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公开(公告)号：US20150159889A1
公开(公告)日：2015-06-11
申请号：US14547209
申请日：2014-11-19
Applicant: LG ELECTRONICS INC.
Inventor： Jongchul HA , Jiwon CHANG , Yeol LEE , Hyunjong KIM
CPC classification number: F25B49/02 , F24F3/153 , F24F2003/144 , F24F2013/227 , F24F2140/30
Abstract: A dehumidifier includes a body having an inlet for suctioning air and an outlet for discharging air; a compressor, disposed at the body, for compressing a refrigerant; a condenser for condensing the refrigerant compressed from the compressor; an expander for expanding the refrigerant condensed from the condenser; an evaporator, disposed at upstream of the condenser according to the flow direction of air, for evaporating the refrigerant expanded from the expander; a condensate water tank to store condensate water condensed from the evaporator; and a condensate water pipe, connected to the condensate water tank, for flowing the condensate water to be heat-exchanged with the refrigerant compressed from the compressor.
Abstract translation: 除湿器包括具有用于吸入空气的入口和用于排出空气的出口的主体; 压缩机，设置在所述主体处，用于压缩制冷剂; 用于冷凝从压缩机压缩的制冷剂的冷凝器; 用于膨胀从冷凝器冷凝的制冷剂的膨胀器; 蒸发器，其根据空气的流动方向设置在冷凝器的上游，用于蒸发从膨胀器膨胀的制冷剂; 冷凝水箱，用于存储从蒸发器冷凝的冷凝水; 以及连接到冷凝水箱的冷凝水管，用于使与从压缩机压缩的制冷剂进行热交换的冷凝水流动。
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Patent Agency Ranking
公开(公告)号：US20150338145A1
公开(公告)日：2015-11-26
申请号：US14719812
申请日：2015-05-22
Applicant: LG ELECTRONICS INC.
Inventor： Kidong KIM , Jongchul HA , Jiwon CHANG , Hyunjong KIM
CPC classification number: F25B49/022 , F25B6/02 , F25B7/00 , F25B13/00 , F25B30/02 , F25B47/02 , F25B49/02 , F25B2313/0254 , F25B2600/0251 , F25D21/12
Abstract: A heat pump includes a first cycle device and a second cycle device. The first cycle device is connected such that, in a heating operation, a first refrigerant is circulated in an order of a first compressor, a 4-way valve, a first heat exchanger, a second heat exchanger, a first expansion mechanism, a third heat exchanger, the 4-way valve, and the first compressor, and such that, in a cooling operation, the first refrigerant is circulated in an order of the first compressor, the 4-way valve, the third heat exchanger, the first expansion mechanism, the second heat exchanger, the first heat exchanger, the 4-way valve, and the first compressor. The second cycle device is connected such that a second refrigerant is circulated in an order of a second compressor, a fourth heat exchanger, a second expansion mechanism, the second heat exchanger, and the second compressor.
Abstract translation: 热泵包括第一循环装置和第二循环装置。 连接第一循环装置，使得在制热运转中，第一制冷剂按照第一压缩机，四通阀，第一热交换器，第二换热器，第一膨胀机构，第三换热器 热交换器，四通阀和第一压缩机，并且在冷却运转中，第一制冷剂按照第一压缩机，四通阀，第三换热器，第一膨胀器的顺序循环 机构，第二热交换器，第一热交换器，四通阀和第一压缩机。 第二循环装置被连接成使得第二制冷剂按照第二压缩机，第四热交换器，第二膨胀机构，第二热交换器和第二压缩机的顺序循环。
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公开(公告)号：US20150159920A1
公开(公告)日：2015-06-11
申请号：US14565296
申请日：2014-12-09
Applicant: LG Electronics Inc.
Inventor： Jongchul HA , Jiwon CHANG , Yeol LEE , Hyunjong KIM
CPC classification number: F25B49/02 , F24F3/153 , F24F2003/144 , F25B5/02 , F25B2600/2513
Abstract: A dehumidifier is provided. The dehumidifier includes a main body having a suction part into which air is suctioned, the main body having a discharge part through which the air is discharged, a compressor disposed in the main body to compress a refrigerant, a second heat-exchange part receiving the compressed refrigerant from the compressor, and first and third heat-exchange parts disposed in the main body to receive the refrigerant condensed by the second heat-exchange part. The air suctioned through the suction part successively passes through the first, second, and third heat-exchange parts.
