公开(公告)号：US20230213265A1

公开(公告)日：2023-07-06

申请号：US17780652

申请日：2021-09-01

Applicant: LG Electronics Inc.

Inventor： Dohyun PARK ,  Haewon SEO ,  Sunghee KANG

IPC: F25D17/04 ,  F25D29/00 ,  F25D23/02

CPC classification number: F25D17/045 ,  F25D29/005 ,  F25D23/028 ,  F25D2317/0681 ,  F25D2317/063

Abstract: A refrigerator is proposed. The refrigerator includes a manipulation part including a rotating shaft and a manipulation knob, an opening/closing part configured to have a curved surface and located at a position adjacent to the circumference of the rotating shaft such that the opening/closing part opens and closes a communication portion between an inlet part and an enlarged part of a flow guide, and an angle limiting part configured to limit the rotation angle of the manipulation knob, whereby the manipulation knob of a thermostat for temperature control of the freezer compartment is configured to have the operation angle of 120˜160°, thereby improving manipulation satisfaction during the manipulation of the manipulation knob by a user.

公开(公告)号：US20230332819A1

公开(公告)日：2023-10-19

申请号：US17787136

申请日：2021-10-26

Applicant: LG Electronics Inc.

Inventor： Dohyun PARK ,  Haewon SEO ,  Sunghee KANG ,  Yongbum CHO ,  Kihwang KIM

IPC: F25D17/06 ,  F25D17/08

CPC classification number: F25D17/065 ,  F25D17/08 ,  F25D2317/067

Abstract: Proposed is a refrigerator which includes a cabinet, an evaporator, a freezer compartment grille assembly, a refrigerating compartment grille assembly, a refrigerating compartment door, and a cold air duct for door cooling. Particularly, the cold air duct for door cooling is located to be as apart as possible from a hot line or an outer casing so as to reduce heat loss and power consumption due to the heat loss.

公开(公告)号：US20230122785A1

公开(公告)日：2023-04-20

申请号：US17790591

申请日：2021-11-11

Applicant: LG Electronics Inc.

Inventor： Haewon SEO ,  Dohyun PARK ,  Sunghee KANG ,  Kihwang KIM

IPC: F25D17/06

Abstract: The present disclosure relates to a refrigerator, and the refrigerator includes a cabinet, a first storage chamber and a second storage chamber configured to store food, and a grill pan assembly configured to partition the inner portion of the first storage chamber into a space in which an evaporator is provided, in which the grill pan assembly includes a grill pan forming a front surface of the grill pan assembly, a shroud on which a first fan and a second fan are mounted, a heat insulating member configured to be provided between the grill pan and the shroud and on which a first flow path part configured to supply the cold air forcibly flowing by the first fan to the first storage chamber and a second flow path part configured to supply the cold air forcibly flowing by the second fan to the second storage chamber are formed on the same surface, and a duct connector configured to be provided at a position corresponding to the second fan in a space between the shroud and the heat insulating member and connected to the second flow path part to form an independent flow path.