The invention provides a vehicle thermal management system, a vehicle and a control method of the vehicle thermal management system. The vehicle thermal management system includes: an air conditioning system; the battery thermal management system comprises a battery pack and a plate heat exchanger connected with the air conditioning system, and the plate heat exchanger is connected with the battery pack to form a first cooling liquid loop; the electric drive thermal management system comprises an electric drive module and a radiator, and the radiator and the electric drive module are connected to form a second cooling liquid loop; a first valve, and a second valve; wherein the plate heat exchanger, the first valve, the radiator and the second valve are sequentially connected to form a coupling loop. Therefore, under the condition that the first valve and the second valve are both opened, the battery heat management system and the electric drive heat management system can be connected, so that the two heat management systems are in coupled operation and share the plate heat exchanger and the radiator, and the utilization rate of heat dissipation parts in the vehicle heat management system is increased.

    本申请提供一种车辆热管理系统、车辆以及车辆热管理系统的控制方法。车辆热管理系统包括:空调系统;电池热管理系统,包括电池组和与空调系统连接的板式换热器,板式换热器与电池组连接形成第一冷却液回路;电驱热管理系统,包括电驱动模块和散热器,散热器与电驱动模块连接形成第二冷却液回路;第一阀门,和,第二阀门;其中,板式换热器、第一阀门、散热器以及第二阀门依次连接形成耦合回路。这样,在第一阀门和第二阀门均打开的情况下,能够连接电池热管理系统和电驱热管理系统,使得两个热管理系统耦合运行,共用板式换热器和散热器,从而提升车辆热管理系统中散热部件的利用率。


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    Title :

    Vehicle thermal management system, vehicle and control method of vehicle thermal management system


    Additional title:

    车辆热管理系统、车辆以及车辆热管理系统的控制方法


    Contributors:
    ZHOU KUINING (author) / WANG YINGQI (author) / HAN LINFENG (author) / ZHOU DUNJIE (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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