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.

公开(公告)号：US20180231300A1

公开(公告)日：2018-08-16

申请号：US15749140

申请日：2016-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Daewoong KIM

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

Abstract: A vacuum adiabatic body includes a first plate; a second plate; a seal; a support; a heat resistance unit; and an exhaust port, wherein the heat resistance unit includes a conductive resistance sheet having one end connected to the first plate member, the conductive resistance sheet resisting heat conduction flowing along a wall for the third space, the heat resistance unit further includes a side frame connected to the conductive resistance sheet, the side frame defining at least one portion of the wall for the third space, the side frame includes a first mounting surface connected to the conductive resistance sheet and a second mounting surface connected to the second plate, and the second mounting surface is supported by the support.

公开(公告)号：US20180231298A1

公开(公告)日：2018-08-16

申请号：US15749136

申请日：2016-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Daewoong KIM

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

CPC classification number: F25D23/028 ,  F16L59/065 ,  F25D19/006 ,  F25D23/02 ,  F25D23/062 ,  F25D23/085 ,  F25D23/087 ,  F25D2201/14

Abstract: A vacuum adiabatic body includes a first plate defining at least one portion of a wall of a first space; a second plate defining at least one portion of a wall of a second space having a different temperature from the first space; a seal that seals the first plate and the second plate to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state; a support to maintain the third space; an exhaust port through which a gas in the third space is exhausted; a peripheral adiabatic material, as a previously formed separate molded product, fixed to an edge of the third space; and a gasket having at least one portion fixed to the peripheral adiabatic material to provide a boundary between the first space and the second space.

公开(公告)号：US20240418435A1

公开(公告)日：2024-12-19

申请号：US18792982

申请日：2024-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Daewoong KIM ,  Chanho CHUN ,  Sungsub LEE ,  Jangseok LEE

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

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：US20240417912A1

公开(公告)日：2024-12-19

申请号：US18707006

申请日：2022-11-02

Applicant: LG Electronics Inc.

Inventor： Daewoong KIM ,  Jeongguen CHOI ,  Minkyu OH ,  Yeona JO ,  Yuna JO ,  Jaemyung LIM ,  Hyunki KIM ,  Sung Gul HWANG

IPC: D06F58/10 ,  A47B61/00 ,  D06F58/20 ,  D06F58/26 ,  D06F73/02

Abstract: The present disclosure relates to a clothing processing apparatus comprising: a cabinet which includes a first inlet at the front surface thereof; a first chamber which is disposed within the cabinet and in which clothes are accommodated through the first inlet; an auxiliary chamber which is disposed at the lower side within the cabinet and forms an installation space separated from the first chamber; a door assembly which is coupled to the cabinet and opens/closes the first inlet; a second chamber which is disposed within the door assembly and is formed separately from the first chamber and the auxiliary chamber; an air circulation unit which is provided in the door assembly to circulate air in the second chamber; and an air processing unit which dehumidifies air in the second chamber, whereby the temperature and humidity of the second chamber can be controlled.

公开(公告)号：US20240019200A1

公开(公告)日：2024-01-18

申请号：US18034984

申请日：2021-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Daewoong KIM ,  Jangseok LEE

IPC: F25D23/06

CPC classification number: F25D23/065 ,  F25D2201/14

Abstract: A vacuum adiabatic body of the present disclosure may include a first plate, a second plate, and a seal which seals the first plate and the second plate to provide a vacuum space. Optionally, the vacuum adiabatic body may include a support maintaining the vacuum space. The vacuum adiabatic body may include a heat transfer resistor for reducing the amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component fastening portion which is connected to at least one of the first and second plates and to which the components are coupled. Optionally, the vacuum adiabatic body may a side plate extending in the height direction of the vacuum space. Accordingly, it is possible to provide a vacuum adiabatic body that can achieve the industrial purpose.

公开(公告)号：US20230221061A1

公开(公告)日：2023-07-13

申请号：US18124038

申请日：2023-03-21

Applicant: LG Electronics Inc.

Inventor： Daewoong KIM ,  Deokhyun YOUN

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

CPC classification number: F25D23/063 ,  F16L59/08 ,  F16L59/065 ,  F25D23/02 ,  F25D11/02 ,  F25D23/069 ,  F25D2201/12 ,  F25D2201/14 ,  F25D2600/04

Abstract: A vacuum adiabatic body and a refrigerator are provided. The vacuum adiabatic body includes a support that maintains a vacuum space between a first plate and a second plate, and a heat resistance unit comprising at least one radiation resistance sheet that blocks radiation heat transfer in the vacuum space so as to reduce heat transfer between the first plate and the second plate. The support includes two support plates, and the at least one radiation resistance sheet is supported by at least one support protrusion provided on a bar, which couples the two support plates to each other, to maintain an interval between the first plate and the second plate.

公开(公告)号：US20230202371A1

公开(公告)日：2023-06-29

申请号：US18108219

申请日：2023-02-10

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 ,  F25D23/02 ,  F25D23/06 ,  F25B21/02

CPC classification number: B60N3/104 ,  B60R7/04 ,  F25B21/04 ,  F25D19/00 ,  F25D23/08 ,  F25D23/02 ,  F25D23/06 ,  F25D23/065 ,  F25B21/02 ,  F25D19/006 ,  F25B2321/023 ,  F25D2201/14 ,  F25B2321/025

Abstract: A vacuum insulator including a heat diffusion block placed in a vacuum space; a thermoelectric module, in the vacuum space, coming into contact with the heat diffusion block so as to exchange heat therewith: and a heat sink exchanging heat with the thermoelectric module and placed in a first space or a second place. High heat-insulation performance and heat-transfer performance can be obtained.

公开(公告)号：US20230138890A1

公开(公告)日：2023-05-04

申请号：US17979102

申请日：2022-11-02

Applicant: LG ELECTRONICS INC.

Inventor： Daewoong KIM ,  Yeona JO ,  Dongjun CHOI ,  Hyunki KIM ,  Jeongguen CHOI ,  Minkyu OH ,  Yuna JO ,  Jaemyung LIM

IPC: D06F58/20 ,  D06F73/02 ,  D06F58/10

Abstract: A hanger may include a support body, a fastener to couple to the upper portion of the support body, an air supply device provided at the support body, and a moisture supply device provided at the support body. The air supply device may include a fan configured to suction and discharge air. The moisture supply device may include a moisture generator configured to provide moisture or steam. The fastener is disposed above the fan in a first direction, and the moisture generator is disposed below the fan in a second direction opposite to the first direction such that the fastener, the fan, and the moisture generator are disposed to overlap each other in the first direction.

公开(公告)号：US20220357099A1

公开(公告)日：2022-11-10

申请号：US17619906

申请日：2020-07-09

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.