The invention discloses a control method for reducing musty odor of an automobile air conditioner, which comprises the following steps: detecting the running state of the air conditioner in real time after an automobile is started, and judging whether the running state of the air conditioner can generate a mildew risk or not; and if so, controlling the air conditioner to operate in a set state to dehumidify an air conditioner evaporator after the automobile flames out, and turning off the air conditioner after the end condition is met. The method has the advantages that hardware cost does not need to be increased, only software is needed to control the control method to detect and judge operation of the air conditioner, condensate water on the surface of the evaporator is reduced or eliminated by starting an air blower after flameout of the automobile and controlling an air conditioner circulating air mode, mildew caused by the condensate water is reduced, and further, the musty odor is reduced.

    本发明公开了一种减少汽车空调霉味的控制方法,包括,在车辆启动后实时检测空调运行状态,并判断空调运行状态是否会产生霉变风险;若是,则在车辆熄火后控制空调运行在设定状态对空调蒸发器进行除湿,并在达到结束条件后关闭空调。本发明的优点在于:不需要增加硬件成本,仅需要软件来控制控制方法对空调的运行进行检测和判断,通过车辆熄火后启动鼓风机和控制空调循环风模式等来减少或消除蒸发器表面的冷凝水,减少由于冷凝水引起的霉变的产生,进而减少霉味。


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    Title :

    Control method for reducing musty odor of automobile air conditioner


    Additional title:

    一种减少汽车空调霉味的控制方法


    Contributors:
    XIAO JIA (author)

    Publication date :

    2022-01-14


    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 / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION



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