The invention discloses an automobile thermal management system and a new energy automobile. The automobile heat management system comprises a first heat exchanger, a second heat exchanger, a third heat exchanger, a first heat exchange core body and a second heat exchange core body; the first heat exchange core body and the second heat exchange core body are arranged in the air conditioning box ofan automobile; through the control of a three-way proportional control valve, a first valve, a second valve, a third valve and a fourth valve, the first heat exchange core body and the second heat exchange core body can communicate with each other and can also work independently; the cooling and heating of the battery are achieved through the third heat exchanger. The heat management system adjusts the flow proportion of branch refrigerants through the three-way proportional adjusting valve, and then the proportional distribution of the refrigerating capacity of a passenger compartment and the refrigerating capacity of the battery is adjusted.
本发明公开了一种汽车热管理系统及新能源汽车,该汽车热管理系统包括第一换热器、第二换热器、第三换热器、第一换热芯体和第二换热芯体,所述第一换热芯体和第二换热芯体用于设置于汽车的空调箱内,通过三通比例调节阀、第一阀门、第二阀门、第三阀门和第四阀门的控制,第一换热芯体和第二换热芯体能够相互连通工作也可以相互独立工作,通过第三换热器实现电池的冷却与加热,该热管理系统通过三通比例调节阀调节支路冷媒的流量比例,进而调节乘员舱和电池的制冷量的比例分配。
Automobile thermal management system and new energy automobile
汽车热管理系统及新能源汽车
2020-05-26
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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