The invention provides an automobile air conditioning system. The automobile air conditioning system comprises a compressor, a first heat exchanger, a first expansion device, a second expansion device, an outdoor heat exchanger, a battery unit, a third expansion device, a second heat exchanger and a pump. The automobile air conditioning system further comprises compartment heating and battery unitrefrigerating mechanisms. The compartment heating and battery unit refrigerating mechanisms are adopted, a refrigerant flows out of the first heat exchanger and then is divided into two paths, one path enters the second expansion device to be throttled and then flows to the outdoor heat exchanger, the other path enters the third expansion device to be throttled and then flows to the second heat exchanger, and the refrigerant absorbs heat of circulating liquid through the second heat exchanger.
本发明提供一种汽车空调系统,包括压缩机、第一换热器、第一膨胀装置、第二膨胀装置、室外换热器、电池单元、第三膨胀装置、第二换热器、泵;所述汽车空调系统还包括车厢制热及电池单元制冷机制,在所述车厢制热及电池单元制冷机制下:制冷剂由所述第一换热器流出后分为两路,一路进入所述第二膨胀装置进行节流后流向所述室外换热器,另一路进入所述第三膨胀装置进行节流后流向所述第二换热器,制冷剂通过所述第二换热器吸收循环液的热量。
Automobile air conditioning system
汽车空调系统
2020-05-15
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 |