公开(公告)号：US20200240701A1

公开(公告)日：2020-07-30

申请号：US16849140

申请日：2020-04-15

Applicant: LG ELECTRONICS INC.

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

IPC: F25D21/14 ,  F25D23/06 ,  F25D21/08 ,  F25D21/00 ,  F25D17/06 ,  F25D11/02

Abstract: A refrigerator includes an evaporator arranged in a heat exchange chamber and having refrigerant pipes through which refrigerant flows and fins configured to guide heat exchange between the refrigerant and cold air, wherein the evaporator includes a first and a second side spaced apart from each other, and the fins of the evaporator guide flow of air such that the cold air introduce into the first and second sides is combined with each other in the space between the first and second sides.

公开(公告)号：US20190178560A1

公开(公告)日：2019-06-13

申请号：US16217742

申请日：2018-12-12

Applicant: LG ELECTRONICS INC.

Inventor： Sanggyun LEE ,  Younseok LEE ,  Dongseok KIM

IPC: F25D17/04 ,  F25D11/02 ,  F25D17/06 ,  F25B41/04 ,  F25B41/06

Abstract: A refrigerator includes a main body having a freezing chamber and a switchable chamber communicating with a refrigerating chamber through a duct, a compressor connected with a compressor suction path and a compressor discharging path, a condenser connected with the compressor discharging path and connected with a condenser discharging path, a switchable chamber evaporator, a freezing chamber evaporator connected with the switchable chamber evaporator through an evaporator connection path, a damper configured to control flow of cold air through the duct, a pair of switchable chamber capillary tubes connected with the switchable chamber evaporator, a bypass capillary tube connected with the evaporator connection path, a path switching device connected with the condenser discharging path, the pair of switchable chamber capillary tubes and the bypass capillary tube, and a controller for controlling the compressor, the damper and the path switching device.

公开(公告)号：US20190024966A1

公开(公告)日：2019-01-24

申请号：US16069348

申请日：2017-01-13

Applicant: LG Electronics Inc.

Inventor： Hyunbum KIM ,  Younseok LEE ,  Heejun LEE ,  Seongwon GWON

IPC: F25D23/02 ,  E06B7/18 ,  F25D25/02 ,  F25D29/00

CPC classification number: F25D23/028 ,  E06B7/18 ,  F16H1/16 ,  F16H1/20 ,  F25D23/02 ,  F25D25/02 ,  F25D29/003 ,  F25D2323/021 ,  F25D2700/02

Abstract: The present invention provides a refrigerator comprising a cabinet having a storage chamber; an inner case forming the exterior of the storage chamber; a first door pivotally provided to the cabinet and opening and closing one side of the storage chamber; a second door having a pillar rotated so as to come into contact with the first door, pivotally provided to the cabinet, and opening and closing the other side of the storage chamber; and a driving member provided at a lower end of the second door so as to move together with the second door, and operating the pillar so as to fold or unfold the pillar, wherein the pillar has a first catching protrusion and a second catching protrusion, which are selectively caught by the driving member.

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.