成持液层，烟气通过持液层时，发生“鼓泡”现象，从而有效增强了烟气与持液层中浆液的接触面积和接触时间，使浆液可以充分吸收烟气中的硫化物以及烟尘，进一步有效增大了脱硫除尘吸收塔的脱硫除尘效率。

Deodorizer for cleaning odor-causing components in odor gas

The present invention relates to a deodorizer for removing odor-causing components from odor gas to remove the odor-causing components from the odor gas by cleaning and, more specifically, to a deodorizer for removing odor-causing components from odor gas, which introduces the odor gas into a main body to remove the odor-causing components by using a cleaning solution and extends the contact time between the cleaning solution and odor to maximize odor-causing component removal efficiency and introduces the odor gas into the main body after a part of the odor-causing components is removed through a deodorization filter when the initial odor gas is introduced into the main body to increase deodorization performance. To this end, according to one embodiment of the present invention, the deodorizer for cleaning odor-causing components from odor gas comprises: the main body providing space from which odor-causing components are removed while the odor gas is introduced and stayed therein; a first cleaning unit supplying and circulating a first cleaning liquid to the main body to remove the odor-causing components; a second cleaning unit supplying and circulating a second cleaning liquid to the main body to remove the odor-causing components; and a dust removal filter unit removing foreign substances such as dust and the like from the odor gas when the odor gas is introduced into the main body.

Distribution plate for exchange column between gas and liquid with liquid defector, heat exchange column and use thereof

FIELD: chemical and physical processes.SUBSTANCE: invention is intended for heat and mass transfer. Distribution plate for the heat and/or mass exchange column between the gas and the liquid contains means (4) for passing said gas through said plate (2) and at least one channel (6) for passing said liquid through said plate (2). Plate (2) additionally includes means (5) for distributing the liquid, protruding from the lower part of said plate for distribution in accordance with the preferred orientation of said liquid coming from said channel (6). Plate (2) is located above the structured nozzle. Means (5) of fluid distribution are oriented essentially perpendicular to the direction in the transverse plane of the plates of the upper layer of the specified structured packing.EFFECT: technical result: increase of heat and mass transfer efficiency between gas and liquid.14 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 682 606 C2 (51) МПК B01D 3/14 (2006.01) B01D 3/32 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01D 3/32 (2006.01); B01D 53/18 (2006.01) (21)(22) Заявка: 2015101689, 20.01.2015 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ИФП ЭНЕРЖИ НУВЕЛЛЬ (FR) Дата регистрации: 19.03.2019 31.01.2014 FR 14 50482 (43) Дата публикации заявки: 10.08.2016 Бюл. № 22 2282479 С2, 27.08.2006. RU 2477648 С2, 20.03.2013. US 2010/019061 A1, 28.01.2010. RU 2257933 C2, 10.08.2005. WO 2006/076923 A1, 27.07.2006. 2 6 8 2 6 0 6 R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" (54) РАСПРЕДЕЛИТЕЛЬНАЯ ТАРЕЛКА ДЛЯ КОЛОННЫ ОБМЕНА МЕЖДУ ГАЗОМ И ЖИДКОСТЬЮ С ДЕФЕКТОРОМ ЖИДКОСТИ, КОЛОННА ОБМЕНА ТЕПЛОМ И ИСПОЛЬЗОВАНИЕ КОЛОННЫ (57) Реферат: Изобретение предназначено для соответствии с предпочтительной ориентацией тепломассообмена. Распределительная тарелка указанной жидкости, исходящей из указанного для колонны обмена теплом и/ ...

Chemical Wet Scrubber

The present invention relates to a wet-type cleaning device which rotates introduced high concentration treated gas, eliminates dust by spraying cleaning water, and eliminates neutral gas, alkali gas, and acidic gas by applying a multi-staged treatment part. To this end, the wet-type cleaning device comprises: a pre-treatment part receiving the treated gas generated from a treatment site and spraying an acidic cleaning solution so as to eliminate dust and alkali gas; and a gas elimination part formed on an upper part of the pre-treatment part and spraying an alkali cleaning solution and a neutral cleaning solution to the treated gas treated from the pre-treatment part so as to eliminate acidic gas and neutral gas.

Conical jet scrubber

FIELD: dust collection equipment. SUBSTANCE: invention relates to wet dust collecting equipment. Conical nozzle scrubber comprising a housing with nozzles for dusty and clean gas, a nozzle spraying device, supporting and restrictive trays, between which the nozzle is located, a splatcher made in the form of a nozzle layer located between the supporting and restricting trays, and a device for removing slurry, the support plates being elastic, the nozzle positioned above the lower support plate is made of resilient materials, for example in the form of polyethylene balls, and a vibrator is mounted on the lower support plate, the nozzle is made in the form of hollow balls, on the spherical surface of which a screw groove is cut having a section perpendicular to the screw line, a profile such as a circle, a polygon, a Berl saddle or an itallox saddle, the spraying device is in the form of vortex nozzles, each of which consists of a body with a swirl chamber and a nozzle, the body is made in the form of the supply fitting with the central opening and is rigidly connected to it and with the coaxial cylindrical sleeve with an internal thread and an expansion chamber, which is coaxial to the body, the nozzle, which is in the form of an inverted cup, is connected to the sleeve by means of a thread at its lower part, in the bottom of which there is a turbulent swirler of the liquid flow with at least two inclusions to the axis of the nozzle in the form of cylindrical openings, which are located in the end surface of the nozzle, where also a central cylindrical throttle opening is made connected to the nozzle mixing chamber, in series connected to the diffuser outlet chamber, diffuser is installed in the diffuser outlet chamber, the diffuser is made in the form of at least three spokes, each of which is fixed at one end to the outer surface of the diffuser outlet chamber, perpendicular to the surface forming it, and by the other end – in the surface of the body of rotation, ...

Manufacturing method and manufacturing plant for urea granules

本発明は、尿素造粒物の製造方法に関する。その製造方法において、尿素造粒機（１０）からの排気ガス流（１１）が造粒機排気ガススクラバ（１２）におけるダスト・スクラビング・プロセスに供され、前記ダスト・スクラビング・プロセスに水性のスクラビング溶液（２０）が使用され、水性のスクラビング溶液は、ダスト・スクラビング・プロセスからの尿素含有溶液を蒸発させ、続いて蒸発中に得られた蒸気を凝縮させることによって部分的に得られたものであり、スクラビング溶液は、少なくとも２つの異なる起源及び／又は組成の液体流が送り込まれる少なくとも１つの混合タンク（１６）内で生成され、混合タンク（１６）に送り込まれるこれらの液体流のうちの１つ（１９）が、造粒機排気ガススクラバ（１２）からのスクラビング溶液である。本発明によれば、混合タンク（１６）内の少なくとも２つの液体流を混合することによって生成されたスクラビング溶液（１５）は、事前に蒸発させてそれを再び凝縮させることなく造粒機排気ガススクラバ（１２）に送り返される。【選択図】図１

