The invention provides an automobile air conditioner compressor control method which comprises the steps that when the compressor is not started in continuous n engine ignition cycles, the compressor is in a stop state at present, an engine is running, and the engine runs for a first preset time threshold value, the compressor is started; and when the rotating speed q of the currently-running engine exceeds a first preset rotating speed threshold value, the air conditioner controller controls the compressor to be started, and the compressor runs for a second preset time threshold value. According to the control method of the automobile air conditioner compressor, corrosion of a compressor clutch and reduction of sealing performance of a compressor main shaft due to the fact that the compressor is not used for a long time can be avoided, and the service life of the compressor can be prolonged.
本发明提供了一种汽车空调压缩机控制方法,该控制方法包括当连续n个发动机点火循环中未开启过压缩机,以及当前压缩机处于停止状态,发动机正在运行,且所述发动机已运行第一预设时间阈值,以及当前运行的所述发动机的转速q曾超过第一预设转速阈值时,空调控制器控制所述压缩机开启,并运行第二预设时间阈值。本发明所述的汽车空调压缩机控制方法能够避免因压缩机长时间不使用造成压缩机离合器腐蚀,以及压缩机主轴密封性降低,而有利于提高压缩机的使用寿命。
Automobile air conditioner compressor control method
汽车空调压缩机控制方法
2022-04-15
Patent
Elektronische Ressource
Chinesisch
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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