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Небесная энциклопедия

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

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Мониторинг СМИ

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

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 6401. Отображено 101.
29-02-2016 дата публикации

HOUSING UNIT FOR TOTAL HEAT EXCHANGE APPARATUS AND TOTAL HEAT EXCHANGE APPARATUS INCLUDING SAME

Номер: KR1020160022229A
Автор: HONG, KI YOUNG, HYUN, JOUNG NUNG, PARK, KYUNG WOO, KIM, JAE WOO
Принадлежит:

The present invention relates to a total heat exchange apparatus which is capable of improving ease of installation and variously and easily installing an air supply flow passage and an air exhaust flow passage in various forms. Specifically, the total heat exchange apparatus of the present invention comprises: an air blowing unit for air supply and an air blowing unit for air exhaust; a heat transfer element; and a housing unit which takes in and discharges indoor air and outdoor air and accommodates the air blowing unit for air exhaust, the air blowing unit for air supply, and the heat transfer element. The housing unit comprises a plurality of third communication ports which are disposed inside the housing unit and selectively form an inlet port of the air exhaust flow passage, and a plurality of fourth communication ports which are disposed outside the housing unit and selectively form an inlet port of the air supply flow passage. The total heat exchange apparatus further comprises: ...

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Номер записи: 1
19-02-2019 дата публикации

Универсальная конструкция кондиционной установки

Номер: RU0000187117U1
Автор: Зденек ПАВЛИЧЕК
Принадлежит: ДЕНКОХАППЕЛ СЗ А. С.

Описана универсальная конструкция кондиционной установки для вертикального исполнения, определенная для вертикального монтажа на полу или на стене. Шасси кондиционной установки перекрыто с ее передней стороны и с ее задней стороны по меньшей мере одной съемной крышкой, прикрепленной на передней стороне кондиционной установки и на задней стороне кондиционной установки к первой боковой стенке и ко второй боковой стенке для возможности осуществить правое или левое исполнение кондиционной установки с полнофункциональными возможностями ее инсталляции, эксплуатации и обслуживания. Вход воздуха в кондиционную установку обеспечивается через входной воздушный фильтр. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 187 117 U1 (51) МПК F24F 13/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (52) СПК F24F 13/00 (2018.08) (21)(22) Заявка: 2018110058, 22.03.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ДЕНКОХАППЕЛ СЗ А. С. (CZ) Дата регистрации: 19.02.2019 (56) Список документов, цитированных в отчете о поиске: WO 2014101222 A1, 03.07.2014. RU 29.03.2017 CZ PUV2017-33559 (45) Опубликовано: 19.02.2019 Бюл. № 5 R U (54) УНИВЕРСАЛЬНАЯ КОНСТРУКЦИЯ КОНДИЦИОННОЙ УСТАНОВКИ (57) Реферат: Описана универсальная конструкция задней стороне кондиционной установки к первой кондиционной установки для вертикального боковой стенке и ко второй боковой стенке для исполнения, определенная для вертикального возможности осуществить правое или левое монтажа на полу или на стене. Шасси исполнение кондиционной установки с кондиционной установки перекрыто с ее передней полнофункциональными возможностями ее стороны и с ее задней стороны по меньшей мере инсталляции, эксплуатации и обслуживания. Вход одной съемной крышкой, прикрепленной на воздуха в кондиционную установку передней стороне кондиционной установки и на обеспечивается через входной воздушный фильтр. Стр.: 1 U 1 U 1 Адрес для переписки: 129090, Москва, ул. Б. ...

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Номер записи: 2
06-01-2022 дата публикации

AIR-CONDITIONING APPARATUS

Номер: US20220003444A1
Автор: Yamamoto Keiichi
Принадлежит:

An air-conditioning apparatus includes: a housing having a first space and a second space that are adjacent to each other; a fan provided in the first space and to suck air into the housing; a heat exchanger provided in the first space and cause heat exchange with the air sucked by the fan to be performed; a refrigerant sensor provided in the second space and to detect refrigerant; and a partition plate provided to partition off the first space and the second space and having an air inlet port and an air outlet port. 1. An air-conditioning apparatus comprising:a housing having a first space and a second space that are adjacent to each other;a fan provided in the first space, and configured to suck air into the housing;a heat exchanger provided in the first space, and configured to cause heat exchange to be performed between the air sucked by the fan and refrigerant;a refrigerant sensor provided in the second space, and configured to detect the refrigerant; anda partition plate provided to partition off the first space and the second space, and having an air inlet port and an air outlet port,wherein the refrigerant has a higher specific gravity than air,the refrigerant sensor is provided in a lower region in the second space, andthe air inlet is provided below the air outlet.2. The air-conditioning apparatus of claim 1 , wherein the air inlet port is provided at a location where a pressure of air from the fan is higher than at the air outlet port.3. (canceled)4. The air-conditioning apparatus of claim 1 , wherein an area of the air inlet port is larger than an area of the air outlet port.5. The air-conditioning apparatus of claim 1 , wherein the refrigerant sensor is provided closer to the air outlet port than to the air inlet port and located below the air outlet port.6. The air-conditioning apparatus of claim 5 , wherein the refrigerant sensor is provided adjacent to the partition plate. The present disclosure relates to air-conditioning apparatuses, and in ...

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Номер записи: 3
06-01-2022 дата публикации

Foldably Packed Temperature Adjustment Fan and Folding Method Thereof

Номер: US20220003452A1
Автор: Kumra Naresh, Pu Yi, Zhou Huoxi
Принадлежит:

The present invention provides a foldably packed temperature adjustment fan, which comprises a water tank assembly, having a water storage cavity; and a shell assembly, mounted on a top of the water tank assembly, wherein the shell assembly comprises a plurality of side plate assemblies for surrounding and forming an airflow cavity and a top plate assembly, at least a part of the side plate assemblies are respectively utilized as a whole body and are detachably mounted on an edge of the top of the water tank assembly, and at least a part of the side plate assemblies can be completely accommodated in the water storage cavity after being detached. The present invention further provides a folding method of the foldably packed temperature adjustment fan. When the temperature adjustment fan of the present invention is used, its appearance is the same as that of a normal unit; during packing, a rear plate assembly, a left side plate assembly and a right side plate assembly can be completely accommodated in the water tank assembly, a front panel assembly does not need to be detached, and as long as the front panel assembly is turned over, fast folding is completed; and the package size is small, associated components are less, and logistics transportation is convenient. 1. A foldably packed temperature adjustment fan , comprising:a water tank assembly, having a water storage cavity; anda shell assembly, mounted on a top of the water tank assembly, wherein the shell assembly comprises a plurality of side plate assemblies for surrounding and forming an airflow cavity and a top plate assembly;at least a part of the side plate assemblies are respectively utilized as a whole body and are detachably mounted on an edge of the top of the water tank assembly; andat least a part of the side plate assemblies can be completely accommodated in the water storage cavity after being detached.2. The foldably packed temperature adjustment fan according to claim 1 , wherein the top plate ...

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Номер записи: 4
07-01-2021 дата публикации

CEILING CONCEALED AIR-CONDITIONING APPARATUS

Номер: US20210003291A1
Автор: Tazawa Tetsuya, Yamaguchi Koji
Принадлежит:

The ceiling concealed air-conditioning apparatus includes: a body containing a heat exchanger, a fan and an opening port; a decorative panel disposed below the body and configured to cover a periphery of the opening port; and a suction grille including, a rotary shaft attachable to the decorative panel and being configured to cover the opening port, wherein the suction grille includes: a locking element mounted on the suction grille so that it can slide and configured to be locked with the decorative panel; plate springs on respective sides of the locking element perpendicular to a sliding direction of the locking element and extending vertically in opposite directions; and spring supports configured to support both end faces of the respective plate springs at different positions, the plate springs include a long plate spring and a short plate spring placed such that the long plate spring engages the decorative panel first. 1. A ceiling concealed air-conditioning apparatus comprising:a body containing a heat exchanger and a fan and including an opening port at a bottom;a decorative panel disposed below the body, the decorative panel being configured to cover a periphery of the opening port of the body; anda suction grille including, on one edge thereof, a rotary shaft that can be attached to the decorative panel, the suction grille being configured to cover the opening port of the body so as to allow the opening port to be opened, wherein a locking element mounted on a rear side of the suction grille so that it can slide and configured to be locked with the decorative panel;', 'plate springs on respective sides of the locking element perpendicular to a sliding direction of the locking element, the plate springs extending vertically in opposite directions to each other; and', 'spring supports provided to the suction grille and configured to support both end faces of the respective plate springs at different positions,, 'the suction grille includesthe plate springs of ...

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Номер записи: 5
03-01-2019 дата публикации

Window type air conditioner

Номер: US20190003732A1
Автор: Hokyun Choi, Sungho SEO, Wonsuk Jang
Принадлежит: LG ELECTRONICS INC

A window type air conditioner including a case installed on a wall or a window of an installation space to provide an inner space, an air guide installed in the case to partition the inner space into an outdoor-side air passage and an indoor-side air passage, a compressor installed in the outdoor-side air passage to perform an inverter control, and control components disposed in the outdoor-side air passage to perform the inverter control.

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Номер записи: 6
20-01-2022 дата публикации

System and method of a panel assembly for air treatment

Номер: US20220018558A1
Автор: Edward Thomas Bosco, Louis J. Blaiotta
Принадлежит: Columbia Elevator Products Company Inc

A panel assembly for air treatment comprising a rigid body including an inner surface and an outer surface that is opposite the inner surface, the inner surface defining an inner space within the rigid body, the rigid body having a rectangular shape with a ratio of a width to a depth such that the rigid body is flat and hollow, the rigid body including a first longitudinal end containing a first opening in communication with the inner space and a second longitudinal end containing a second opening in communication with the inner space, the first opening positioned opposite the second opening along a longitudinal length, and an ultra-violet light assembly mounted within the inner space.

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Номер записи: 7
20-01-2022 дата публикации

HVAC FORCED AIR AUGMENTING APPARATUS AND METHOD

Номер: US20220018568A1
Автор: Gosciniak Krzysztof
Принадлежит:

Apparatus for increasing a flow of forced air from a HVAC unit having a blower fan into a heating/cooling zone has a register unit for passing forced air from a duct connected between the HVAC unit and the register unit. A fan at the register unit operates to increase the forced air flow rate through the register. A control signal is emitted from a wireless transmitter in response to remotely detected operation of the HVAC blower fan. The control signal is transmitted over a radio link between the HVAC unit and a receiver at the register unit and is used to control operation of the register fan. 1. Apparatus for use in increasing a flow of conditioned air from a HVAC unit , the HVAC unit having a blower fan for forcing heated or cooled air from the HVAC unit through a duct to a zone to be heated or cooled , the apparatus comprising a register unit having a register for passing the forced air from the duct into the zone and a register fan operable to increase a flow rate of the forced air through the register , a detector at the HVAC unit for detecting when the blower fan is operating , a radio link having a transmitter at the HVAC unit for generating a first control signal in response to the detection of the blower fan operating , and a receiver unit at the register unit for receiving the first control signal and , in response thereto , generating a second control signal for powering the register fan.2. The apparatus of claim 1 , wherein the transmitter is operable to generate the first control signal during a first period related to a second period in which operation of the blower fan is detected.3. The apparatus of claim 2 , wherein the first period is the same as the second period.4. The apparatus of claim 3 , wherein the receiver is operable to periodically poll the transmitter output for existence of the first control signal.5. The apparatus of claim 1 , wherein the radio link operates in the 900 MHz band of the UHF radio spectrum.6. The apparatus as claimed in ...

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Номер записи: 8
03-02-2022 дата публикации

AIR CLEANER

Номер: US20220032222A1
Автор: Chung Choonmyun, PARK Joonmin, Yang Taeman
Принадлежит:

A air cleaner includes a blowing device and a circulator movably disposed above the blowing device. The circulator includes a housing extending in a front-rear direction, a first inlet being formed in a rear portion of the housing and a first outlet being formed in a front portion of the housing, a circulation fan disposed in the housing to suction air through the first inlet and then discharge the air through the first outlet to a front of the housing, and a motor rotating the circulation fan. The first inlet is disposed above a second outlet of the blowing device inside an imaginary extension surface vertically extending an edge of the second outlet, and has a diameter smaller than a diameter of the second outlet, thus suctioning air discharged from the second outlet and increasing an intake ratio of clean air that undergoes a cleaning operation of the blowing device. 1. An air cleaner comprising:a blowing device comprising a second outlet formed in an upper surface thereof in a circumferential direction, and a blowing fan discharging air through the second outlet to an outside; anda circulator movably disposed above the blowing device,wherein the circulator comprises:a housing extending in a front-rear direction, a first inlet being formed in a rear portion of the housing and a first outlet being formed in a front portion of the housing;a circulation fan disposed in the housing to suction air through the first inlet and then discharge the air through the first outlet to a front of the housing; anda motor rotating the circulation fan, and{'b': 1', '4, 'wherein the first inlet is disposed above the second outlet inside an imaginary extension surface vertically extending an edge of the second outlet, and is formed to have a diameter (w) smaller than a diameter (w) of the second outlet, thus suctioning air discharged from the second outlet.'}2. The air cleaner of claim 1 , wherein claim 1 , when the circulator is obliquely erected claim 1 , a region where the first ...

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Номер записи: 9
17-04-2014 дата публикации

Display device for an air conditioner and air conditioner having the same

Номер: US20140102664A1
Автор: Grami Ryu, HyunJung Kim, Jisun Lee, Jongsun Jeon, Moonsung Kim
Принадлежит: LG ELECTRONICS INC

A display device of an air conditioner and an air conditioner having the same are provided. The display device may include a display including a film configured to allow display of an image corresponding to operation information of the air conditioner and that enables a touch input; a controller that controls display of the image; and a light emitting device that emits light toward the film. The controller may display the image on the display, receive a command concerning the operation information via the touch input, and change the image according to the touch input.

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Номер записи: 10
22-01-2015 дата публикации

STRUCTURE FOR PREVENTING AIR LEAKAGE AND AIR CLEANER HAVING THE SAME

Номер: US20150020485A1
Автор: Hong Hyun-Jin, Kang Sang-Woo, PARK Chan-Jung
Принадлежит: COWAY CO., LTD

There are provided an air leakage preventing structure and an air cleaner having the same. The air leakage preventing structure includes: a partition unit having an inlet opening formed on one side thereof to allow air to be introduced therethrough and having a rib formed to be protruded from the circumference of the inlet opening; an air blowing fan coupled to the partition unit and rotating to allow air to be introduced through the inlet opening; a motor unit connected to the air blowing fan to rotate the air blowing fan; and an air guide unit connected to the rib formed to be protruded from the partition unit to form an outlet opening, and preventing air leakage when air introduced through the inlet opening flows out through the outlet opening. 1. An air leakage preventing structure comprising:a partition unit having an inlet opening formed on one side thereof to allow air to be introduced therethrough and having a rib formed to be protruded from the circumference of the inlet opening;an air blowing fan coupled to the partition unit and rotating to allow air to be introduced through the inlet opening;a motor unit connected to the air blowing fan to rotate the air blowing fan; andan air guide unit connected to the rib formed to be protruded from the partition unit to form an outlet opening, and preventing air leakage when air introduced through the inlet opening flows out through the outlet opening.2. The air leakage preventing structure of claim 1 , wherein the air guide unit has a connection portion connected to the rib and an end portion of the connection portion may be bent.3. The air leakage preventing structure of claim 2 , wherein the connection portion provided in the air guide unit is bent to have an shape.4. The air leakage preventing structure of claim 2 , wherein the air guide unit is in contact with an outer portion of the rib so as to be connected to the rib.5. The air leakage preventing structure of claim 1 , wherein the rib has a shape ...

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Номер записи: 11
10-02-2022 дата публикации

AIR CLEANER AND METHOD OF CONTROLLING OPERATION OF SAME

Номер: US20220042714A1
Автор: CHA Hyun byung, JO Yu Na, Kim Dae Woong, Kwon Bo an, Lee Deuk Won, LEE Ji Hye, No Yang hwan, Oh Min Kyu, Park Byung Hoon
Принадлежит:

An air cleaner is provided that includes: a body housing having an air inlet and a filter discharge outlet; a fan module provided within the body housing; a filter supply module provided within the body housing and configured to provide a filter sheet; a filter transportation module configured to transport the filter sheet from the filter supply module such that the filter sheet passes by the air inlet and is discharged at the filter discharge outlet; and a cutting module configured to cut the filter sheet. The filter transportation module includes: a drive supply roller and a driven supply roller; drive and driven discharge rollers that are positioned a distance apart toward the filter discharge sides, respectively, of the two supply rollers; a first roller drive motor configured to drive the drive supply roller; and a second roller drive motor configured to drive the drive discharge roller. 1. An air cleaner , comprising:a body housing having an air inlet and a filter discharge outlet;a fan module provided within the body housing and configured to be driven such that air is provided through the air inlet;a filter supply module provided within the body housing and configured to provide a filter sheet;a filter transportation module configured to transport the filter sheet from the filter supply module such that the filter sheet passes by the air inlet and is discharged at the filter discharge outlet; and a drive supply roller and a driven supply roller that are arranged to face each other with the filter sheet between the drive supply roller and the driven supply roller, and the drive supply roller and the driven supply roller are configured to maintain contact with the filter sheet or to transport the filter sheet;', 'a drive discharge roller and a driven discharge roller that are positioned a distance apart from the drove supply roller and the driven supply roller, respectively, that are arranged to face each other with the filter sheet between the drive discharge ...

