公开(公告)号：US20140008044A1

公开(公告)日：2014-01-09

申请号：US13929257

申请日：2013-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki Hyun KIM ,  Myoung Hun Kim ,  Gab Jung Kim ,  Sang Soo Kim ,  Gyu Wan Choe

IPC: F25D11/02 ,  B21D53/02

CPC classification number: F28F9/0212 ,  B21D53/02 ,  F25B39/04 ,  F25B2400/06 ,  F25D11/02 ,  F28D1/0417 ,  F28D1/0435 ,  F28D1/0443 ,  F28D1/0478 ,  F28F2265/32 ,  F28F2270/02 ,  Y10T29/49389

Abstract: A refrigerator having a freezer compartment and a refrigerator compartment that circulates two individual refrigerating cycles using two compressors so as to individually cool the freezer compartment and the refrigerator compartment. The refrigerator includes two compressors, two condensers, two expansion valves, and two evaporators. One of the two condensers is disposed in a machine compartment and the other condenser is disposed outside the machine compartment so that a heat dissipation effect of the machine compartment can be improved and arrangement availability can be increased.

Abstract translation: 一种具有冷冻室和冷藏室的冰箱，其使用两个压缩机循环两个单独的冷冻循环，以分别冷却冷冻室和冷藏室。 冰箱包括两个压缩机，两个冷凝器，两个膨胀阀和两个蒸发器。 两个冷凝器中的一个设置在机舱中，另一个冷凝器设置在机舱外部，从而可以提高机舱的散热效果，并且可以提高布置的可用性。

公开(公告)号：US09863722B2

公开(公告)日：2018-01-09

申请号：US13929257

申请日：2013-06-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Hyun Kim ,  Myoung Hun Kim ,  Gab Jung Kim ,  Sang Soo Kim ,  Gyu Wan Choe

IPC: F28F5/06 ,  F28F9/02 ,  F25B39/04 ,  F28D1/04 ,  F28D1/047 ,  B21D53/02 ,  F25D11/02

CPC classification number: F28F9/0212 ,  B21D53/02 ,  F25B39/04 ,  F25B2400/06 ,  F25D11/02 ,  F28D1/0417 ,  F28D1/0435 ,  F28D1/0443 ,  F28D1/0478 ,  F28F2265/32 ,  F28F2270/02 ,  Y10T29/49389

Abstract: A refrigerator includes a body, first and second storage compartments, first and second refrigerating units to cool the first and second storage compartments, and a heat exchanger to individually condense first and second refrigerants of the first and second refrigerating units and a second refrigerant of the second refrigerating unit. The heat exchanger includes first and second headers each having an opening formed in the outer wall, a tube inserted into the first and second headers through the openings, and a baffle disposed in the internal space of the first header so as to partition off the internal space of the first header. The tube includes a plurality of channels spaced apart from each other by a predetermined gap, and the baffle blocks at least one of the plurality of channels.