The invention discloses an air conditioning system and a control method and device thereof, a storage medium and a vehicle, the air conditioning system comprises a liquid storage tank arranged between an evaporator and a compressor and a heater arranged in the compressor, and the heater is configured to heat lubricating oil in the compressor; the method comprises the steps that a starting instruction of the compressor is received; and the heater is controlled according to the liquid level height of the liquid storage tank and the oil temperature superheat degree of the lubricating oil in the compressor. According to the control method, the liquid impact risk of the compressor is pre-judged according to the liquid level height of the liquid storage tank, and then the heater is controlled according to the oil temperature superheat degree of the lubricating oil, so that the refrigerant in the compressor is separated out, liquid impact possibly existing in the initial stage of starting of the compressor is avoided, and the reliability and the service life of the compressor are greatly improved.

    本发明公开了一种空调系统及其控制方法、控制装置、存储介质和车辆,所述空调系统包括:设置在蒸发器与压缩机之间的储液罐以及设置在压缩机内的加热器,加热器被配置为对压缩机内的润滑油进行加热,所述方法包括:接收压缩机的启动指令;根据储液罐的液位高度和压缩机内润滑油的油温过热度对加热器进行控制。本发明的控制方法,先根据储液罐的液位高度进行预判压缩机的液击风险大小,再根据润滑油的油温过热度对加热器进行控制,以使压缩机内的冷媒析出,避免压缩机启动初期可能存在的液击,极大提高了压缩机可靠性与运行寿命。


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    Title :

    Air conditioning system, control method and device of air conditioning system, storage medium and vehicle


    Additional title:

    空调系统及其控制方法、控制装置、存储介质和车辆


    Contributors:
    ZHANG JUNYAN (author) / WANG YUANJIE (author) / LI MING (author) / HUANG MEIFANG (author) / LI CHENGBIN (author)

    Publication date :

    2024-06-28


    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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