Hazardous gas and dust removal device

본 발명은 유해가스 및 분진 제거장치에 관한 것으로서, 구체적으로는 산업생산활동 특히 화장품 케이스, 핸드폰케이스 등과 같은 일반생활용품의 UV도료로 도장시 발생하는 각종 유해가스 및 미세먼지와 특히 스프레이 방식으로 UV 도장시 발생하는 각종 입자상 오염물질과 가스상 오염물질(휘발성 유기화합물)을 제거하는 유해가스 및 분진 제거장치에 관한 것으로서, 구체적인 해결적 수단은, "유해가스 및 분진이 유입되는 유입구(101)가 구비되어 있고 1차 정화된 공기가 배출되는 배출구(102)가 구비된 1차 정화부(100)와 상기 1차 정화부(100)로 부터 유입된 1차 정화된 공기를 제1 필터(201)가 필터링하여 배출하는 1차 필터부(200)와 상기 1차 필터부(200)로 부터 유입된 필터링된 공기를 2차 정화하여 배출하는 2차 정화부(110)와 상기 2차 정화부(110)로 부터 유입된 정화된 공기를 3차 정화하여 배출하는 3차 정화부(120)와 상기 3차 정화부(120)로 부터 유입된 정화된 공기를 제2 필터(211)가 필터링하여 배출하는 2차 필터부(210)와 상기 2차 필터부(210)로 부터 유입된 필터링된 공기를 제3 필터(221)가 재차 필터링하여 배출하는 3차 필터부(220)와 상기 3차 필터부(220)로 부터 유입된 필터링된 공기를 최종적으로 활성탄으로 필터링하는 활성탄 필터부(230)를 다단계로 구비하여 정화 및 필터링을 진행하는 것을 포함하고, 상기 1차 정화부(100)는 상측에 복수개 이상의 제1 분사노즐(103)과 상기 제1 분사노즐(103)과 소정의 간격을 두고 구비된 제1 여과필터(104)와 상기 제1 여과필터(104) 하측에는 후면 외측에 구비된 모터(M1)에 의해 구동되는 제1 임펠러(105)와 상기 제1 임펠러(105) 하측에는 제1 경사벽(106)이 구비되고, 상기 2차 정화부(110)는 상측에 복수개 이상의 제2 분사노즐(111)과 상기 제2 분사노즐(111)과 소정의 간격을 두고 구비된 제2 여과필터(112)와 상기 제2 여과필터(112) 하측에는 전면 외측에 구비된 모터(M2)에 의해 구동되는 제2 임펠러(113)와 상기 제2 임펠러(113) 하측에는 제2 경사벽(114)이 구비되며, 상기 제1 임펠러(105)는 시계방향으로 회동하며 상기 제1 경사벽(106)은 상기 제1 임펠러(105)가 시계방향으로 회동함에 따라 정면에서 볼때 우측벽에서 중앙으로 경사지게 형성되고, 상기 제2 임펠러(113)는 반시계방향으로 회동하며 상기 제2 경사벽(114)은 상기 제2 임펠러(113)가 반시계방향으로 회동함에 따라 정면에서 볼때 좌측벽에서 중앙으로 경사지게 형성되며, 상기 제1 내지 제3 필터(201,211,221)의 외주면에는 멤브레인 코팅막(240)이 형성되어 있는 것을 포함하는 유해가스 및 분진 제거장치"를 그 구성적 특징으로 함으로서, 상기와 같이 구성된 본 발명은, 1차 정화부, 1차 필터부, 2차 정화부, 3차정화부, 2차 필터부, 3차 필터부 및 최종적으로 활성탄 필터부를 통과 즉, 다단계의 정화 및 필터를 교호로 진행함으로서 유해가스 및 분진의 제거 효율성을 향상시키며, 상기 1차 및 2차 정화부에는 임펠러가 각각 구비되되 임펠러의 회전방향을 달리 하고 그 하단에 제1 및 제2 경사벽을 구비하면서 동시에 상기 제1 경사벽과 제2 경사벽의 위치를 달리 함으로서 유해가스 및 분진이 유입구로 진입후 상기 임펠러에 의해 와류현상으로 분사노즐로 부터 분사되는 세정수와 혼합되어 유해가스 및 분진의 입자를 미세하게 분쇄하도록 하여 유해가스 및 분진 제거의 효율성을 향상시키며, 상기 1차 내지 3차 정화부에는 임펠러로 유해가스 및 분진의 분쇄를 용이하게 하기 위하여 제1 및 제2 여과필터를 구비하되 상기 제1 및 제2 여과필터를 세라믹 재질의 폴링 또는 라쉬링 중 어느 하나의 충진재로 이루어지도록 함으로서 유해가스 및 분진과 분사노즐에서 분사되는 세정수의 용해가능성을 높여줌으로서 그 하단에 구비된 임펠러에 의해 분쇄효과를 향상시켜 유해가스 및 분진의 제거 효율성을 향상시키며, 상기 1 ...

Conical jet scrubber with vortex sprayer

FIELD: instrument engineering. SUBSTANCE: invention relates to wet dust collecting equipment. Conical nozzle scrubber with a vortex sprinkler, containing a body with spigots for dusty and clean gas, a spray nozzle, support and restrictive plates between which the nozzle is located, a splatcher made in the form of a nozzle layer located between the supporting and restricting trays, and a device for removing slurry, the support plates being elastic, the nozzle positioned above the lower support plate is made of resilient materials, for example in the form of polyethylene balls, and a vibrator is mounted on the lower support plate, the nozzle is made in the form of hollow balls, on the spherical surface of which a screw groove is cut, or the nozzle is made in the form of a screw line formed on a spherical surface and having a section perpendicular to the helical line, a type of a circle, a polygon, a Berl saddle or an Itallox saddle, characterized in that the irrigation device consists of a cylindrical part with an external thread for connecting a distributing pipeline leading to the liquid, a conical transition part and a cylindrical part with a large diametrical cross-section and with an internal threaded surface, and coaxially with the body in its lower part a nozzle is attached, formed by the cylindrical surface with an external thread interacting with the cylindrical part of the body, the cylindrical surface of the nozzle passes into the conical surface and closes the end perpendicular to the axis of the housing by a blind partition with a jet in its center made with an axisymmetric nozzle consisting of a cylindrical and conical throttle holes, connected in series, the larger diameter of the conical opening being located on the blind partition of the nozzle, the body and nozzle forming three coaxial inner cylindrical chambers, and on the nozzle on the side opposite the liquid supply, an additional row of jets is formed which are formed by at least three pairs of ...

Gas scrubbing method using gas liquid contact in a particulate bed

Apparatus and method for cleaning dirty gases using an apparatus comprising a particulate bed through which the dirty gases pass upwardly without being fluidized while a wash liquid descends through the bed .Clean gas supplied to a small region below the bed passes through a channel within the bed. Bed particles, preferably hollow spheres of polypropylene, are entrained in the clean gas and are transported by it to the top of the particulate bed. By this transportation, clogging, dense packing of bed material, and channel formation within the bed, are avoided.

Device and Method for Purifying a Process Gas in a Reflow Soldering System

Disclosed is a device for purifying a process gas in a reflow soldering system. Said device comprises a receptacle that contains at least one packing bed. The process gas is fed to the receptacle via a gas inlet while being discharged from the receptacle after penetrating the packing bed. The inventive device further comprises an apparatus for delivering a liquid fluid to the receptacle. Secondary materials of the soldering process in the reflow soldering system can be absorbed by the liquid fluid and thus be eliminated from the process gas. Secondary materials and/or droplets and vapors of the fluid can additionally be absorbed and adsorbed on the surface of the packing.

Device and method for purifying a process gas in a reflow soldering system

Disclosed is a device for purifying a process gas in a reflow soldering system. Said device comprises a receptacle that contains at least one packing bed. The process gas is fed to the receptacle via a gas inlet while being discharged from the receptacle after penetrating the packing bed. The inventive device further comprises an apparatus for delivering a liquid fluid to the receptacle. Secondary materials of the soldering process in the reflow soldering system can be absorbed by the liquid fluid and thus be eliminated from the process gas. Secondary materials and/or droplets and vapors of the fluid can additionally be absorbed and adsorbed on the surface of the packing.

Small-scale exhaust gas control method and device

본 발명은 공기 처리를 위해 소규모 공장등에서도 용이하게 사용할 수 있는 공기 정화 장치를 제공하기 위해 제 1 정화부 제 2 정화부를 두어 효율적으로 정화를 수행하고, 센서등에 의존하지 않고 육안등을 통해 관리를 효율적으로 하기 위한 소규모 배기가스 처리 장치를 제안한다.

