Disclosed are a service life detection method and device for an automobile air-conditioner filter. The method comprises: acquiring a change in the concentration of a target pollutant inside an automobile over time, wherein the target pollutant is a pollutant capable of being filtered by means of an automobile air-conditioner filter; determining a circulation state based on the change in the concentration of the target pollutant over time, wherein the circulation state is internal circulation or external circulation, the external circulation being a state in which the interior of the automobile only obtains filtered external air by means of an air conditioner, and the internal circulation being a state in which only internal air is circulated and filtered by means of the air conditioner; and determining the service life of the filter based on the circulation state. The service life of a filter can only be obtained based on the concentration of a target pollutant inside an automobile, and thus, the present invention is easily implemented without the need to refit the automobile and additionally mount an extra device to an air conditioner and a filter.

    一种汽车空调滤网的使用寿命检测方法及设备,方法包括:获取车内的目标污染物浓度随时间的变化;其中,目标污染物为能被汽车空调滤网过滤的污染物;根据目标污染物浓度随时间的变化确定循环状态;其中,循环状态为内循环或外循环,外循环为车内仅通过空调获得经过滤的车外空气的状态,内循环为仅通过空调对车内空气进行循环过滤的状态;根据循环状态确定滤网的使用寿命。滤网使用寿命只要通过车内目标污染物浓度即可得到,故其实现简单,不用对汽车的结构进行改造,也不用在空调、滤网中加装额外器件。


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    Titel :

    SERVICE LIFE DETECTION METHOD AND DEVICE FOR AUTOMOBILE AIR-CONDITIONER FILTER, AND STORAGE MEDIUM


    Weitere Titelangaben:

    汽车空调滤网的使用寿命检测方法和设备、存储介质


    Beteiligte:
    FENG HAITAO (Autor:in) / XIONG MINGNA (Autor:in) / SUN MING (Autor:in) / CHEN YIXIONG (Autor:in) / JIANG WEILAI (Autor:in) / LIU LILIANG (Autor:in) / SHI ZHIYU (Autor:in) / LU YANG (Autor:in)

    Erscheinungsdatum :

    18.06.2021


    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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