The invention provides a cooling system, and particularly relates to a cooling system of a vehicle intelligent power unit, the cooling system comprises an engine radiator, an intercooler, a generator radiator, a controller and a high-pressure fan, a water outlet of the engine radiator is provided with a first temperature sensor, and an air outlet of the intercooler is provided with a second temperature sensor; a first temperature sensor is arranged at the water inlet of the generator radiator, a second temperature sensor is arranged at the water outlet of the generator radiator, a third temperature sensor is arranged at the water outlet of the generator radiator, the first temperature sensor, the second temperature sensor and the third temperature sensor are connected with the controller, and the controller is connected with a fan motor driver of the high-pressure fan. It can be guaranteed that the engine is rapidly heated at the initial starting stage of the power unit, and meanwhile the heat dissipation requirements of the power unit at high temperature and high power can be met.

    本发明提供了一种冷却系统,具体涉及一种车辆智能动力单元的冷却系统,包括发动机散热器、中冷器、发电机散热器、控制器、高压风扇,所述发动机散热器的出水口设置有第一温度传感器,所述中冷器的出气口设置有第二温度传感器,所述发电机散热器的出水口设置有第三温度传感器,所述第一温度传感器、所述第二温度传感器、所述第三温度传感器与所述控制器相连接,所述控制器连接所述高压风扇的风扇电机驱动器。本发明既能确保在动力单元启动初期发动机快速热机,同时又能满足动力单元在高温、高功率下的散热需求。


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    Titel :

    Cooling system of intelligent power unit


    Weitere Titelangaben:

    智能动力单元的冷却系统


    Beteiligte:
    ZHAO MENG (Autor:in) / HUANG YINYU (Autor:in) / YAN HUIDONG (Autor:in) / JIN XIN (Autor:in) / LI HONGBIAO (Autor:in) / YANG BO (Autor:in) / YU BIN (Autor:in) / LIU YUHANG (Autor:in) / GUO XINSUO (Autor:in) / XU YANCHAO (Autor:in)

    Erscheinungsdatum :

    2022-07-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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