The packing material for Scrubber

본 고안은 스크러버 충진재에 관한 것으로 유해가스가 포함된 공기를 정화하는 스크러버에서 유해가스의 증착을 돕는 구형상의 충진재에 있어서, 중앙에 관통공이 형성되고, 다수개의 빗살로 외주연이 형성되는 원기둥 형상의 연결부재와; 상기 연결부재에 연결되고 2개의 호형상의 빗살이 한쪽 끝이 접해지도록 형성된 V자 형태의 빗살유닛이 상기 연결부재를 중심으로 등간격으로 형성된 상부충진재와; 상기 상부충진재과 동일한 형상으로 상부충진재의 빗살유닛과 지그재그로 엇갈리게 형성된 빗살유닛으로 형성된 하부충진재와; 상기 상,하부충진재의 빗살유닛을 고정시키는 원주상에 테두리가 형성되는 것을 특징으로 한다. The present invention relates to a scrubber filler material, in a spherical filler material that assists the deposition of harmful gases in a scrubber that purifies air containing harmful gases, a through-hole is formed in the center and has a cylindrical shape in which outer periphery is formed by a plurality of comb teeth. A connection member; An upper filling material having a V-shaped comb unit connected to the connecting member and formed with the two arc-shaped comb teeth in contact with one end thereof at equal intervals around the connecting member; A lower filler formed of a comb unit formed by staggering the comb unit and the zigzag of the upper filler in the same shape as the upper filler; The upper and lower fillers are characterized in that the edge is formed on the circumference for fixing the comb teeth unit. 또한, 상기 빗살유닛의 2개의 호형상의 빗살 사이에 가로연결살이 형성되는 것을 특징으로 한다. In addition, the cross connecting teeth are formed between the two arc-shaped comb teeth of the comb teeth unit. 또한, 상,하부충진재의 양쪽 빗살유닛을 연결하는 세로연결살이 형성되는 것을 특징으로 한다. In addition, the longitudinal connection connecting both comb teeth of the upper, lower filler material is characterized in that it is formed. 상기와 같이 구성된 본 고안에 따른 스크러버 충진재는 충진재의 표면적을 획기적으로 넓힘으로써, 흡착되는 세정수의 양을 증가시켜 세정수의 유해가스의 세정효율을 증가시켜는 효과가 있다. The scrubber filler according to the present invention configured as described above significantly increases the surface area of the filler, thereby increasing the amount of washing water adsorbed, thereby increasing the cleaning efficiency of the harmful gas of the washing water. 스크러버, 충진재, 세정수 Scrubber, Filler, Washing Water

Mist eliminates and contaminant removal device and method

一种用于从气流去除含液体小滴和污染物的集成装置包括多个通路和多个暴露的表面部分，这些表面部分中的不同部分沿着多个通路中的不同通路安置。多个通路包括用于使气流流动通过的入口和出口，其中每个通路包括至少一个区段，至少一个区段被配置成扰动在入口与出口之间的气流的至少一部分的流动。这种气体扰动促进了气流与暴露表面的接触。暴露表面的部分包括吸附剂‑聚合物‑复合材料，吸附剂‑聚合物‑复合材料适于吸附元素和氧化汞蒸气。暴露的表面安置成加强含液体小滴与元素和氧化汞蒸气的去除。

Apparatus and method for cleaning a process gas of a reflow soldering system

Reflow-Lötanlage mit einer Reinigungsvorrichtung für ein verunreinigtes Prozessgas mit: einem Behälter, der mindestens eine Schüttung von Füllkörpern enthält; einer Gaszufuhr, die dafür ausgelegt ist, das verunreinigte Prozessgas von oben dem Behälter zuzuführen und die Schüttung von Füllkörpern zu durchströmen; einem Gasauslass, der dafür ausgelegt ist, das Prozessgas nach einem Durchströmen der mindestens einen Schüttung von Füllkörpern aus dem Behälter abzuführen; und einer Einrichtung zum Zuführen eines flüssigen Fluids von oben auf die Schüttung von Füllkörpern, um die Schüttung zu befeuchten, eine Kühlvorrichtung, die einen zum Durchströmen mit einem Kühlmittel geeigneten Mantel des Behälters oder einen geeigneten Kühler im Inneren des Behälters umfasst. Reflow soldering system with a cleaning device for a contaminated process gas, comprising: a container containing at least one bed of packing; a gas supply adapted to supply the contaminated process gas to the vessel from above and to flow the bulk of the packing; a gas outlet adapted to discharge the process gas from the container after flowing the at least one bed of packing; and means for feeding a liquid fluid from above onto the bed of packing to moisten the bed, a cooling device comprising a jacket of the container suitable for flowing with a coolant, or a suitable cooler inside the container.

Exhaust gas cleaning system in marine diesel engines

The present invention provides a multi scrubber apparatus for desulfurizing exhaust gas in a ship for improving a desulfurization processing ability and reducing a size of the apparatus. The multi scrubber apparatus for desulfurizing exhaust gas in a ship according to the present invention, which is used in an exhaust gas purification apparatus for removing contaminated materials such as sulfur compounds included in the exhaust gas using a cleaning solution, includes a body having an inlet, through which the exhaust gas flows in, and an outlet, through which the exhaust gas flows out; a circulation part to uniformly distribute the exhaust gas flowing into the body; a dissolving part to allow the exhaust gas to pass through the cleaning solution; and a collection part having a filling material for collecting the contaminated materials of the exhaust gas.

Monoblock type processing system for the mix waste gas including nitrogen oxides, chlorofluorocarbons, hydrochlorofluorocarbons, hydrofluorocarbon and perfluorochemical

公开一种用于包括氮氧化物(NO x 和N 2 O)、氯氟烃(CFCs)、氢氯氟烃(HCFCs)、氢氟烃(HFCs)和全氟化合物(PFCs)的混合废气的整体式处理系统。所述整体式处理系统包括：第一湿式处理装置，用于洗涤和吸附处理溶于水的气体、SO x 和包括灰分的灰尘；分解反应器，用于接收在第一湿式处理装置中处理过的废气并处理氮氧化物、CFCs、HCFCs、HFCs和PFCs；以及第二湿式处理装置，用于接收在分解反应器中处理过的废气并且洗涤并吸附处理所述废气。所述系统可有效处理大量混合废气。

Shaped packing element

FIELD: reaction apparatus. SUBSTANCE: proposed packing element is intended for reaction apparatus where liquid and gas get in contact for performing reaction and dissolving operations due to close contact of two flows. Packing element has many symmetrical compartments inside cylindrical housing, thus enhancing strength of structure possessing high heat resistance and corrosion stability of medium having extensive surface. EFFECT: enhanced efficiency. 8 cl, 5 dwg, 1 tbl с0610сс ПЧ сэ (19) РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ ВИ” 2 207 902 ^^ С2 (51) МПК? В 01 {4 19/30, В ОЕ 3/04 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2001107963/12, 18.08.1999 (24) Дата начала действия патента: 18.08.1999 (30) Приоритет: 22.09.1998 1$ 09/158,931 (43) Дата публикации заявки: 10.03.2003 (46) Дата публикации: 10.07.2003 (56) Ссылки: Коган В.Б., Харисов М.А. Оборудование для разделения смесей под вакуумом. - Л.: Машиностроение (Ленинградское отделение), 1976, с. 130-131, рис. М. 2, в. Ч$ 4511519 А, 16.04.1985. ЗЧ 579856 А, 22.10.1977. ЗЦ 893231 А, 30.12.1981. 4$ 5688444 А, 18.11.1997. (85) Дата перевода заявки РСТ на национальную фазу: 23.04.2001 (86) Заявка РСТ: 1$ 99/18759 (18.08.1999) (87) Публикация РСТ: М/О 00/17428 (30.03.2000) (98) Адрес для переписки: 119034, Москва, Пречистенский пер., д.14, стр. 1, 4 этаж, Гоулингз Интернэшнл Инк., пат.пов. В.Н.Дементьеву, рег.№ 001 (71) Заявитель: . СЭНТ-ГОБЭН НОРПРО КОРПОРЕИШН (13) (72) Изобретатель: РУКОВЕНА Фрэнк (ЦЗ) (73) Патентообладатель: СЭНТ-ГОБЭН НОРПРО КОРПОРЕЙШН (1$) (74) Патентный поверенный: Дементьев Владимир Николаевич (54) ФАСОННЫЙ НАСАДОЧНЫЙ ЭЛЕМЕНТ (57) Насадочный элемент используют в реакционных аппаратах, в которых жидкости и газы вступают в контакт для осуществления реакции, теплопередачи и операций растворения за счет близкого контактирования двух протекающих потоков. Насадочный элемент имеет множество симметрично расположенных отсеков внутри цилиндрического корпуса, что ...