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Номер записи: 12
24-01-2019 дата публикации

CONTROL BOX AND WINDOW TYPE AIR CONDITIONER INCLUDING THE SAME

Номер: US20190024910A1
Автор: HEO Hyeongrok, JUNG Seenchul, SEO Sungho
Принадлежит:

A window type air conditioner including a control box. The control box includes a PCB assembly including a heat generation component and a heat dissipation plate, which are disposed on a bottom surface of a board, a PCB support part supporting a lower portion of the board and having a support partition part disposed between the heat generation component and the heat dissipation plate, and a box case having an inner space in which the support partition part is seated, and the heat generation component is accommodated. The heat dissipation plate is disposed outside the box case. 1. A control box comprising:a PCB assembly comprising a heat generation component and a heat dissipation plate, which are disposed at a bottom surface of a board;a PCB support part supporting a lower portion of the board, the PCB support part having a support partition part that is disposed between the heat generation component and the heat dissipation plate; anda box case having an inner space that accommodates the support partition part and the heat generation component,wherein the heat dissipation plate is disposed outside the box case.2. The control box of claim 1 , wherein the PCB support part comprises:an upper part with an opened top surface;a side part extending in a downward direction from the upper part; anda first accommodation part that accommodates the heat generation component, the first accommodation part being disposed between the side part and the support partition part.3. The control box of claim 2 , wherein the box case comprises an opened case top part claim 2 , and the support partition part and the side part are disposed within the inner space through the case top part.4. The control box of claim 3 , wherein the support partition part extends in a downward direction from the top part claim 3 , and the side part faces the support partition part.5. The control box of claim 2 , wherein the PCB support part further comprises a second accommodation part that accommodates the ...

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Номер записи: 13
24-01-2019 дата публикации

ELECTRICAL COMPONENT MODULE, AND OUTDOOR UNIT OF AIR-CONDITIONING APPARATUS

Номер: US20190024911A1
Автор: HATA Shigeru, HAYAKAWA Rei, KAWAGUCHI Yohei
Принадлежит:

An electrical component module is provided in which a heat sink is applied as a cooling unit for a power element and space can be saved. The electrical component module includes: a first holder having substrate holding structures on a first surface portion and a second surface portion located on a back-surface side of the first surface portion; a second holder disposed perpendicular to the first holder at an end portion of the second surface portion of the first holder and having a substrate holding structure on one surface of the second holder; a first substrate held on the first surface portion of the first holder; a second substrate and a heat sink both held by the second holder; and a third substrate held on the second surface portion of the first holder, and connected to the first substrate and the second substrate by a line. 1. An electrical component module comprising:a first holder having substrate holding structures on a first surface portion and a second surface portion located on a back-surface side of the first surface portion;a second holder disposed perpendicular to the first holder at an end portion of the second surface portion of the first holder, and having a substrate holding structure on one surface of the second holder;a first substrate held on the first surface portion of the first holder;a second substrate and a heat sink both held by the second holder; anda third substrate held on the second surface portion of the first holder, and connected to the first substrate and the second substrate by lines.2. The electrical component module of claim 1 , further comprising a fixation member configured to fix the third substrate to the first holder.3. The electrical component module of claim 2 , wherein the fixation member includes a hook portion over which a line connecting the second substrate and the third substrate is to be hooked.4. The electrical component module of claim 1 , whereina recess is formed in the second surface portion of the first ...

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Номер записи: 14
28-01-2021 дата публикации

Indoor unit of an air conditioner

Номер: US20210025601A1
Автор: Eunsun LEE, Hakiae KIM, Junseok Bae, Kangyoung KIM, Seongkuk Mun, Taeyun Lee
Принадлежит: LG ELECTRONICS INC

An air conditioner may provide a a fan housing assembly that moves in the front-rear direction by the operation of an actuator, and the fan housing assembly moves so as to pass through a front outlet arranged on a door assembly to be in a projected state, and the front end of the fan housing assembly protrudes further to the front than the front surface of the door assembly; and through the projected state, may provide conditioned air by a direct air flow to a long-distance target region. The configuration may enable the minimization of interference between the discharged air and the door assembly, and the minimization of flow loss of the discharged air since, when the fan housing assembly is in the projected state, a steering grill is in a state of protruding to the outside of the door assembly by passing through the front outlet.

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Номер записи: 15
28-01-2021 дата публикации

REMOTE CONTROLLER

Номер: US20210025614A1
Автор: YAMAMOTO Ryousuke
Принадлежит: DAIKIN INDUSTRIES, LTD.

A remote controller includes: a casing that comprises a communication surface for near field radio communication on a front panel of the casing; a storage component that is housed in the casing and comprises a shield that shields a magnetic flux; and an antenna for near field radio communication that: is disposed behind the communication surface with a space between the antenna and the communication surface, and comprises a coil pattern with a magnetic flux passing region that passes magnetic flux in a front-rear direction. A part of the coil pattern overlaps with the storage component in the front-rear direction. 16-. (canceled)7. A remote controller comprising:a casing that comprises a communication surface for near field radio communication on a front panel of the casing;a storage component that is housed in the casing and comprises a shield that shields a magnetic flux; and is disposed behind the communication surface with a space between the antenna and the communication surface, and', 'comprises a coil pattern with a magnetic flux passing region that passes magnetic flux in a front-rear direction,, 'an antenna for near field radio communication thatwherein a part of the coil pattern overlaps with the storage component in the front-rear direction.8. The remote controller according to claim 7 , wherein the magnetic flux passing region does not overlap with the shield in the front-rear direction.9. The remote controller according to claim 7 , whereinthe storage component is a liquid crystal module, andthe shield is an electrode.10. The remote controller according to claim 9 , wherein a liquid crystal panel; and', 'the liquid crystal panel, and', 'an outer frame that comprises a synthetic resin and surrounds an outer periphery of'}], 'the liquid crystal module comprisesthe part of the coil pattern overlaps with the outer frame.11. The remote controller according to claim 7 , wherein a first divided body comprising an outer peripheral wall; and', 'a second divided ...

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Номер записи: 16
02-02-2017 дата публикации

HIGHLY EFFICIENT AND EASY TO SERVICE AIR CONDITIONING CONDENSER UNIT

Номер: US20170030597A1
Автор: Crespo-Calero Omar
Принадлежит:

A condenser unit for an air conditioning system includes LED illumination that changes color to indicate status of operation. A lid, front and side panels of the condenser unit are hinged and can be easily opened to allow full access to clean the condenser coil and service the unit. Service valves for liquid and suction lines are conveniently located on the back exterior of the unit for easy access. A fan bracket allows for easy removal and replacement of the fan motor. A sliding compressor plate, aided by ball bearing rollers, enables easy and unobstructed access to the compressor for service and replacement. Internal hoses have quick release fittings that can be released by hand without the need for special tools. 1. A condenser unit for an air conditioning system comprising:a compressor;a condenser coil;an exhaust fan including a fan motor and fan blade; anda condenser housing surrounding the compressor, condenser coil and exhaust fan, and said condenser housing including a base, a plurality of vertical panels extending upwardly from the base and a top lid, and at least some of the plurality of vertical panels and the top lid being structured for hinged movement to allow the condenser housing to be at least partially opened to facilitate access to the condenser coil, compressor and exhaust fan.2. The condenser unit as recited in further comprising:an electromagnetic lock for securing the top lid of the condenser housing closed and locked with the plurality of vertical panels when the condenser unit is electrically powered and operational.3. The condenser unit as recited in wherein the plurality of vertical panels include at least one front panel claim 1 , opposite side panels and a back panel all extending upwardly from the base to the top lid.4. The condenser unit as recited in wherein the at least one front panel claim 3 , opposite side panels and back panel each include an arrangement of openings therethrough to allow airflow through the condenser housing and ...

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Номер записи: 17
04-02-2016 дата публикации

Indoor unit for air-conditioning apparatus

Номер: US20160033161A1
Автор: Akimoto Suzuki, Hisanori Ikeda, Katsuya Ishigami, Masahide KINAMI, Masato Ishikawa, Shinji Kawai, Takuya Goto, Yosuke Naito, Youhei Koyanagi
Принадлежит: Mitsubishi Electric Corp

The indoor unit for an air-conditioning apparatus includes: a fan; a heat exchanger located on a front side of the indoor unit with respect to the fan and on an upstream side with respect to the fan; an electrical component unit arranged in front of the heat exchanger in a horizontally long posture; a front designed panel located on a foremost side of the indoor unit in an openable and closeable manner; and an electrical component cover removably mounted to members forming a casing of the indoor unit, the electrical component cover including: a lower cover plate for covering a lower side of the electrical component unit; and a front cover plate for covering a front side of the electrical component unit. The front cover plate is exposed when the front designed panel is opened.

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Номер записи: 18
04-02-2016 дата публикации

INDOOR UNIT FOR AIR-CONDITIONING APPARATUS

Номер: US20160033162A1
Автор: Hirakawa Seiji, NAKAGAWA Hidetomo, TANABE Nobutaka, TEZUKA Motoshi
Принадлежит:

An indoor unit for an air-conditioning apparatus includes: a casing having an air inlet formed in an upper part of the casing and an air outlet formed below a front part of the casing, the casing accommodating therein a heat exchanger and a fan; at least one horizontal airflow-direction louver mounted pivotally inside the air outlet to guide airflow through the air outlet in a horizontally changeable manner; at least one vertical airflow-direction louver mounted to cover the air outlet in a closed position and to guide airflow through the air outlet in a vertically changeable manner; an infrared sensor projecting downward from the casing at a position in a horizontal end portion of the casing and in front of the air outlet; and at least one airflow blocking portion located behind the infrared sensor, the at least one airflow blocking portion having a side wall on or beside one edge of the air outlet, the side wall located closer to a center of the air outlet in the horizontal direction than the infrared sensor. 1. An indoor unit for an air-conditioning apparatus , comprising:a casing having an air inlet formed in an upper part of the casing and an air outlet formed below a front part of the casing, the casing accommodating therein a heat exchanger and a fan;at least one horizontal airflow-direction louver mounted pivotally inside the air outlet to guide airflow through the air outlet in a horizontally changeable manner;at least one vertical airflow-direction louver mounted to cover the air outlet in a closed position and to guide airflow through the air outlet in a vertically changeable manner;an infrared sensor projecting downward from the casing at a position in a horizontal end portion of the casing and in front of the air outlet; andat least one airflow blocking portion located behind the infrared sensor, the at least one airflow blocking portion having a side wall on or beside one edge of the air outlet,the side wall located closer to a center of the air outlet ...

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Номер записи: 19
31-01-2019 дата публикации

DUCT TYPE AIR CONDITIONING DEVICE AND METHOD FOR ASSEMBLING AND DISASSEMBLING THE SAME

Номер: US20190030662A1
Автор: JEON Min-gu, KIM Do-yeon, Kim Hyun-ho, KWON Hyung-jin, LEE Bu-youn, PARK Chul-byung
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

A duct type air conditioning apparatus is provided with a blowing portion including a first cabinet in which a blower assembly is installed and a heat exchanging portion including a second cabinet in which a heat exchanger is installed. The air conditioning apparatus includes a partition panel arranged between the first and second cabinets and connected to facing sides of the first and second cabinet, and first and second link members separably fastened along an upper end and a lower end of the partition panel to keep an airtight seal in a connection portion between the first and second cabinets. 1. A method for assembling an air conditioning apparatus , comprising:fastening a partition panel to a first cabinet of the air conditioning apparatus;inserting a link member into a groove portion of the first cabinet; andfastening, by a fastener, the link member to an upper portion of the partition panel;2. The method as claimed in claim 1 , wherein the link member is at least partially circumscribed by the groove portion.3. The method as claims in claim 2 , further comprising:moving the link member toward the partition panel, while the link member is inserted into the groove portion.4. The method as claimed in claim 3 , wherein the groove portion is formed on one end of an upper plate claim 3 , andwherein the groove portion rotates with respect to the other end of the upper plate of the first cabinet formed on an opposite side of the groove portion when the line member moves in the partition direction.5. The method as claimed in claim 4 , further comprising:inserting a locking portion of the first cabinet into an additional groove portion formed on the other end of the upper plate of the first cabinet.6. A method for disassembling an air conditioning apparatus claim 4 , comprising:releasing fastening of a plate of a first cabinet of the air conditioning apparatus and releasing fastening of a link member to a partition panel;lifting the plate, which is inserted into the ...

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Номер записи: 20
01-02-2018 дата публикации

DESIGN METHOD OF INTEGRATED BOX-TYPE SELF-CONTAINED MACHINE ROOM

Номер: US20180031269A1
Автор: Ren Chunlei, ZENG Hui
Принадлежит:

The present invention discloses a design method of an integrated box-type self-contained machine room. The design method comprises the following steps: firstly, selecting equipment parts in line with needs according to requirements of a design drawing for an HVAC system; secondly, optimizing, assembling and connecting the equipment parts, except a host air conditioner, a boiler and a cooling tower; thirdly, integrating the optimized, assembled and connected equipment parts into a protective housing; and finally, integrally testing a water pressure of the protective housing, the equipment parts and joints after washing the protective housing, the equipment parts and the joints, and transporting the same to an installation site of the HVAC system after the water pressure test passes the inspection. The method provided by the invention can improve the installation efficiency of an HVAC machine room and shorten the installation period of the HVAC machine room. 1. A design method of the integrated box-type self-contained machine room , characterized by comprising the following steps:(1) determining a design drawing for an HVAC system; and then selecting equipment parts in line with needs according to requirements of the design drawing for the HVAC system;(2) optimizing, assembling and connecting the equipment parts, except a host air conditioner, a boiler and a cooling tower, according to the requirements of the design drawing for the HVAC system; and placing the equipment parts on one or more interconnected transportable bases;(3) integrating the optimized, assembled and connected equipment parts into a protective housing, while reserving a machine port in the protective housing; and assembling and connecting the integrated equipment parts, requiring connecting with the host air conditioner, the boiler and the cooling tower, with the machine port in the protective housing in advance; and(4) Testing water pressure after integrating and assembling the integrated equipment ...

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Номер записи: 21
11-02-2016 дата публикации

INDOOR UNIT OF AIR-CONDITIONING APPARATUS

Номер: US20160040901A1
Автор: GOTO Takuya, IKEDA Hisanori, ISHIGAMI Katsuya, ISHIKAWA Masato, KAWAI Shinji, KINAMI Masahide, KOYANAGI Youhei, NAITO Yosuke, SUZUKI Akimoto
Принадлежит:

An indoor unit of an air-conditioning apparatus includes a housing having a wall extending in a horizontal direction, and a front panel covering at least a part of a front side of the wall. On a region of the wall covered by the front panel, an opening leading to a front end of a space in which a network repeater for wirelessly communicating with a network is to be contained is formed. The opening is configured to be exposed in a state in which a whole or a part of the front panel is removed or opened. 1. An indoor unit of an air-conditioning apparatus comprising:a housing having a wall extending in a horizontal direction; anda front panel covering at least a part of a front side of the wall, whereinon a region of the wall covered by the front panel, an opening leading to a front end of a space in which a network repeater for wirelessly communicating with a network is to be contained is formed, the opening being configured to be exposed in a state in which a whole or a part of the front panel is removed or opened.2. The indoor unit of the air-conditioning apparatus of claim 1 , further comprising a control board claim 1 , and the network repeater contained in the space and configured to relay the control board and the network.3. The indoor unit of the air-conditioning apparatus of claim 2 , whereinthe control board and the network repeater are connected by a cable disposed on a rear side of the wall, andthe cable has a length sufficient for drawing out the network repeater contained in the space through the opening.4. The indoor unit of the air-conditioning apparatus of claim 3 , whereina middle portion of the cable is fixed by a cable fixing member, anda portion of the cable between the middle portion and the network repeater has a length sufficient for drawing out the network repeater contained in the space through the opening.5. The indoor unit of the air-conditioning apparatus of claim 1 , wherein a cutout is formed in each of regions facing each other on a ...

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Номер записи: 22
12-02-2015 дата публикации

Outdoor unit of air-conditioning apparatus

Номер: US20150043133A1
Автор: Hiroyuki JINNAI, Kazuhiro Ooishi, Tomoya YANASE, Toshiyuki KUBONO
Принадлежит: Mitsubishi Electric Corp

A power supply panel includes an engagement portion. An electrical component box includes a hook portion that engages with the engagement portion. A temporarily fixed state in which the power supply panel is attached to the electrical component box is set when the engagement portion engages with the hook portion. A securely fixed state in which the power supply panel is positioned inside the outer periphery of a housing, as the housing is seen in a plan view, and the power supply panel is positioned below the electrical component box is set when the electrical component box is placed in a machine chamber and the power supply panel is attached to the housing.

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Номер записи: 23
16-02-2017 дата публикации

MOBILE AIR CONDITIONER

Номер: US20170045241A1
Автор: CHIU Ming-Tsung
Принадлежит: NEW WIDETECH INDUSTRIES CO., LTD.

A mobile air conditioner has a shell, a heat dissipation device, a sleeve, a sliding door, a air-discharge device and an air cooling assembly. The shell has an internal space and a vent, and the vent is on the top of the shell. The heat dissipation device has an inlet and an outlet. The sleeve is connected between the vent and the outlet. The sliding door is movably mounted in the shell and corresponds to the vent. The air-discharge device and the air cooling assembly are disposed in the internal space. Hot air inside the mobile air conditioner is upward dissipated from the vent. 1. A mobile air conditioner comprising:a shell having an internal space, a top, and a vent formed on the top of the shell;a heat dissipation device mounted in the internal space and having an inlet and an outlet, wherein the outlet of the heat dissipation device aligns with the vent of the shell;a sleeve connecting between the vent and the outlet;a sliding door movably provided in the shell and corresponding to the vent for closing or opening the vent;an air-discharge device disposed in the internal space of the shell; andan air cooling assembly mounted in the internal space of the shell to generate cool air.2. The mobile air conditioner as claimed in claim 1 , further including a soft tube having one end connected to the sleeve claim 1 , wherein the soft tube is retractable to be stored in the sleeve.3. The mobile air conditioner as claimed in claim 1 , further including a rigid tube having one end connected to the sleeve.4. The mobile air conditioner as claimed in claim 1 , further including a plurality of wheels mounted on a bottom of the shell.5. The mobile air conditioner as claimed in claim 1 , further including an interval net provided in the outlet of the heat dissipation device.6. The mobile air conditioner as claimed in claim 1 , further including two rails mounted in the internal space of the shell and respectively at opposite sides of the vent claim 1 , wherein the sliding door ...

