AIR CONDITIONING APPARATUS AND SYSTEM FOR ELECTRIC MOTOR VEHICLES

    公开(公告)号:US20230001764A1

    公开(公告)日:2023-01-05

    申请号:US17702247

    申请日:2022-03-23

    IPC分类号: B60H1/00 B60H1/22

    摘要: Disclosed are air conditioning apparatus and system for electric motor vehicles, in which a sub-heat exchanger is provided between a heat exchanger and an electric heater, and the sub-heat exchanger is moved towards the heat exchanger or the electric heater so that heat is conducted to the sub-heat exchanger depending on whether or not the heat exchanger and the electric heater are operated depending on a heating condition, thereby increasing a heat dissipation area through the sub-heat exchanger during heating and thus being capable of improving heating performance.