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公开(公告)号：US12072129B2
公开(公告)日：2024-08-27
申请号：US17573043
申请日：2022-01-11
发明人： Yoshiyuki Tsuji , Makoto Kojima
IPC分类号： F25B49/00 , F24F1/0047 , F24F8/10 , F24F11/30 , F24F13/22
CPC分类号： F25B49/005 , F24F1/0047 , F24F11/30 , F24F8/10 , F24F13/222 , F24F2221/14 , F25B2500/222
摘要： An indoor unit of a refrigeration apparatus, to be disposed in a ceiling, includes a casing that has blow-out ports and a blow-in port disposed in a lower surface, a plate-shaped member disposed below the blow-in port, and a filter disposed above an opening in the plate-shaped member. The casing accommodates a heat exchanger, a control board, a support member supporting the control board, and a gas sensor disposed at or adjacent to the support member and between the casing and the plate-shaped member. The gas sensor detects the refrigerant flowing out of the blow-in port due to refrigerant leakage, and the gas sensor is removable when the plate-shaped member is shifted.
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公开(公告)号：US11953213B2
公开(公告)日：2024-04-09
申请号：US16953967
申请日：2020-11-20
发明人： Kyoung-Rock Kim , Joon-Ho Yoon , Jung Ho Kim
IPC分类号： F24F1/0011 , F21V33/00 , F24F1/0047 , F24F1/0063 , F24F11/30 , F24F11/63 , F24F11/76 , F24F11/77 , F24F13/078 , F24F13/14 , F24F110/10 , F24F1/0073
CPC分类号： F24F1/0011 , F24F1/0047 , F24F1/0063 , F24F11/30 , F24F11/63 , F24F11/76 , F24F11/77 , F24F13/078 , F24F13/14 , F21V33/0088 , F24F1/0073 , F24F2110/10 , F24F2221/02
摘要： An air conditioner that further provides a lighting function is provided. The air conditioner can increase space utilization of a ceiling by the lighting device being integrally installed in the indoor unit. In addition, heat generated at the lighting device can be radiated by the cooling structure provided in the indoor unit, and thereby overheating of the lighting device can be prevented. The air conditioner includes a blowing fan configured to flow air, a housing in which an intake port is formed to suction air by the blowing fan, a lighting device provided in the housing, and a cooling channel configured to guide the air suctioned by the blowing fan to pass the lighting device.
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公开(公告)号：US11874001B1
公开(公告)日：2024-01-16
申请号：US16658927
申请日：2019-10-21
申请人： Epic Systems, LLC
发明人： Igor Tartakovsky
IPC分类号： F24F1/0047 , F24F1/64
CPC分类号： F24F1/0047 , F24F1/64
摘要： A compact temperature control system is provided for use within a building. The temperature control system may be designed with a floor-saving design that causes a condenser unit (CU) and a fan coil unit (FCU) to be supported at or near the ceiling. The temperature control system may allow for multi-zone temperature control by connecting multiple FCUs to a CU.
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公开(公告)号：US20230358435A1
公开(公告)日：2023-11-09
申请号：US18219313
申请日：2023-07-07
发明人： Ajiki Tomohito , Shinji Goto
IPC分类号： F24F13/14 , F24F1/0047 , F24F1/0014 , F24F13/02
CPC分类号： F24F13/1413 , F24F1/0047 , F24F1/0014 , F24F13/0227 , F24F13/142 , F24F2013/1433 , F24F2013/1446
摘要： Disclosed herein is an air conditioner capable of guiding air in a desired direction with an adjusted speed without marring the appearance to solve the above-described problems. An air conditioner comprising a ceiling-embedded type indoor unit configured to discharge air into an indoor room through an air outlet simultaneously sucking indoor air through an air inlet, wherein a air conditioner comprises, a main flap configured to guide a direction of air discharged from a air outlet in a preset direction, and a sub-flap configured to guide the direction of air between the main flap and the sub-flap in the preset direction, wherein a length of a main flap in a direction where air flows is longer than that of the sub-flap in the direction where air flows.
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公开(公告)号：US20230235917A1
公开(公告)日：2023-07-27
申请号：US18191771
申请日：2023-03-28
发明人： Sungjin CHO , Hyungmo KOO , Joonhyoung KIM , Kyeongae LEE , Sungjune CHO
IPC分类号： F24F13/08 , F24F13/20 , F24F1/0047
CPC分类号： F24F13/085 , F24F13/20 , F24F1/0047
摘要： A ceiling type air cleaner comprises a housing comprising an opening arranged on a lower side of the housing; a filter arranged on a side of the opening; and an edge plate arranged on the lower side of the housing to support the filter and comprising a locking portion configured to lock the filter to the housing and unlock the filter from the housing. The locking portion comprises a space portion forming a space inside the edge plate; a sliding member configured to slide along the space portion; a fitting member configured to allow the sliding member to be fixed to or released from the space portion so as to allow the sliding member to slide; and a link configured to rotate according to the sliding of the sliding member so as to lock the filter to the housing or unlock the filter from the housing.
