The invention relates to a vehicle air conditioning method and a device and a vehicle, and relates to the field of vehicle control, and the method comprises the steps: determining a first fresh air volume according to the number of persons in the vehicle, determining a second fresh air volume according to the external temperature and humidity and the internal temperature and humidity of the vehicle, and determining a target fresh air volume according to the first fresh air volume and the second fresh air volume, and according to the target fresh air volume and the refrigerating capacity of the vehicle, controlling an outer circulation air door of the vehicle so as to enable the air inlet volume of the vehicle to be equal to the target fresh air volume. The external circulation air door of the vehicle can be adjusted by integrating the requirements of people in the vehicle for fresh air and the requirements of glass demisting for fresh air, the air inlet amount of the vehicle is automatically adjusted on the premise that safe driving of the vehicle is guaranteed, and power consumption of the vehicle is reduced.

    本公开涉及一种车辆的空气调节方法、装置和车辆,涉及车辆控制领域,该方法包括:根据车辆内的人员数量,确定第一新风量,根据外部温湿度和车辆的内部温湿度,确定第二新风量,根据第一新风量和第二新风量确定目标新风量,按照目标新风量和车辆的制冷量,控制车辆的外循环风门,以使车辆的进风量等于目标新风量。能够综合车内人员对新风的需求和玻璃除雾对新风的需求,调整车辆的外循环风门,在保证车辆安全行驶的前提下,自动调节车辆的进风量,降低了车辆的功耗。


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    Titel :

    Vehicle air conditioning method and device and vehicle


    Weitere Titelangaben:

    车辆的空气调节方法、装置和车辆


    Beteiligte:
    LI TING (Autor:in) / WEI XUXIAO (Autor:in)

    Erscheinungsdatum :

    2021-04-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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