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公开(公告)号:US20230116713A1
公开(公告)日:2023-04-13
申请号:US17879446
申请日:2022-08-02
Applicant: LG ELECTRONICS INC.
Inventor: Wonyeong JUNG , Daewoong KIM , Hyeunsik NAM , Daekhyun YOUN
Abstract: A vacuum adiabatic body includes a heat exchange pipeline and a sealing assembly. The heat exchange pipeline includes at least two pipelines which pass through a first plate and a second plate to allow a refrigerant to move between inner and outer spaces. The sealing assembly allows the heat exchange pipeline to pass through the first plate and the second plate without contacting a vacuum space provided between the first and second plates.