公开(公告)号：US20180259241A1

公开(公告)日：2018-09-13

申请号：US15868180

申请日：2018-01-11

Applicant: LG ELECTRONICS INC.

Inventor： Junsoo HAN ,  Younseok LEE ,  Dongseok KIM

IPC: F25D23/00 ,  F25D11/02 ,  F25D17/06 ,  F25D23/06

Abstract: A refrigerator includes a partition wall provided between first and second storage chambers and having a partition wall insulator, an evaporator case arranged in the partition wall and communicating with the first and second storage chambers, an evaporator installed inside the evaporator case, a grill cover provided on a rear side of the evaporator case and configured to accommodate a blower fan, and support guides provided in the grill cover and supporting a rear portion of the evaporator, such that an internal storage space of the refrigerator is increased, and a withdrawal distance of a drawer provided in the refrigerator is increased.

公开(公告)号：US20180087814A1

公开(公告)日：2018-03-29

申请号：US15674912

申请日：2017-08-11

Applicant: LG ELECTRONICS INC

Inventor： Junsoo HAN ,  Dongseok KIM ,  Kangsoo BYUN ,  Younseok LEE

IPC: F25B39/02 ,  F25D23/06 ,  F25D17/06

CPC classification number: F25B39/02 ,  F25D17/065 ,  F25D17/067 ,  F25D23/069 ,  F25D2317/063 ,  F25D2317/0666 ,  F25D2321/142 ,  F25D2321/1441 ,  F25D2500/02

Abstract: A refrigerator includes evaporator cases arranged in a freezing chamber and located on a bottom surface of a partition wall, an evaporator installed inside the evaporator cases, and grill covers arranged on a rear side of the evaporator cases and having a blowing fan installed therein. The refrigerator includes a refrigerating chamber discharge passage which extends from the grill covers to a refrigerating chamber and through which at least a portion of cold air passing through the blowing fan flows, and a freezing chamber discharge passage which extends from the grill covers to the freezing chamber and through which the remaining cold air among the cold air passing through the blowing fan passes.

公开(公告)号：US20170219254A1

公开(公告)日：2017-08-03

申请号：US15326051

申请日：2015-07-15

Applicant: LG ELECTRONICS INC.

Inventor： Heayoun SUL ,  Dongseok KIM

IPC: F25B5/02 ,  F25D17/06 ,  F25D11/02 ,  F25D21/12 ,  F25B1/10 ,  F25B47/02

CPC classification number: F25B5/02 ,  F25B1/10 ,  F25B47/02 ,  F25B2341/066 ,  F25B2400/0401 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25D11/022 ,  F25D17/067 ,  F25D21/12

Abstract: Provided are a refrigerator and a control method thereof. The refrigerator according to the embodiment includes a compressor configured to compress a refrigerant; a condenser configured to condense the refrigerant compressed by the compressor; a flow control part disposed at an exit side of the condenser to switch a flow direction of the refrigerant condensed by the condenser; a plurality of branch pipes configured to extend from the flow control part; an expander installed at the plurality of the branch pipes to depressurize the refrigerant; a plurality of evaporators connected to the plurality of branch pipes; and a bypass pipe configured to extend from an exit side of one of the plurality of evaporators to an entrance side of the other evaporator and having a bypass expander installed thereat to depressurize the refrigerant.

公开(公告)号：US20130192285A1

公开(公告)日：2013-08-01

申请号：US13754766

申请日：2013-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Jungwook BAE ,  Dongseok KIM ,  Taehee LEE

IPC: F25B49/02

CPC classification number: F25B49/027 ,  F25B6/04 ,  F25B2341/0661 ,  F25B2400/0403 ,  F25B2500/01 ,  F25B2600/2501 ,  F25B2600/2519 ,  F25B2700/02 ,  F25D21/04

Abstract: A refrigerator is provided. The refrigerator includes an evaporator configured to evaporate a coolant and to cool a storage compartment, a compressor configured to compress the coolant evaporated in the evaporator, a condenser configured to condense the coolant compressed in the compressor, a hot line configured to receive condensed coolant, a first capillary tube configured to receive condensed coolant from the hot line, a second capillary tube configured to receive condensed coolant and arranged to allow bypassing of the hot line, a first coolant configured to adjust flow of condensed coolant from the hot line to the first capillary tube and a second coolant adjusting valve configured to control flow of condensed coolant from the condenser to the hot line and the second capillary tube.

Abstract translation: 提供冰箱。 冰箱包括：蒸发器，其被配置为蒸发冷却剂并冷却储藏室;压缩机，构造成压缩在蒸发器中蒸发的冷却剂;冷凝器，其被配置为冷凝压缩在压缩机中的冷却剂;冷凝管，构造成接收冷凝的冷却剂; 第一毛细管，其构造成从所述热线接收冷凝的冷却剂;第二毛细管，构造成接收冷凝的冷却剂并被布置成允许旁路所述热管线;第一冷却剂，被配置为调节从所述热管线到所述第一冷凝管的冷凝冷却剂的流动; 毛细管和第二冷却剂调节阀，其被配置为控制冷凝的冷凝剂从冷凝器到热管线和第二毛细管的流动。