公开(公告)号：US20180224196A1

公开(公告)日：2018-08-09

申请号：US15749154

申请日：2016-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Sora KIM

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

CPC classification number: F25D23/063 ,  E06B3/66304 ,  F16L59/065 ,  F25D19/006 ,  F25D23/028 ,  F25D23/062 ,  F25D23/064 ,  F25D23/082 ,  F25D2201/14 ,  F25D2500/02

Abstract: A vacuum adiabatic body includes a first plate, a second plate, a seal, a support, and an exhaust port, wherein the support includes a plurality of bars interposed between the first and second plates, and a bending part that has spots at which the plurality of bars are disposed as highest points and has a spot depressed into the third space at a central portion of the unit grid area as a lowest point is formed in the unit grid area.

公开(公告)号：US20180224195A1

公开(公告)日：2018-08-09

申请号：US15749147

申请日：2016-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN

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

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 connected to at least one of the first and second plates, the conductive resistance sheet resisting heat conduction flowing along a wall for the third space, the conductive resistance sheet includes a mounting part mounted on the first or second plate and a curved part having at least one portion depressed into the third space, a coupler that fixes the conductive resistance sheet to the first or second plate is formed on the mounting part, and the curved part includes a first curved part depressed toward the third space and a second curved part extending from the first curved part, the second curved part surrounding an edge portion of the first or second plate.

公开(公告)号：US20180216873A1

公开(公告)日：2018-08-02

申请号：US15749132

申请日：2016-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Daewoong KIM

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

CPC classification number: F25D23/087 ,  F16L59/065 ,  F25D19/006 ,  F25D23/028 ,  F25D23/062 ,  F25D23/085 ,  F25D2201/14 ,  F25D2323/024

Abstract: A vacuum adiabatic body includes: a first plate member defining at least one portion of a wall for a first space; a second plate member defining at least one portion of a wall for a second space having a different temperature from the first space; a sealing part sealing the first plate member and the second plate member 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 supporting unit maintaining the third space; a heat resistance unit for decreasing a heat transfer amount between the first plate member and the second plate member; an exhaust port through which a gas in the third space is exhausted; a side frame provided at an edge portion of the third space, the side frame having at least one portion defining a wall for the third space; and a peripheral frame fixed to the side frame to have a part mounted thereto. Accordingly, each part of the vacuum adiabatic body can be mounted without any interference, and an adiabatic effect can be improved.

公开(公告)号：US20160290690A1

公开(公告)日：2016-10-06

申请号：US15182652

申请日：2016-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN

IPC: F25B40/00 ,  F25D23/06

CPC classification number: F25B40/00 ,  F25D23/061 ,  F25D2201/14

Abstract: A refrigerator includes an inner case, an outer case, a vacuum space, and a liquid-gas interchanger. The inner case defines an exterior appearance of a storage space. The outer case is spaced apart a predetermined distance from the inner case. The vacuum space is provided between the inner case and the outer case, and maintains a vacuum to insulate the inner case from the outer case. The liquid-gas interchanger is arranged in the vacuum space to generate heat exchange between a refrigerant after it is exhausted from an evaporator and a refrigerant before it is drawn into an evaporator.

Abstract translation: 冰箱包括内壳，外壳，真空空间和液 - 气交换器。 内壳定义了存储空间的外观。 外壳与内壳隔开预定的距离。 真空空间设置在内壳和外壳之间，并保持真空以将内壳与外壳绝缘。 液体 - 气体交换器被布置在真空空间中，以便在制冷剂从蒸发器排出并在其被吸入蒸发器之前的制冷剂之间产生热交换。

公开(公告)号：US20150053699A1

公开(公告)日：2015-02-26

申请号：US14532144

申请日：2014-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Myungryul LEE ,  Sung JHEE

IPC: F25D11/00 ,  F25D23/02

CPC classification number: F25D23/062 ,  F25D11/00 ,  F25D23/02 ,  F25D23/066 ,  F25D23/067 ,  F25D2201/14

Abstract: This invention relates to refrigerators, and more particularly to a refrigerator in which a vacuum space is formed between an outer case and an inner case of a body thereof for enhancing a heat insulating function. The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, and a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case.

Abstract translation: 本发明涉及电冰箱，更具体地说，涉及一种用于提高绝热功能的外壳和内壳之间形成真空空间的冰箱。 冰箱包括具有用于存储预定存储对象的存储空间的主体，其中主体包括具有存储空间的内壳，外壳具有与内壳的外表面间隔预定间隙的内表面，以容纳 内壳体和设置在内壳体和外壳体之间的真空空间被密封以保持用于内壳体和外壳体之间的绝热的真空状态。

公开(公告)号：US20130105494A1

公开(公告)日：2013-05-02

申请号：US13654551

申请日：2012-10-18

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG

IPC: F25D23/06 ,  B65D81/38

CPC classification number: F25D23/062 ,  F25D2201/1282 ,  F25D2201/14

Abstract: There is disclosed a refrigerator including a vacuum space formed between an outer case and an inner case to improve an insulation function thereof, which includes an inner case that defines an exterior appearance of a storage space, an outer case spaced apart a predetermined distance from the inner case, a vacuum space provided between the inner case and the outer case, with being maintained vacuum, to insulate the inner case from the outer case, a plurality of spacers for supporting the inner case and the outer case space that are spaced apart from each other, and a radiation blocking film provided in the vacuum space, spaced apart from the inner case and the outer case.

Abstract translation: 公开了一种冰箱，其包括在外壳和内壳之间形成的真空空间，以提高其绝缘功能，其包括限定存储空间外观的内壳，与外壳隔开预定距离的外壳 内壳体，设置在内壳体和外壳体之间的真空空间，保持真空，以使内壳体与外壳体绝缘;多个间隔件，用于支撑内壳体和外壳体空间，其间隔开 并且设置在真空空间中的与内壳和外壳隔开的辐射阻挡膜。

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：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：US20240019196A1

公开(公告)日：2024-01-18

申请号：US18034864

申请日：2021-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Duchan KI

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

CPC classification number: F25D23/063 ,  F25D23/064 ,  F25D23/028 ,  F16L59/065 ,  F16L59/08 ,  F25D2201/14 ,  F25D2201/12

Abstract: A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Accordingly, the vacuum adiabatic body may be improved in productivity.

公开(公告)号：US20240003612A1

公开(公告)日：2024-01-04

申请号：US18034926

申请日：2021-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Jaehyun BAE

IPC: F25D23/06 ,  F25D23/02 ,  B32B3/26 ,  B32B3/08 ,  B32B27/32 ,  B32B5/18 ,  B32B27/06 ,  B32B15/18 ,  B32B15/085

CPC classification number: F25D23/062 ,  F25D23/028 ,  B32B3/266 ,  B32B3/08 ,  B32B27/32 ,  B32B5/18 ,  B32B27/065 ,  B32B15/18 ,  B32B15/085 ,  F25D2201/14 ,  F25D2323/024 ,  B32B2307/304 ,  B32B2509/10

Abstract: A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body may further include a side plate extending in a height direction of the vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, a hinge shaft installed to extend in a depth direction (Z-axis) of the vacuum space from the outside of the vacuum space may be provided. Optionally, at least one of the plate or the support may have a member in which an extension line of a component extending in a height direction (y-axis) of the vacuum space does not pass through the hinge shaft. Accordingly, the vacuum adiabatic body may be improved in productivity.