Scrubber

用于净化气体的涤气器包含几个洗涤级(1－4)，此处各洗涤级安装在洗涤塔中，同时不同的洗涤级在洗涤塔中一个位于另一个之上从而位于不同高度处。按照本发明，在最下面洗涤级(1)上方的至少一个洗涤级(2－4)包括安装在洗涤塔内部的环形容器(10，15，20)，所述环形容器(10，15，20)围绕中心通道(9，14，19)安装，待净化的气体可以向上通过上述通道(9，14，19)。

Gas scrubber

본 발명은 복수개의 배플보드 및 압소버를 가진 웨트 칼럼을 배치하여 가스의 유로를 길게 함으로써 가스의 접촉면적 및 접촉시간을 늘려 파우더 포집 능력을 향상시키고 웨트 칼럼을 통과한 가스에 외부 공기를 공급하여 상대습도를 낮춰 배기 덕트 및 배관의 부식을 방지함과 동시에 가스 스크러버의 구성요소(부품)를 일체화하여 가스 스크러버를 구성하는 유닛을 단순화하고 그 수를 줄임으로써 가스 스크러버의 용적율을 감소시킬 수 있는 가스 스크러버에 관한 것이다. According to the present invention, a wet column having a plurality of baffle boards and an absorber is disposed to increase the flow path of the gas to increase the contact area and the contact time of the gas, thereby improving powder collection capability and supplying external air to the gas passing through the wet column. A gas that can reduce the volumetric ratio of gas scrubbers by reducing the relative humidity to prevent corrosion of the exhaust ducts and pipes, while at the same time integrating the components (parts) of the gas scrubber to simplify and reduce the number of units constituting the gas scrubbers. It is about a scrubber. 본 발명의 가스 스크러버는 유입되는 유해가스를 버닝챔버로 보내주는 매니폴드, 상기 매니폴드의 일측면에 설치되며 연소가스와 공기(산소)를 유입시켜 점화하는 버너, 상기 매니폴드의 하부에 위치하며 버너에서 발생하는 화염을 이용하여 상기 매니폴드로부터 유입되는 유해가스를 연소 또는 열분해시키는 버닝챔버, 상기 버닝챔버를 통과한 가스의 유로를 길게 하여 접촉면적, 접촉시간을 증가시키는 배플보드와 압소버를 구비한 웨트 칼럼, 외기 유입구를 통해 외부 공기를 공급하여 상기 웨트 칼럼을 통과한 가스의 상대습도를 낮춰주는 순간 건조부 및 상기 버닝챔버 및 웨트 칼럼의 하부에 위치하며 가스가 버닝챔버 및 웨트 칼럼을 통과하며 발생하는 폐수 및 파우더를 포집하고 드레인하는 드레인 탱크를 포함함에 기술적 특징이 있다. Gas scrubber of the present invention is a manifold for sending the harmful gas to the burning chamber, is installed on one side of the manifold burner to inject the combustion gas and air (oxygen) to ignition, located in the lower portion of the manifold Burning chamber that burns or pyrolyzes harmful gas flowing from the manifold by using the flame generated from burner, and baffle board and absorber which increase the contact area and contact time by lengthening the flow path of gas passing through the burning chamber. Wet column, external air is supplied through the outside air inlet to lower the relative humidity of the gas passing through the wet column at the moment of drying unit ...

Highly efficient scrubber for pyrolysis gas recycling resources

본 발명은 열분해 가스 재생자원을 위한 고효율 스크러버에 관한 것으로 특히, 하단부에는 일측면에서 내부로 관통되는 열분해 가스 유입관이 구비된 열분해 가스 유입부가 형성되고, 상단부에는 각 부를 통해 세정되고 정화 후 외부로 배출되는 청정가스 배출구가 구비된 타워형 본체와; 상기 타워형 본체의 저부에 구비된 형태를 갖는 경질유 포집탱크와; 상기 열분해 가스 유입부의 상부에 구비된 타공판의 상면에서 각종 악취 및 매연 흡착용 흡착재들이 충진된 형태를 갖는 흡착재 충진부와; 상기 흡착재 충진부의 상면과 경질유 분사부 저부 사이에 설치된 상태에서 상기 흡착재 충진부를 통과한 고온의 열분해 가스를 냉각수에서 발산되는 냉기와의 열교환을 통해 열분해 가스 내부에 포함되어 있는 경질유를 냉각 및 응축시켜 흡착재 충진부 측으로 낙하시켜 주는 셀 앤 튜브 열교환기와; 데미스터의 저부와 상기 흡착재 충진부 상부 사이에 형성된 공간부에 설치된 형태를 갖는 경질유 분사부와; 타워형 본체의 내부에서 흡착재 충진부와 셀 앤 튜브 열교환기 및 경질유 분사부를 통과하는 과정에서 정화된 열분해 가스 내에 잔류하는 미스트(Mist)를 포집하는 데미스터와; 상기 경질유 포집탱크 내에 포집되어 있는 경질유를 경질유 분사부 내에 구비되어 있는 분사노즐들 측으로 송유시켜 주는 순환펌프와; 상기 순환펌프의 구동을 제어하는 제어부;로 구성한 것을 특징으로 한다. 따라서, 열분해 가스의 저항을 높여 열분해 가스에 대한 냉각을 촉진할 수 있고, 또 가스 흡수를 위해 사용되는 순환수는 열분해 가스 내에서 응축되어 취출되는 재생유인 경질유를 사용하여 열분해 가스 내에 포함되어 있는 각종 미세 물질은 물론 매연까지도 흡수를 촉진할 수 있다. The present invention relates to a high-efficiency scrubber for pyrolysis gas renewable resources, in particular, a pyrolysis gas inlet having a pyrolysis gas inlet pipe penetrating inside from one side is formed at the lower end, and is cleaned through each part and purified to the outside. A tower-type body having a discharged clean gas outlet; A light oil collecting tank having a shape provided at the bottom of the tower-type body; An adsorption material filling part having a form in which adsorbents for various odors and soot adsorption are filled on the upper surface of the perforated plate provided on the pyrolysis gas inlet part; In the state installed between the upper surface of the adsorbent filling part and the bottom of the light oil jetting part, the adsorbent material is cooled and condensed by heating and condensing the light oil contained in the pyrolysis gas through heat exchange with the cold air emitted from the cooling water. A cell and tube heat exchanger dropping to the filling part side; A light oil injection unit having a shape installed in a space formed between the bottom of the demister and the top of the ...

apparatus for removing odor

The present invention relates to an odor removal device using a chemical solution and ozone water and, more specifically, to an odor removal device in which scrubbers are separately installed at front and rear ends, the odor is firstly removed by the chemical solution in the scrubber at the front end, and the odor is secondarily removed by the ozone water in the scrubber at the rear end, thereby capable of effectively reducing odor substances.

