The invention discloses an automobile air conditioner sterilization system and method, and relates to the technical field of new energy automobiles. The automobile air conditioner sterilization system comprises a heat pump controller, a compressor, a first expansion valve, a second expansion valve, a first air cooler and a second air cooler. Wherein the compressor, the first expansion valve, the second expansion valve, the first air cooler and the second air cooler are respectively connected with the heat pump controller; and the heat pump controller is used for controlling the first expansion valve, the second expansion valve, the first air cooler and the second air cooler to operate according to a specified working mode so as to sequentially perform condensation, defrosting and drying operations on the surface of the evaporator. By means of the system, the compressor, the first expansion valve, the second expansion valve, the first air cooler and the second air cooler in the air conditioner heat pump system of the new energy automobile are utilized to conduct condensation, defrosting and drying operation on the surface of the evaporator, sterilization on the surface of the evaporator is achieved, and no hardware cost needs to be increased.

    本申请公开了一种汽车空调杀菌系统及方法,涉及新能源汽车技术领域。其中,汽车空调杀菌系统包括热泵控制器、压缩机、第一膨胀阀、第二膨胀阀、第一气冷器以及第二气冷器。其中,压缩机、第一膨胀阀、第二膨胀阀、第一气冷器以及第二气冷器分别与热泵控制器相连;热泵控制器,用于控制第一膨胀阀、第二膨胀阀、第一气冷器以及第二气冷器按照指定工作模式运行,以对蒸发器表面依次进行冷凝、化霜、烘干操作。通过上述系统,利用新能源汽车自带的空调热泵系统中的压缩机、第一膨胀阀、第二膨胀阀、第一气冷器以及第二气冷器,对蒸发器表面进行冷凝、化霜及烘干操作,实现对蒸发器表面进行杀菌,无需增加任何硬件成本。


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    Title :

    Automobile air conditioner sterilization system and method


    Additional title:

    一种汽车空调杀菌系统及方法


    Contributors:
    KIM SHIN-RYANG (author) / LING XUEFENG (author) / CHEN CHONG (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / 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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