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    SCROLL COMPRESSOR
    1.
    发明公开
    SCROLL COMPRESSOR 审中-公开

    公开(公告)号：US20230213033A1

    公开(公告)日：2023-07-06

    申请号：US18114550

    申请日：2023-02-27

    申请人： GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGIES CORPORATION LIMITED

    发明人： Baiying HUANG ,  Osamu AIBA ,  Hidenobu SHINTAKU

    IPC分类号： F04C2/02

    CPC分类号： F04C2/025 ,  F04C2240/30 ,  F04C2270/185

    摘要： A scroll compressor is provided. The scroll compressor has a housing, a partition plate, a rack, a movable scroll plate, a stationary scroll plate and a pressure relief low-speed rotation structure. The partition plate is in the interior of the housing and divides the interior of the housing into a suction space and a discharge space, and has a first through to communicate the suction space with the discharge space. The rack is in the suction space and spaced apart from the partition plate. The movable scroll plate is movably provided on the rack. The stationary scroll plate is provided on the rack and cooperates with the movable scroll plate, and has a second through hole communicating with the discharge space. The pressure relief low-speed rotation structure is provided on the stationary scroll plate and configured to communicate the second through hole with the discharge space.

    SCROLL STRUCTURE AND COMPRESSOR
    2.
    发明公开
    SCROLL STRUCTURE AND COMPRESSOR 审中-公开

    公开(公告)号：US20230204033A1

    公开(公告)日：2023-06-29

    申请号：US18113920

    申请日：2023-02-24

    申请人： GUANGDONG MIDEA ENVIRONMENTAL TECHNOLOGIES CORPORATION LIMITED

    发明人： Canyu QIAN ,  Osamu AIBA ,  Baiying HUANG ,  Bo JIANG ,  Xiaolei LI ,  Hidenobu SHINTAKU

    IPC分类号： F04C18/02 ,  F04C29/12

    CPC分类号： F04C18/0292 ,  F04C18/0215 ,  F04C29/126

    摘要： A scroll structure and a compressor are provided. The scroll structure has a first scroll plate, a second scroll plate matching the first scroll plate, a back pressure plate and a floating plate. The first scroll plate and the second scroll plate can move relative to each other. A recess is provided at one end of the second scroll plate facing away from the first scroll plate. A first through hole is provided on the second scroll plate. The back pressure plate is arranged in the recess. A gap is provided between the back pressure plate and a side wall of the recess. The floating plate is movably arranged on the back pressure plate. The floating plate covers the gap. A first chamber is formed among the second scroll plate, the back pressure plate and the floating plate. The first through hole is in communication with the first chamber.