SCRUBBER

1.Скруббер для очистки газов, содержащий несколько ступеней (1-4) скруббера, в котором ступени скруббера расположены в башенном скруббере с различными ступенями на различных уровнях друг над другом в башенном скруббере, отличающийся тем, что по меньшей мере одна из ступеней (2-4) скруббера, расположенная над самой нижней ступенью (1) скруббера, содержит резервуар (10, 15, 20) в форме кольца, расположенный внутри башенного скруббера, причем резервуар (10, 15, 20) в форме кольца расположен вокруг центрального канала (9, 14, 19), через который газ, который должен быть очищен, проходит вверх.2. Скруббер по п.1, отличающийся тем, что все ступени (2-4) скруббера, расположенные над самой нижней ступенью (1) скруббера, содержат резервуар (10, 15, 20) в форме кольца, размещенный внутри башенного скруббера.3. Скруббер по п.1 или 2, отличающийся тем, что у каждой ступени (1-4) скруббера расположен циркуляционный насос (27, 30, 34) для подачи через подающие трубы (29, 33, 37) текучей среды, имеющейся в резервуаре, из резервуара (7, 10, 15, 20) у дна ступени скруббера в пучки (8, 13, 18, 23) распылителей, расположенные у верхней части ступени (1-4) скруббера для распределения по всему поперечному сечению скруббера в направлении против потока газа вверх.4. Скруббер по п.3, отличающийся тем, что у дна каждой ступени скруббера (2-4) над самой нижней ступенью расположен разделительный лоток (11, 16, 21), отделяющий текучую среду скруббера от газа, проходящего вверх, и направляющий текучую среду скруббера в резервуар (10, 15, 20) в форме кольца.5. Скруббер по п.4, отличающийся тем, что разделительный лоток (11, 16, 21) содержит наклонно размещенные пластинки (25), направляющие текучую среду скруббера, которая пост� А 2006133538 Ко РОССИИСКАЯ ФЕДЕРАЦИЯ (19) (11) ла да 5 %(3) ВО ото А (51) МПК В010 53/18 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2006133538/15, 16.02.2005 (71) Заявитель(и): ...

Conical jet scrubber

FIELD: dust collection equipment.SUBSTANCE: present invention relates to wet dust collection and can be used in chemical, textile, food, light and other industries for purification of gases. Conical nozzle scrubber contains a housing with nozzles for dusty and clean gas, a nozzle irrigation device, support and restrictive plates between which the nozzle is located, a splatcher made in the form of a nozzle layer located between the supporting and restricting trays, and a device for removing slurry, the support plates being elastic, the nozzle positioned above the lower support plate is made of resilient materials, for example in the form of polyethylene balls, and a vibrator is mounted on the lower support plate, the nozzle is made in the form of hollow balls, on the spherical surface of which a screw groove is cut, or the nozzle is made in the form of a screw line formed on a spherical surface and having a section perpendicular to the helical line, a profile such as a circle, a polygon, a "Berl saddle" or a saddle "Itallox", the irrigation device being in the form of a vortex nozzle comprising a body, a fitting, and the vortex insert coaxially placed with them, fitting is configured with an expanding channel for liquid supply to the cylindrical hole, which is axially symmetric to the body and smoothly passes into a shaped aperture coaxial with it made in the form of a diffuser, cylindrical hole of the body accommodates cylindrical swirl insert, arranged axially symmetric with the body and having outer peripheral screw-like threaded channels, wherein along the axis of the vortex insertion, a central axial aperture with a screw thread on the inner surface opposite to the channel cutting direction is formed, wherein the vortex insert is installed in the housing through the elastic gaskets and is pressed by the fitting by means of a threaded connection of the body-fitting, wherein the external screw-like threaded channels and screw threading on the inner ...

Compacted Purification System For Eliminating Dust, Oil, Stink And White Smoke

The present invention relates to an integrated purification system which can remove all of dust, oil, bad smell, and white plume included in exhaust gas. The integrated purification system comprises: a main purifying unit which is to remove dust, oil, and bad smell included in exhaust gas supplied from an exhaust gas supply fan; an oil collecting unit which separates and collects the oil separated in the main purifying unit; and a heat exchanging unit which processes processing gas discharged from the main purifying unit in order to discharge the processing gas having white plume removed therefrom, with outside air. In addition, the main purifying unit comprises: a main processing tank which is vertically installed, includes an exhaust gas inlet port at the bottom end thereof, and includes a flue at the top end thereof in order to discharge the processing gas; a particle removing unit which is installed to be stacked by layer inside the main processing tank to remove particles of a material; and an oil separating unit which separates the oil.

An Apparatus for Exhaust Gas Treatment Having a Muti Spray Structure

본 발명의 일 실시예에 따르면, 본 발명의 다중 분사구조를 가진 배기가스 처리장치는, 연소에 의해 생성된 배기가스에서 일차적으로 유해물질을 감축하는 전처리기와, 상기 전처리기에 의해 일차적으로 유해물질이 감축된 배기가스인 전처리가스 내의 유해물질을 추가적으로 제거하는 후처리기를 포함하고, 상기 후처리기는, 상기 전처리가스가 유입되는 전처리가스 유입부와 상기 후처리기에 의해 유해물질이 추가적으로 제거된 후처리가스가 유출되는 후처리가스 유출부를 가지며, 내부에 상기 전처리가스의 유동경로를 형성하는 후처리기 하우징과, 상기 전처리가스의 유동경로 상에 배치되어 상기 전처리가스를 향해 세정액을 분사하는 제1 후처리분사수단과, 상기 전처리가스의 유동경로 상에 배치되어 상기 전처리가스를 향해 세정액을 분사하되 상기 제1 후처리분사수단과 독립적으로 작동하는 제2 후처리분사수단을 포함한다. According to an embodiment of the present invention, an exhaust gas treatment apparatus having a multi-injection structure of the present invention comprises: a pretreatment unit for primarily reducing harmful substances in exhaust gas generated by combustion; and a pretreatment unit And a post-processor for additionally removing harmful substances in the pretreatment gas, which is a reduced exhaust gas, wherein the post-treatment apparatus further comprises a pre-treatment gas introducing unit for pre- A post-treatment housing having a post-treatment gas outlet through which the pre-treatment gas flows out and forming a flow path of the pre-treatment gas therein, a first post-treatment injection device disposed in a flow path of the pre- A pretreatment gas supply means for supplying a pretreatment gas to the pretreatment gas, Being a second injection means for post-processing the first processing operation by spraying means and then independently 1.

MASS TRANSFER METHOD, STRUCTURED NOZZLE AND MASS EXCHANGE DEVICE FOR LOW LIQUID LOADING

1. Способ массообмена, включающий стадии, на которых: подают первую текучую среду и вторую текучую среду в массообменное устройство, причем массообменное устройство включает в себя емкость, которая имеет головную зону, зону основания и массообменную зону, причем первая текучая среда приводится в контакт со второй текучей средой по меньшей мере в массообменной зоне, причем массообменную зону размещают между головной зоной и зоной основания, и массообменная зона включает в себя структурированную насадку, которая включает множество соседних слоев из ткани, которая включает волоконные пряди из неметаллического материала, отличающийся тем, что массообменное устройство работает при нагрузке по текучей среде не более 3 м/м/ч.2. Способ по п.1, в котором массообменное устройство работает при нагрузке по текучей среде не более 0,5 м/м/ч.3. Способ по п.1 или 2, в котором одна из первой текучей среды или второй текучей среды имеет величину поверхностного натяжения по меньшей мере 30 мН/м, предпочтительно по меньшей мере 50 мН/м.4. Способ по п.1, в котором текучая среда включает воду, амины, амиды, в частности, диметилформамид, одноатомные или многоатомные спирты, в частности, спирты из алифатических кислот, моноэтиленгликоль, диэтиленгликоль, триэтиленгликоль, тетраэтиленгликоль, мономеры пластических материалов, в частности, MDI (дифенилметандиизоцианат), DMT (диметилтерефталат), карбоновые кислоты, в частности алифатические кислоты, сложные эфиры, в частности, сложные эфиры алифатических кислот, или смеси по меньшей мере двух из этих компонентов.5. Структурированная насадка для массообменного устройства, имеющая головную зону и зон� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (51) МПК B01J 19/00 (11) (13) 2011 152 367 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2011152367/05, 21.12.2011 (71) Заявитель(и): ЗУЛЬЦЕР ХЕМТЕХ АГ (CH) Приоритет(ы): (30) Конвенционный приоритет: 22.12.2010 EP 10196386.6 Адрес для переписки: 129090, ...

