The invention discloses a thermal management system of a vehicle and the vehicle, the vehicle comprises a vehicle cabin, a battery and an engine, the thermal management system comprises a first cooling liquid circulation loop, a waste heat recovery loop, a three-channel valve and a controller, the first cooling liquid circulation loop is used for adjusting the temperature of the battery, the waste heat recovery loop exchanges heat with the engine, and the three-channel valve is used for controlling the temperature of the battery. The waste heat recovery loop comprises a plurality of heat exchange loops, the heat exchange loops are used for adjusting the temperature of an engine, the temperature in a vehicle cabin, the temperature in the vehicle cabin and the temperature of cooling liquid in the first cooling liquid circulation loop correspondingly, and the controller is used for controlling channels in the three-channel valve to be connected or disconnected. The three-channel valve is used for controlling the waste heat recovery loop to be switched among the multiple heat exchange loops. According to the thermal management system of the vehicle, waste heat of the engine is fully utilized, meanwhile, the temperature rising speed of the engine can be guaranteed, meanwhile, the structure of the thermal management system is simplified, and the control difficulty of the thermal management system is reduced.

    本发明公开了一种车辆的热管理系统及车辆,其中,车辆包括车舱、电池和发动机,热管理系统包括第一冷却液循环回路、余热回收回路、三通道阀和控制器,第一冷却液循环回路用于调整电池的温度,余热回收回路与发动机热交换,余热回收回路包括多条换热回路,多条换热回路用于分别调整发动机的温度、车舱内的温度和车舱内的温度与第一冷却液循环回路内的冷却液的温度,控制器用于控制三通道阀内的通道的导通或截止,以实现利用三通道阀控制余热回收回路在多条换热回路之间切换。本发明实施例的车辆的热管理系统,在实现充分利用发动机余热的同时,还可保证发动机的升温速度,同时简化热管理系统的结构以及降低热管理系统的控制难度。


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    Titel :

    Thermal management system of vehicle and vehicle


    Weitere Titelangaben:

    车辆的热管理系统及车辆


    Beteiligte:
    MA WEI (Autor:in) / ZHAO YUAN (Autor:in) / WU WEI (Autor:in)

    Erscheinungsdatum :

    2023-11-17


    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 / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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