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Номер записи: 24
25-02-2021 дата публикации

COOLING STRUCTURE AND OUTDOOR UNIT INCLUDING COOLING STRUCTURE

Номер: US20210055007A1
Автор: Ipposhi Shigetoshi, IWASAWA Keisuke, KURINO Hayato, MOMOSE Ryuji, SUETOMI Naoki, YAJI Yoshikazu, YONEHARA Kentaro
Принадлежит: Mitsubishi Electric Corporation

Provided is a cooling structure, including: a heat sink to be mounted to a heat generator; and a duct, which is mounted to the heat sink, and is configured to guide an air flow flowing around the heat sink to the heat sink, wherein the heat sink has an air flow passage configured to allow the air flow to pass through the air flow passage, wherein one end side of the duct is to be mounted to an upstream side of the air flow passage, and wherein another end side of the duct is to be extended from an upstream end portion of the air flow passage to an upstream side of the air flow. With this, the flow rate of the air flow passing through the air flow passage of the heat sink can be increased, and the cooling efficiency of the heat sink can be improved. 1. A cooling structure , comprising:a heat sink to be mounted to a heat generator; anda duct, which is mounted to the heat sink, and is configured to guide an air flow flowing around the heat sink to the heat sink,wherein the heat sink has an air flow passage configured to allow the air flow to pass through the air flow passage,wherein one end side of the duct is to be mounted to an upstream side of the air flow passage, andwherein another end side of the duct is to be extended to an upstream side with respect to an upstream end portion of the air flow passage of the heat sink so as to surround a periphery of an inlet of the air flow passage of the heat sink.2. The cooling structure according to claim 1 , wherein the one end side of the duct is configured to cover an outer periphery of the air flow passage from the upstream end portion of the air flow passage to a middle position of the air flow passage.3. The cooling structure according to claim 1 , wherein at least one surface of surfaces of the duct that form the another end side is extended to the upstream side of the air flow with respect to another surface of the surfaces of the duct that form the another end side.4. The cooling structure according to claim 3 , ...

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Номер записи: 25
25-02-2021 дата публикации

Outdoor unit of air conditioner

Номер: US20210055008A1
Автор: Daehyoung KIM, IIyoong SHIN, Jaehwa Jung, Pilhyun Yoon
Принадлежит: LG ELECTRONICS INC

An outdoor unit for an air conditioner may include a case, a controller disposed in the case, a coupling member configured to connect the case to the controller, and a cooling pipe coupled to one side of the controller so as to perform heat-exchange with the controller. The controller may include a first controller connected to the coupling member so as to be rotatably coupled to the case, and a second controller coupled to the cooling pipe so as to be fixedly installed inside of the case.

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Номер записи: 26
25-02-2021 дата публикации

OUTDOOR UNIT OF AIR CONDITIONER

Номер: US20210055017A1
Автор: CHOI Seokho, KIM Taejun, OH Siyoung
Принадлежит:

The present disclosure relates to an outdoor unit of an air conditioner. The outdoor unit of the air conditioner according to the present disclosure includes: a cabinet including perimeter surfaces disposed vertically in four directions, respectively, and an upper surface disposed on an upper side thereof that is perpendicular to each of the perimeter surfaces, with suction ports and a discharge port, the suction ports being formed in two surfaces that are formed in a first direction and a second direction opposite to each other and one surface that is formed in a third direction perpendicular to the first direction and the second direction, respectively, among the perimeter surfaces, and the discharge port being formed in the upper surface; a heat exchanger disposed inside the cabinet where the suction ports are formed to exchange heat between air introduced into the cabinet and a refrigerant; an air blowing fan disposed inside the cabinet where the discharge port is formed to allow the air that is heat-exchanged by the heat exchanger to flow toward the discharge port; and an orifice disposed along an outer circumference of the air blowing fan, while being spaced apart from the air blowing fan, to form a flow path of the air flowing by the air blowing fan, wherein the orifice includes: a narrowing portion into which the air flowing inside the cabinet is introduced, with the flow path therein having a cross-sectional area that decreases in an air flow direction; a maintaining portion disposed downstream of the narrowing portion, with the flow path therein having a cross-sectional area that is maintained in the air flow direction; and an expanding portion disposed downstream of the maintaining portion, with the flow path therein having a cross-sectional area that increases in the air flow direction, and the maintaining portion has a height that decreases from a fourth direction opposite to the third direction toward the third direction along a circumferential surface ...

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Номер записи: 27
05-03-2015 дата публикации

VENTILATION FAN MOUNTING STRUCTURE

Номер: US20150060638A1
Автор: Gao Shouyong, He Yanbiao, Hou Guancheng, Hu Yiheng, Tsubosa Daisuke, Zhong Bodong
Принадлежит:

A ventilation fan mounting structure includes a bracket assembly which is to be mounted to opposite two side flanges of a ventilation fan and includes a first bracket and a second bracket each formed in a U shape, wherein each of the first bracket and the second bracket includes two side members and a connection member connecting the two side members, the connection members and the side members of the first and second brackets are connected to each other by shafts, the side members are rotatable around the shafts, and a position-limit portion is disposed to the connection member to limit a rotation range of the side member. With the ventilation fan mounting structure according to the embodiments of the present invention, the mounting of the ventilation fan can be simply and conveniently completed even if the distance between the ceiling and the roof is small. 1. A ventilation fan mounting structure , comprising:a bracket assembly, which is to be mounted to two opposite side flanges of a ventilation fan and includes a first bracket and a second bracket each formed in a U shape, wherein each of the first bracket and the second bracket includes two side members and a connection member connecting the two side members,wherein the connection members and the side members of the first and second brackets are connected to each other by shafts, the side members are rotatable around the shafts, and a position-limit portion for limiting a rotation range of the side member is disposed to the connection member.2. The ventilation fan mounting structure of claim 1 , wherein: the side member of either of the first and second brackets comprises a first connection part connected to the connection member and a second connection part connected to the side member of the other of the first and second brackets claim 1 , and the first connection part and the second connection part are formed in an L shape.3. The ventilation fan mounting structure of claim 2 , wherein:rivets serve as the ...

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Номер записи: 28
10-03-2022 дата публикации

AIR TREATMENT APPARATUS

Номер: US20220074611A1
Автор: DAWSON Paul, MAIN Barnaby Nicholas
Принадлежит: Dyson Technology Limited

There is provided an air treatment apparatus comprising a body, an air flow generator housed within the body that is arranged to generate an air flow, an evaporator assembly removably disposed within the body and that is arranged to introduce water vapour into the air flow, and a water supply system that is arranged to provide water to the evaporator assembly. The water supply system comprises a water tank assembly that is separable from the body, the water tank assembly comprising a water tank having a tank opening. The tank opening is configured to allow the evaporator assembly to fit through the tank opening and the evaporator assembly is configured to fit within an interior volume of the water tank. 1. An air treatment apparatus comprising:a body;an air flow generator housed within the body that is arranged to generate an air flow;an evaporator assembly removably disposed within the body and that is arranged to introduce water vapour into the air flow; anda water supply system that is arranged to provide water to the evaporator assembly;wherein the water supply system comprises a water tank assembly that is separable from the body, the water tank assembly comprising a water tank having a tank opening;wherein the tank opening is configured to allow the evaporator assembly to fit through the tank opening and the evaporator assembly is configured to fit within an interior volume of the water tank.2. The air treatment apparatus of claim 1 , wherein the dimensions of the tank opening exceed a footprint of the evaporator assembly.3. The air treatment apparatus of claim 2 , wherein the tank opening is circular and has a diameter that is greater than a maximum width of the evaporator assembly.4. The air treatment apparatus of claim 1 , wherein a depth of an interior of the water tank assembly is greater than a maximum depth of the evaporator assembly.5. The air treatment apparatus of claim 1 , wherein the water tank assembly further comprises a removable tank cap that ...

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Номер записи: 29
12-03-2015 дата публикации

Duct-type indoor unit of air conditioner

Номер: US20150068711A1
Автор: Kaname Maruyama, Takahiro Yamasaki, Takashi Kashihara
Принадлежит: Daikin Industries Ltd

The duct-type indoor unit of an air conditioner includes: a casing including a first surface and a second surface opposing each other, an inlet duct connection part which is formed in the first surface and to which an inlet duct is connected, and an outlet duct connection part which is formed in the second surface and to which an outlet duct is connected; a partition member partitioning interior of the casing into a first space on an inlet side and a second space on an outlet side, the partitioning member having an opening communicating the first space with the second space; a heat exchanger arranged inside the first space; and a centrifugal fan having an impeller with backward curved blades, the impeller being positioned inside the second space to suck in air in the first space through the opening. The impeller has a rotating shaft parallel to the first surface.

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Номер записи: 30
11-03-2021 дата публикации

BRACKET ASSEMBLY FOR AN HVAC SYSTEM

Номер: US20210071686A1
Автор: BHANDARE SNEHAL S., Dabade Nitin C., Jagtap Vishal S., Nanjappa Vinay, Pujare Tejas S.
Принадлежит:

A blower mounting assembly of a heating, ventilation, and/or air conditioning (HVAC) system includes a bracket assembly including a base panel, a plurality of mounting flanges extending from the base panel, and an alignment flange extending from and transverse to the base panel. The blower mounting assembly includes a first mounting aperture extending through the base panel in a first direction and includes second mounting apertures extending through the plurality of mounting flanges in a second direction transverse to the first direction. The blower mounting assembly includes a bolt configured to extend through and slidably engage with an aperture of the alignment flange and a blower mounting skid such that the bolt limits movement of the blower mounting skid relative to the bracket assembly. The aperture of the alignment flange extends through the alignment flange in a third direction transverse to the first mounting aperture and the second mounting apertures. 1. A blower mounting assembly of a heating , ventilation , and/or air conditioning (HVAC) system , comprising:a bracket assembly including a base panel, a plurality of mounting flanges extending from and transverse to the base panel, and an alignment flange extending from and transverse to the base panel and extending transverse to each of the plurality of mounting flanges;a first mounting aperture extending through the base panel in a first direction;second mounting apertures extending through the plurality of mounting flanges in a second direction transverse to the first direction; anda bolt configured to extend through and slidably engage with an aperture of the alignment flange and a blower mounting skid such that the bolt limits movement of the blower mounting skid relative to the bracket assembly, wherein the aperture of the alignment flange extends through the alignment flange in a third direction transverse to the first mounting aperture and the second mounting apertures.2. The blower mounting ...

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Номер записи: 31
11-03-2021 дата публикации

AIR CONDITIONING APPLIANCE WITH EXTERNAL MAKE-UP AIR MODULE

Номер: US20210071881A1
Автор: Hatcher Stephen D., Phillips Richard Michael, SHAFFER Timothy Scott
Принадлежит:

A single-package air conditioning appliance includes a housing defining an outdoor portion and an indoor portion. An outdoor heat exchanger assembly is disposed in the outdoor portion. The outdoor heat exchanger assembly includes an outdoor heat exchanger and an outdoor fan. An indoor heat exchanger assembly is disposed in the indoor portion. The indoor heat exchanger assembly includes an indoor heat exchanger and an indoor fan. A compressor is in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger. The single-package air conditioner unit also includes a make-up air module mounted on an external surface of the housing. 1. A single-package air conditioner unit defining a mutually-perpendicular vertical direction , lateral direction , and transverse direction , the single-package air conditioner unit comprising:a housing defining an outdoor portion and an indoor portion;an outdoor heat exchanger assembly disposed in the outdoor portion and comprising an outdoor heat exchanger and an outdoor fan;an indoor heat exchanger assembly disposed in the indoor portion and comprising an indoor heat exchanger and an indoor fan;a compressor in fluid communication with the outdoor heat exchanger and the indoor heat exchanger to circulate a refrigerant between the outdoor heat exchanger and the indoor heat exchanger; anda make-up air module positioned on an outside of the housing.2. The single-package air conditioner unit of claim 1 , wherein the make-up air module is in fluid communication with the outdoor portion of the housing to draw outside air from within the housing.3. The single-package air conditioner unit of claim 2 , wherein the make-up air module is in fluid communication with the outdoor portion of the housing via a transition box extending from an inlet within the outdoor portion of the housing to an outlet outside the housing and upstream of the ...

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Номер записи: 32
24-03-2022 дата публикации

Air purifier

Номер: US20220088519A1
Автор: Bryce Joshua Booth-Dawson, Lars Henrik DUNBERGER, Lars Johan Wilhelm HADDING DELIN, Robert Leonard Stoneman MERRET
Принадлежит: Blueair AB

An air purifier comprising a fan or impeller, an air inlet and an air outlet and a removable particulate filter, the purifier comprising a front panel and a back panel, a first and second opposing side panel between said front and back panels, a base and a top panel, said outlet being disposed along a portion of an edge formed between the top and side panels and also along an edge formed between a portion of said side panels and a portion of said front panel.

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Номер записи: 33
17-03-2016 дата публикации

DECORATIVE PANEL AND AIR-CONDITIONER INDOOR UNIT PROVIDED WITH SAME

Номер: US20160076789A1
Автор: Kojima Nobuyuki, NOUCHI Yoshiteru
Принадлежит: DAIKIN INDUSTRIES, LTD.

Disclosed herein is a decorative panel for a ceiling-mounted indoor unit of an air conditioning device, and the panel is configured to improve the design of a suction grill without increasing the number of manufacturing process steps. The decorative panel includes: a panel body having a suction port; and a suction grill attached to the suction port of the panel body. The suction grill has a grill body which is formed in the shape of a grid to have a large number of suction holes and is positioned over the suction port. A large number of recesses are formed in a lower surface of the decorative panel so as to be arranged along, and to surround, the grill body. 1. A decorative panel for an air conditioning device , the decorative panel being attached to a bottom of an indoor unit body mounted on a ceiling , and comprising:a panel body having a suction port; anda suction grill having a grill body which is formed in the shape of a grid to have a large number of suction holes and which is positioned over the suction port, the suction grill being attached to the suction port of the panel body, whereina large number of recesses are formed in a lower surface of the decorative panel so as to be arranged along, and to surround, the grill body.2. The decorative panel of claim 1 , whereinthe large number of recesses are formed such that two or more lines of the recesses are formed so as to be arranged along, and to surround, the grill body, and that their opening area decreases gradually from the innermost one of the lines toward the outermost one.3. The decorative panel of claim 2 , whereinthe large number of recesses are formed to have an opening area smaller than a transverse cross-sectional area of the large number of suction holes.4. The decorative panel of claim 1 , whereinthe grill body is configured such that each of the suction holes has a square transverse section, and that a surrounding wall forming at least two of the suction holes has a height which is not less than ...

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Номер записи: 34
05-03-2020 дата публикации

Moisturizing atomizer based on smart home platform

Номер: US20200072482A1
Автор: Ying Xu
Принадлежит: Individual

A moisturizing atomizer based on smart home platform includes a base ( 10 ), and a supporting sleeve ( 15 ) is fixedly connected to the base ( 10 ), and a torsion sleeve ( 16 ) is slidably connected to the supporting sleeve ( 15 ), the torsion sleeve ( 16 ) can slide up and down within a certain distance, and a rotating shaft ( 11 ) is rotationally connected to the base ( 10 ), the rotating shaft ( 11 ) is fixedly connected with a compression device ( 12 ). The moisture atomizer is easy to turn over and leak water, and the dirt in the water reservoir is difficult to remove after long-term accumulation. The general moisture atomizer is one-way spray. The invention can adjust the amount of water mist, further prevent the water flow from flowing out through the jet hole, and realize a certain degree of automatic cleaning.

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Номер записи: 35
05-03-2020 дата публикации

AIR CONDITIONER

Номер: US20200072489A1
Автор: Nakamura Taro, Suzuki Yohei
Принадлежит:

An air conditioner including an electrical-component box to accommodate therein electrical components on a lower surface of the air conditioner in an installation state in which the air conditioner is installed in a ceiling, wherein the electrical-component box includes an electrical-component box body having a box shape with a lower surface opened in the installation state, and including a body-side engaging portion protruding outward from a side surface, and a plate-like lid capable of closing the opening and including a lid-side engaging portion to be engaged with the body-side engaging portion, and wherein the lid is capable of being suspended from the electrical-component box body by engaging the lid-side engaging portion with the body-side engaging portion, and the lid includes a temporary item-placement portion on which items can be temporarily placed in a suspended state in which the lid is suspended from the electrical-component box body. 1. An air conditioner comprising an electrical-component box to accommodate therein electrical components on a lower surface of the air conditioner in an installation state in which the air conditioner is installed in a ceiling , whereinthe electrical-component box includesan electrical-component box body having a box shape with a lower surface opened in the installation state, and including a body-side engaging portion protruding outward from a side surface, anda plate-like lid capable of closing the opening and including a lid-side engaging portion to be engaged with the body-side engaging portion,the lid is capable of being suspended from the electrical-component box body by engaging the lid-side engaging portion with the body-side engaging portion, andthe lid includes a temporary item-placement portion on which items can be temporarily placed in a suspended state in which the lid is suspended from the electrical-component box body.2. The air conditioner according to claim 1 , wherein the temporary item-placement ...

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Номер записи: 36
18-03-2021 дата публикации

HINGED CONTROL BOX FOR AN RVAC

Номер: US20210080146A1
Автор: Henderson Richard Dustin
Принадлежит:

A recreational vehicle air conditioner (RVAC) includes a ceiling-mount cover panel and a control box. The control box includes a first box portion and a second box portion. The first box portion is positioned above the ceiling-mount cover panel. The second box portion is connected to the first box portion with a hinge. The second box portion is pivotable between a closed configuration and an open configuration on the hinge. The second box portion is nested with the first box portion in the closed configuration, and the second box portion is pivoted away from the first box portion on the hinge in the open configuration. An electronic control panel is mounted to the second box portion of the control box. 1. A recreational vehicle air conditioner , comprising:a ceiling-mount cover panel;a control box comprising a first box portion and a second box portion, the first box portion positioned above the ceiling-mount cover panel, the second box portion connected to the first box portion with a hinge, the second box portion pivotable between a closed configuration and an open configuration on the hinge, the second box portion nested with the first box portion in the closed configuration, the second box portion pivoted away from the first box portion on the hinge in the open configuration; andan electronic control panel mounted to the second box portion of the control box.2. The recreational vehicle air conditioner of claim 1 , wherein each of the first and second box portions of the control box have a rectangular cross-section in a plane that is perpendicular to a vertical direction in the closed configuration.3. The recreational vehicle air conditioner of claim 1 , wherein the control box is a metal control box.4. The recreational vehicle air conditioner of claim 1 , wherein the control box further comprises a wire clamp mounted to the second box portion at a hole defined through a first side wall of the second box portion.5. The recreational vehicle air conditioner of ...

