The invention provides an automatic defogging system for an automobile air-conditioner and an automobile. The automatic defogging system for the automobile air-conditioner comprises the automobile air-conditioner, a first temperature sensor arranged in the automobile and used for collecting the temperature in the automobile, a humidity sensor arranged in the automobile and used for collecting the humidity in the automobile, a second temperature sensor arranged at the position of a windshield and used for collecting the temperature of the windshield, and an automobile air-conditioner control unit connected with the automobile air-conditioner, the first temperature sensor, the humidity sensor and the second temperature sensor. The automobile air-conditioner control unit calculates the dew point temperature of air in the automobile by means of the collected temperature and humidity in the automobile, compares the dew point temperature obtained through calculation with the temperature of the windshield, and controls the automobile air-conditioner to carry out defogging on the windshield for preserved time duration if a temperature difference value obtained by subtracting the dew point temperature from the temperature of the windshield is smaller than a preset value. The automatic defogging system improves the traveling safety of the automobile.


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    Title :

    Automatic defogging system for automobile air-conditioner and automobile


    Contributors:
    WU JUNXING (author) / WANG DONGFANG (author) / ZHANG JINMING (author)

    Publication date :

    2015-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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