The invention provides an automobile heat management air conditioning system, a control method thereof and a new energy automobile, the air conditioning system comprises a refrigerant circulating system and a secondary refrigerant circulating system, the refrigerant circulating system comprises a refrigerant condenser and a refrigerant evaporator, and the secondary refrigerant circulating system comprises a flow path switching component. A motor heat exchange component, an exterior heat exchanger and a secondary refrigerant storage component are sequentially connected between a first connector and a second connector of the flow path switching component in series, a first liquid pump and a refrigerant condenser are sequentially connected between a third connector and a fourth connector in series, and an interior evaporator is connected between a fifth connector and a sixth connector in series. A refrigerant evaporator and a second liquid pump are connected between the seventh connector and the eighth connector in series. And the interfaces are correspondingly and controllably communicated. Flow path switching of at least two modes is integrated on one flow path switching component, so that the integration level of the system is improved to a great extent, the structure of the whole air conditioning system is more compact, and the space occupation and the cost of the system are reduced.

    本发明提供一种汽车热管理空调系统及其控制方法、新能源汽车,其中空调系统包括冷媒循环系统及载冷剂循环系统,冷媒循环系统包括冷媒冷凝器及冷媒蒸发器,载冷剂循环系统包括流路切换部件,流路切换部件的第一接口与第二接口之间依次串联有电机换热部件、车外换热器以及载冷剂存储部件,第三接口与第四接口之间依次串联有第一液泵、冷媒冷凝器,第五接口与第六接口之间串联有车内蒸发器,第七接口与第八接口之间串联有冷媒蒸发器及第二液泵;各个接口之间相应可控连通。本发明将至少两种模式的流路切换集成于一个流路切换部件上极大程度地提成了系统的集成度,使整个空调系统结构更加紧凑,减少了该系统的空间占据与成本。


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    Titel :

    Automobile thermal management air conditioning system, control method thereof and new energy automobile


    Weitere Titelangaben:

    汽车热管理空调系统及其控制方法、新能源汽车


    Beteiligte:
    GAO CAICHEN (Autor:in) / WU HUILI (Autor:in) / LI XIAO (Autor:in)

    Erscheinungsdatum :

    2023-01-31


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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