公开(公告)号：US12181096B2

公开(公告)日：2024-12-31

申请号：US18385150

申请日：2023-10-30

Applicant: LG ELECTRONICS INC.

Inventor： Duchan Ki ,  Daewoong Kim ,  Deokhyun Youn

IPC: F16L59/065 ,  F25D21/04 ,  F25D21/08 ,  F25D23/06 ,  F25D29/00

Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes an alternating current line through which AC current flows as a driving source, a direct current line through which direct current flows as a driving source, and a signal line through which a control signal flows as electric lines configured to electrically connect the first space to the second space. Thus, the number of lines passing through the vacuum adiabatic body may be reduced.

公开(公告)号：US12152828B2

公开(公告)日：2024-11-26

申请号：US18242367

申请日：2023-09-05

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong Jung ,  Deokhyun Youn ,  Daewoong Kim

IPC: F25D23/06

Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to a front side, and at least one of the inner cover or the outer cover extends toward the other end of at least one of the first plate or the second plate. According to the embodiments, an edge and a side surface of the vacuum adiabatic body may be protected together.

公开(公告)号：US12085330B2

公开(公告)日：2024-09-10

申请号：US17620054

申请日：2020-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong Jung ,  Daewoong Kim ,  Chanho Chun ,  Sungsub Lee ,  Jangseok Lee

IPC: F25D23/06 ,  F25D11/02 ,  F25D23/02 ,  F25D23/08

CPC classification number: F25D23/063 ,  F25D11/02 ,  F25D23/028 ,  F25D23/065 ,  F25D23/087 ,  F25D2201/14

Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a conductive resistance sheet configured to connect the first plate to the second plate so as to reduce a heat transfer amount between the first plate and the second plate and a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to protect a front side. The front cover is thicker than the plate. The protection of the conductive resistance sheet and the improvement of the adiabatic effect may be obtained.

公开(公告)号：US12085214B2

公开(公告)日：2024-09-10

申请号：US18136481

申请日：2023-04-19

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong Kim ,  Wonyeong Jung ,  Deokhyun Youn

IPC: F16L59/065 ,  F25D23/06 ,  F25B40/00 ,  F25D19/00

CPC classification number: F16L59/065 ,  F25D23/065 ,  F25B40/00 ,  F25D19/00 ,  F25D2201/128 ,  F25D2201/14 ,  Y10T428/231

Abstract: A vacuum adiabatic body includes a support configured to maintain a vacuum space and a pipeline provided in the vacuum space. The pipeline is supported by the support so that a movement of the pipeline is restricted.

公开(公告)号：US11993191B2

公开(公告)日：2024-05-28

申请号：US18089882

申请日：2022-12-28

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong Jung ,  Daewoong Kim

IPC: B60N3/10 ,  B60H1/00 ,  B60R7/04 ,  F25D23/02

CPC classification number: B60N3/104 ,  B60H1/00592 ,  B60R7/04 ,  F25D23/026 ,  F25D23/028

Abstract: Provided is a refrigerating or warming apparatus. The refrigerating or warming apparatus include a cavity of which at least a portion of a wall is provided as a vacuum adiabatic body, a machine room disposed at a side outside the cavity, a compressor accommodated in the machine room to compress a refrigerator, a first heat exchange module accommodated in the machine room to allow the refrigerant to be heat-exchanged, a second heat exchange module accommodated in the cavity to allow the refrigerant to be heat-exchanged, and a machine room cover which covers the machine room to separate a passage and in which an internal air flow and an external air flow have directions opposite to each other.

公开(公告)号：US11920723B2

公开(公告)日：2024-03-05

申请号：US17030806

申请日：2020-09-24

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong Jung ,  Deokhyun Youn ,  Daewoong Kim

IPC: F16L59/065 ,  F25D19/00 ,  F25D23/02 ,  F25D23/06 ,  F25D23/08

CPC classification number: F16L59/065 ,  F25D19/006 ,  F25D23/028 ,  F25D23/062 ,  F25D23/063 ,  F25D23/087 ,  F25D23/085 ,  F25D2201/14 ,  Y02B40/00

Abstract: A vacuum adiabatic body includes: a first plate member; a second plate member; a sealing part sealing the first plate member and the second plate member to provide a third space in a vacuum state; a supporting unit; a heat resistance unit for decreasing a heat transfer amount between the first plate member and the second plate member; and an exhaust port through which a gas in the third space is exhausted. The heat resistance unit includes a conductive resistance sheet capable of resisting heat conduction flowing along a wall for the third space, and a side frame fastened to the conductive resistance sheet to define at least one portion of the wall for the third space. Accordingly, a vacuum adiabatic body may be capable of resisting heat conduction.

公开(公告)号：US11835290B2

公开(公告)日：2023-12-05

申请号：US17555733

申请日：2021-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong Kim ,  Bongjin Kim

IPC: F25D23/06

CPC classification number: F25D23/062 ,  F25D2201/14

Abstract: A vacuum adiabatic body according to the present invention includes at least one reinforcing frame which is installed along a corner of at least one of a first plate member and a second plate member constituting an inner wall and an outer wall of the vacuum adiabatic body and is provided as one body for reinforcing the strength, thereby being capable of reinforcing the strength of the vacuum adiabatic body which is applied to the three-dimensional structure.

公开(公告)号：US11788784B2

公开(公告)日：2023-10-17

申请号：US17619906

申请日：2020-07-09

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong Jung ,  Deokhyun Youn ,  Daewoong Kim

IPC: F25D23/06

CPC classification number: F25D23/066 ,  F25D2201/14

Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a cover assembly configured to cover the conductive resistance sheet. The cover assembly includes an inner cover configured to protect an inside, an outer cover configured to protect an outside, and a front cover configured to a front side, and at least one of the inner cover or the outer cover extends toward the other end of at least one of the first plate or the second plate. According to the embodiments, an edge and a side surface of the vacuum adiabatic body may be protected together.

公开(公告)号：US11674739B2

公开(公告)日：2023-06-13

申请号：US16886209

申请日：2020-05-28

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong Kim ,  Minkyu Oh ,  Boan Kwon

IPC: F25D21/04 ,  F25D21/14 ,  F25D23/02

CPC classification number: F25D21/04 ,  F25D21/14 ,  F25D23/028 ,  F25D2317/0672 ,  F25D2600/04

Abstract: An entrance refrigerator includes a condensation removal device supplying heat dissipation air generated from a cold air supply module to an outer gasket or an inner gasket to prevent condensation formation on surfaces of the outer gasket and the inner gasket or an outer circumferential surface of a cabinet.

公开(公告)号：US11662053B2

公开(公告)日：2023-05-30

申请号：US16981376

申请日：2019-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong Kim ,  Wonyeong Jung ,  Deokhyun Youn

IPC: F16L59/065 ,  F25D23/06 ,  F25B40/00 ,  F25D19/00

CPC classification number: F16L59/065 ,  F25D23/065 ,  F25B40/00 ,  F25D19/00 ,  F25D2201/128 ,  F25D2201/14

Abstract: A vacuum adiabatic body includes a support configured to maintain a vacuum space and a pipeline provided in the vacuum space. The pipeline is supported by the support so that a movement of the pipeline is restricted.