In order to provide a method for regulating a heat pump for a motor vehicle, in particular a hybrid electric vehicle or an electric vehicle. The method enables the heat pump to operate efficiently and furthermore does not require excessive technical complexity with respect to the heat pump, and thus a method for regulating a heat pump for a motor vehicle is provided, the heat pump comprising an evaporator designed as a heat exchanger, a compressor, a condenser and a throttle valve. The method comprises the following steps: measuring a value of a pressure parameter of the heat pump, comparing the measured value of the pressure parameter with a lower limit value and/or an upper limit value, and if the measured value of the pressure parameter is less than or equal to a lower limit value and/or the measured value of the pressure parameter is greater than or equal to an upper limit value, performing a de-icing process for the evaporator, or if the measured value of the pressure parameter is greater than the lower limit value and/or the measured value of the pressure parameter is less than the upper limit value, repeating the method starting from the first method step. The invention also relates to a heat pump and to a motor vehicle.

    为了提供一种用于调节机动车、尤其混合动力电动车或电动车辆的热泵的方法,该方法能够使热泵有效率地运行并且此外不需要热泵方面的过多的技术复杂性,在此建议一种调节用于机动车的热泵的方法,所述热泵包括设计为换热器的蒸发器、压缩机、冷凝器和节流阀,所述方法包括以下步骤:测得热泵的压力参数的值,将压力参数的测得的值与下限值和/或上限值进行比较,并且如果压力参数的测得的值小于或等于下限值和/或压力参数的测得的值大于或等于上限值:则实施针对蒸发器的除冰过程,或者如果压力参数的测得的值大于下限值和/或压力参数的测得的值小于上限值:则从第一方法步骤开始重复所述方法。本发明还涉及一种热泵和一种机动车。


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    Titel :

    Method for regulating heat pump for motor vehicle, heat pump for motor vehicle, and motor vehicle


    Weitere Titelangaben:

    调节用于机动车的热泵的方法以及机动车的热泵和机动车


    Beteiligte:

    Erscheinungsdatum :

    2021-08-17


    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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