ELECTRIC COMPRESSOR
    4.
    发明申请
    ELECTRIC COMPRESSOR 审中-公开

    公开(公告)号:US20170167480A1

    公开(公告)日:2017-06-15

    申请号:US15024448

    申请日:2015-08-27

    Applicant: HANON SYSTEMS

    Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.

    Electric compressor
    6.
    发明授权

    公开(公告)号:US10385837B2

    公开(公告)日:2019-08-20

    申请号:US15024448

    申请日:2015-08-27

    Applicant: Hanon Systems

    Abstract: Disclosed herein is an electric compressor including: a main housing (4) having therein a suction chamber into which low-temperature refrigerant is drawn; an inverter housing (1) including an internal seating surface (1a) formed adjacent to the suction chamber, with at least one inverter element (2) fixed at a surface thereof to the internal seating surface (1a) while making contact with the internal seating surface (1a), the at least one inverter element (2) conducting heat to the main housing (4); and at least one heat dissipation cover (6) disposed toward the main housing (4) while facing another surface of the inverter element (2) and enclosing the inverter element (2), the at least one heat dissipation cover (6) having therein a receiving space (64) in which the inverter element (2) is received.

    High voltage cooling fan motor unit

    公开(公告)号:US11215107B2

    公开(公告)日:2022-01-04

    申请号:US16098292

    申请日:2017-07-14

    Applicant: Hanon Systems

    Abstract: The present disclosure relates to a high voltage cooling fan motor unit. For this purpose, the present disclosure includes a motor 100 located inside a high voltage cooling fan motor housing 102; an inverter PCB 200 located on the upper portion of the motor 100; a cover plate 300 for covering the upper surface of the motor housing 102, assembled in the state of facing the inverter PCB 200, and having a groove part 310 formed on the outside upper surface thereof; a cooling fin 400 provided on the outside of the cover plate 300 in the state of facing the groove part 310; and a power conversion unit 500 mounted on the lower surface of a heat sink 50 in the state of facing the inverter PCB 200 via the heat sink 50 mounted on the inside lower surface of the cover plate 300.

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