公开(公告)号：US20180010843A1

公开(公告)日：2018-01-11

申请号：US15643858

申请日：2017-07-07

Applicant: LG ELECTRONICS INC.

Inventor： Changwon EOM ,  Suwon LEE ,  Chongyoung PARK ,  Minhyuk LEE ,  Sung JHEE

IPC: F25D17/06 ,  F25D21/14 ,  F25D23/06 ,  F25D23/00 ,  F25D21/08

CPC classification number: F25D17/067 ,  F25B5/02 ,  F25D17/065 ,  F25D21/08 ,  F25D21/14 ,  F25D23/006 ,  F25D23/069 ,  F25D2201/126 ,  F25D2400/00

Abstract: An evaporating device includes: an evaporator, a defrost heater, and an evaporation pan, wherein the evaporation pan is made of aluminum and the inner side of the evaporation pan is coated with a surface treatment to improve the melting of ice in the evaporation pan.

公开(公告)号：US20160363360A1

公开(公告)日：2016-12-15

申请号：US15178783

申请日：2016-06-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyuksoon KIM ,  Suwon LEE

IPC: F25B49/02 ,  F25B41/04 ,  F25B13/00

CPC classification number: F25B49/02 ,  F25B5/02 ,  F25B41/04 ,  F25B41/067 ,  F25B2341/0661 ,  F25B2600/25 ,  F25B2600/2511 ,  F25B2700/02 ,  F25B2700/2104 ,  F25B2700/2106 ,  F25D11/022 ,  F25D21/04 ,  F25D2700/12 ,  F25D2700/122 ,  F25D2700/14

Abstract: A refrigerator includes a compressor. The refrigerator further includes a condenser. The refrigerator further includes a refrigerating chamber evaporator. The refrigerator further includes a freezing chamber evaporator. The refrigerator further includes a first capillary that is configured to reduce refrigerant pressure. The refrigerator further includes a second capillary that is configured to reduce refrigerant pressure. The refrigerator further includes a third capillary that is configured to reduce refrigerant pressure. The refrigerator further includes a 4-way valve that includes an inlet that is connected to the condenser, a first outlet that is connected to the first capillary, a second outlet that is connected to the second capillary, and a third outlet that is connected to the third capillary, and that is configured to selectively distribute refrigerant to at least one of the first capillary, the second capillary, or the third capillary.

Abstract translation: 冰箱包括压缩机。 冰箱还包括冷凝器。 冰箱还包括冷藏室蒸发器。 冰箱还包括冷冻室蒸发器。 冰箱还包括构造成降低制冷剂压力的第一毛细管。 冰箱还包括被配置为降低制冷剂压力的第二毛细管。 冰箱还包括构造成降低制冷剂压力的第三毛细管。 冰箱还包括四通阀，其包括连接到冷凝器的入口，连接到第一毛细管的第一出口，连接到第二毛细管的第二出口和连接到第二毛细管的第三出口， 第三毛细管，并且被配置为选择性地将制冷剂分配到第一毛细管，第二毛细管或第三毛细管中的至少一个。