The embodiment of the invention discloses an electric automobile air conditioning system, which comprises a two-stage compression heating loop used for being switched on when the environment temperature is smaller than a first preset value, and an air conditioner controller electrically connected with the two-stage compression heating loop and used for controlling on or off of the two-stage compression heating loop. According to the technical scheme provided by the embodiment of the invention, the heating capacity and the heating efficiency of the electric automobile air conditioning system ina low-temperature environment can be improved.
本发明实施例公开了一种电动汽车空调系统,包括:两级压缩制热回路,用于在环境温度小于第一预设值时导通;空调控制器,与所述两级压缩制热回路电连接,用于控制所述两级压缩制热回路的导通或关闭。本发明实施例提供的技术方案,可以提高电动汽车空调系统在低温环境下的制热量和制热效率。
Electric automobile air conditioning system
电动汽车空调系统
2020-05-22
Patent
Elektronische Ressource
Chinesisch
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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