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公开(公告)号：WO2021006642A1
公开(公告)日：2021-01-14
申请号：PCT/KR2020/008971
申请日：2020-07-09
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Wonyeong , KIM, Daewoong , CHUN, Chanho , LEE, Sungsub , LEE, Jangseok
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.
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公开(公告)号：WO2020004914A1
公开(公告)日：2020-01-02
申请号：PCT/KR2019/007678
申请日：2019-06-25
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Wonyeong , KIM, Daewoong , NAM, Hyeunsik , LEE, Jangseok
IPC: F25D23/06 , F25D23/00 , F25D19/00 , F16L59/065
Abstract: In one embodiment, a refrigerator includes: a heat exchange pipeline which is accommodated in an inner wall of a vacuum adiabatic body and in which heat exchange of a refrigerant is performed; a through-part through which a refrigerant pipe provided in at least one of the first plate member or the second plate member to provide the heat exchange pipeline passes; and a sealing member configured to accommodate the inlet pipe and the outlet pipe therein and coupled to at least one of the first plate member or the second plate member to restrict gas communication between the refrigerant pipe and the vacuum space part.
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公开(公告)号：WO2022092968A1
公开(公告)日：2022-05-05
申请号：PCT/KR2021/015577
申请日：2021-11-01
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Wonyeong , YOUN, Deokhyun , KI, Duchan , KIM, Daewoong
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.
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公开(公告)号：WO2021006640A1
公开(公告)日：2021-01-14
申请号：PCT/KR2020/008967
申请日：2020-07-08
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Daewoong , YOUN, Deokhyun , JUNG, Wonyeong
IPC: F25D23/06 , F25D23/00 , F16L59/065 , F16L59/12
Abstract: Provided is a vacuum adiabatic module. The vacuum adiabatic module include an inner cover corresponding to an inner space, an outer cover corresponding to an outer space, the outer cover being provided to be larger than the inner cover, a vacuum space which is defined as inner spaces of the outer cover and the inner cover and is in a vacuum state, and a conductive resistance sheet provided on a connection portion between the inner cover and the outer cover to resist to thermal conduction. According to this embodiment, the vacuum adiabatic module may be more conveniently applied to the refrigerator and easily handled to easily fabricate the refrigerator.
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公开(公告)号：WO2020004948A1
公开(公告)日：2020-01-02
申请号：PCT/KR2019/007755
申请日：2019-06-26
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Daewoong , JUNG, Wonyeong , YOUN, Deokhyun
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body include a supporting unit configured to maintain a third space that is a vacuum space and a pipeline disposed in the third space. The pipeline is supported by the supporting unit so that horizontal movement of the pipeline is restricted. Thus, a heat exchange pipeline disposed in the inner space of the vacuum adiabatic body may be accurately supported.
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Patent Agency Ranking
公开(公告)号：WO2019035577A1
公开(公告)日：2019-02-21
申请号：PCT/KR2018/008700
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Daewoong , NAM, Hyeunsik
IPC: F16L59/065 , F16L59/02 , F25D23/06
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a supporting unit maintaining a third space. The supporting unit includes one side support plate provided by coupling at least two partial plates to support one of a first plate member and a second plate member and the other side support plate supporting the other one of the first plate member and the second plate member.
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公开(公告)号：WO2020004943A1
公开(公告)日：2020-01-02
申请号：PCT/KR2019/007749
申请日：2019-06-26
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Wonyeong , KIM, Daewoong , NAM, Hyeunsik , YOUN, Deokhyun
IPC: F25D23/06 , F25D23/00 , F25D23/08 , F16L59/065
Abstract: A provided is a vacuum adiabatic body. The vacuum adiabatic body includes a heat exchange pipeline including at least two pipelines which pass through a first plate member and a second plate member to allow a refrigerant to move between inner and outer spaces; and a through sealing part which allows the heat exchange pipeline to pass through a first point of the first plate member and a second point of the second plate member, which is adjacent to the first point, without contacting a third space.
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公开(公告)号：WO2019117600A1
公开(公告)日：2019-06-20
申请号：PCT/KR2018/015710
申请日：2018-12-11
Applicant: LG ELECTRONICS INC.
Inventor： NAM, Hyeunsik , KIM, Daewoong , KIM, Bongjin
Abstract: A vacuum adiabatic body according to the present invention includes a supporting block which is fastened to an outer surface of any one plate placed outside the control space in a plate member which provides a wall of the vacuum adiabatic body. Accordingly, since the vacuum adiabatic bodies in a state of being not in contact with each other can be fastened to each other, various products corresponding to the needs of the consumer can be provided.
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公开(公告)号：WO2019117598A1
公开(公告)日：2019-06-20
申请号：PCT/KR2018/015706
申请日：2018-12-11
Applicant: LG ELECTRONICS INC.
Inventor： KIM, Daewoong , KIM, Bongjin
IPC: F25D23/06 , F16L59/065 , F16L59/02
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.
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公开(公告)号：WO2018143693A1
公开(公告)日：2018-08-09
申请号：PCT/KR2018/001387
申请日：2018-02-01
Applicant: LG ELECTRONICS INC.
Inventor： JUNG, Wonyeong , KIM, Daewoong
Abstract: Provided is a refrigerating or warming apparatus. The refrigerating or warming apparatus include a cavity of which at leas 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.
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