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公开(公告)号：US20230175707A1
公开(公告)日：2023-06-08
申请号：US17975860
申请日：2022-10-28
发明人： Joonho YOON , Gahyun KIM , Mingi CHO , Donghyun KIM , Sungwoo KIM , Mingu JEON , Jinwoo HONG
IPC分类号： F24F1/0014 , F24F1/0047 , F24F13/14 , F24F1/0022
CPC分类号： F24F1/0014 , F24F1/0047 , F24F13/14 , F24F1/0022 , F24F2221/02
摘要： An air conditioner including an air conditioning module, a lighting module and a discharge guide between the air conditioning module and the lighting module. The air conditioning module includes a housing, air inlet, air outlet, heat exchanger, and fan. The lighting module includes a moveable lighting panel. The discharge guide moves with the lighting module. The lighting panel is moveable between a first position in which the lighting panel allows air to enter the air inlet and to be discharged from the air outlet and the discharge guide blocks the discharged air from entering the air inlet, and a second position in which the lighting panel restricts air from entering the air inlet and from being discharged from the air outlet as compared to the first position.
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公开(公告)号：US20230064532A1
公开(公告)日：2023-03-02
申请号：US17799969
申请日：2021-01-20
申请人： LG ELECTRONICS INC.
发明人： Minha LEE , Seungho BAEK , Heejae KWON , Soonho JUNG
IPC分类号： F24F1/0047 , F24F1/0014 , F24F1/0071 , F24F11/79
摘要： An air purifier includes: a case in which an inlet is formed at a lower portion thereof and a discharge port opened in a horizontal direction is formed at an upper portion thereof; a purifying unit accommodated inside the case; and air-blowing unit for sucking air into the inlet and allowing the air to pass through the purifying unit, and then blowing the air to the discharge port; an air current control body in which an opening portion that is less in size than the discharge port and opened in the horizontal direction is formed; a lifting instrument for lifting the air current control body; and a rotation instrument for rotating the air current control body.
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公开(公告)号：US11536467B2
公开(公告)日：2022-12-27
申请号：US17035469
申请日：2020-09-28
发明人： Michael Wetzel , Curtis Smith
IPC分类号： F24F1/0047 , F24F1/0007
摘要： An evaporator blower for air conditioning system that can be installed into a ceiling between existing joists. The system has a chassis dimensioned to fit between the pair of joists forms an air flow pathway through which air may be cooled by an evaporator housed in the chassis. A mounting flange is pivotally coupled to the chassis and has an opening through which the chassis can pivot between a first position below the mounting flange, and thus the ceiling, to a second position above the flange, so that the chassis is above the ceiling and between the pair of joists. A diffuser is attached to the mounting flange and provides supply and return air grilles that are in fluid communication with the air flow pathway of the chassis.
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公开(公告)号：US20220373197A1
公开(公告)日：2022-11-24
申请号：US17742650
申请日：2022-05-12
申请人： LG ELECTRONICS INC.
发明人： Chinsoo HYON , Sehwan BAE
IPC分类号： F24F1/0073 , F24F1/0047 , F24F1/0025 , F24F11/56 , F24F1/0014 , B01D46/44 , B01D46/58 , B01D46/681 , B01D46/42 , B01D46/00 , B01D46/46
摘要： An air-conditioning system is provided that may include a first air-processing apparatus, which includes a first inlet formed in a first surface thereof that extends perpendicular to a floor or a ceiling and a first outlet formed in a second surface thereof perpendicular to the first inlet and induces air introduced into the first inlet to exchange heat with refrigerant and to be discharged through the first outlet, and a second air-processing apparatus, which includes a second outlet formed therein so as to be open in a same direction as the first outlet and a second inlet formed therein so as to be open in a same direction as the first inlet. The air-conditioning system may be driven in a combined operation mode in which the first and second air-processing apparatuses operate simultaneously or an independent operation mode in which one of the first air-processing apparatus or the second air-processing apparatus operates.
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公开(公告)号：US11493230B2
公开(公告)日：2022-11-08
申请号：US16762993
申请日：2018-01-31
发明人： Keun Jeong Jang , Chur Ju Lee , Yong-Sam Kwon , Jang Jung Lee , Eun Sung Jo , Jong Moon Kim , Hyeong Joon Seo
IPC分类号： F24F1/0014 , F24F13/14 , F24F1/0063 , F24F1/0018 , F24F13/06 , F24F13/08 , F24F13/20 , F24F1/0047
摘要： Disclosed is an air conditioner, and more particularly, to an air conditioner having an airflow guide to make the flow of discharged air uniform.
An air conditioner comprising a housing having a suction port and a discharge port, a heat exchanger arranged inside the housing, a blower fan configured to suck in air through the suction port, force the air to be subject to heat exchange with the heat exchanger, and discharge the heat-exchanged air through the discharge port, a first blade pivotally arranged to open or close the discharge port and having a first face and a second face opposite of the first face, a first flow path formed between the discharge port and the first face, a second flow path formed between the discharge port and the second face, a second blade movably installed inside the housing and a third blade formed to protrude from the second blade to guide air to the first flow path and the second flow path.
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