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Номер записи: 37
22-03-2018 дата публикации

Air conditioner

Номер: US20180080676A1
Автор: Dong Yoon Lee, Heung Seob Choi, Je Gu LEE, Joon-Ho YOON, Kwon Jin Kim, Se-Hoon SHIN, Sung-June Cho
Принадлежит: SAMSUNG ELECTRONICS CO LTD

An air conditioner includes a housing having an inlet, an outlet, and a discharge plate having a plurality of holes disposed adjacent to the outlet, a heat exchanger disposed within said housing, a blowing fan for blowing air exchanged with the heat exchanger; and a shutter movably provided to close at least one of a first path through which air blown by the blowing fan flows to the outlet and a second path that flows to the discharge plate.

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Номер записи: 38
22-03-2018 дата публикации

PANEL FOR AN AIR HANDLING UNIT, METHOD FOR ASSEMBLING SUCH A PANEL, AND AIR HANDLING UNIT INCLUDING SUCH A PANEL

Номер: US20180080678A1
Автор: Carton Thomas, Duchet Samuel, Jacquin Bertrand, Serra Marc
Принадлежит:

This panel () for an air handling unit defines a main axis (X) perpendicular to its surface and includes at least two first plates (), each provided with at least two folded-over edges, and at least two second plates (), each provided with at least two folded-over edges. The plates are parallel to one another and perpendicular to the main axis of the panel. The panel includes at least one internal joining element () inserted between the first and second plates along the main axis. 1616. Panel () for an air handling unit () , the panel defining a mam axis (X) perpendicular to its surface and including:{'b': 8', '18, 'at least two first plates (), each provided with at least two folded-over edges (), and'}{'b': 10', '26', '14', '8', '10', '6, 'at least two second plates (), each provided with at least folded-over edges (), the plates being parallel to one another and perpendicular to the main axis of the panel, the panel being characterized in that it includes at least one internal joining element () inserted between the first plate () and the second plate () along the main axis (X).'}214343618834261036. Panel according to claim 1 , characterized in that the internal joining element () comprises both a first niche () and a second niche () claim 1 , and in that the adjacent folded-over edges () of two adjacent first plates () are arranged in the first niche () claim 1 , and adjacent folded-over edges () of two adjacent second plates () are arranged in the second niche ().3143882016. Panel according to claim 1 , characterized in that the internal joining element () comprises at least one bore () claim 1 , in that the first plates () each comprise at least one opening () aligned with the bore claim 1 , the bore and the openings being configured to receive the same attachment means (A).410162083814. Panel according to claim 3 , characterized in that claim 3 , once mounted claim 3 , the two plates () hide the attachment means (A) in place in the openings () of the first ...

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Номер записи: 39
24-03-2016 дата публикации

Control Method for Air Deflectors of Air Conditioner

Номер: US20160084516A1
Автор: CHEN Zebo, KUANG Wenqi, LIN Weixue, Wang Cheng, YUE Yaobiao
Принадлежит: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI

Disclosed is a control method for air deflectors of an air conditioner. The air deflectors are arranged at an air outlet of the air conditioner to adjust directions of discharged air. The control method comprises: during the air conditioner is operating in a refrigeration mode, judging whether a motion instruction for swinging air is input or not; when the motion instruction for swinging air is not input, acquiring a set air volume level, set temperature T1 and indoor ambient temperature T2; according to the set air volume level, the set temperature T1 and the indoor ambient temperature T2, judging the amount of a refrigeration demand of a user; and according to the amount of the refrigeration demand of the user, controlling an air guide angle of the air deflectors. 1. A control method for air deflectors of an air conditioner , wherein , the air deflectors are arranged at an air outlet of the air conditioner and configured to adjust a direction of discharged air , the control method comprises following steps:during the air conditioner is running in a refrigeration mode, judging whether a motion instruction for swinging air is input or not;when the motion instruction for swinging air is not input, acquiring a set air volume level, set temperature T1 and indoor ambient temperature T2;judging amount of refrigeration demand of a user according to the set air volume level, the set temperature T1 and the indoor ambient temperature T2; andcontrolling an air guide angle of the air deflectors according to the amount of the refrigeration demand of the user.2. The control method for air deflectors of an air conditioner according to claim 1 , wherein claim 1 , the step of judging amount of refrigeration demand of a user comprises:judging whether the set air volume level is higher than a medium air volume level or not;judging whether T1 is equal to or greater than T2+t, wherein, 1□≦t≦3□;if the set air volume level is higher than the medium air volume level, and T1≧T2+t, it is ...

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Номер записи: 40
12-03-2020 дата публикации

AIR CLEANER

Номер: US20200078719A1
Автор: BAE Soohyun, Ha Hyunpil, JUNG Soonki, Mun Yeongcheol, PARK Jaekyun
Принадлежит:

An air cleaner is provided that may include a case including a first suction inlet, the case having a cylindrical or cone shape; a fan housing provided inside of the case, the fan housing accommodating a fan therein; a filter provided at a suction side of the fan, the filter filtering foreign materials in air which is suctioned through the first suction inlet; and a housing suction flow path formed between an outer surface of the fan housing and an inner surface of the case, the housing suction flow path allowing air which is suctioned through the first suction inlet to flow toward and through the filter. The housing suction flow path may include a first flow path inlet having a predetermined first width, and a second flow path inlet through which air having passed through the first flow path inlet flows, the second flow path inlet having a second width greater than the first width. 1. An air cleaner , comprising:an air cleaning module including a fan housing in which a fan is provided, a cylindrical filter provided at an inlet side of the fan, a filter frame that forms a mounting space for the cylindrical filter and a discharge outlet provided at an outlet side of the fan; a first part having a semi-cylindrical shape or semi-cone shape, the first part being configured to cover a portion of circumferential surface of the cylindrical filter; and', 'a second part having a semi-cylindrical shape or semi-cone shape, the first part being configured to cover another portion of circumferential surface of the cylindrical filter, wherein the plurality of through holes are evenly spaced in a circumferential direction along an outer circumferential surface of the case so that air is suctioned in 360-degree directions relative to a center line of the case in a vertical direction, wherein the first and second parts are provided to surround the circumferential surface of the cylindrical filter and the fan housing, wherein the suction inlet comprises:, 'a case coupled to the air ...

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Номер записи: 41
31-03-2022 дата публикации

AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER

Номер: US20220099334A1
Автор: Liu Xing, LU GEN, PI Shuyang, SUN Zecheng
Принадлежит:

An air conditioner indoor unit includes an electric control box, a cleaner device, and an electrical wire. The cleaner device includes a filter screen rail assembly and a cleaning assembly configured to drive a filter screen to move on the filter screen rail assembly to clean the filter screen. The cleaning assembly includes an electrical wire connection end. The electrical wire is arranged at the cleaning assembly and the filter screen rail assembly. One end of the electrical wire is connected to the electrical wire connection end, and another end of the electrical wire is connected to the electric control box. 124.-. (canceled)25. An air conditioner indoor unit comprising:an electric control box;{'claim-text': ['a filter screen rail assembly; and', 'a cleaning assembly configured to drive a filter screen to move on the filter screen rail assembly to clean the filter screen, and including an electrical wire connection end; and'], '#text': 'a cleaner device including:'}an electrical wire arranged at the cleaning assembly and the filter screen rail assembly, one end of the electrical wire being connected to the electrical wire connection end, and another end of the electrical wire being connected to the electric control box.26. The indoor unit of claim 25 , wherein:{'claim-text': ['a first electrical wire section arranged at the cleaning assembly; and', 'a second electrical wire section arranged at the filter screen rail assembly; and'], '#text': 'the electrical wire includes:'}the first electrical wire section is arranged along a height direction of the cleaning assembly, and/or the second electrical wire section is arranged along a length direction of the filter screen rail assembly.27. The indoor unit of claim 25 , wherein:{'claim-text': ['a first electrical wire section arranged at the cleaning assembly; and', 'a second electrical wire section arranged at the filter screen rail assembly; and'], '#text': 'the electrical wire includes:'}the first electrical wire ...

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Номер записи: 42
31-03-2016 дата публикации

AIR VENTILATION SYSTEM

Номер: US20160091216A1
Автор: Tran Andre Alfonso, Tran Hai Thanh, Tran Jennifer Patricia, Tran Patricia Gabriel, Villalobos Martha Patricia
Принадлежит:

An air ventilation system. The system may comprise an air flow control box and a control module, wherein the air flow control box may comprise: a damper housing, ventilation cap, damper assembly, control arms, and damper motor. The damper housing may define a passage traversing from a proximal end to a distal end of the damper housing and may comprise a ventilation opening. The ventilation cap may be hingedly connected to the damper housing for selective movement between an open position and a closed position. The damper assembly may be in covering relation with the passage and may comprise damper blades that pivot together for selective movement between an open position and a closed position. The damper motor may actuate the selective movement of the ventilation cap and the plurality of damper blades via the control arms. The control module may actuate the damper motor of the air flow control box. 1. An air flow control box , comprising:a damper housing; anda damper assemblywherein said damper housing has a first opening, a second opening, and a ventilation opening;wherein said damper housing defines a passage traversing from a proximal end to a distal end of said damper housing;wherein said first opening is at said proximal end of said damper housing;wherein said second opening is at said distal end of said damper housing;wherein said damper assembly has a closed damper position and an open damper position;wherein said ventilation opening is closable, such that said ventilation opening has an open ventilation position and a closed ventilation position;wherein when said damper assembly is in said closed damper position said ventilation opening is in said open ventilation position;wherein when said damper assembly is in said open damper position said ventilation opening is in said closed ventilation position;wherein said damper assembly blocks said passage when in said closed damper position, such that an air entering said first opening is directed out of said ...

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Номер записи: 43
29-03-2018 дата публикации

Air conditioner and method for controlling the same

Номер: US20180087797A1
Автор: Chang Hee Han, HONG Seok Jun, Hyeong Joon Seo, Hyeong Seok LIM, Jae-Sung YOO, Tae Il Kim, Yong Hee Jang
Принадлежит: SAMSUNG ELECTRONICS CO LTD

An air conditioner and a method for controlling the same are disclosed. The air conditioner is able to operate in an efficient cooling cycle while simultaneously guaranteeing superior cooling performance in a low-temperature operation region. In the air conditioner, an airflow directing apparatus, which is installed in an outdoor unit, suppresses not only natural convection of the air, but also heat exchange between the condenser and outdoor air by the blowing fan, such that the air conditioner forms a normal cooling cycle by guaranteeing condenser pressure. The air conditioner guarantees cooling performance of a low-temperature operation region by adjusting the amount of outdoor air flowing through blade control of the airflow directing apparatus, and operates in an efficient cooling cycle, resulting in acquisition of compressor reliability.

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Номер записи: 44
21-03-2019 дата публикации

Air Handling Unit With Inner Wall Space

Номер: US20190086103A1
Автор: Erwin William Randall, Lackie Scott A.
Принадлежит:

An air handling unit has an interior shell, an exterior skin associated with the interior shell to form a wall space at least partially bound by each of the interior shell and the exterior skin, and a control component at least partially carried within the wall space. A cabinet for an air handling unit has at least one wall comprising an interior shell and an exterior skin associated with the interior shell to form a wall space at least partially bound by each of the interior shell and the exterior skin. The at least one wall at least partially defines a fluid duct of the cabinet and a control component is at least partially disposed within the wall space. 1. An air handling unit comprising: a shell positioned along a first side of the heat exchanger cabinet; and', 'an enclosure disposed within the shell, wherein the enclosure is configured to receive a control component for the air handling unit., 'a heat exchanger cabinet comprising2. The air handling unit of claim 1 , wherein the enclosure comprises a front wall claim 1 , a rear wall claim 1 , an upper wall claim 1 , a lower wall claim 1 , and a cover.3. The air handling unit of claim 2 , wherein the cover is attached to each of the front wall claim 2 , the rear wall claim 2 , the upper wall claim 2 , and the lower wall.4. The air handling unit of claim 3 , further comprising the control component claim 3 , wherein the control component is positioned within the enclosure.5. The air handling unit of claim 4 , wherein the front wall comprises an aperture configured to receive the control component within the enclosure.6. The air handling unit of claim 5 , wherein insulation is disposed within the enclosure.7. The air handling unit of claim 6 , wherein the insulation is a polyurethane foam.8. The air handling unit of claim 2 , wherein at least one of the front wall claim 2 , the rear wall claim 2 , the upper wall claim 2 , and the lower wall is integral with the shell.9. The air handling unit of claim 5 , wherein ...

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Номер записи: 45
19-03-2020 дата публикации

AIR GUIDE FOR CEILING-TYPE AIR CONDITIONER AND CEILING-TYPE AIR CONDITIONER HAVING SAME

Номер: US20200088420A1
Автор: HWANG Bonchang, OH Dongig, SEO Beomsoo, YOON Joonshik
Принадлежит:

According to the present disclosure, an air guide for a ceiling-type air conditioner is applied to the ceiling-type air conditioner comprising: an indoor unit having a heat exchanger and a blower embedded therein, and having a plurality of blowing passages for discharging, to the outside, air which has passed through the heat exchanger; a plurality of inlets for receiving the air discharged through the plurality of blowing passages; and a discharge panel having an inner space, of which at least a portion communicates with the plurality of inlets, and a ring or arc-shaped opening for discharging, into a room, air which has flowed into the inner space. The air guide includes: at least two partition parts formed in parallel to the radial direction of the opening, and dividing the inner space in the circumferential direction; and a curved part connecting the at least two partition parts, and formed in an arc shape, and is detachably inserted into the inside of the opening from the outside of the opening. 1. An air guide for a ceiling-type air conditioner including an indoor unit having a built-in heat exchanger and a built-in blower and comprising a plurality of blowing passages configured to discharge air which passes through the heat exchanger to the outside , and a discharge panel comprising a plurality of inlets receiving the air discharged through the plurality of blowing passages , an inner space configured to at least partially communicate with the plurality of inlets , and a ring-shaped or arc-shaped opening configured to discharge , to a room , air which flows into the inner space , the air guide comprising:at least two partitions partitioning the inner space of the discharge panel in a circumferential direction; anda curved portion connecting the at least two partitions and having an arc shape,wherein the air guide is detachably inserted into the inside of the opening from the outside of the opening.2. The air guide of claim 1 , wherein the inner space of the ...

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Номер записи: 46
12-05-2022 дата публикации

PERSONAL AIR PURIFIER

Номер: US20220143431A1
Автор: Lee Myung Jin
Принадлежит:

The present invention relates to a portable personal air purifier in which there are mounted a purifier body configured to have a shape that can be carried by a user and to purify air by means of a filter, a ventilation body connected to the purifier body and configured to communicate air, and a respiration mechanism connected to the ventilation body, and configured to suck purified air; wherein the purifier body is configured such that a filter accommodating space is formed in a casing so that a filter is inserted thereinto, and the filter accommodating space has a structure in which the filter can be withdrawn in one direction; and wherein the respiration mechanism separates a ventilation line for air flowing from the purifier body and a ventilation line for air exhaled from the user. 1. A personal air purifier in which there are mounted a purifier body configured to have a shape that can be carried by a user and to purify air by means of a filter , a ventilation body connected to the purifier body and configured to communicate air , and a respiration mechanism connected to the ventilation body , and configured to suck purified air;wherein the purifier body is configured such that a filter accommodating space is formed in a casing so that a filter is inserted thereinto, and the filter accommodating space has a structure in which the filter can be withdrawn in one direction so that the filter can be selectively inserted into and withdrawn from the filter accommodation space; andwherein the respiration mechanism separates a ventilation line for air flowing from the purifier body and a ventilation line for air exhaled by the user so that breathing is achieved and purified air can be inhaled and then exhaled air can be discharged to an outside.2. The personal air purifier of claim 1 , wherein:the purifier body includes a casing, a filter, a suction driving device including a fan housing and a fan, and a power supply unit; andthe filter accommodating space of the ...

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Номер записи: 47
12-05-2022 дата публикации

Air circulator

Номер: US20220146143A1
Автор: Hideki Yamamoto, Hiroshi Ishikawa, Kazuhito Fukumasu
Принадлежит: Iris Ohyama Inc

An air circulator includes a blower unit that is provided with an airflow opening on a front side of the blower unit. A grill is provided in the airflow opening, and is provided with airflow guide blades in a spiral manner Each of the airflow guide blades is convex toward an airflow direction between its inner end portion and its outer end portion to form the grill three-dimensionally. The grill further includes a circular ring that intersects with the airflow guide blades.

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Номер записи: 48
28-03-2019 дата публикации

A Hide-Away Air-Conditioning System

Номер: US20190093905A1
Автор: North Scott
Принадлежит:

An air-conditioning system adapted for cooling or heating a dwelling, the system comprising: a housing for a compressor for the air-conditioning system; a head unit for cooling and/or heating the air; a heat exchanger for changing the temperature of the air; a medium for exchanging heat, wherein the housing, head unit and heat exchanger are physically separated within the dwelling but joined by pipelines. 1. An air-conditioning system adapted for cooling or heating a dwelling , the system comprising:(a) a housing for a compressor for the air-conditioning system;(b) a head unit for cooling and/or heating the air;(c) a heat exchanger for changing the temperature of the air;(d) a medium for exchanging heat,wherein the housing, head unit and heat exchanger are physically separated within the dwelling but joined by pipelines.2. The system of claim 1 , wherein the medium is water and/or refrigerant.3. The system of claim 1 , further including a radiator for changing the temperature of the medium.4. The system of claim 2 , wherein the radiator is a gas-to-air radiator or a water-to-air radiator.5. The system of claim 1 , wherein the radiator includes a fan.6. The system of claim 1 , wherein the heat exchanger is a water-to-gas heat exchanger.7. The system of claim 1 , wherein the system also includes a water circulation pump for pumping water through the one or more counter flow heat exchangers.8. The system of claim 1 , wherein the housing includes an electronic expansion valve to expand the medium.9. The system of claim 8 , wherein the or each electronic expansion valve is bi-directional.10. The system of claim 1 , wherein the system also comprises a reversing valve claim 1 , located in the housing claim 1 , to change the direction of flow of the refrigerant to heat or cool the dwelling.11. The system of claim 1 , wherein the housing includes solenoid valves to control the flow of water and refrigerant for the air-conditioning.12. The system of claim 1 , wherein the ...

