According to the electric vehicle thermal management method, the electric vehicle thermal management system and the vehicle, the electric vehicle thermal management system achieves heat exchange between the battery electric drive thermal management system and the heat exchange system through the heat exchanger, and therefore the battery electric drive thermal management system does not need to be independently provided with the heat exchanger outside the vehicle; the structure of the electric vehicle thermal management system is simplified; and meanwhile, the series-parallel connection conversion between the battery heat management system and the electric drive heat management system in the battery electric drive heat management system is controlled through the control valve, waste heat recovery of the battery electric drive heat management system can be achieved, and the efficiency of the electric vehicle heat management system is improved.
本申请提供一种电动汽车热管理方法、电动汽车热管理系统及汽车,该电动汽车热管理系统通过一个热交换器实现电池电驱热管理系统和热交换系统的热量交换,从而无需电池电驱热管理系统单独在车外设置热交换器,精简了电动汽车热管理系统的结构;同时通过控制阀控制电池电驱热管理系统中的电池热管理系统与电驱热管理系统串并联变换,还可以实现电池电驱热管理系统的余热回收,以提升电动汽车热管理系统的效率。
Electric vehicle thermal management method, electric vehicle thermal management system and vehicle
一种电动汽车热管理方法、电动汽车热管理系统及汽车
2023-12-01
Patent
Electronic Resource
Chinese
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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