The invention discloses a water spraying method and device for heat dissipation of a condenser and a radiator of a vehicle. The method comprises the steps: obtaining a temperature before heat dissipation and defining the temperature as an initial temperature; when it is detected that the initial temperature is higher than the preset temperature, opening an electromagnetic valve for first preset time; obtaining a temperature after heat dissipation, and defining the temperature as a comparison temperature; calculating a temperature difference value between the initial temperature and the comparison temperature, and judging whether the temperature difference value is smaller than a preset difference value or not; and if yes, prolonging the duration of opening the electromagnetic valve to second preset time, and obtaining the temperature after heat dissipation again. The water spraying device is controlled to assist in accelerating heat dissipation of cooling fins by detecting the temperature, the temperature difference is further calculated to reflect the working state of a heat dissipation system, a user can conveniently master the heat dissipation condition of a vehicle in time, and safe driving is achieved.

    本发明公开了一种整车冷凝器与水箱散热的喷水方法及装置。包括:获取散热前温度,定义为初始温度;当检测到初始温度高于预设温度时,打开电磁阀,持续时间为第一预设时间;获取散热后温度,定义为对比温度;计算所述初始温度与所述对比温度的温度差值,判断所述温度差值是否小于预设差值;若是,则延长打开电磁阀的持续时间至第二预设时间,并再次获取散热后温度。本发明通过检测温度来控制喷水装置对散热片辅助加速散热,进一步计算温度差反应散热系统的工作状态,便于用户及时掌握车辆散热状况,安全行驶。


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    Titel :

    Water spraying method and device for heat dissipation of condenser and radiator of vehicle


    Weitere Titelangaben:

    一种整车冷凝器与水箱散热的喷水方法及装置


    Beteiligte:
    DING XINMIAO (Autor:in)

    Erscheinungsdatum :

    2020-05-08


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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