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1. 发明申请

WO2010093132A3 A CONTROL METHOD OF A REFRIGERATOR 审中-公开
标题翻译：一种制冷机的控制方法
公开(公告)号：WO2010093132A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000515
申请日：2010-01-28
申请人： LG ELECTRONICS INC , CHOI BONG-JUN , KIM SU-CHEONG , PARK YONG-JOO , SHIN GYU-WON , KIM YOUNG-GEUL , LEE SU-WON
发明人： CHOI BONG-JUN , KIM SU-CHEONG , PARK YONG-JOO , SHIN GYU-WON , KIM YOUNG-GEUL , LEE SU-WON
IPC分类号： F25D29/00 , F25D21/00
CPC分类号： F25D29/00 , F25D17/062 , F25D21/002 , F25D2323/0023 , F25D2400/02 , F25D2600/02 , F25D2700/10 , F25D2700/12
摘要： An embodiment according to the present invention is to provide a control method of a refrigerator that can operate a compressor before a start of a defrost operation and during a predetermined time to supply a high-temperature hot gas to an evaporator. With the control method of the refrigerator according to the embodiments of the refrigerator, the compressor is driven immediately before the defrost operation and the blower fan cooling the compressor stops, such that the high-temperature hot gas can be supplied to the evaporator, thereby increasing the defrost efficiency.
摘要翻译：根据本发明的实施例提供一种冰箱的控制方法，该冰箱能够在除霜操作开始之前和预定时间期间操作压缩机，以向蒸发器供应高温热气。利用根据冰箱的实施例的冰箱的控制方法，紧接在除霜操作之前驱动压缩机，并且冷却压缩机的鼓风机风扇停止，使得高温热气体可以供应到蒸发器，由此增加除霜效率。

2. 发明申请

WO2009028841A3 REFRIGERATOR 审中-公开
标题翻译：冰箱
公开(公告)号：WO2009028841A3
公开(公告)日：2009-04-30
申请号：PCT/KR2008004931
申请日：2008-08-22
申请人： LG ELECTRONICS INC , PARK YONG-JOO , SHIN JONG-MIN , CHOI BONG-JUN , LEE SU-WON , SHIN GYU-WON , LIM SEOK-MIN
发明人： PARK YONG-JOO , SHIN JONG-MIN , CHOI BONG-JUN , LEE SU-WON , SHIN GYU-WON , LIM SEOK-MIN
IPC分类号： F25D19/00
CPC分类号： F25B47/022 , F25B5/02 , F25B2400/0403 , F25B2400/0411 , F25B2600/2501
摘要： A refrigerator is provided. The refrigerator includes a compressor, a condenser, an expansion valve, an evaporator, a bypass pipe, and a valve device. The condenser condenses refrigerant discharged from the compressor, and the expansion valve expands the refrigerant condensed in the condenser. The evaporator evaporates the refrigerant expanded in the expansion valve, and the bypass pipe allows the refrigerant discharged from the compressor to move toward an inlet of the evaporator. The valve device allows the refrigerant discharged from the compressor to selectively move toward the bypass pipe or the condenser. The valve device comprises an inlet, a first outlet, and a second outlet. The refrigerant discharged from the compressor flows into the inlet. The refrigerant is discharged toward the condenser through the first outlet, and is discharged toward the bypass pipe through the second outlet. The first outlet has a diameter larger than that of the second outlet.
摘要翻译：冰箱。冰箱包括压缩机，冷凝器，膨胀阀，蒸发器，旁通管和阀装置。冷凝器冷凝从压缩机排出的制冷剂，并且膨胀阀膨胀在冷凝器中冷凝的制冷剂。蒸发器蒸发在膨胀阀中膨胀的制冷剂，并且旁通管允许从压缩机排出的制冷剂朝向蒸发器的入口移动。阀装置允许从压缩机排出的制冷剂选择性地移向旁通管或冷凝器。阀装置包括入口，第一出口和第二出口。从压缩机排出的制冷剂流入入口。制冷剂通过第一出口朝冷凝器排出，并通过第二出口朝旁路管排出。第一出口的直径大于第二出口的直径。

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