Slurry offensive odor removal apparatus

본 발명은 분뇨악취제거장치에 관한 것으로써, 더욱 상세하게는 상부에 공기유입구 및 악취가스배출구가 형성되고, 내부에 분뇨가 저장되는 분뇨저장탱크와; 상기 분뇨저장탱크 내에 저장된 분뇨를 순환시키는 분뇨순환부와; 상기 분뇨저장탱크의 악취가스배출구로부터 배출되는 공기를 포함한 악취가스를 강제흡입하여 배출하는 블로워와; 내부에 정화액이 수용되고, 상기 정화액의 상측에 위치하도록 일측에 형성되어 상기 블로워가 배출하는 공기를 포함한 악취가스를 내부로 유입시키는 악취가스유입구와, 상기 악취가스유입구의 상측에 위치하도록 내부에 배치되고 상기 악취가스유입구를 통해 내부로 유입된 공기를 포함한 악취가스가 통과하며 표면에 묻어있는 상기 정화액이 악취가스에 포함된 악취성분을 흡착한 상태로 하부방향으로 흘러내리는 반응필터와, 상기 반응필터의 상측에 위치하는 노즐을 통해 상기 반응필터상으로 상기 정화액을 분사시키는 순환펌프부와, 상기 노즐의 상측에 위치하도록 내부에 배치되어 상기 반응필터를 통과한 공기를 포함한 악취가스에 포함된 수분을 제거하는 데미스터필터와, 상기 데미스터필터의 상측에 형성되고 상기 반응필터와 데미스터필터를 통과한 공기를 포함한 일부 악취가스가 배기되는 악취가스배기구가 구비되는 제 1악취제거탱크와; 내부에 상기 제 1악취제거탱크의 악취가스배기구를 통해 배기되는 공기를 포함한 일부 악취가스가 유입되고, 일측에 형성되어 상기 제 1악취제거탱크의 악취가스배기구를 통해 배기되는 공기를 포함한 일부 악취가스를 내부로 유입시키는 악취가스유입구와, 상기 악취가스유입구와 인접한 거리에 위치하도록 내부에 배치되는 오존발생부와, 상기 오존발생부와 인접한 거리에 위치하도록 내부에 배치되는 카본필터와, 상기 카본필터와 인접한 거리에 위치하도록 내부에 배치되는 음이온발생부와, 상기 음이온발생부와 인접한 거리에 위치하도록 내부에 배치되는 전기집진부와, 타측에 형성되고 악취가 제거된 공기가 배기되는 공기배기구가 구비되는 제 2악취제거탱크;를 포함하여 이루어지는 것을 특징으로 하는 분뇨악취제거장치에 관한 것이다. 이와 같이 구성된 본 발명은 공기에 포함된 분뇨의 악취가스를 제 1, 2악취제거탱크를 통해 보다 효율적으로 제거할 수 있을 뿐만 아니라 축산농가의 소득증대를 도모할 수 있음은 물론 특히, 악취가스가 제거된 공기가 외부로 배기됨에 따라 환경오염이 보다 현저히 줄어들 수 있게 되는 효과가 있다. 분뇨저장탱크, 분뇨순환부, 블로워, 제 1, 2악취제거탱크 The present invention relates to an apparatus for removing manure odor, more particularly, to a manure storage tank in which an air inlet and an odor gas outlet are formed in an upper portion and manure is stored therein; A manure circulation unit for circulating the manure stored in the manure storage tank; A blower for forcibly sucking and discharging the malodorous gas including air discharged from the malodor gas outlet of the manure storage tank; A malodorous gas inlet for receiving the malodorous gas containing air to be discharged by the blower, the malodorous gas inlet being formed at one side of the purifying liquid so as to be positioned above the purifying liquid, A reaction filter which is disposed in the main body and passes through the malodor gas inlet and contains ...

Facility for gas treatment

The present invention relates to a facility for gas treatment, capable of uniformly distributing liquid into a filling layer even in a shaking state. Specifically, according to an embodiment of the present invention, the facility for the gas treatment includes: a treatment liquid introducing part in which treatment liquid for treating target gas is introduced; a gas introducing part in which the target gas is introduced; a first filling layer in which the target gas is introduced inside the first filling layer to encounter with the treatment liquid; a second filling layer in which the target gas is introduced inside the second filling layer to encounter with the treatment liquid which has passed through the first filling layer; a first distributor for distributing the treatment liquid introduced from the treatment liquid introducing part; and a second distributor for distributing the treatment liquid introduced from the first filling layer. In addition, the second distributor includes: a plurality of target gas inlets introducing the target gas from the second filling layer; a treatment liquid outlet for effusing the treatment liquid to the second filling layer; a cover member for preventing the treatment liquid flowing out of the first filling layer from effusing to the target gas inlet; and a partition wall disposed in a space between a plurality of the target gas inlets.

Method for preparation and purification of calorific value-rich product gas for turbo engine e.g. petrol engine of vehicle, involves supplying product gas into fiber filter device for filtering and cleaning

The method involves supplying the product gas having dust particle into a wet working gas purification device from a reactor (20) so as to separate the dust particles from the product gas. The wet working gas purification device (22) is provided with an electrostatic precipitator and a high performance scrubber. The product gas is cooled to preset cooling limit temperature and is condensed as aerosol. The product gas is supplied to a fiber filter device (24) for filtering and cleaning the product gas. An independent claim is included for a fiber filter device for purification of product gas.

Method and filter device for producing and purifying a product gas

Verfahren zur Herstellung und Reinigung eines Produktgases, welches durch thermochemische Konversion von Biomasse erzeugt wird und über einen für eine weitere Energieumwandlung in einem Verbraucher (V) ausreichenden Heizwert verfügt, mit folgenden Verfahrensschritten: - thermochemische Konversion von Biomasse in einem Reaktor (20); - Ableiten des erzeugten, mit 100% Schmutzfracht beladenen Produktgases aus dem Reaktor (20), wobei die Schmutzfracht Staubpartikel und Teeraerolose aufweist; - Zuführen des aus dem Reaktor (20) abgeleiteten Produktgases in eine nass arbeitende Gashauptreinigungsstufe (22), welche zum Abscheiden von mindestens 95 % der einen Durchmesser von etwa 1 µm aufweisenden Staubpartikel und Teeraerolose der Schmutzfracht wenigstens einen elektrostatischen Abscheider mit Vorquench oder wenigstens einen Hochleistungsgaswäscher aufweist, und in welcher das Produktgas mindestens bis zu seiner Kühlgrenztemperatur kleiner 90 °C abgekühlt wird um die bei der Herstellung des Produktgases anfallenden unerwünschten Teere als Aerosole auszukondensieren; - Zuleiten des dann auf eine Schmutzfracht von maximal 10% gereinigten Produktgases in eine Filtereinrichtung (24), welche als faseriges Tiefenfilter mit großer Tiefe, das heißt mindestens 1,5 kg Fasern pro Quadratmeter Anströmfläche als Tiefenfiltermaterial, ausgebildet ist und ebenfalls nass betrieben wird, wobei die Filtereinrichtung (24) wenigstens einen integrierten, der Feinreinigung durch das Tiefenfilter nachgeschalteten Benzolabscheider aufweist, wobei der Benzolabscheider wenigstens eine feste Kontaktfläche (26e) aufweist, an welcher das Produktgas mit wenigstens einem organischen Lösungsmittel, welches eine hohe Löslichkeit aufweist, in Kontakt tritt; und - Zurverfügungstellen des durch die Filtereinrichtung (24) gereinigten Produktgases für einen Verbraucher (V). Process for the production and purification of a product gas which is produced by thermochemical conversion of biomass and has a ...

