公开(公告)号：US20240167752A1

公开(公告)日：2024-05-23

申请号：US18419927

申请日：2024-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Myoungju KANG ,  Bongjin KIM ,  Hyeunsik NAM

IPC: F25D23/00 ,  F16L59/02 ,  F16L59/065 ,  F25D11/02 ,  F25D17/06 ,  F25D21/14 ,  F25D23/06

CPC classification number: F25D23/00 ,  F16L59/02 ,  F16L59/065 ,  F25D11/02 ,  F25D17/06 ,  F25D21/14 ,  F25D23/06

Abstract: A vacuum adiabatic body according to the present invention includes a reinforcing member which is provided at a peripheral portion of at least one plate member so as to reinforce the strength of the plate member providing the vacuum adiabatic body; and a drain pipe which penetrates a third space except for the reinforcing member and through which water passes. According to the present invention, the strength of the vacuum adiabatic body increases and a penetration path of the defrost water can be secured.

公开(公告)号：US20230341077A1

公开(公告)日：2023-10-26

申请号：US18212881

申请日：2023-06-22

Applicant: LG ELECTRONICS INC.

Inventor： Hyeunsik NAM ,  Myoungju KANG ,  Bongjin KIM

IPC: F16L59/065 ,  B60N3/10 ,  F16L59/02 ,  F25D23/06 ,  F25D11/02 ,  F25D16/00 ,  F25D17/06

CPC classification number: F16L59/065 ,  B60N3/104 ,  F16L59/02 ,  F25D23/066 ,  F25D11/02 ,  F25D16/00 ,  F25D17/065 ,  F25D2201/14

Abstract: A vacuum adiabatic body, a refrigerating or warming apparatus, and a method for manufacturing a vacuum adiabatic body are provided. The vacuum adiabatic body includes a first plate defining at least a portion of a wall for a first space, a second plate defining at least a portion of a wall for a second space having a second temperature different from a first temperature of the first space, and at least one conductive resistance sheet connecting the first and second plates to each other. At least one of a flange of the first plate coupled to the at least one conductive resistance sheet or a flange of the second plate coupled to the at least one conductive resistance sheet is bent.

公开(公告)号：US20210301578A1

公开(公告)日：2021-09-30

申请号：US17344643

申请日：2021-06-10

Applicant: LG Electronics Inc.

Inventor： Jaehoon SHIN ,  Myoungju KANG ,  Dongjeong KIM

IPC: E05F15/619 ,  F25D23/02 ,  E05F15/73

Abstract: Provided is a refrigerator. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.

公开(公告)号：US20210102741A1

公开(公告)日：2021-04-08

申请号：US17042111

申请日：2019-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Myoungju KANG ,  Deokhyun YOUN ,  Jangseok LEE

IPC: F25D11/02 ,  F25D23/06 ,  F25D23/08 ,  F16L59/065 ,  F25D23/02

Abstract: A refrigerator includes a vacuum adiabatic body having a storage space to store a product and a door to open or close the storage space. The main body includes a first plate and perforation plate. A cool air supply gap through which cool air flows is formed between the first plate and the perforation plate. At least two holes through which cool air is discharged to the storage space are formed in the perforation plate. The first plate may be a wall of the main body.

公开(公告)号：US20210055039A1

公开(公告)日：2021-02-25

申请号：US16980599

申请日：2019-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Myoungju KANG ,  Deokhyun YOUN ,  Jangseok LEE

IPC: F25D23/06 ,  F25D11/02 ,  F25D17/06 ,  F25D17/08 ,  F25D23/02 ,  F16L59/065

Abstract: Provided is a vacuum adiabatic body. To reduce a heat transfer amount between two plates, the vacuum adiabatic body includes: a conductive resistance sheet connecting plate members to each other, an exhaust port through which a gas of a third space is exhausted, and a sealing frame covering a conductive resistance sheet. A virtual line connecting both end portions of the conductive resistance sheet to each other is installed to be obliquely inclined when at least one extension direction of a first plate member or a second plate member is viewed in a horizontal direction.

公开(公告)号：US20200173221A1

公开(公告)日：2020-06-04

申请号：US16781825

申请日：2020-02-04

Applicant: LG Electronics Inc.

Inventor： Jaehoon SHIN ,  Myoungju KANG ,  Dongjeong KIM

IPC: E05F15/619 ,  E05F15/73 ,  F25D23/02

Abstract: Provided is a refrigerator. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.

公开(公告)号：US20190255980A1

公开(公告)日：2019-08-22

申请号：US15780837

申请日：2016-12-07

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Myoungju KANG ,  Deokhyun YOUN ,  Sungsub LEE ,  Sora KIM ,  Daewoong KIM ,  Jangseok LEE

IPC: B60N3/10 ,  B60R7/04 ,  F25B21/04 ,  F25D19/00 ,  F25D23/08

Abstract: Disclosed is a vacuum insulator comprising: a heat diffusion block placed in a third space; a thermoelectric module coming into contact with the heat diffusion block so as to exchange heat therewith, and placed in the third space; and a heat sink exchanging heat with the thermoelectric module and placed in a first space or a second place. According to the present invention, high heat-insulation performance and heat-transfer performance can be obtained.