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    COMPRESSOR HAVING MUFFLER PLATE
    1.
    发明申请
    COMPRESSOR HAVING MUFFLER PLATE 审中-公开

    公开(公告)号：WO2021231604A1

    公开(公告)日：2021-11-18

    申请号：PCT/US2021/032036

    申请日：2021-05-12

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： MAHURE, Yogesh S.

    IPC: F04C18/02 ,  F04C29/06 ,  F04C27/00 ,  F04C29/12

    Abstract: A compressor includes a shell assembly, a muffler plate and a compression mechanism. The shell assembly has a suction chamber and a discharge chamber. The muffler plate is disposed within the shell assembly and separates the suction chamber from the discharge chamber. The muffler plate includes a hub having a circumferentially extending inner portion and a circumferentially extending intermediate portion. The circumferentially extending inner portion defines a discharge passage extending therethrough. The circumferentially extending intermediate portion has a slot formed in a surface thereof. The slot extends at least partially around the circumferentially extending intermediate portion. The compression mechanism is disposed within the suction chamber and provides working fluid to the discharge chamber via the discharge passage of muffler plate.

    COMPRESSOR WITH COMPLIANT SEAL
    2.
    发明申请
    COMPRESSOR WITH COMPLIANT SEAL 审中-公开

    公开(公告)号：WO2021242690A1

    公开(公告)日：2021-12-02

    申请号：PCT/US2021/033899

    申请日：2021-05-24

    Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

    Inventor： SCHAEFER, James A. ,  GADRE, Sumit R. ,  MAHURE, Yogesh S.

    IPC: F04C18/02 ,  F04C27/00 ,  F04C29/06

    Abstract: A compressor may include a shell, first and second scroll members, a floating seal, a muffler plate, and a wear ring. The shell defines a discharge chamber and a suction chamber. The floating seal may sealingly engage the second scroll member. The muffler plate defines the discharge chamber and the suction chamber. The wear ring may sealingly engage the muffler plate and the floating seal such that the wear ring, the muffler plate, and the floating seal fluidly isolate the discharge chamber from the suction chamber. The muffler plate may include an axially facing surface that contacts the wear ring. The axially facing surface may include an annular recess. The wear ring may at least partially cover the annular recess. The annular recess may provide clearance between the muffler plate and the wear ring to allow the wear ring to deflect relative to the muffler plate during compressor operation.

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