An automobile air conditioner control system comprises a mechanical compressor, an electric compressor, a double-pole change-over switch, a self-heat-dissipation condenser, a drying tank, an evaporator, a direct-current step-down transformer and a change-over relay. The double-pole change-over switch is connected with the mechanical compressor, the electric compressor and the change-over relay, the mechanical compressor and the electric compressor are connected in parallel and then are connected with the self-heat-dissipation condenser, the self-heat-dissipation condenser is connected with the evaporator through the drying tank, and the drying tank is connected with the evaporator. An automobile engine is connected with the mechanical compressor, a high-voltage direct-current power supply is respectively connected with the electric compressor and the direct-current step-down transformer, the direct-current step-down transformer is connected with the switching relay, and the switching relay is connected with an automobile power supply system; the problems that when square cabin equipment works through a high-voltage direct-current power source of the square cabin equipment, a vehicle power source needs to be turned off, at the moment, an engine cannot be started, an air conditioning system cannot work any more, and the refrigeration requirement of operators in a cab cannot be met are solved.

    一种汽车空调控制系统,包括机械压缩机、电动压缩机、双刀转换开关、自散热冷凝器、干燥罐、蒸发器、直流降压器和转换继电器;所述双刀转换开关与所述机械压缩机、所述电动压缩机和所述转换继电器连接,所述机械压缩机和所述电动压缩机并联连接后与所述自散热冷凝器连接,所述自散热冷凝器通过干燥罐与所述蒸发器连接,汽车发动机与所述机械压缩机连接,高压直流电源分别连接所述电动压缩机和所述直流降压器,所述直流降压器与所述转换继电器,所述转换继电器连接车辆电源系统;解决了方舱设备在利用自身的高压直流电源工作时会要求关闭车辆电源,此时将无法起动发动机,空调系统也将无法再工作,无法满足驾驶室内操作人员的制冷需求的问题。


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    Title :

    Automobile air conditioner control system


    Additional title:

    一种汽车空调控制系统


    Contributors:
    LUO TUO (author) / LIN SEN (author) / LIU XINGXING (author) / LIANG LIANG (author) / GAO JIN (author) / LU XIAOLIN (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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