公开(公告)号：US12196477B2

公开(公告)日：2025-01-14

申请号：US17779451

申请日：2020-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Chanho Chun ,  Junlae Park ,  Hyokeun Park ,  Taehee Lee

IPC: F25D19/02 ,  F25D17/00 ,  F25D19/04 ,  F25D21/14 ,  F25D29/00

Abstract: The present disclosure relates to a refrigerator, and more particularly, to a refrigerator including one or more modules having a plurality of rooms. An embodiment of the present disclosure may provide a refrigerator including a plurality of refrigerator modules, wherein the refrigerator modules include: a cabinet forming an outer shape and having a plurality of storage chambers therein; doors provided in the cabinet and provided for each storage chamber; a radiant cooling plate which forms the rear wall of the storage chambers, and is provided to block the communication of air between the inner portions of the storage chambers and cool the inner portions of the storage chambers through radiant cooling; a refrigerant pipe flow path located at the rear side of the radiant cooling plate to exchange heat with the radiant cooling plate; and a machine room which discharges the refrigerant to the refrigerant pipe flow path and sucks the refrigerant having exchanged heat with the radiant cooling plate.

公开(公告)号：US12203692B2

公开(公告)日：2025-01-21

申请号：US17779501

申请日：2020-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Chanho Chun ,  Junlae Park ,  Hyokeun Park ,  Taehee Lee

IPC: F25D19/04 ,  F25D11/02 ,  F25D17/04 ,  F25D19/02 ,  F25D21/14 ,  F25D29/00

Abstract: The present disclosure relates to a refrigerator and, more particularly, to a refrigerator including a single module or multiple modules, each having multiple rooms. An embodiment of the present disclosure may provide a refrigerator including multiple refrigerator modules, each refrigerator module including: a cabinet forming the exterior thereof and having multiple storage chambers provided therein; doors provided in the cabinet so as to correspond to the storage chambers, respectively; a radiative cooling plate provided so as to form the rear wall of each storage chamber and to block a flow of air between the interior of each storage chamber and the interior of another storage chamber, the radiative cooling plate cooling the interior of each storage chamber through radiative cooling; a cold-air circulation channel positioned behind the radiative cooling plate so as to supply cold air for exchanging heat with the radiative cooling plate; and a machine chamber for discharging cold air to the cold-air circulation channel and suctioning cold air that has exchanged heat with the radiative cooling plate.

公开(公告)号：US09644887B2

公开(公告)日：2017-05-09

申请号：US14337691

申请日：2014-07-22

Applicant: LG ELECTRONICS INC.

Inventor： Myungjin Chung ,  Hyokeun Park ,  Jangseok Lee ,  Sangbong Lee ,  Hyoungkeun Lim

IPC: F25D29/00 ,  F25D11/02 ,  F25D17/06

CPC classification number: F25D29/005 ,  F25B2700/21174 ,  F25B2700/21175 ,  F25D11/022 ,  F25D17/062 ,  F25D17/067 ,  F25D2700/10

Abstract: A heat exchanger assembly, a refrigerator, and a method of controlling a refrigerator are provided. The heat exchanger assembly may include a heat exchanger provided on or at a side of a refrigerator body, the heat exchanger including a refrigerant tube, in which a refrigerant may flow, and at least one heat exchange fin, in which the refrigerant tube may be inserted, a temperature sensor disposed on or at an inlet-side or an outlet-side of the heat exchanger to detect a temperature of the refrigerant, and a sensor holder to fix a guide tube disposed on or at an inlet-side or outlet-side of the refrigerant tube and the temperature sensor in a state in which the guide tube is in contact with the temperature sensor.