Scrubber for removing acidic gases using multi gas-liquid contact device

The present invention relates to a scrubber for removing toxic waste acidic gas exhausted during a semiconductor process using a gas-liquid contact device having a multi-function to efficiently induce gas-liquid contact. The scrubber for removing toxic waste acidic gas includes: a scrubber (1) including a gas-liquid contact device (M) having a multi-function which includes a filter absorbing gas-liquid contact part (A) installed therein with an exhaust pipe(1a) for discharging purified gas on the upper side and a washing liquid injection nozzle (1b) and having filtering and absorbing functions at a center portion thereof, a liquid droplet magnifying gas-liquid contact part (B) having a function to magnify a liquid droplet, and a gas-liquid path change gas-liquid contact part (C) to improve gas-liquid absorption by inducing the change and collision of the gas-liquid path, which are sequentially staked, and including a waste liquid storage tub (1c) installed at a lower portion thereof; a waste gas introduction pipe (2) connected to a side of the waste liquid storage tub (1c) which is installed at a lower portion of the scrubber (1); a cleaning liquid supply pipe connected to a cleaning liquid injection nozzle (1b) which is installed at an upper inner side of the scrubber (1).

Method For Purifying Waste Gas Ann Purification System Using The Method

The present invention relates to a waste gas purifying method and a waste gas purifying system which can remove all of dust, oil, foul odors, and white lead contained in waste gas. The method removes oil and foul odors by using a preinstalled purification facility including: a main treatment tank uprightly installed to treat waste gas supplied from below to discharge the waste gas upwards, and provided with a flue arranged on an upper portion thereof; a treatment water storage tank installed on a lower portion of the main treatment tank; spray devices which are installed on two or three places in the main treatment tank in a longitudinal direction thereof, and spray cleaning water downwards; a filter body of a packing form installed between the spray devices to adsorb dust contained in waste gas; and a cleaning water supply unit to supply cleaning water to the spray devices. The waste gas purifying method comprises: a step of cutting an upper end of the main treatment tank to open an upper portion; a step of connecting an additional treatment tank to the upper end of the main treatment tank; and a step of connecting a first flue to an upper end of the additional treatment tank. An additional filter body for removing oil and foul odors is installed in the additional treatment tank, and can remove oil and foul odors.

Element of kochetov attachment for scrubber

FIELD: ecology; manufacturing technology. SUBSTANCE: invention relates to wet dust collecting equipment. Scrubber attachment element comprising housing with branch pipes for dusty and cleaned gas, spraying device, support grids, between which nozzle is arranged, and slime discharge device, is made in form of cylindrical ring, to side surface of which two opposite hemispherical surfaces are attached so, that hemispheres diametral planes match with cylindrical ring top and bottom bases, respectively, and hemispherical surfaces vertices lie on ring axis and directed towards each other, wherein perforation is made both on side surface, and on hemispherical surfaces, and space between perforated cylindrical ring inner side surface and two perforated hemispherical surfaces attached to its side surface, is filled with additional inert elements, for example, in form of balls, diameters of which are larger than ring perforation diameter and hemispherical surfaces. EFFECT: increasing dust collection process efficiency and reliability. 1 cl, 3 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 602 545 C2 (51) МПК B01D 47/14 (2006.01) B01J 19/30 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2014138358/05, 23.09.2014 23.09.2014 (73) Патентообладатель(и): Кочетов Олег Савельевич (RU) Приоритет(ы): (22) Дата подачи заявки: 23.09.2014 (45) Опубликовано: 20.11.2016 Бюл. № 32 2 6 0 2 5 4 5 R U Адрес для переписки: 123458, Москва, ул. Твардовского, 11, кв. 92, Кочетову Олегу Савельевичу (54) ...

Device and method for purifying a process gas in a reflow soldering system

本发明公开了一种净化回流焊系统中的处理气体的装置。所述装置包括具有至少一个填料床的容器。处理气体通过气体入口送至容器中，同时在渗透填料床后，从所述容器排出。本发明的装置还包括将液态流体输送至容器的装置。回流焊系统中的焊接过程的辅助材料可被所述液态流体所吸收，从而从处理气体中除去。辅助材料和/或所述流体的微滴和蒸汽可进一步被填料的表面所吸收。

Dust arrester and method for removing dust particles from air

本发明公开了一种集尘器，包括带有进气口和出气口的壳体，其中含尘粒的外界空气由进气口进入壳体，通过出气口从壳体中排出。集尘器还进一步的包含置于壳体底部的水槽和包含喷嘴和填料的湍流效应发生器。喷嘴能够从水槽中给水并喷出。喷出的水与填料相互作用产生湍流状态，使尘粒在湍流状态态下从引入的空气中去除。本发明还公开了一种用于从空气中去除尘粒的方法。

Scrubber sitting

Изобретение относится к технике мокрого пылеулавливания. Насадка для скруббера, содержащего корпус с патрубками для запыленного и очищенного газа, оросительное устройство, опорные решетки, между которыми расположена насадка, и устройство для отвода шлама, отличается тем, что насадка выполнена в виде вписываемого в окружность блока, состоящего из семи связанных между собой боковыми гранями шестигранных параллелепипедов с верхними и нижними перфорированными основаниями, периметры которых по форме эквидистантны с периметрами оснований с боковыми гранями шестигранных параллелепипедов, а коэффициент перфорации оснований составляет не более 70%. Технический результат - повышение эффективности и надежности процесса пылеулавливания, а также снижение металлоемкости и виброакустической активности аппарата в целом. 6 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 665 398 C1 (51) МПК B01D 47/14 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (52) СПК (21)(22) Заявка: 2017128832, 14.08.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Кочетов Олег Савельевич (RU) Дата регистрации: 29.08.2018 (56) Список документов, цитированных в отчете о поиске: RU 2602545 C2, 20.11.2016. П.Д. Приоритет(ы): (22) Дата подачи заявки: 14.08.2017 Адрес для переписки: 141191, Московская обл., г. Фрязино, ул. Горького, 2, кв. 193, Кочетову Олегу Савельевичу (54) НАСАДКА ДЛЯ СКРУББЕРА (57) Реферат: Изобретение относится к технике мокрого пылеулавливания. Насадка для скруббера, содержащего корпус ...

Cyclone type scrubber for livestock shed

The present invention relates to a cyclone-type scrubber for livestock farming, which comprises: a cylindrical body; a discharge pipe located in the body, having a cylindrical shape extending along a center line of the body, and having one open end positioned inside the body and the other open end positioned at an upper end of the body; a cyclone room of an annular cylindrical shape which is a space formed between an inner circumferential surface of the body and an outer circumferential surface of the discharge pipe; an intake unit connected to an upper side of the body to send an external odor gas to the cyclone room, eccentrically connected to a center of the body so that the odor gas rotates spirally around the discharge pipe in the cyclone room and proceeds downward, and pushing the purified odor gas to the one open end to be discharged to the outside through the other open end; a nozzle installed inside the body to spray a cleaning solution toward the odor gas rotating in a spiral; and a filling material layer installed in a lower area of the cyclone room to face the odor gas in the spirally rotating state and absorb the cleaning solution sprayed by the nozzle to collect the particles of the odor gas. The present invention is excellent in the removal efficiency of odor gas.

