The invention relates to a double-condenser double-compressor air conditioning system, a refrigerating method and a commercial vehicle, and relates to the field of vehicle control. The double-condenser double-compressor air conditioning system comprises a driving air conditioning compressor, a parking air conditioning compressor and a circulation open circuit; the circulation open path sequentially comprises a parking condenser, a driving condenser and an evaporator in the refrigerant circulation direction. A parking condenser fan is arranged adjacent to the parking condenser; the driving air-conditioning compressor and the parking air-conditioning compressor are connected in parallel and then are connected with the circulation open circuit; when one of the traveling air conditioner compressor and the parking air conditioner compressor is started, the other one is closed, and the parking condenser fan and the parking air conditioner compressor are synchronously started and closed. According to the double-condenser double-compressor air conditioning system, the refrigeration method and the commercial vehicle, the technical problems that in a traditional running and parking integrated scheme, the wind resistance is large and the heat dissipation effect is poor during parking refrigeration are solved.

    本申请涉及一种双冷凝器双压缩机空调系统、制冷方法及商用车,涉及车辆控制领域,所述双冷凝器双压缩机空调系统包含行车空调压缩机、驻车空调压缩机和循环开路,所述循环开路沿制冷剂循环方向依次包含驻车冷凝器、行车冷凝器和蒸发器;所述驻车冷凝器邻近设置驻车冷凝器风机;所述行车空调压缩机和驻车空调压缩机进行并联后,与循环开路连接;所述行车空调压缩机和驻车空调压缩机一个开启时另一个关闭,且所述驻车冷凝器风机和驻车空调压缩机同步开闭。本申请的双冷凝器双压缩机空调系统、制冷方法及商用车,解决了传统行驻一体方案在驻车制冷时风阻大、散热效果差的技术问题。


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    Title :

    Double-condenser and double-compressor air conditioning system, refrigeration method and commercial vehicle


    Additional title:

    一种双冷凝器双压缩机空调系统、制冷方法及商用车


    Contributors:
    ZHAO QINGFU (author) / ZHOU YONGLIN (author) / HUANG JING (author) / LI TINGCAI (author) / FENG WEILI (author) / XIE ZHAOBAI (author) / CHEN JING (author)

    Publication date :

    2024-11-12


    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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