The invention relates to the technical field of vehicle thermal management, and discloses a vehicle thermal management system, a control method thereof and a vehicle. The electric drive loop is provided with a low-temperature radiator for radiating heat of a heat exchange medium in the electric drive loop; a heating loop, a first valve body and a second valve body, the first valve body is arranged in the heating loop and the electric drive loop, and the second valve body is arranged in the heating loop and the battery pack loop; the first valve body can control the electric drive loop to communicate with the heating loop, and the second valve body can control the heating loop to communicate with the battery pack loop, so that a heat exchange medium in the electric drive loop enters the battery pack loop through the heating loop to heat a battery pack. And the heat exchange medium after heating the battery pack can be guided into the electric drive loop through the heating loop to realize circulation. Therefore, based on the simple structure arrangement mode, the battery pack is heated by the waste heat of the electric drive system, and the overall cost is reduced.

    本申请涉及车辆热管理技术领域,公开了一种车辆热管理系统及其控制方法以及车辆,车辆热管理系统包括:电池包回路;电驱回路,设置有用于对电驱回路中的热交换介质进行散热的低温散热器;加热回路、第一阀体以及第二阀体,第一阀体设置于加热回路与电驱回路中,第二阀体设置于加热回路与电池包回路中;其中,第一阀体能够控制电驱回路与加热回路连通,第二阀体能够控制加热回路与电池包回路连通,以使得电驱回路中的热交换介质通过加热回路进入到电池包回路中对电池包加热,对电池包加热后的热交换介质能够通过加热回路导入到电驱回路中实现循环。因此,基于此种简单的结构设置方式,实现了电驱系统的废热对电池包的加热,降低了整体成本。


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    Titel :

    Vehicle thermal management system, control method thereof and vehicle


    Weitere Titelangaben:

    车辆热管理系统及其控制方法以及车辆


    Beteiligte:
    YANG XIUHAI (Autor:in) / NA XUAN (Autor:in) / TIAN CHAOFAN (Autor:in) / DU CHUNKAI (Autor:in) / FU SHAOLIN (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / 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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