The embodiment of the invention discloses a whole vehicle thermal management system of an electric vehicle, which is characterized by comprising a refrigerant system loop, a warm air system loop, a battery water system loop, a motor water system loop, a water-cooled condenser, a plate heat exchanger, a warm air three-way water valve and a four-way water valve which are arranged in the electric vehicle, wherein the water-cooled condenser is used for coupling the refrigerant system loop and the warm air water system loop, the plate heat exchanger is used for coupling the refrigerant system loopand the battery water system loop, and the warm air three-way water valve is used for coupling the warm air water system loop and the motor water system loop, and the four-way water valve is used forcoupling the battery water system loop and the motor water system loop. According to the whole vehicle heat management system of the electric vehicle and the electric vehicle, the crew cabin and the battery can be heated at the same time, and the heat supply efficiency can be improved.

    本说明书实施例公开了一种电动车的整车热管理系统,其特征在于,包括设置在电动车中的制冷剂系统回路、暖风系统回路、电池水系统回路、电机水系统回路、水冷冷凝器、板式换热器、暖风三通水阀和四通水阀;其中,所述水冷冷凝器用于将所述制冷剂系统回路和所述暖风水系统回路耦合,所述板式换热器用于将所述制冷剂系统回路和所述电池水系统回路耦合,所述暖风三通水阀用于将所述暖风水系统回路和所述电机水系统回路耦合,所述四通水阀用于将所述电池水系统回路和所述电机水系统回路耦合。本发明公开的电动车的整车热管理系统及电动车,能够同时为乘务仓和电池进行加热,且能够提高供热效率。


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    Titel :

    Whole vehicle thermal management system of electric vehicle and electric vehicle


    Weitere Titelangaben:

    电动车的整车热管理系统及电动车


    Beteiligte:
    SHI RUI (Autor:in) / WANG WEIMIN (Autor:in) / WANG MAOMAO (Autor:in) / ZHANG ZHONGYA (Autor:in) / QU AIJING (Autor:in)

    Erscheinungsdatum :

    2021-02-26


    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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