The invention relates to an automobile thermal management system and a control method thereof. The system includes an air conditioning system for circulation of a refrigerant, wherein the air conditioning system comprises a compressor, a condenser, an economizer, an external heat exchanger and a gas-liquid separator; The economizer of the air conditioning system is internally provided with a mainpath and a branch path, and the refrigerant flows in the main path and the branch path in opposite directions, so that a high-temperature difference can be formed between a high-temperature refrigerator and a low-temperature refrigerator, and the heat exchange efficiency can be further improved.
本发明涉及一种汽车热管理系统及其控制方法。该系统包括流通制冷剂的空调系统。空调系统包括压缩机、冷凝器、经济器、车外换热器、气液分离器。空调系统的经济器内设有主路和支路,制冷剂在主路和支路内以相反方向流动,由此,高温制冷器和低温制冷器能够形成较高温差,因而更够提高换热效率。
Automobile thermal management system and control method thereof
一种汽车热管理系统及其控制方法
2020-07-07
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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