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Номер записи: 49
26-03-2020 дата публикации

AIR CONDITIONER

Номер: US20200096207A1
Автор: CHO Seo Young, CHUN Sung Hyun, JUNG Chang Woo, KIM Jin Gyun, Kim Sung Jae, Lee Chang Sik, SHIN Hae Gyun, SONG Young Tae
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Disclosed herein is an air conditioner comprising, a housing in which an outlet is formed, a heat exchanger positioned inside the housing, and a fan positioned behind the heat exchanger. The fan configured to blow air to the heat exchanger. And a filter assembly coupled to the housing. The filter assembly configured to filter air entering the fan. The filter assembly covering a rear portion of the fan. 1. An air conditioner comprising:a housing in which an outlet is formed;a heat exchanger positioned inside the housing;a fan positioned behind the heat exchanger and configured to blow air to the heat exchanger; anda filter assembly coupled to the housing and configured to filter air entering the fan and cover a rear portion of the fan.2. The air conditioner according to claim 1 , further comprising a fan guard configured to partition the fan from the heat exchanger.3. The air conditioner according to claim 2 , whereinthe fan guard comprises a fan grill guiding air blown from the fan,a front surface of the fan grill faces the heat exchanger, anda rear surface of the fan grill faces the fan.4. The air conditioner according to claim 3 , wherein the filter assembly comprises a frame guard formed in a lattice shape claim 3 , facing a rear surface of the fan and being configured to protect the fan.5. The air conditioner according to claim 2 , wherein when the filter assembly is decoupled from the housing claim 2 , the fan is decouplable from the fan guard.6. The air conditioner according to claim 2 , whereinthe housing comprises a rear panel which forms a rear surface of the housing to which the fan guard is couplable,while the fan guard is coupled to the rear panel, the rear panel and the fan guard partition a front space in which the heat exchanger is positioned from a rear space in which the filter assembly is positioned.7. The air conditioner according to claim 6 , whereinthe heat exchanger is decouplable from the rear panel along a front direction of the fan guard, ...

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Номер записи: 50
26-03-2020 дата публикации

OUTDOOR UNIT

Номер: US20200096208A1
Автор: MAKINO Hiroaki, Morita Atsushi, NAKAJIMA Komei, Tashiro Yusuke, TSUBOI Yusuke
Принадлежит:

An outdoor unit includes a casing including an air passage, an outdoor fan disposed in the air passage, a compressor disposed in the casing, an outdoor heat exchanger disposed in the casing and including fins and a heat transfer tube connected to the fins, a control board disposed in the casing and including a control unit that controls the compressor, and a heat sink disposed in the air passage in the casing and being in contact with the control board. The heat transfer tube of the outdoor heat exchanger includes a first region in which gas refrigerant or two-phase gas-liquid refrigerant flows when the outdoor heat exchanger is used as a condenser and a second region that is located downstream of the first region in a refrigerant flow direction and in which single-phase liquid refrigerant flows. 1. An outdoor unit , comprising:a casing including an air passage;an outdoor fan disposed in the air passage;a compressor disposed in the casing;an outdoor heat exchanger disposed in the casing, the outdoor heat exchanger including fins and a heat transfer tube connected to the fins;a control board disposed in the casing, the control board including a control unit configured to control the compressor; anda heat sink disposed in the air passage in the casing, the heat sink being in contact with the control board,the heat transfer tube of the outdoor heat exchanger including a first region in which gas refrigerant or two-phase gas-liquid refrigerant flows when the outdoor heat exchanger is used as a condenser and a second region that is located downstream of the first region in a refrigerant flow direction and in which single-phase liquid refrigerant flows when the outdoor heat exchanger is used as a condenser,the heat sink being disposed downstream of the outdoor heat exchanger in an air flow direction in the air passage,the heat sink being located at a first distance from the first region and being located at a second distance from the second region, the second distance ...

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Номер записи: 51
26-03-2020 дата публикации

DAMPER-EMBEDDED VENTILATOR

Номер: US20200096214A1
Автор: SEO Dae Wan
Принадлежит: VROWIN INC.

A damper-embedded ventilator includes a housing which has an air flow chamber formed therein and is provided with an air discharge port communicating with the air flow chamber; an impeller rotatably connected to a rotary shaft of a motor and disposed in the housing; and a back draft damper for opening and closing the air discharge port. Each component in the ventilator can be disassembled by a simple attaching/detaching operation, a user can solve problems that have occurred in each of the components or easily perform maintenance such as cleaning, merely by directly disassembling each component in the ventilator sequentially. 1. A damper-embedded ventilator comprising:a housing defining an air flow chamber therein and the housing is provided with an air discharge port communicating with the air flow chamber;an impeller connected to a rotary shaft of a motor to be rotatable and disposed in the housing; anda backdraft prevention damper configured to open and close the air discharge port,wherein, the backdraft prevention damper is detachably mounted on the air discharge port in an interior of the housing.2. The damper-embedded ventilator according to claim 1 , wherein the backdraft prevention damper is provided in a combined shape corresponding to an inner shape of the air discharge port to be inserted into and coupled to the air discharge port.3. The damper-embedded ventilator according to claim 2 , further comprising:a coupling groove and a coupling boss formed on a plurality of contact surfaces of an outer surface of the backdraft prevention damper and an inner surface of the air discharge port to guide a coupling direction and a disassembling direction in an attachment direction or a detachment direction of the backdraft prevention damper and confine a coupling location of the backdraft prevention damper.4. The damper-embedded ventilator according to claim 1 , wherein the impeller is a sirocco fan provided in a form of a cylindrical fan and configured to blow air ...

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Номер записи: 52
08-04-2021 дата публикации

Package-Type Compressor

Номер: US20210102540A1
Автор: Hitoshi Nishimura, Kentaro Yamamoto, Kosuke Sadakata, Masahiko Takano, Toshikazu Harashima
Принадлежит: Hitachi Industrial Equipment Systems Co Ltd

A package-type compressor includes a body unit, a controller, a casing, a first cooling air inlet, a second cooling air inlet, a cooling air outlet, a fan duct, a cooling fan, an air cooling type heat exchanger, a machine chamber, and a cooling duct. The cooling duct is provided below the fan duct, the cooling duct causing the cooling air taken in at the second cooling air inlet to flow along the controller toward the suction port of the fan duct. A vertical projection plane of the cooling fan overlaps the machine chamber and the cooling duct.

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Номер записи: 53
02-06-2022 дата публикации

AIR CONDITIONING UNIT AND ACCESS DOOR ASSEMBLY

Номер: US20220170663A1
Автор: Todd John Michael
Принадлежит:

An air conditioning appliance may include a unit enclosure, a housing, a heat exchanger, a compressor, and an access door. The unit enclosure a system compartment. The housing may be received within the system compartment. The heat exchanger may be disposed in the housing. The compressor may be in fluid communication with the heat exchanger to circulate a refrigerant through the heat exchanger. The access door may be attached to the unit wall proximal to the opening through the unit enclosure. The access door may extend between a bottom end and a top end. The access door may define a primary louver set and a secondary louver set in fluid parallel to permit airflow through the access door. The primary louver set may be defined proximal to the bottom end. The secondary louver set may be defined proximal to the top end above the primary louver set. 1. An air conditioning appliance defining a vertical direction , the air conditioning appliance comprising:a unit enclosure having a unit wall and defining a system compartment, the unit wall defining an opening therethrough;a housing received within the system compartment;a heat exchanger disposed in the housing;a compressor in fluid communication with the heat exchanger to circulate a refrigerant through the heat exchanger; andan access door attached to the unit wall proximal to the opening, the access door extending along the vertical direction between a bottom end and a top end, the access door defining a primary louver set and a secondary louver set in fluid parallel to permit airflow through the access door to the housing, the primary louver set being defined proximal to the bottom end, and the secondary louver set being defined proximal to the top end above the primary louver set.2. The air conditioning appliance of claim 1 , wherein the secondary louver set defines a higher airflow resistance than the primary louver set.3. The air conditioning appliance of claim 1 , wherein the secondary louver set defines a smaller ...

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Номер записи: 54
10-07-2014 дата публикации

Control assembly

Номер: US20140190679A1
Автор: Philipp Roosli, Ravi Sagar, Ryan Gardner
Принадлежит: Honeywell International Inc

A control component for insertion in a standard size connection box of a conventional component such as a switch or other electrical mechanism. The control component may have new capabilities plus maintain the capabilities of the conventional component. The connection box need not be removed, or if the box is removed then the structure or space encompassing the box need not be enlarged. Further, no new wiring for is necessarily needed for connecting the control component. This placement or substitution may be particularly applicable to many rooms of hotels, motels, and other facilities. Neither time nor expense of modifications to the connection box, wiring and/or the room is necessarily needed. In many cases, a room or space cannot necessarily be modified to add a larger or an additional component having additional capabilities, such as a component having an air quality controlled device for operating a ventilation fan in a room.

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Номер записи: 55
09-06-2022 дата публикации

BLOWER ASSEMBLY SYSTEMS AND METHODS

Номер: US20220178385A1
Автор: Bhuse Rohan Sham, II Lanson Delos, JAYARATHNE Madhuka Manuranga, Owen, Skaggs Austin Jacob
Принадлежит:

A blower assembly includes a blower shelf having a first support channel. The blower shelf includes a guide bracket coupled to the blower shelf to form a second support channel. A blower housing having a flange is configured to extend into the first support channel and the second support channel. The blower assembly includes a control mounting panel configured to couple to the blower housing and having a tab extending therefrom. The flange of the blower housing is configured to engage with the first support channel and the second support channel during transition of the blower housing along a first direction and into an installed configuration of the blower housing and during transition of the blower housing along a second direction, opposite the first direction, and into an uninstalled configuration of the blower housing. The tab abuts the guide bracket in the installed configuration. 1. A blower assembly , comprising:a blower shelf comprising a first support channel;a guide bracket coupled to the blower shelf to form a second support channel;a blower housing comprising a flange configured to extend into the first support channel and the second support channel; anda control mounting panel configured to couple to the blower housing and comprising a tab extending therefrom, wherein the flange of the blower housing is configured to engage with the first support channel and the second support channel during transition of the blower housing along a first direction and into an installed configuration of the blower housing and during transition of the blower housing along a second direction, opposite the first direction, and into an uninstalled configuration of the blower housing, wherein the tab abuts the guide bracket in the installed configuration.2. The blower assembly of claim 1 , wherein the guide bracket comprises a guide flange claim 1 , and the second support channel is formed between a first surface of the guide flange and a second surface of the blower shelf.3. ...

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Номер записи: 56
09-06-2022 дата публикации

Multi-motor air purifier

Номер: US20220178562A1
Автор: Haiyang Lu
Принадлежит: Guangdong Cinotex Environmental Sci Tech Co Ltd

This new practical patent has issued a type of multi-motor air purifier with chassis. The mentioned chassis possesses air inlet area and exhaust outlet area. A couple of motor positions are prepared for mounting the motor module. Furthermore, the mentioned motor module units are evenly aligned at the air inlet area. The single motor module or multi-motor motor module work together to inhale the airflow from the inlet area into the chassis, then exhaust it out of the outlet area. It possesses simple structure, compact arrangement and favorable design and more advantages. Therefore, the new air purifier is an outstanding product with excellent technical and economic performance.

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Номер записи: 57
13-05-2021 дата публикации

VENTILATION APPARATUS AND AIR CONDITIONER INCLUDING THE SAME

Номер: US20210140658A1
Автор: Cho Dongho, CHO Sungjune, JANG Eomji, KIM HYUNAH, Kim Joonhyoung, KIM Youjae, KOO Hyungmo, NA Seonuk, SIM Jaehyoung
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Disclosed are a ventilation apparatus and an air conditioner including the same. The air conditioner includes a main body including a heat exchanger and a blower fan blowing indoor air to pass through the heat exchanger, and a ventilation apparatus mounted on the main body to ventilate a room, the ventilation apparatus includes a case configured to accommodate a ventilation fan, a ventilation pipe including an inlet tube mounted on an outdoor air inlet of a building and an extension tube connecting a flow path of the case and the inlet tube and detachably connected to the inlet tube, and a ventilation filter installed in the ventilation pipe through a connection portion between the inlet tube and the extension tube to filter out foreign substances in air. 1. An air conditioner comprising:a main body including a heat exchanger and a first fan to move indoor air to pass through the heat exchanger; anda ventilation apparatus mountable on the main body to ventilate a room, a case configured to accommodate a second fan;', 'a ventilation pipe including an inlet tube mountable to an outdoor air inlet and an extension tube to connect to the inlet tube to thereby form a flow path between the case and the inlet tube, the extension tube being detachable from the inlet tube; and', 'a ventilation filter installable in the ventilation pipe through a connection portion between the inlet tube and the extension tube to filter out substances in air introduced through the outdoor air inlet., 'wherein the ventilation apparatus comprises2. The air conditioner according to claim 1 , wherein a support part supported on the connection portion between the inlet tube and the extension tube; and', 'an air filtering part, in a cup shape, extending along a flow direction of the air from the support part., 'the ventilation filter comprises3. The air conditioner according to claim 2 , whereinthe air filtering part gradually decreases in diameter toward the flow direction of the air from the ...

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Номер записи: 58
05-05-2016 дата публикации

DECORATIVE PANEL MOUNT STRUCTURE OF AIR-CONDITIONING APPARATUS AND INDOOR UNIT HAVING THE SAME

Номер: US20160123606A1
Автор: Furuta Tatsuo, HATAKEYAMA Hiroyuki, MARUYAMA Masaaki, MATSUNAGA Naoya, TAKISHITA Takaaki
Принадлежит:

A mount unit for mounting a decorative panel on an underside of an air-conditioning apparatus main body includes a decorative panel mount fitting having a screw engagement hole that communicates with the screw insertion hole of the decorative panel and a claw that is fitted into the claw engagement hole formed on each side of the screw insertion hole of the decorative panel and a decorative panel mount screw, and is configured to be held by the decorative panel without being dropped off when the claw is fitted into the claw engagement hole and the decorative panel mount screw is engaged with the screw engagement hole with a head being oriented downward, and the decorative panel is mounted on the air-conditioning apparatus main body when the decorative panel mount screw held on the decorative panel is screwed into the screw fastening hole of the air-conditioning apparatus main body via the screw insertion hole. 1. A decorative panel mount structure of an air-conditioning apparatus for mounting a decorative panel on an underside of an air-conditioning apparatus main body which has an opening on the underside by using a mount unit , whereinthe decorative panel includes a screw insertion hole and a claw engagement hole formed adjacent to the screw insertion hole,the mount unit is disposed on the underside of the decorative panel when used, and includes a decorative panel mount fitting having a screw engagement hole that communicates with the screw insertion hole and a claw that is fitted into the claw engagement hole and a decorative panel mount screw, and is configured to be held by the decorative panel without being dropped off when the claw of the decorative panel mount fitting is fitted into the claw engagement hole of the decorative panel and the decorative panel mount screw is engaged with the screw engagement hole of the decorative panel mount fitting with a head being oriented downward, andthe decorative panel is mounted on the air-conditioning apparatus main ...

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Номер записи: 59
05-05-2016 дата публикации

Humidifier

Номер: US20160123613A1
Автор: Hyung Joo Kim
Принадлежит: Merker Inc

The present invention relates to a humidifier. According to an aspect of the present invention, there is provided a humidifier comprising: a main body including a water reservoir for storing water; an upper body disposed above the water reservoir for covering the water reservoir; and a vibration unit including a vibrator for atomizing the water in the water reservoir, wherein the upper body includes a first hinge part for binge-coupling with the main body and a second hinge part for hinge-coupling with the vibration unit, the upper body is capable of being lifted from the main body using the first hinge part as a shaft, the vibration unit is capable of rotatably moving in the water using the second lunge part as a shaft, and the vibration unit further includes a vibrator receiving unit for the vibrator.

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Номер записи: 60
25-08-2022 дата публикации

HYBRID HEAT RECOVERY SYSTEM WITH ENERGY RECOVERY AND USE THEREOF

Номер: US20220264838A1
Автор: Brodeur Mathieu
Принадлежит:

A ventilation apparatus for ventilating a building. The ventilation apparatus comprises a casing comprising: a cavity for housing a removable heat-exchange cartridge; a service door providing access to the cavity; a primary and secondary pathways fluidly connecting the inside of the budding to the outside of the budding, wherein the primary pathway and the secondary pathway cross the cavity along about perpendicular axes; a primary ventilator for forcing an airflow in the budding through the primary pathway; and a controllable secondary ventilator for forcing a controllable airflow through the secondary pathway. The ventilation apparatus, when the casing houses the heat-exchange cartridge, has the primary ventilator forcing an inflow of air through the primary pathway, and (ii) the controllable second ventilator for controllably forcing either an outflow or an inflow of air through the secondary pathway. The ventilation apparatus, without heat-exchange cartridge, has only inflow(s) forced through the pathway(s). 2. The ventilation apparatus of claim 1 , wherein the heat-exchange cartridge comprises a plurality of polypropylene sheets spaced by ethylene acetate strips.3. The ventilation apparatus of claim 1 , wherein the primary pathway passes through the heat-exchange cartridge about a substantially vertical axis.4. The ventilation apparatus of claim 1 , wherein the primary pathway and the secondary pathway pass through the heat-exchange cartridge about substantially perpendicular axes.5. The ventilation apparatus of claim 4 , wherein the heat-exchange cartridge provides segregated airflows of the primary pathway and of the secondary pathway.6. The ventilation apparatus of any claim 1 , wherein the second ventilator is a rotational ventilator can operate in a first rotational direction thereby generating the outflow and can operate a second rotational direction thereby generating the inflow.7. The ventilation apparatus of claim 1 , wherein the primary ventilator has ...

