The invention provides an automobile air conditioner refrigerating system, a testing method and a hydrogen energy vehicle, the automobile air conditioner refrigerating system comprises a compressor, acondenser, an air conditioner coaxial pipe and an evaporator which are connected in sequence to form a loop, and the air conditioner coaxial pipe is provided with a first loop and a second loop; thetwo ends of the first loop are connected to a pipeline between the condenser and the evaporator through the air conditioner coaxial pipe. And the two ends of the second loop are connected to a pipeline between the condenser and the compressor through the air conditioner coaxial pipe. The refrigeration capacity of the automobile air conditioning system is improved through the air conditioning coaxial pipe, the system energy consumption is further reduced, and the air conditioning refrigeration efficiency is improved.

    本发明提供了一种汽车空调制冷系统、测试方法及氢能汽车,所述汽车空调制冷系统包括:依次相连以构成回路的压缩机、冷凝器、空调同轴管和蒸发器,所述空调同轴管具有第一回路和第二回路;所述第一回路的两端经所述空调同轴管均连接在所述冷凝器与所述蒸发器之间的管路上;所述第二回路的两端经所述空调同轴管均连接在所述冷凝器与所述压缩机之间的管路上。本发明通过空调同轴管提高汽车空调系统的制冷能力,进一步降低系统能耗,提高了空调制冷效率。


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    Title :

    Automobile air conditioner refrigerating system, testing method and hydrogen energy vehicle


    Additional title:

    一种汽车空调制冷系统、测试方法及氢能汽车


    Contributors:
    WEI CHENGLONG (author) / HAO YIGUO (author) / CHEN ZHENWU (author) / LI YANGYANG (author)

    Publication date :

    2021-03-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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