The embodiment of the invention provides a thermal management system of an electric automobile and the electric automobile. The system comprises an air conditioning system loop, a battery circulation loop, a motor and electronic power device cooling loop, a water path integration module and an integrated controller. Wherein the battery circulation loop is communicated with the motor and electronic power device cooling loop through the water path integration module so as to heat or cool a power battery through the motor and electronic power device cooling loop; the air conditioning system loop comprises an electric compressor and a PTC heater, and the electric compressor and the PTC heater are both connected with the integrated controller so as to be used for conducting driving control through the integrated controller. According to the design of the waterway integration module and the integrated controller, the system energy consumption can be reduced, the system layout space is saved, and meanwhile the equipment production cost is reduced.

    本申请实施例提供了一种电动汽车的热管理系统和电动汽车,所述系统包括:空调系统回路、电池循环回路、电机及电子功率器件冷却回路、水路集成模块和集成控制器;其中,所述电池循环回路通过所述水路集成模块与所述电机及电子功率器件冷却回路连通,以用于通过所述电机及电子功率器件冷却回路对动力电池进行加热或冷却;所述空调系统回路包括电动压缩机和PTC加热器,所述电动压缩机和所述PTC加热器均与所述集成控制器相连,以用于通过所述集成控制器进行驱动控制。本申请实施例的水路集成模块与集成控制器设计,可以减少系统能耗,节省系统布局空间,同时降低设备生产成本。


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    Title :

    Thermal management system of electric automobile and electric automobile


    Additional title:

    电动汽车的热管理系统和电动汽车


    Contributors:
    YE NIANYE (author) / LI KAIDENG (author) / TANG PEIWEN (author) / RONG YE (author) / QIN HAIFENG (author) / FANG YEMAI (author) / MAN XINGJIA (author) / PENG DINGYU (author)

    Publication date :

    2024-07-12


    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 / 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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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