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Номер записи: 61
04-05-2017 дата публикации

Air freshener

Номер: US20170120182A1
Автор: Hooncheol JEON, Hyungho Park, Inho Choi, Jieun Choi, Jongsu LEE, Kunyoung LEE, Kyoungho Lee, Sanghyuk SON, Taeyoon Kim, Yanghwa Lee
Принадлежит: LG ELECTRONICS INC

An air freshener is disclosed. The air freshener includes a body case defining the air freshener, the body case having a filter installation opening formed in one side thereof, a filter housing disposed in the body case, a drawer including a frame forming therein a drawer opening, through which air passes, and a filter cover coupled to the frame for covering the filter installation opening, and a filter module separably located on the frame for filtering the air that has passed through the drawer opening. The drawer is configured to be withdrawn from the inner space of the filter housing through the filter installation opening.

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Номер записи: 62
03-05-2018 дата публикации

AIR CONDITIONER

Номер: US20180119984A1
Автор: Cho Sang Ki, JO Young Lae, KIM Dae Dong, Kim Ki Jun, LEE Chang Heon, SHIN Moon Sun
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

An air conditioner includes a discharge blade configured to move between a guide position at which a direction of air blown from a blower fan and discharged to an outlet is controlled, and a closing position at which the outlet is closed, wherein the discharge blade includes a plurality of blade holes through which the air is discharged through the discharge blade at the closing position, wherein the discharge blade moves between the guide position and the closing position and controls an air flow from the blower fan to a discharge plate or the outlet. Through this configuration, an air flow discharged to the outside of the housing can be controlled by operation of the discharge blade. 1. An air conditioner comprising:a housing including a discharge plate having a plurality of holes formed therein, and an outlet;a heat exchanger disposed inside the housing;a blower fan configured to blow air heat-exchanged by the heat exchanger toward the discharge plate or the outlet; anda discharge blade configured to move between a guide position at which a direction of the air blown from the blower fan and discharged to the outlet is controlled, and a closing position at which the outlet is closed,wherein the discharge blade includes:blade body rotatably disposed in the outlet; anda plurality of blade holes formed in the blade body so as to discharge air passing through the discharge blade,wherein air is discharged the plurality of blade holes and the plurality of holes of the discharge plate when the discharge blade is in the closed position.2. The air conditioner according to claim 1 , wherein an operation of opening the outlet and an operation of blocking the air flow to the discharge plate are performed together at the guide position.3. The air conditioner according to claim 1 , wherein the discharge blade includes a blade body corresponding to the outlet and having the plurality of blade holes formed therein claim 1 , wherein the blade body is configured to block an air ...

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Номер записи: 63
14-05-2015 дата публикации

Indoor unit of ceiling type air-conditioner

Номер: US20150129179A1
Автор: Hong Yeol Moon, Hyun Ho Kim, Jae Sung Yoo, Jin Hyung Nam, Yeon Su Kim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

An indoor unit of a ceiling type air-conditioner includes a main body having an inlet port and an outlet port provided at a lower portion thereof, a heat exchanger having a tube through which a refrigerant flows, a blowing fan which forcibly causes air to flow, and a control box comprising a case which is fixed to the main body and a cover which is rotatably coupled to the case so as to open and close the case and to which a printed circuit board having electronic components mounted thereon is fixed.

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Номер записи: 64
25-08-2022 дата публикации

BREEZELESS STRUCTURE FOR AIR CONDITIONER AND AIR CONDITIONER HAVING THE SAME

Номер: US20220268452A1
Автор: GUO Shaosheng, He Jian, JI Ansheng, Liu Qiwei, Xie Peng, YI Zhengqing, ZHAI Fuxing
Принадлежит:

A breezeless structure and an air conditioner are provided. The breezeless structure has an air dispersing structure, which has a stationary blade assembly and a rotating member spaced apart from each other in an air-flowing direction. The rotating member is rotatable relative to the stationary blade assembly. The stationary blade assembly has a plurality of stationary blades spaced apart from each other in a circumferential direction of the stationary blade assembly. The rotating member has a plurality of rotating blades spaced apart from each other in a circumferential direction of the rotating member. Each rotating blade is obliquely disposed to allow air to flow on opposite side walls of the rotating blade. Alternatively or additionally, each stationary blade is obliquely disposed to allow air to flow on opposite side walls of the stationary blade. 1. A breezeless structure for an air conditioner , wherein:the air conditioner comprises a housing having a first air outlet, and the breezeless structure is movably disposed on the housing to at least partially cover the first air outlet or avoid the first air outlet, andthe breezeless structure comprises an air dispersing structure,wherein:the air dispersing structure comprises at least one stationary blade assembly and at least one rotating member that are spaced apart from each other in an air-flowing direction;the at least one rotating member is rotatable relative to the at least one stationary blade assembly;the at least one stationary blade assembly each comprises a plurality of stationary blades spaced apart from each other in a circumferential direction of the at least one stationary blade assembly;the at least one rotating member each comprises a plurality of rotating blades spaced apart from each other in a circumferential direction of the at least one rotating member; andeach of the plurality of rotating blades is obliquely disposed to allow air to flow on opposite side walls of the rotating blade, and/or ...

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Номер записи: 65
27-05-2021 дата публикации

AIR CONDITIONER

Номер: US20210156571A1
Автор: CHO Huisang, KIM Byungghun, SEO Yongho, YOUN Sewoong
Принадлежит: SAMSUNG ELECTRONICS CO., LTD.

Provided is an air conditioner. The air conditioner comprising a housing having an inlet and an outlet, a fan in the housing to suck in air through the inlet and discharge air through the outlet, and including a plurality of fan blades with an installation space between two fan blades of the plurality of fan blades, a fan driver coupled to an end of the fan by a fastener, to drive the fan, wherein the installation space is positioned to allow the fastener to pass through the installation space to couple the fan driver to the fan, and a stabilizer including a body having at least a portion extending along the fan at a first distance from the fan, and so as to not be over the installation space as the fan rotates, and a modifier extending along the fan at a second distance, which is greater than the first distance, from the fan, and so as to be over the installation space for at least part of a full rotation of the fan as the fan rotates. 1. An air conditioner comprising:a housing having an inlet and an outlet;a fan in the housing to suck in air through the inlet and discharge air through the outlet, and including a plurality of fan blades with an installation space between two fan blades of the plurality of fan blades;a fan driver coupled to an end of the fan by a fastener, to drive the fan, wherein the installation space is positioned to allow the fastener to pass through the installation space to couple the fan driver to the fan; and a body having at least a portion extending along the fan at a first distance from the fan, and so as to not be over the installation space as the fan rotates, and', 'a modifier extending along the fan at a second distance, which is greater than the first distance, from the fan, and so as to be over the installation space for at least part of a full rotation of the fan as the fan rotates., 'a stabilizer including'}2. The air conditioner of claim 1 , whereina first gap is between the two fan blades of the plurality of fan blades, to ...

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Номер записи: 66
10-05-2018 дата публикации

HOUSING APPARATUS FOR INSTALLATION OF CEILING OR WALL-MOUNTED ELECTRICAL APPLIANCES

Номер: US20180127977A1
Автор: III Carl H, IV Carl H, Voellmecke
Принадлежит:

A preferably prefabricated and generally rigid recessed housing that may be inserted into a ceiling, wall, or floor to facilitate installation of various electrically powered apparatuses such as ceiling fans, exhaust fans, lighting fixtures, speakers, etc. is provided. Combining the various electrically powered apparatuses with the various embodiments of the prefabricated recessed housing provides additional advantages that include: the creation of a work space large enough for a person to install, from inside the room, a variety of electrically powered apparatuses. The housing may be designed in various shapes, and the generalized construction of the recessed housing comprises a top surface, side walls, and a bottom that is open but that may feature a full perimeter close out lip that extends beyond the side walls. The housing may further include a plurality of securing flanges for engaging bendable securing fins that may be present on the housing apparatus. 1. An apparatus for facilitating the installation of an electrically powered appliance comprising:a housing having a top and a plurality of sides extending downwardly at an angle away from a bottom surface of said top; the distal edges of said sides being flared outward at an angle away from said housing, thereby forming a lip that extends about a perimeter of said housing;a plurality of bendable securing fins disposed about and affixed to the perimeter of said housing, said securing fins extending downwardly from the intersection of said top and said sides, thereby forming an acute angle between an outer surface of said sides and an inner surface of said securing fins; andat least one securing flange having an upper portion with an inner face and an outer face, and having an angled foot portion with an inner face and an outer face; whereby said angled foot portion extends at a generally right degree angle from said upper portion of said securing flange; whereby said outer face of said upper portion and said ...

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Номер записи: 67
11-05-2017 дата публикации

TOP COVER FOR AIR TREATMENT SYSTEM AND AIR TREATMENT SYSTEM

Номер: US20170130986A1
Автор: Chen Yanshan, Fan Mingjing, Wang Jianguo, Wang Yongtao, Wang Youning, Yuan Shanna, Zhu Zhenxue, Zhuang Jialan
Принадлежит: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.

Disclosed is a top cover () of an air handling system, comprising: a first air inlet () and a first air outlet (), which are both arranged at the bottom of a side wall of the top cover (); and an air detection module, which is arranged within a space of the top cover () and located in an airflow passage between the first air inlet () and the first air outlet (). Further disclosed is an air handling system comprising the top cover (). 1. A top cover of an air handling system , characterized by comprising:a first air inlet and a first air outlet, which are both arranged at the bottom of a side wall of the top cover; andan air detection module, which is arranged within a space of the top cover and located in an airflow passage between the first air inlet and the first air outlet.2. The top cover according to claim 1 , characterized in that the air detection module comprises a detection fan for providing power to the air detection module claim 1 , and a sensor.3. The top cover according to claim 2 , characterized in that the sensor comprises at least one of the following: a volatile organic compound sensor claim 2 , a PM2.5 detection device claim 2 , a temperature sensor claim 2 , and a humidity sensor.4. The top cover according to claim 1 , characterized by further comprising:a guide device, which has an airflow guiding function and is provided with an inner cavity, and which is arranged at the top of the top cover;a control module installed in the cavity; anda control board, which is engaged with an upward opening of the cavity to form a cavity having an enclosed space.5. The top cover according to claim 4 , characterized by further comprising: a second air outlet which is located at the top of the top cover and surrounds the bottom of the guide device; and a second inlet which is arranged on the bottom surface of the top cover.6. The top cover according to claim 5 , characterized in that each of the air outlets is a grid-like air outlet or a hole-shaped air outlet ...

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Номер записи: 68
03-06-2021 дата публикации

WINDOW AIR CONDITIONER

Номер: US20210164668A1
Автор: ZHOU Junhua
Принадлежит:

Disclosed is a window air conditioner having a constant temperature dehumidification mode. A first indoor heat exchanger and a second indoor heat exchanger of the air conditioner are stacked in an air inlet direction of an indoor air duct of the air conditioner. In the constant temperature dehumidification mode, one of the indoor heat exchangers is configured to be in a heating mode, and the other one is configured to be in a cooling mode. In this way, both fresh air and indoor air may be dehumidified and heated, a user may feel the fresh air and the temperature of the dehumidified air is comfortable. 1. A window air conditioner , having a constant temperature dehumidification mode , comprising:a casing, defining an indoor air duct;an indoor heat exchanger, provided inside the casing and comprising:a first indoor heat exchanger; anda second indoor heat exchanger; the first indoor heat exchanger and the second indoor heat exchanger are configured to be stacked in an air inlet direction of the indoor air duct; and', 'in the constant temperature dehumidification mode, one of the first indoor heat exchanger and the second indoor heat exchanger is configured to be in a heating mode, and the other one of the first indoor heat exchanger and the second indoor heat exchanger is configured to be in a cooling mode; and, 'whereina fresh air device, configured to deliver fresh air to the indoor air duct and comprising:a fresh air inlet, communicating with outdoor air;a fresh air outlet, communicating with the indoor air duct; anda fresh air duct, communicating the fresh air inlet and the fresh air outlet.2. The window air conditioner according to claim 1 , wherein the casing comprises: the indoor casing defines the indoor air duct;', 'the fresh air outlet is configured to be defined on a rear side wall surface of the indoor casing;', 'an indoor air inlet is configured to be defined on a front side wall surface of the indoor casing; and', 'the first indoor heat exchanger and the ...

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Номер записи: 69
03-06-2021 дата публикации

Electric control box assembly and air conditioner

Номер: US20210164669A1
Автор: Huoxu HUANG
Принадлежит: GD Midea Air Conditioning Equipment Co Ltd, Midea Group Co Ltd

An electric control box assembly includes an outer box body, an inner box body provided in the outer box body and including an insulating member, an electric control board provided in the inner box body, and a component provided in the outer box body and located outside the inner box body. The component is connected with the inner box body.

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Номер записи: 70
17-05-2018 дата публикации

FLOATING-TYPE HUMIDIFIER

Номер: US20180135875A1
Автор: SEO Dong Jin
Принадлежит:

A floating-type humidifier according to an exemplary embodiment of the present invention includes: a floating body which floats in a reservoir that accommodates water; an ultrasonic wave generation unit which is installed by being inserted into the floating body, and atomizes the water, which is introduced into a lower side of the floating body, into a water particles state by means of ultrasonic vibration; a guide tube which is detachably coupled to the floating body, is installed above the ultrasonic wave generation unit, guides the water particles, and has a fan installation hole horizontally and penetratively formed in a lateral portion of the guide tube; a blower fan which is coupled in the fan installation hole, and injects air into the guide tube so as to discharge the water particles to an upper side of the guide tube; and a discharge groove which is formed in an upper surface of the floating body so as to communicate with the fan installation hole in which the blower fan is mounted. 110-. (canceled)11. A floating-type humidifier comprising:a floating body which floats in a reservoir that accommodates water;an ultrasonic wave generation unit which is installed by being inserted into the floating body, and atomizes the water, which is introduced into a lower side of the floating body, into a water particles state by means of ultrasonic vibration;a guide tube which is detachably coupled to the floating body, is installed above the ultrasonic wave generation unit, guides the water particles, and has a fan installation hole horizontally and penetratively formed in a lateral portion of the guide tube; anda blower fan which is coupled in the fan installation hole, and injects air into the guide tube so as to discharge the water particles to an upper side of the guide tube.12. The floating-type humidifier of claim 11 , comprising:a discharge groove which is formed in an upper surface of the floating body so as to communicate with the fan installation hole in which ...

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Номер записи: 71
18-05-2017 дата публикации

INDOOR UNIT FOR AIR CONDITIONER

Номер: US20170138613A1
Автор: Bai Xiaofeng, LI Dacheng, Liu Xing, ZHANG Jianjian, ZHANG Xinzhou
Принадлежит:

An indoor unit () for an air conditioner is provided. The indoor unit () includes a housing () having an upper base plate () provided with an air inlet (), a lower base plate () detachably mounted to the upper base plate () and provided with an air outlet, and a front cover () detachably mounted to the upper base plate (); a heat exchanger () mounted to the upper base plate (); and a fan () detachably mounted to the lower base plate. 1. An indoor unit for an air conditioner , comprising:a housing comprising an upper base plate provided with an air inlet, a lower base plate detachably mounted to the upper base plate and provided with an air outlet, and a front cover detachably mounted to the upper base plate;a heat exchanger mounted to the upper base plate; anda fan detachably mounted to the lower base plate.2. The indoor unit according to claim 1 , wherein the upper base plate comprises:a rear baffle, the heat exchanger being disposed to the rear baffle;an upper cover plate having a rear edge connected with an upper edge of the rear baffle, the air inlet being formed in the upper cover plate;a left end plate having a rear edge connected with a left edge of the rear baffle and an upper edge connected with a left edge of the upper cover plate; anda right end plate having a rear edge connected with a right edge of the rear baffle and an upper edge connected with a right edge of the upper cover plate,wherein the lower base plate is detachably mounted at a right side of the left end plate and at a left side of the right end plate, the left end plate is located at a left side of the lower base plate and the right end plate is located at a right side thereof.3. The indoor unit according to claim 2 , wherein the upper base plate further comprises:a left shield plate mounted at a left side of the left end plate; anda right shield plate mounted at a right side of the right end plate,wherein the front cover is detachably mounted to the left shield plate and the right shield ...

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Номер записи: 72
30-04-2020 дата публикации

Covers for air conditioner units

Номер: US20200132337A1
Автор: Kenneth James Schultz, Robert Scott KELLY
Принадлежит: Individual

Embodiments of the present disclosure describe covers for air conditioner units comprising a first air permeable panel for covering a horizontal top panel of an air conditioner unit; a second air permeable panel extending downward from the first air permeable panel for covering vertical side panels of the air conditioner unit; and an adjustable fastener provided in a bottom portion of the second air permeable panel for securing the cover to a base of the air conditioner unit.

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Номер записи: 73
10-06-2021 дата публикации

HUMIDIFICATION AND AIR CLEANING APPARATUS

Номер: US20210172456A1
Автор: CHOI Seokho, Jung Jaehyuk, LEE Taehun
Принадлежит:

A humidification and air cleaning apparatus is provided, in which a first sweep angle and a second sweep angle are formed at diffuser blades, and an included angle is formed between the first sweep angle and the second sweep angle, such that a phase difference is formed in air passing through the diffuser blades, and thus, air flow noise may be reduced. 1. A humidification and air cleaning apparatus , comprising:an outer housing forming an exterior and having a cylindrical shape;an inner housing disposed inside of the outer housing, and spaced apart from the outer housing;an air flow passage formed between the outer housing and the inner housing;a blower motor disposed inside of the inner housing;a blower fan disposed at a lower portion of the inner housing, and coupled to a rotational shaft of the blower motor; anda plurality of diffuser blades disposed at the air flow passage, connecting the outer housing and the inner housing, and guiding upward air blown by the blower fan, wherein the plurality of diffuser blades comprises a first blade having an inner end coupled to the inner housing, and a second blade having an outer end coupled to the outer housing and an inner end coupled to the first blade, and wherein the first blade and the second blade form an included angle.2. The apparatus of claim 1 , wherein when viewed from a top claim 1 , the first blade and the second blade form the included angle.3. The apparatus of claim 1 , wherein each diffuser blade has a front end first coming into contact with the air blown by the blower fan claim 1 , and a rear end claim 1 , from which the air is separated claim 1 , wherein the front end of the first blade and the front end of the second blade form the included angle.4. The apparatus of claim 1 , wherein when viewed from a top claim 1 , a virtual normal line claim 1 , formed in the inner housing with respect to the rotational shaft claim 1 , and the first blade form a first sweep angle.5. The apparatus of claim 4 , ...

