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    Refrigerator
    61.
    发明申请
    Refrigerator 审中-公开

    公开(公告)号：US20170089634A1

    公开(公告)日：2017-03-30

    申请号：US15375308

    申请日：2016-12-12

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonyeong JUNG ,  Deokhyun YOUN

    IPC: F25D23/06

    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.

    VACUUM ADIABATIC BODY AND REFRIGERATOR
    62.
    发明申请
    VACUUM ADIABATIC BODY AND REFRIGERATOR 有权

    公开(公告)号：US20250035368A1

    公开(公告)日：2025-01-30

    申请号：US18915472

    申请日：2024-10-15

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonyeong JUNG ,  Deokhyun YOUN

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

    VACUUM ADIABATIC BODY AND REFRIGERATOR
    67.
    发明公开
    VACUUM ADIABATIC BODY AND REFRIGERATOR 审中-公开

    公开(公告)号：US20240200859A1

    公开(公告)日：2024-06-20

    申请号：US18591898

    申请日：2024-02-29

    Applicant: LG Electronics Inc.

    Inventor： Sol HAN ,  Hyeunsik NAM ,  Wonyeong JUNG ,  Deokhyun YOUN

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

    CPC classification number: F25D23/065 ,  F16L59/02 ,  F16L59/065 ,  F25D11/02 ,  F25D2201/00 ,  F25D2201/14 ,  F25D2317/043

    Abstract: A vacuum adiabatic body includes a first plate configured to define at least a portion of a wall for a first space, a second plate configured to define at least a portion of a wall for a second space having a temperature different from that of the first space, and a support configured to maintain the third space. The support includes a coupling mechanism by which a first support plate and a second support plate are coupled to each other and integrated with each other and a seating mechanism configured to maintain a gap between the first support plate and the second support plate at points at which the first support plate and the second support plate contact each other. The seating mechanisms are spaced apart from the coupling mechanism.

    VACUUM ADIABATIC BODY AND REFRIGERATOR
    69.
    发明公开
    VACUUM ADIABATIC BODY AND REFRIGERATOR 审中-公开

    公开(公告)号：US20240019201A1

    公开(公告)日：2024-01-18

    申请号：US18034939

    申请日：2021-11-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Wonyeong JUNG ,  Deokhyun YOUN ,  Bongjin KIM ,  Jaehyun BAE

    IPC: F25D23/06 ,  B32B3/26 ,  B32B5/18 ,  B32B15/18 ,  B32B15/04 ,  B32B27/06 ,  B32B27/32

    CPC classification number: F25D23/067 ,  B32B3/266 ,  B32B5/18 ,  B32B15/18 ,  B32B15/046 ,  B32B27/065 ,  B32B27/32 ,  F25D2201/14 ,  B32B2307/304 ,  B32B2509/10 ,  B32B2266/0278

    Abstract: The vacuum iadiabatic body of this embodiment may include a first plate, a second plate, a seal configured to seal the first plate and the second plate to provide a vacuum space, and a support configured to maintain the vacuum space. Optionally, the support may include a first support having a first support plate formed in a grid shape and a plurality of first spacer coupling portions protruding from the first support plate. Optionally, the support may include a second support having a second support plate formed in a grid shape and a plurality of spacers protruding from the second support plate and coupled to each of the plurality of spacer coupling portions to form a plurality of bars together with the plurality of spacer coupling portions. Optionally, the support may include a radiation resistance sheet supported by some of the plurality of bars and spaced apart from at least one of the first support plate and the second support plate. Optionally, a spacer of a support bar supporting the radiation resistance sheet of the plurality of bars may include a second portion extending from the second support plate, a first portion extending from the second portion and having a diameter smaller than a diameter of the second portion, and a stepped portion provided between the first portion and the second portion. Optionally, one surface of the radiation resistance sheet may be seated on the stepped portion, and the other surface of the radiation resistance sheet may be in contact with a spacer coupling portion coupled to the spacer of the support bar.

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