The invention provides a control system and a control method for an automobile external control variable exhaust compressor and an automobile air conditioner, and belongs to the technical field of in-automobile temperature control, and the control system comprises a touch display module, a sensor module, a control module and a compressor external control valve. The touch display module sends an air conditioner refrigeration starting instruction and an air conditioner temperature setting instruction to the control module, and the sensor module inputs automobile state information to the control module. And the control module determines a target adjusting value of the compressor external control valve according to the evaporator target temperature and the evaporator actual temperature. And the control module limits the target adjusting value of the compressor external control valve according to the difference value between the target temperature of the evaporator and the actual temperature of the evaporator, determines the actual adjusting value of the compressor external control valve, and sends a control instruction to control the opening degree of the compressor external control valve according to the actual adjusting value of the compressor external control valve. The temperature in the automobile is kept stable when the accelerator of the automobile is suddenly stepped on, and the comfort of a user is improved.

    本发明提供一种汽车外控变排压缩机控制系统、控制方法和汽车空调,属于车内温度控制技术领域,包括触控显示模块、传感器模块、控制模块和压缩机外控阀。触控显示模块发出空调制冷开启指令和空调温度设置指令到控制模块,传感器模块输入汽车状态信息到控制模块。控制模块根据蒸发器目标温度和蒸发器实际温度确定压缩机外控阀的目标调节值。控制模块根据蒸发器目标温度与蒸发器实际温度的差值对压缩机外控阀的目标调节值进行限制,确定压缩机外控阀的实际调节值,控制模块根据压缩机外控阀的实际调节值发出控制指令控制压缩机外控阀的开度。本发明在汽车急踩油门时维持车内温度的稳定,提高用户的舒适性。


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    Titel :

    Automobile external control variable emission compressor control system, control method and automobile air conditioner


    Weitere Titelangaben:

    一种汽车外控变排压缩机控制系统、控制方法和汽车空调


    Beteiligte:
    CHEN ZEJIAN (Autor:in) / CHEN YONG (Autor:in) / SHI GUANGJIAN (Autor:in)

    Erscheinungsdatum :

    28.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F04B Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten , POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS / 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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