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Номер записи: 74
10-06-2021 дата публикации

AIR MANAGEMENT APPARATUS OR DEVICE

Номер: US20210172617A1
Автор: CHOI Jeong Guen, JU Keun Ho, Kim So Young, KIM Yong Nam, LEE Seo Yeon, No Yang hwan, Oh Min Kyu, SEONG Jea Seok
Принадлежит:

An air management device may include three independently operated primary impellers ″, and drawn-in air is discharged through discharge ports ′-′-′- provided in the front plate of the housing . Louvers installed downstream of the air flow and discharge ports ′-′-′- may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housing of the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet ′ may be formed on the bottom plate of the housing facing the floor of the living space above a predetermined distance. The replaceable filter may be installed to filter the air sucked through the bottom inlet ′, and may be drawn in and out of the housing . A plurality of passage openings may be formed in a filter frame , and filters , and are stacked over the passage openings 1. An air management device , comprising:a housing defining at least one interior space and extending from side to side, the housing being supported by a plurality of legs at a bottom of the housing, and the legs providing a space between the bottom of the housing and a floor of a livable space to allow passage of air through a bottom inlet formed at the bottom of the housing;a heat exchanger installed in the at least one interior space and configured to exchange heat between a working fluid of a heat exchange cycle and air passing through the at least one interior space; anda plurality of impellers provided in the interior space to create an air flow from air of the livable space to pass through the bottom inlet and the heat exchanger and discharge to the livable space.2. The air management device of claim 1 , wherein the housing includes first and second side plates having a first prescribed depth in a front to rear direction of the ...

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Номер записи: 75
10-06-2021 дата публикации

Air management apparatus and method thereof

Номер: US20210172648A1
Автор: Min Kyu Oh, Yang Hwan No, Yong Nam Kim
Принадлежит: LG ELECTRONICS INC

An air management device may include three independently operated primary impellers 131, 131′, 131″, and drawn-in air is discharged through discharge ports 15′-1, 15′-2, 15′-3 provided in the front plate 15 of the housing 10. Louvers 141, 142, 143 installed downstream of the air flow and discharge ports 15′-1, 15′-2, 15′-3 may be independently opened or closed to provide discharge of the air to the surrounding environment. Further, at least one retractable or pop-up fan may be provided. The air management allows customization of air flow. The housing 10 of the furniture-type air management device may be installed on the floor of the livable space and may have a hexahedron shape that extends from side to side. A bottom inlet 11′ may be formed on the bottom plate 11 of the housing 10 facing the floor of the living space above a predetermined distance. The replaceable filter 300 may be installed to filter the air sucked through the bottom inlet 11′, and may be drawn in and out of the housing 10. A plurality of passage openings 302 may be formed in a filter frame 301, and filters 320, 330, and 340 are stacked over the passage openings 302.

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Номер записи: 76
31-05-2018 дата публикации

SUPRAPARTICLE ATOMIZING DEVICE

Номер: US20180147594A1
Автор: Choi Yun Jaie, KIM Jeong Woo, Kim Jeong Yang
Принадлежит:

The present invention relates to a supraparticle atomizing device and, more specifically, to a supraparticle atomizing device having an inner plate provided at the upper part of an ultrasonic vibrator inside a housing and having a circulation passage formed at the circumference of the inner plate of the inside of the housing by using the rapid flow rate of the air to be ventilated to the inside of the housing through a blower, and thus only liquid microparticles generated at the lower region of the inner plate by the ultrasonic vibrator are pulled up to the upper region thereof, thereby allowing the liquid microparticles to be atomized through an atomizing hole and allowing the liquid microparticles to be rapidly diffused into the air with rapid ventilation air. 1. An apparatus for superparticle spraying comprising:a housing forming an air inlet at one side of the housing and accommodating a liquid therein;an ultrasonic vibrator being installed at the housing and generating fine liquid particles by vibrating the liquid;a blower carrying the air inside the housing through the air inlet;an inner plate being disposed at a predetermined distance from upper of the ultrasonic vibrator inside of the housing, and forming a circulation passage to circulate the fine liquid particles by using the flow rate of the air which is blown into the inside of the housing through the blower, the circulation passage being defined around the inner plate with the housing; anda spray nozzle being forming on the housing and atomizing the fine liquid particles which circulates from the lower area of the inner plate to the upper area of the inner plate outside the housing through the circulation passage.2. The apparatus of claim 1 , further comprising:a guide plate being disposed between the air inlet and the inner plate and guiding air introduced into the air inlet to the upper area of the circulation passage.3. The apparatus of claim 1 , wherein the air inlet is formed on one side of the ...

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Номер записи: 77
07-05-2020 дата публикации

Recovery and treatment equipment for waste air-conditioning compressor

Номер: US20200140204A1
Автор: Liangying Tong
Принадлежит: Individual

The invention discloses a waste air-conditioning compressor recycling processing equipment, which includes a conveying box. The conveying box is provided with a conveying chamber with an opening facing upward. The conveying chamber is provided with a conveying device. Two left and right symmetrical fixing rods are fixedly connected, and a cutting box is fixedly connected to the fixed rods. The cutting box is provided with a cutting cavity with an opening facing downward, and the cutting cavity is provided with a power device. The lower side of the power unit is provided with a lifting device for providing the lifting movement required for cutting. The lower side of the lifting device is provided with a cutting device for cutting the compressor. The right side of the cutting device is provided for quickly clamping and fixing the compressor and the The clamping device for conveying the cut off compressor upper cover plate to the storage place can realize automatic clamping and fixing of the compressor, the installation and fixing process is simple, and the overall processing efficiency is improved.

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Номер записи: 78
22-09-2022 дата публикации

Multi-compartment negative air filtration

Номер: US20220297044A1
Автор: Munish Kumar
Принадлежит: Carrier Corp

A multi-compartment negative air filtration system and a method of operating a multi-compartment negative air filtration system are provided. The multi-compartment negative air filtration system includes a housing including a first compartment and a second compartment. The first compartment and the second compartment separated by at least one panel member. Each of the first compartment and the second compartment including an inlet, an outlet, a pre-filter disposed downstream of the inlet, a HEPA filter disposed downstream of the pre-filter, an a fan assembly disposed downstream of the HEPA filter, the fan assembly in airflow communication with the pre-filter and the HEPA filter, the fan assembly generating a negative pressure across the pre-filter and the HEPA filter.

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Номер записи: 79
07-06-2018 дата публикации

OUTDOOR UNIT OF AIR-CONDITIONING APPARATUS

Номер: US20180156475A1
Автор: Higashiiue Shinya, Nakashima Seiji, Tadokoro Takahide, TAMURA Naomichi
Принадлежит: Mitsubishi Electric Corporation

An outdoor unit of an air-conditioning apparatus includes a housing having a box shape and including air inlets formed on side surfaces and an air outlet formed on an upper surface, a fan provided to an upper side in the housing and configured to discharge, through the air outlet, outside air sucked through the air inlets, and a heat exchanger provided in the housing along each of the air inlets. The heat exchanger includes an upper heat exchanger disposed at an upper part of the housing and a lower heat exchanger disposed at a lower part of the housing. In plan view, the housing has different widths in short-side and long-side directions, and the width in the short-side direction at the upper part of the housing is longer than the width in the short-side direction at the lower part of the housing. 1. An outdoor unit of an air-conditioning apparatus , the outdoor unit comprising:a housing having a box shape and including an air inlet formed on a side surface and an air outlet formed on an upper surface;a fan provided to an upper side in the housing and configured to discharge, through the air outlet, outside air sucked through the air inlet; anda heat exchanger provided in the housing along the air inlet,the heat exchanger including an upper heat exchanger disposed at an upper part of the housing and a lower heat exchanger disposed at a lower part of the housing, andin plan view,the housing having different widths in short-side and long-side directions, andthe width in the short-side direction at the lower part of the housing being longer than the width in the short-side direction at the upper part of the housing.2. The outdoor unit of the air-conditioning apparatus of claim 1 , wherein claim 1 , in plan view claim 1 , the width in the long-side direction at the upper part of the housing is the same as the width in the long-side direction at the lower part of the housing.3. The outdoor unit of the air-conditioning apparatus of claim 1 , wherein the lower heat ...

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Номер записи: 80
07-06-2018 дата публикации

Bathroom management apparatus

Номер: US20180156477A1
Автор: Daeyun Park, Inhyung YANG, Jinhyeon JEON
Принадлежит: LG ELECTRONICS INC

A bathroom management apparatus is provided which has a storage cabinet and an integrated air conditioning, or dryer, module. The bathroom management apparatus includes: a cabinet forming an interior space whose front is open; a first dividing plate provided within the cabinet and dividing the interior space; a second dividing plate provided within the cabinet in parallel with the first dividing plate and dividing the interior space, and forming a storage chamber in the space between the first and second dividing plates; a duct connected to the first dividing plate and the second dividing plate, provided within the cabinet, and dividing the storage chamber; and the air conditioning module installed within the duct.

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Номер записи: 81
07-06-2018 дата публикации

AIR CONDITIONER

Номер: US20180156491A1
Автор: Ikeda Takashi, SHIROTA Mitsuhiro, Shishido Takahiro
Принадлежит:

An air conditioner includes: a main body having an air outlet; a fan provided in the main body; a heat exchanger provided in the main body; and a first member rotatably supported on the main body and opening and closing the air outlet, wherein the first member includes a first casing having a first surface facing an inner side of the main body while operation is stopped and a second casing attached to the first casing; on the first casing, a recess is formed on the first surface and a protrusion protruding toward the second casing is formed, and the recess is positioned on an opposite side to the protrusion. 19-. (canceled)10. An air conditioner , comprising:a main body having an air outlet;a fan provided in the main body;a heat exchanger provided in the main body; anda first member rotatably supported on the main body and opening and closing the air outlet, whereinthe first member includes a first casing having a first surface facing an inner side of the main body while operation is stopped and a second casing attached to the first casing,a hollow region is formed between an inner surface of the first casing and an inner surface of the second casing,a protrusion protruding toward the second casing is formed, anda recess is formed on an outer surface of the first casing at a position corresponding to a root section of the protrusion.11. The air conditioner according to claim 10 , whereinthe second casing has a second surface constituting a part of a design surface of the main body while operation is stopped.12. The air conditioner according to claim 10 , whereinthe recess of the first member consecutively zigzag with respect to a rotary shaft of the first member in a direction in which the rotary shaft extends.13. The air conditioner according to claim 11 , whereinthe recess of the first member consecutively zigzag with respect to a rotary shaft of the first member in a direction in which the rotary shaft extends.14. The air conditioner according to claim 10 , ...

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Номер записи: 82
22-09-2022 дата публикации

Desktop Air Purifier with Double-layer Glass Tube Ultraviolet (UV) Disinfection Lamp

Номер: US20220299222A1
Автор: Zhang Tianlan, Zhang Yan
Принадлежит:

The Desktop Air Purifier with Double-layer Glass Tube Ultraviolet Disinfection Lamp (The desktop air purifier with DLGTUVDL) uses a turbo blower with an air filter to draw in outside air to be disinfected through its specially designed double-layer glass tube ultraviolet disinfection lamp. 1. The combination of:an air purifier comprising, (i) a mushroom-shaped body with a built-in double-layer glass tube UV disinfection lamp with ultraviolet sterilization and disinfection functions, (ii) the air purifier also carries natural plant scent air purifying agent (iii) With turbo fan, and (iv) with air filter cotton, to disinfect the fresh outside air drawn into the lamp, and then the disinfected air can be blown out back and forth within the range of 180 degree by an oscillating head.2. The combination as stated in claim 1 , wherein the double-layer glass tube ultraviolet disinfection lamp is a cylindrical double-layer glass tube. The inner glass tube is made of high-resolution quartz glass and the outer glass tube is made by regular glass. There is a vacuum layer formed in between the inner and the outer glass tubes. The inner glass tube is a hollow tube which allows the external air to receive strong UV disinfection while passing through the hollow tube. The air passing through the hollow tube is disinfected in all directions around 360 degrees.3. The combination as stated in claim 2 , the hollow tube of the double-layer glass tube ultraviolet disinfection lamp allows the outside air right against the inner glass tube to be irradiated by ultraviolet rays at a very close distance.4. The combination as stated in claim 2 , wherein the said double glass tube ultraviolet disinfection lamp is cylindrical. The electrodes are placed in the vacuum layer to generate ultraviolet rays. The high-intensity ultraviolet rays generated in the vacuum layer tightly surrounds the hollow tube to sterilize the entire passing air which is fully irradiated.5. The combination as stated in claim ...

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Номер записи: 83
14-05-2020 дата публикации

VENTILATOR

Номер: US20200149759A1
Автор: KIM Tae Joong
Принадлежит:

The present invention relates to a ventilator, aiming easier cleanup even in the position mounted on the ceiling or wall. According to the present invention, a ventilator may comprise an outer casing having a mounting space in an inside thereof, an inner casing mounted in the mounting space of the outer casing, a blowing fan received in an inner space of the inner casing, and a motor rotating the blowing fan, wherein a wave-shaped flow path is formed on each inner wall surface of the inner casing. 1. A ventilator , comprising:an outer casing having a mounting space in an inside thereof,an inner casing mounted in the mounting space of the outer casing;a blowing fan received in an inner space of the inner casing; anda motor rotating the blowing fan, wherein a wave-shaped flow path is formed on each inner wall surface of the inner casing.2. A ventilator , comprising:an outer casing having a first ventilation hole for ventilation in a side and a mounting space in an inside thereof;an inner casing mounted in the mounting space of the outer casing and having a second ventilation hole in a side thereof, the second ventilation hole connected with the first ventilation hole;a blowing fan received in an inner space of the inner casing;a motor rotating the blowing fan; anda jet tube provided on an inner wall surface of the inner casing, having multiple jet holes for jetting a washing product provided at intervals, and having a side portion protruding to an outside of the inner casing.3. The ventilator of claim 1 , wherein an auxiliary flow path shaped as a screw is formed on a ceiling of the inner casing.4. The ventilator of claim 1 , further comprising a washing unit claim 1 , the washing unit including:a supplying unit inserted or removed between the outer casing and the inner casing and having a washing product supplying space in an inside thereof, the washing product supplying space connected with the inner space of the inner casing; andan injection tube provided in the ...

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Номер записи: 84
24-06-2021 дата публикации

BLOWER HOUSING FOR BLOWER OF HVAC SYSTEM

Номер: US20210190090A1
Автор: Avhad Pankaj B., Muley Kirankumar A., Suryawanshi Sumedh J., Suryawanshi Tukaram R.
Принадлежит:

A blower assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a centrifugal fan having a fan wheel. A plurality of blades are coupled to the fan wheel at an inner blade boundary and extend radially to an outer blade boundary. The blower assembly includes a first housing panel and a second housing panel disposed on opposite sides of the centrifugal fan and extending transverse to the centrifugal fan. The blower assembly includes a wall extending between the first housing panel and the second housing panel and a flange extending from the wall at a vertex. The flange extends outwardly from the wall. A first radial distance from the vertex to the outer blade boundary is between 4 percent and 20 percent of a second radial distance from a rotational axis of the centrifugal fan to the outer blade boundary. 1. A blower assembly for a heating , ventilation , and/or air conditioning (HVAC) system , comprising:a centrifugal fan having a fan wheel and a rotational axis;a plurality of blades coupled to the fan wheel at an inner blade boundary and extending radially outwardly from the fan wheel to an outer blade boundary;a first housing panel and a second housing panel disposed on opposite sides of the centrifugal fan and extending transverse to the rotational axis of the centrifugal fan;a wall extending about the rotational axis and between the first housing panel and the second housing panel; anda flange extending from the wall at a vertex and extending outwardly, with respect to the rotational axis, from the wall, wherein a first radial distance from the vertex to the outer blade boundary is between 4 percent and 20 percent of a second radial distance from the rotational axis to the outer blade boundary.2. The blower assembly of claim 1 , wherein the first radial distance from the vertex to the outer blade boundary is between 8 percent and 10 percent of the second radial distance from the rotational axis to the outer blade boundary.3. The blower ...

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Номер записи: 85
24-06-2021 дата публикации

ADJUSTABLE MOTOR MOUNT

Номер: US20210190334A1
Автор: McElvany John L., Reardon Anthony J., Willey Zachary A.
Принадлежит:

A heating ventilation, and/or air conditioning (HVAC) system includes a support structure having a mounting rail, a first mounting bracket coupled to the mounting rail and configured to be adjustably positioned along a first axis of the mounting rail, and a second mounting bracket directly coupled to the first mounting bracket. The second mounting bracket is configured to support a fan motor mounted thereto, the second mounting bracket is configured to be adjustably positioned along a second axis of the first mounting bracket, and the second axis of the first mounting bracket is transverse to the first axis of the mounting rail. 1. A heating ventilation , and/or air conditioning (HVAC) system , comprising:a support structure including a mounting rail;a first mounting bracket coupled to the mounting rail and configured to be adjustably positioned along a first axis of the mounting rail; anda second mounting bracket directly coupled to the first mounting bracket, wherein the second mounting bracket is configured to support a fan motor mounted thereto, the second mounting bracket is configured to be adjustably positioned along a second axis of the first mounting bracket, and the second axis of the first mounting bracket is transverse to the first axis of the mounting rail.2. The HVAC system of claim 1 , comprising the fan motor mounted to the second mounting bracket claim 1 , wherein the fan motor has a rotational axis claim 1 , and the rotational axis and the second axis of the first mounting bracket are generally parallel with one another.3. The HVAC system of claim 1 , wherein the first mounting bracket includes a first base plate and a first side flange extending from the first base plate claim 1 , the first side flange includes an aperture claim 1 , the second mounting bracket includes a second base plate and a second side flange extending from the second base plate claim 1 , the second side flange includes a slot claim 1 , and the HVAC system includes a bolt ...

