The invention provides a thermal management system applied to an electric automobile and the electric automobile, and the thermal management system comprises a refrigerant loop, a battery loop and a motor loop; the refrigerant loop comprises an internal condenser, the battery loop comprises a power battery, the refrigerant loop and the battery loop are connected through a battery cooler, and the battery loop is connected with the motor loop through a first electronic three-way valve; the internal condenser is used for carrying out heat exchange treatment on a refrigerant of the refrigerant loop and air in the passenger compartment so as to heat the passenger compartment; and the battery cooler is used for carrying out heat exchange treatment on the refrigerant in the refrigerant loop and the cooling liquid in the battery loop so as to manage the heat in the thermal management system. The thermal management system provided by the invention can be suitable for various environment temperatures, solves the problem that an existing thermal management system cannot meet the requirements of practical application, and improves the energy utilization rate, thereby improving the user experience.

    本发明提供了应用于电动汽车的热管理系统及电动汽车,其中,热管理系统包括:制冷剂回路、电池回路和电机回路;制冷剂回路包括内部冷凝器,电池回路包括动力电池,制冷剂回路和电池回路通过电池冷却器连接,电池回路通过第一电子三通阀与电机回路连接;内部冷凝器用于将制冷剂回路的制冷剂与乘员舱中空气进行换热处理,以对乘员舱进行采暖;电池冷却器用于将制冷剂回路中的制冷剂与电池回路的冷却液进行换热处理,以对热管理系统中的热量进行管理。本申请提供的热管理系统可以适用于多种环境温度,解决了现有热管理系统无法满足实际应用的需求,提高了能量利用率,从而提高了用户体验度。


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    Titel :

    Thermal management system applied to electric automobile and electric automobile


    Weitere Titelangaben:

    应用于电动汽车的热管理系统及电动汽车


    Beteiligte:
    BEI SITE (Autor:in) / GENG JIE (Autor:in)

    Erscheinungsdatum :

    2021-03-09


    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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