The invention provides a thermal management system of an extended-range electric vehicle and the vehicle. The thermal management system comprises a first evaporator, a second evaporator, a first heat exchanger, a second heat exchanger, a third heat exchanger and a condenser, the first end of the second heat exchanger is connected with the first end of the first evaporator and the first end of the second evaporator through the condenser, and the second end of the second heat exchanger is connected with the second end of the first evaporator and the second end of the second evaporator. The first heat exchanger is connected with the third heat exchanger; wherein the first evaporator is used for automobile indoor refrigeration and dehumidification, the first heat exchanger is used for automobile indoor heating, the second evaporator is used for battery cooling, and the third heat exchanger is used for battery heating; therefore, on the basis of not increasing system devices, various requirements in the thermal cycle process of the extended-range electric vehicle are met, and the cost of the thermal management system of the extended-range electric vehicle is reduced.

    本发明提供一种增程式电动汽车热管理系统及汽车,包括第一蒸发器、第二蒸发器、第一换热器、第二换热器、第三换热器以及冷凝器;所述第二换热器的第一端通过所述冷凝器与所述第一蒸发器的第一端以及所述第二蒸发器的第一端连接,所述第二换热器的第二端与所述第一蒸发器的第二端以及所述第二蒸发器的第二端连接,所述第一换热器与所述第三换热器连接;其中,所述第一蒸发器用于汽车室内制冷和除湿,所述第一换热器用于所述汽车室内加热,所述第二蒸发器用于电池降温,所述第三换热器用于所述电池加热,从而在不增加系统器件的基础上满足了增程式电动汽车热循环过程中的多种需求,并降低了增程式电动汽车热管理系统的成本。


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    Title :

    Extended-range electric vehicle thermal management system and vehicle


    Additional title:

    一种增程式电动汽车热管理系统及汽车


    Contributors:
    HAN YANHUI (author)

    Publication date :

    2024-05-03


    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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