The embodiment of the invention discloses a whole vehicle thermal management system of an electric vehicle. The whole vehicle thermal management system comprises a refrigerant system loop, a battery water system loop, a motor water system loop, a first plate heat exchanger and a second plate heat exchanger which are arranged in the electric vehicle, the first plate heat exchanger is used for coupling the refrigerant system loop and the battery water system loop, and the second plate heat exchanger is used for coupling the refrigerant system loop and the motor water system loop. According to the whole vehicle thermal management system of the electric vehicle and the electric vehicle, the front-end arrangement space of the electric vehicle can be ensured, and the probability of frosting caused by the fact that the heat exchanger is arranged at the front end of the electric vehicle can be reduced.
本说明书实施例公开了一种电动车的整车热管理系统,包括设置在电动车中的制冷剂系统回路、电池水系统回路、电机水系统回路、第一板式换热器和第二板式换热器;其中,所述第一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,所述第二板式换热器用于将所述制冷剂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,能够确保电动车的前端布置空间,还能降低换热器设置在电动车前端而导致出现结霜问题的概率。
Whole vehicle thermal management system of electric vehicle and electric vehicle
电动车的整车热管理系统及电动车
2021-03-16
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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