The invention provides a refrigerating system based on a vehicle-mounted air conditioner and a control method, and belongs to the technical field of refrigeration. The control method specifically comprises the steps that an indoor condenser and an outdoor evaporator of a refrigerating system connected with a compressor driven by an engine and an indoor condenser and an outdoor evaporator of a refrigerating system connected with an electrically-driven compressor are combined into a whole; mutually isolated pipelines are arranged between the indoor condenser and the outdoor evaporator, when the outside air temperature is higher than the preset temperature or the thermal load of the cab is larger than the preset thermal load, the engine drives the compressor to operate, and when the temperature of the cab is reduced to the specified temperature, the engine is disconnected or stopped to drive the compressor, and the compressor is electrically driven to work; the temperature of the cab is maintained, and the reliability of temperature control of the cab is guaranteed.

    本发明提供一种基于车载空调的制冷系统以及控制方法,属于制冷技术领域,具体包括:将发动机带动的压缩机连接的制冷系统和电驱动压缩机连接的制冷系统的室内冷凝器和室外蒸发器均合并成一体,并在室内冷凝器和室外蒸发器之间设置相互隔离的管道,在外界气温高于预设温度或者驾驶室热负荷大于预设热负荷时,由发动机带动压缩机运行,当驾驶室温度下降到指定温度后,断开或停止发动机驱动压缩机,改由电驱动压缩机工作,维持所述驾驶室的温度,保证了驾驶室的温度控制的可靠性。


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    Titel :

    Refrigerating system based on vehicle-mounted air conditioner and control method


    Weitere Titelangaben:

    一种基于车载空调的制冷系统以及控制方法


    Beteiligte:
    GUAN MINYAO (Autor:in) / GUI LIN (Autor:in) / ZHU LINGJUN (Autor:in)

    Erscheinungsdatum :

    18.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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