Packed scrubber

FIELD: machine engineering. SUBSTANCE: packed scrubber contains a body with branch pipes for dusty and cleaned gas, support grids, a fitting and a device for sludge removal. An irrigation device is made in the nozzle form containing a hollow body with a nozzle and a central core. The body has a fluid feed channel and includes a coaxial bushing rigidly coupled therewith and provided with a nozzle secured to its lower part and configured as a two-stage cylindrical bushing. The upper cylindrical stage of the bushing is connected by means of a threaded connection to a coaxially aligned central core having a central opening and installed with an annular gap with respect to the inner surface of the cylindrical bushing, the annular gap being connected to at least three radial openings formed in the two-stage bushing connecting it to an annular cavity formed by the bushing inner surface and an outer surface of the upper cylindrical stage, in this case the annular cavity is connected to the body channel to supply liquid, a sprayer is rigidly fixed to the central core in its lower portion and formed as a truncated cone coaxial to the central opening of the core and attached with its upper base to the central core cylinder base , and a splitter is attached to the lower base of the truncated cone by means of at least three spokes and made in the form of an end circular plate. The edges of the plate are bent towards the annular gap, and screw grooves are provided on the outer lateral surface of the truncated cone. A throttle opening is made in the divider axisymmetric to the central hole of the central core, while an external diffuser is coaxially attached to the bushing rigidly connected to the body in its lower part, and an inner perforated diffuser coaxily attached the lower base of the sprayer truncated cone. EFFECT: higher efficiency of the dust collection process. 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 628 780 C1 (51) МПК B01D 47/14 (2006.01) B01D 53/18 (2006.01) ...

INTEGRATED ABATEMENT SYSTEM FOR COMPLEX WASTE GAS INCLUDING NOx, NITROUS OXIDE, CHLOROFLUOROCARBONS, HYDROCHLOROFLUOROCARBONS, HYDROFLUOROCARBONS, AND PERFLUOROCOMPOUNDS

Provided is an integrated treatment system of composite waste gas which includes nitrogen oxides (NO_x, N_2O), chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), hydrofluorocarbons (HFCs), and perfluorinated compounds (PFCs). The system includes: a first wet treatment unit which washes and adsorbs dust including ash, SO_x, and gas dissolved in water; a decomposition reactor which receives waste gas treated in the first wet treatment unit and processes NO_x/N_2O, CFCs, HCFCs, HFCs, and PFCs; and a second wet treatment unit which receives waste gas treated in the decomposition reactor and performs washing and adsorption. The system can efficiently treat a large amount of composite waste gas.

Low temperature plasma-catalysts system for VOC and odor treatment and method using thereof

본 발명은 기상의 오염가스가 유입되는 가스 유입구(2), 상기 가스 유입구(2)를 통과한 오염가스가 유입되어 플라즈마로 1차 처리하는 저온 플라즈마 반응기(4), 상기 저온 플라즈마 반응기에서 1차 처리된 가스가 배출되는 배기구(4'), 상기 배기구(4')를 통하여 배출되는 1차 처리된 가스에 세정액(20)을 분사하여 2차 처리하는 노즐(12), 상기 노즐(12)에 세정액(20)을 공급하기 위하여 세정액저장조(18)의 세정액(20)을 흡입하는 펌프(8), 상기 펌프(8)로 유입된 세정액(20)을 노즐(12)로 공급하는 배관(10), 상기 노즐(12)에서 분무되는 세정액(20) 및 상기 세정액(20)에 의하여 처리된 2차 처리가스를 통과시켜 3차 처리하는 습식촉매층(14), 상기 습식촉매층(14)으로부터 배출되는 3차 처리가스를 건식촉매층(16)으로 유도하는 경로를 제공하고 상기 습식촉매층(14)으로부터 배출되는 세정액(20)을 저장하는 세정액저장조(18), 상기 세정액저장조(18)를 통과한 3차 처리가스가 유입되어 4차 처리되는 건식촉매층(16) 및 상기 건식촉매층을 통과한 4차 처리가스를 흡입하여 가스 배출구로 배출하는 송풍기를 포함하는 것을 특징으로 하는 저온 플라즈마 촉매 복합 처리장치에 관한 것이다. The present invention is a gas inlet (2) into which the pollutant gas in the gas phase is introduced, a low temperature plasma reactor (4) for injecting the polluted gas that has passed through the gas inlet (2) into a plasma and a primary in the low temperature plasma reactor. To the exhaust port 4 'through which the treated gas is discharged, to the nozzle 12 and the nozzle 12 for secondary treatment by injecting the cleaning liquid 20 into the primary treated gas discharged through the exhaust port 4'. A pump 8 for sucking the cleaning liquid 20 of the cleaning liquid storage tank 18 to supply the cleaning liquid 20, and a pipe 10 for supplying the cleaning liquid 20 introduced into the pump 8 to the nozzle 12. In addition, the wet catalyst layer 14 sprayed from the nozzle 12 and the second process gas treated by the cleaning liquid 20 pass through the wet catalyst layer 14 and 3 discharged from the wet catalyst layer 14. Provide a path for directing the primary process gas to the dry catalyst layer 16 and from the wet catalyst layer 14 The washing liquid storage tank 18 storing the discharged washing liquid 20, the dry catalyst layer 16 through which the processing gas passed through the washing liquid storage tank 18 flows into the fourth processing, and the fourth treatment passing through the dry catalyst layer It relates to a ...

Kochetov vertical adsorber

FIELD: machine building. SUBSTANCE: invention relates to equipment for performance of adsorption process in gas/steam-adsorbent system. Vertical adsorber comprises cylindrical housing with conical cover and bottom. In cover has loading hatch, union to feed initial mix with distribution screen, union to discharge vapors and union for safety valve. In middle part of housing on support ring there are beams with supports, support grate, on which layer of gravel is laid. Layer of adsorbent is arranged between gravel layer and screen whereon weights are arranged to prevent adsorbent loss. Used adsorbent is discharged via discharge port. In bottom there is port with union to discharge condensate and water supply. Bubbler has toroidal shape and is fixed on surface of bottom by means of braces. Adsorbent is made in form of perforated cylindrical ring to which side surface two perforated hemispherical surfaces are attached. Space between side of inner surface of ring and two hemispherical surfaces is filled with additional inert elements in form of balls, which diameters are larger than diameter of perforation of ring and hemispherical surfaces. EFFECT: technical result is upgraded degree of gas flow cleaning of target component and dust due to increased area of contact of adsorbent with target component. 1 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 583 461 C1 (51) МПК B01D 53/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (21)(22) Заявка: 2014138360/05, 23.09.2014 23.09.2014 (73) ...

Treating tank for harmful gases

The present invention relates to a harmful gas treating apparatus comprising: a main body (2) having an inlet port (4) formed at a lower part and an outlet port (6) formed at an upper end; a collection tank (8) formed at a lower part inside the main body (2); a gas-liquid contact media layer (10) disposed on an upper part of the collection tank (8) of the main body (2); a cleaning liquid spray nozzle (14) disposed on an upper part of the gas-liquid contact media layer (10). In the harmful gas treating apparatus, a blocking ring (20) blocking the flow of harmful gas flowing upwardly close to an inner circumferential surface of the main body (2) protrudes inwardly at the inner circumference of the main body (2) at the lower part or the upper part adjacent to the gas-liquid contact media layer (10).