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公开(公告)号：US20140326013A1
公开(公告)日：2014-11-06
申请号：US14334925
申请日：2014-07-18
Applicant: LG ELECTRONICS INC.
Inventor： Byungsoon KIM , Jahyung KOO , Kyongmin KWON
CPC classification number: F24H9/0005 , F24D11/0214 , F24D17/02 , F24D19/1072 , F25B13/00 , F25B25/005 , F25B30/02 , F25B2339/047 , Y02B30/125
Abstract: A hot water supply apparatus associated with a heat pump is provided. The hot water supply apparatus may employ a cascade heat pump including a two-stage cycle to perform a hot water supply operation. Refrigerants flowing through a heat side heat exchanger and a usage side heat exchanger may be heat-exchanged with water. Thus, the hot water supply operation may be continuously performed, without a defrosting operation, and hot water supply performance and heating performance may be improved.
Abstract translation: 提供与热泵相关联的热水供应装置。 热水供给装置可以采用包括两级循环的级联热泵来执行热水供给操作。 流过热侧热交换器和使用侧热交换器的制冷剂可以与水进行热交换。 因此，可以在不进行除霜运转的情况下连续进行热水供给动作，能够提高热水供给性能和加热性能。
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公开(公告)号：US20140326012A1
公开(公告)日：2014-11-06
申请号：US14334880
申请日：2014-07-18
Applicant: LG ELECTRONICS INC.
Inventor： Byungsoon KIM , Jahyung KOO , Kyongmin KWON
CPC classification number: F24H9/0005 , F24D11/0214 , F24D17/02 , F24D19/1072 , F25B13/00 , F25B25/005 , F25B30/02 , F25B2339/047 , Y02B30/125
Abstract: A hot water supply apparatus associated with a heat pump is provided. The hot water supply apparatus may employ a cascade heat pump including a two-stage cycle to perform a hot water supply operation. Refrigerants flowing through a heat side heat exchanger and a usage side heat exchanger may be heat-exchanged with water. Thus, the hot water supply operation may be continuously performed, without a defrosting operation, and hot water supply performance and heating performance may be improved.
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