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Номер записи: 86
29-09-2022 дата публикации

MOTOR SUPPORT AND DEHUMIDIFIER HAVING SAME

Номер: US20220307706A1
Автор: DONG Peili, LEI Zhisheng, Liu Yu, SHEN Wenjun, TANG Yuhang, XING Zhigang, YANG Chengli, ZHANG Kangwen
Принадлежит:

Disclosed are a motor support () and a dehumidifier () having the same. The motor support () includes: a support body (); and a mounting rack () hung below the support body () by a connection member () and configured to mount a motor. 116.-. (canceled)17. A motor support comprising:a support body; anda mounting rack hung below the support body by a connection member and configured to mount a motor.18. The motor support according to claim 17 , wherein the support body has a closed loop shape or an open loop shape.19. The motor support according to claim 18 , wherein the connection member includes a plurality of connection arms arranged at intervals along a circumferential direction of the support body.20. The motor support according to claim 17 , further comprising:a pillar configured to support a bottom of the support body.21. The motor support according to claim 17 , wherein:the mounting rack is configured to mount a motor of a fan of a dehumidifier when the motor support is mounted in a dehumidifier;the support body is configured to support an evaporator of the dehumidifier at a lower side of the support body; andan upper surface of the support body is provided with at least one of a convex rib or a drainage hole, the convex rib being configured to abut against a housing of the dehumidifier, and the drainage hole running through the support body in an up-down direction.22. The motor support according to claim 17 , wherein:the mounting rack is configured to mount a motor of a fan of a dehumidifier when the motor support is mounted in a dehumidifier;the support body is configured to support a condenser of the dehumidifier at the lower side of the support body; anda stopper is formed at the support body and configured to abut against the condenser.23. The motor support according to claim 22 , wherein the stopper includes at least one of:a first stop member configured to abut against one side of the condenser in a width direction; ora second stop member configured to ...

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Номер записи: 87
21-05-2020 дата публикации

Air-conditioning outdoor unit

Номер: US20200158353A1
Автор: Akinori SAKABE, Hidetomo Nakagawa, Hiroyuki JINNAI, Toshiyuk KUBONO
Принадлежит: Mitsubishi Electric Corp

An air-conditioning outdoor unit includes a compressor having a plurality of terminals each including a plurality of conductive pins. The outdoor unit includes a plurality of lead wire groups provided for the respective terminals and each including a plurality of lead wires connecting a control board to the plurality of conductive pins, and a plurality of different end connectors provided for the respective lead wire groups and each attached to an end portion of the lead wire group adjacent to the plurality of conductive pins. The lead wire groups are each connected by the end connector to the plurality of conductive pins and cut into two parts at a given point in a longitudinal direction. The two parts of the lead wire group are detachably coupled together at the given point by a pair of relay connectors. A length from the control board to the given point and a length from the given point to the end connector differ from one lead wire group to another.

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Номер записи: 88
21-05-2020 дата публикации

Air conditioner indoor unit, air conditioner control method, air conditioner and storage medium

Номер: US20200158371A1
Автор: JIANG Bingshan, YUE Zongmin, Zhirong Hong
Принадлежит: GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.

An air conditioner indoor unit, comprising a casing, and a fan casing, an electric heating assembly and a heat exchanger assembly which are disposed in the casing. The fan casing has a return air inlet and an air outlet, the electric heating assembly and the heat exchanger assembly are both disposed at the air outlet of the fan casing, and the electric heating assembly is located between the fan casing and the heat exchanger assembly. Further disclosed are an air conditioner control method, an air conditioner, and a storage medium. Since the electric heating assembly is disposed at the air outlet of the fan casing and between the fan casing and the heat exchanger assembly, the fan casing and the heat exchanger assembly can isolate a fire source that may be generated by the electric heating assembly when the electric heating assembly has a blow or other accident.

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Номер записи: 89
21-05-2020 дата публикации

AIR CONDITIONING INDOOR UNIT

Номер: US20200158373A1
Автор: WU Wenqing, Yang Shunbo, Yu Shengfei
Принадлежит: DAIKIN INDUSTRIES, LTD.

An air conditioning indoor unit includes: a main body that includes: a top side; a bottom side; a side part that connects the top side to the bottom side; and an intake surface on the side part; a blow-out panel that covers the bottom side of the main body and that includes a blow-out port; an axial fan inside the main body; a heat exchanger inside the intake surface; and an electric component under the axial fan. The axial fan has an axial direction orthogonal to the top side, and an intake side and a blow-out side when the axial fan is in rotation. The blow-out side is disposed on a lower side of the axial fan and faces the blow-out panel. The heat exchanger surrounds the axial fan. 125.-. (canceled)26. An air conditioning indoor unit comprising: a top side;', 'a bottom side;', 'a side part that connects the top side to the bottom side; and', 'an intake surface on the side part;, 'a main body that comprisesa blow-out panel that at least partially covers the bottom side of the main body and that comprises a blow-out port; the axial fan has an axial direction orthogonal to the top side,', 'the axial fan has an intake side and a blow-out side, and', 'the blow-out side is disposed on a lower side of the axial fan and faces the blow-out panel;, 'an axial fan disposed inside the main body, wherein'}a heat exchanger that is disposed inside the intake surface and that surrounds the axial fan; andan electric component under the axial fan.27. The air conditioning indoor unit according to claim 26 , further comprising:a housing that is at least partially disposed in a central part of the air conditioning unit, wherein the central part is surrounded by a fin of the axial fan.28. The air conditioning indoor unit according to claim 27 , whereinthe housing comprises an air guide structure disposed at an edge of the housing on a side that faces the axial fan.29. The air conditioning indoor unit according to claim 28 , whereinthe air guide structure comprises a first air guide ...

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Номер записи: 90
01-07-2021 дата публикации

Air-conditioning and air-cleaning equipment

Номер: US20210199311A1
Автор: Changbok YOON
Принадлежит: Solasidokorea Co Ltd

Proposed is air-conditioning and air-cleaning equipment including: a first air conditioning housing configured to draw in outside air and the inside air of the building to form mixed air; a second air conditioning housing configured to receive the mixed air from the first air conditioning housing and to stagnate the mixed air in the second air conditioning housing; a third air conditioning housing configured to receive a part of the mixed air from the second air conditioning housing; a fourth air conditioning housing configured to receive partial mixed air from the third air conditioning housing and to purify the partial mixed air to form clean air; and a fifth air conditioning housing configured to receive the clean air from the fourth air conditioning housing and to expel the clean air into the interior of the building.

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Номер записи: 91
01-07-2021 дата публикации

VENTILATION FAN MOUNTING ASSEMBLY

Номер: US20210199319A1
Автор: Branham Tony J.
Принадлежит:

An assembly for use in mounting an object in an opening in a structural member, the structural member having opposing first and second surfaces, the assembly including a housing that is sized and shaped to define an interior to house the object and that can be received within the opening in the structural member, a trim ring sized and shaped to fit within the interior of the housing and to bear against the second surface of the structural member, and a cover having a first panel sized and shaped to cover the trim ring, the cover having a connector that releasably connects the cover to the housing, the cover further including at least one standoff extending therefrom that is sized and shaped to bear against the trim ring to hold the trim ring in place. 1. An assembly for use in mounting an object in an opening in a structural member of a room , the structural member having opposing first and second surfaces , the assembly comprising:a housing having an interior to house the object and sized and shaped to be received within the opening in the structural member;a trim ring having a circumscribing ledge with an exterior surface and an interior surface, the ledge defining a central opening, the trim ring further including an upstanding wall extending from the interior surface of the ledge that is sized and shaped to fit within the interior of the housing; anda cover having a panel sized and shaped to cover the trim ring, the cover having a connector assembly that releasably connects the cover to the housing, the cover further including at least one standoff extending from the panel that is sized to bear against the trim ring in response to connection of the cover to the housing.2. The assembly of wherein the ledge on the trim ring has an interior edge that circumscribes the central opening claim 1 , and the upstanding wall extends from the interior edge of the ledge to be substantially orthogonal to the ledge.3. The assembly of wherein the housing has at least one wall ...

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Номер записи: 92
23-06-2016 дата публикации

Outdoor device for an air conditioner

Номер: US20160178248A1
Автор: Hoki Lee, Hyunjun Lim, Jonghwan Jeung
Принадлежит: LG ELECTRONICS INC

An outdoor device for an air conditioner is provided. The outdoor device may include a cabinet, and a base provided on or at a lower portion of the cabinet. The base may include a base body, on which at least one first seat that supports a first component may be provided, an edge portion provided along a circumference of the base body and on which at least one second seat that supports a second component may be provided, and at least one connection portion that connects the at least one first seat to the at least one second seat.

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Номер записи: 93
22-06-2017 дата публикации

Air conditioner

Номер: US20170176028A1
Автор: Boohwan Jeon
Принадлежит: LG ELECTRONICS INC

An air conditioner having an outside unit that includes an electric chamber in which an electric part is provided and a case having a heat exchange chamber which is provided in one side of the electric chamber and includes a heat exchanger, wherein the electric part includes a plurality of electric components, an electric panel in which the plurality of electric components are provided, and a terminal block provided on one side of the electric panel and including a terminal part.

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Номер записи: 94
28-05-2020 дата публикации

Air cleaner including thermoelectric module

Номер: US20200166226A1
Автор: Hyunshin KEE, Minkyu OH, Seungmin Yoo, Yanghwan NO
Принадлежит: LG ELECTRONICS INC

An air cleaner including a thermoelectric module includes a blowing fan, a filter, and a thermoelectric module, so it is possible to generate cold air or hot air and perform air purification.

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Номер записи: 95
13-06-2019 дата публикации

INLET FOR AXIAL FAN

Номер: US20190178252A1
Автор: Dygert Ryan K.
Принадлежит:

A fan assembly () includes a shrouded fan rotor () having a plurality of fan blades () extending from a rotor hub () and rotatable about a central axis () of the fan assembly, and a fan shroud () extending circumferentially around the fan rotor () and secured to an outer tip diameter of the plurality of fan blades (). A fan casing () encloses the shrouded fan rotor (). The fan casing () defines a fan inlet () of the fan assembly and includes an inlet extension () at an outer diameter of the fan casing, extending axially upstream of a conventional bell mouth inlet (), relative to a direction of airflow through the shrouded fan rotor (). 1. A fan assembly , comprisinga shrouded fan rotor including:a plurality of fan blades extending from a rotor hub and rotatable about a central axis of the fan assembly; anda fan shroud extending circumferentially around the fan rotor and secured to an outer tip diameter of the plurality of fan blades; anda fan casing enclosing the shrouded fan rotor, the fan casing defining a fan inlet of the fan assembly and including an inlet extension at an outer diameter of the fan casing, extending axially upstream of a conventional bell mouth inlet, relative to a direction of airflow through the shrouded fan rotor.2. The fan assembly of claim 1 , wherein the inlet extension extends between 5% and 20% of the fan rotor tip diameter axially upstream of the conventional bell mouth inlet.3. The fan assembly of claim 1 , wherein the conventional bell mouth inlet transitions to the inlet extension claim 1 , the inlet extension including a convex portion and a concave portion.4. The fan assembly of claim 3 , wherein the concave portion extends from an inlet extension leading edge axially to a transition point and the convex portion extends from the transition point to a rotor leading edge.5. The fan assembly of claim 3 , wherein the convex portion axially overlaps the fan shroud.6. The fan assembly of claim 1 , wherein the inlet extension tapers ...

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Номер записи: 96
13-06-2019 дата публикации

Protective seal for coil fins of an air conditioning condenser unit

Номер: US20190178508A1
Автор: Omar Crespo-Calero
Принадлежит: Omar Crespo-Calero

A protective seal removably fits onto the top of coil fins of a condenser unit for an air conditioning system. The protective seal has a U-shaped cross-sectional configuration that allows the protective seal to fit over and completely cover the entire top edges of the coil fins and to extend partially down the front and rear sides of the coil fins to cover an upper portion of the front and rear sides of the coil fins. The protective seal is further structured to follow the contour of the top edges of the coil fins around all sides of the condenser unit to protect the top edges and the upper portion of the front and rear sides of the coil fins when the top lid of the condenser housing is both hinged open and closed.

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Номер записи: 97
18-09-2014 дата публикации

Fan array backflow preventer

Номер: US20140273800A1
Автор: Zeke Carlyon
Принадлежит: Mitek Holdings Inc

A backflow preventer for use in a multiple fan array system that draws air from an inlet area and expels it into a discharge area includes a main body defining an open front end and an open rear end and is adapted for attachment to a fan of the fan array system adjacent an inlet of the fan. Doors are attached to the main body and configured for movement between an open position in which air is permitted to enter through the open front end and a closed position in which the doors block the open front end and air is prevented from entering through the open front end. The doors are movable between the open position and the closed position by a pressure differential between the inlet area and the discharge area. The doors in the open position form a tapered intake passageway that funnels air into the fan.

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Номер записи: 98
15-07-2021 дата публикации

Air Purifying Device Having a Compatible Lower Body

Номер: US20210215388A1
Автор: KIM Min Seok, OH Yong Ju, SEO Dong Jin
Принадлежит:

An air purification device including an interchangeable lower body according to an exemplary embodiment of the present invention includes: an upper body opened at an upper portion thereof, selectively having therein an electronic circuit configured to operate the air purification device, and having, at the upper portion thereof, an air discharge unit configured to discharge purified air, the upper body being configured to be connected to one of interchangeable lower bodies having different capacities; and the lower body opened at an upper portion thereof and coupled to the upper body by being brought into contact with a lower portion of the upper body, the lower body having a vacant space into which a filter configured to purify air is inserted, selectively having therein an electronic circuit configured to operate the air purification device, and having an air intake unit provided on an outer surface thereof to draw in contaminated air. 1. An air purification device including an interchangeable lower body , the air purification device comprising:an upper body opened at an upper portion thereof, selectively having therein an electronic circuit configured to operate the air purification device, and having, at the upper portion thereof, an air discharge unit configured to discharge purified air, the upper body being configured to be connected to one of interchangeable lower bodies having different capacities; andthe lower body opened at an upper portion thereof and coupled to the upper body by being brought into contact with a lower portion of the upper body, the lower body having a vacant space into which a filter configured to purify air is inserted, selectively having therein an electronic circuit configured to operate the air purification device, and having an air intake unit provided on an outer surface thereof to draw in contaminated air.2. The air purification device of claim 1 , wherein the air intake unit is provided on an entire surface along an outer ...

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Номер записи: 99
07-07-2016 дата публикации

VENTILATION APPARATUS

Номер: US20160195298A9
Автор: RYU Jeongtae
Принадлежит:

A ventilation apparatus is provided. The ventilation apparatus may include a base, frames positioned on the base, a rear panel positioned behind the frames and having an interior air discharge port and exterior air suction port formed therein, a top cover positioned on top of the frame and having exterior air discharge port formed therein, and a front panel positioned in front of the frames and having an interior air discharge port formed therein. Heat exchangers disposed in the frames may include interior and exterior air passages. An exhaust fan and air supply fans provide for air flow through the apparatus, guide by the frames. Use of the frames to guide air flow simplify structures and may enhance efficiency by simplifying the passages of the exterior and interior air through the apparatus. 1. A ventilation apparatus , comprising:a casing including an interior air suction port, an interior air discharge port, an exterior air suction port and an exterior air discharge port;a frame structure provide in the inside of the casing;a heat exchanger provided in the frame structure and having an interior air passage and an exterior air passage;an exhaust fan that provides interior air to the interior air passage; and a lower frame having a first opening formed therein that receives and guides exterior air from the air supply fan;', 'a vertical frame extending vertically with respect to the lower frame and having a second opening formed therein that receives and guides interior air from the interior air passage; and', 'an upper frame positioned at a top of the vertical frame and having a third opening formed therein that receives and guides exterior air from the exterior air passage., 'an air supply fan that provides exterior air to the exterior air passage, wherein the frame structure comprises2. The ventilation apparatus of claim 1 , wherein the interior air passage guides interior air horizontally through the heat exchanger claim 1 , and the exterior air passage guides ...

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Номер записи: 100
05-07-2018 дата публикации

BLOWER HOUSING WITH FLUTED OUTLET

Номер: US20180187908A1
Автор: Brendel Michael
Принадлежит:

A heating, ventilating, and air conditioning (HVAC) blower that includes a housing that defines an air inlet, an air outlet, and a passageway therebetween. An airflow may be directed from the air inlet to the air outlet through the passageway. The housing at the air outlet includes an outlet end portion with a plurality of flutes that extend from the passageway. 1. A heating , ventilating , and air conditioning (HVAC) blower , comprising:a housing which defines an air inlet, an air outlet, and a passageway therebetween through which an airflow may be directed from the air inlet to the air outlet, wherein the housing at the air outlet comprises an outlet end portion with a plurality of flutes that extend from the passageway.2. The HVAC blower of claim 1 , wherein the blower comprises an impeller that rotates about an axis of rotation to direct the airflow from the air inlet to the air outlet claim 1 , wherein the passageway is curved at least partially circumferentially about the axis of rotation.3. The HVAC blower of claim 1 , wherein the air inlet comprises an inlet width and the air outlet comprises an outlet width claim 1 , wherein the air outlet width is greater than the air inlet width.4. The HVAC blower of claim 1 , wherein the outlet end portion of the air outlet is generally rectangular in shape.5. The HVAC blower of claim 1 , wherein the flutes are integrally formed with the outlet end portion.6. The HVAC blower of claim 5 , wherein the housing is molded.7. The HVAC blower of claim 1 , wherein the housing is formed of a unitary piece.8. The HVAC blower of claim 1 , wherein the outlet end portion is corrugated to form the plurality of flutes.9. The HVAC blower of claim 1 , wherein the passageway comprises a length claim 1 , and the plurality of flutes extends from an edge of the air outlet a distance of at least 10 percent of the length.10. The HVAC blower of claim 1 , wherein the housing comprises vanes that extend into the passageway.11. The HVAC blower of ...

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Номер записи: 101