The invention discloses an air conditioner fluorine lack protection control method and device, an air conditioner and a storage medium. The air conditioner comprises a compressor, a condenser, an evaporator and a throttling component. An outer fan is arranged at the condenser; the method comprises the steps that after the air conditioner is powered on, the opening degree of a throttling component and the rotating speed of an outer draught fan are controlled according to the outdoor environment temperature, the outlet temperature of a condenser, the exhaust pressure of a compressor and the suction pressure of the compressor, and the air conditioner is made to be in a preset stable state; and when the air conditioner is in the stable state, whether fluorine lacks or not is determined according to the outdoor environment temperature and the high-pressure saturation temperature, and if fluorine lacks, the air conditioner is controlled to generate fluorine lacking prompt information. According to the scheme, when the air conditioner is powered on and does not run, the air conditioner is in the stable state, then fluorine deficiency judgment is conducted according to the high-pressure saturation temperature and the outer ring temperature, the prompt information is generated when fluorine deficiency exists, the air conditioner is maintained in time, it is avoided that the air conditioner runs in the fluorine deficiency state, and the running stability of the air conditioner is improved.

    本发明公开了一种空调缺氟保护的控制方法、装置、空调和存储介质,空调包括压缩机、冷凝器、蒸发器、节流部件;在冷凝器处设置有外风机;该方法包括:在空调上电后,根据室外环境温度、冷凝器的出口温度、压缩机的排气压力、压缩机的吸气压力,控制节流部件的开度和外风机的转速,使空调处于预设的稳定状态;在空调处于稳定状态时,根据室外环境温度和高压饱和温度确定是否缺氟,若缺氟则控制空调生成缺氟提示信息。该方案,通过在空调上电不运行状态下,使空调处于稳定状态,之后根据高压饱和温度和外环温度进行缺氟判断,并在缺氟时生成提示信息,使空调及时得到维修,避免空调在缺氟状态下运行,提高了空调的运行稳定性。


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    Titel :

    Air conditioner fluorine shortage protection control method and device, air conditioner and storage medium


    Weitere Titelangaben:

    一种空调缺氟保护的控制方法、装置、空调和存储介质


    Beteiligte:
    WANG RUIQIANG (Autor:in) / TAN FENG (Autor:in) / CHEN RONGBIN (Autor:in) / LIAO LI (Autor:in) / GE XINGJIE (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    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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