Abstract translation: 提供除湿器。 所述除湿机具有主体，所述主体具有吸入空气的抽吸部，所述主体具有排出部，所述排出部通过所述排出部排出空气;压缩机，设置在所述主体内以压缩制冷剂;第二热交换部， 来自压缩机的压缩制冷剂，以及设置在主体中的第一和第三热交换部，以接收由第二热交换部冷凝的制冷剂。 通过抽吸部抽吸的空气依次通过第一，第二和第三热交换部。
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公开(公告)号：US20210285665A1
公开(公告)日：2021-09-16
申请号：US17196231
申请日：2021-03-09
Applicant: LG ELECTRONICS INC.
Inventor： Junghoon HA , Jongchul HA , Inbeom CHEON , Sunghoon BAEK
Abstract: A method for manufacturing a heat transfer module for a dehumidifier may include forming a U shaped heat pipe having one straight portion acting as a heat-dissipation pipe, the other straight portion acting as a heat-absorbing pipe, and a connection pipe having a curved shape and connecting the two straight portions; inserting a heat-emitting fin and a heat-absorbing fin into the heat-dissipation pipe and the heat-absorbing pipe, respectively; expanding the heat-dissipation pipe and the heat-absorbing pipe such that the heat-emitting fin and the heat-absorbing fin are fixed to the heat-dissipation pipe and the heat-absorbing pipe, respectively; sealing one end of the heat pipe; injecting working fluid into the heat pipe through the other end of the heat pipe; and sealing the other end of the heat pipe containing therein the working fluid.
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公开(公告)号：US20150159890A1
公开(公告)日：2015-06-11
申请号：US14565213
申请日：2014-12-09
Applicant: LG Electronics Inc.
Inventor： Jiwon CHANG , Yeol LEE , Hyunjong KIM , Jongchul HA
IPC: F24F3/14
CPC classification number: F24F3/1405 , F24F2003/144
Abstract: A dehumidifier includes a body having an inlet and an outlet; an evaporator, disposed at the body, for exchanging heat with air suctioned through the inlet; a condenser spaced from the evaporator; a first airflow path for flowing air suctioned through the inlet into the evaporator; and a second airflow path for flowing air suctioned through the inlet into a gap between the condenser and the evaporator without passing through the evaporator.
Abstract translation: 除湿器包括具有入口和出口的本体; 蒸发器，设置在主体处，用于与通过入口吸入的空气进行热交换; 与蒸发器隔开的冷凝器; 将通过入口吸入的空气流入蒸发器的第一气流通道; 以及第二气流路径，用于将通过入口吸入的空气流过冷凝器和蒸发器之间的间隙，而不通过蒸发器。
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公开(公告)号：US20150107286A1
公开(公告)日：2015-04-23
申请号：US14521229
申请日：2014-10-22
Applicant: LG ELECTRONICS INC.
Inventor： Geunho JIN , Kiwon SEO , Jongchul HA , Minsu PARK
CPC classification number: F25B30/02 , F25B5/04 , F25B6/04 , F25B13/00 , F25B47/006 , F25B49/02 , F25B2313/0254 , F25B2500/18 , F25B2500/29 , F25B2500/31 , F25B2600/2513 , F28D1/0435 , F28D1/0477 , F28D1/05366 , F28D2021/0068 , F28F19/00
Abstract: The present invention provides a heat pump that includes: a compressor, a switching valve, an indoor heat exchanger, a first expansion valve, and an outdoor heat exchanger, wherein the outdoor heat exchanger includes: a primary heat exchanging unit connected with the first expansion valve through a refrigerant pipe and through which outdoor air exchanges heat; a secondary heat exchanging unit connected with the switching valve through a refrigerant pipe, disposed behind the primary heat exchanging unit in the flow direction of outdoor air, and through which the outdoor air, which has exchanged heat through the primary heat exchanging unit, exchanges heat; a connection pipe that connects the primary heat exchanging unit and the secondary heat exchanging unit with each other; and a second expansion valve that is disposed in the connection pipe. Therefore, it is possible to improve both cooling performance and heating performance with minimum parts and a simple structure.
Abstract translation: 本发明提供一种热泵，其包括：压缩机，切换阀，室内热交换器，第一膨胀阀和室外热交换器，其中，所述室外热交换器包括：一次热交换单元，与所述第一膨胀 阀通过制冷剂管道并通过室外空气交换热量; 二次热交换单元，其通过制冷剂管与切换阀连接，设置在一次换热单元的后方在室外空气的流动方向上，并且通过该第一热交换单元交换热量的室外空气与热交换单元交换热量 ; 连接管，其将所述一次热交换单元和所述二次热交换单元相互连接; 以及设置在连接管中的第二膨胀阀。 因此，可以以最小的部件和简单的结构来提高冷却性能和加热性能。
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