The invention relates to the technical field of electric vehicles, in particular to an extended-range electric vehicle with an eight-way valve whole vehicle thermal management system. Comprising an eight-way valve, one end of the eight-way valve is connected with a third heat exchanger, a second heat exchanger and a first heat exchanger, the third heat exchanger is located at the top of the second heat exchanger, and the second heat exchanger is located at the top of the first heat exchanger; one end of the top of the third heat exchanger is connected with a range extending unit, one end of the range extending unit is connected with a mechanical water pump, and the mechanical water pump is connected with the eight-way valve. According to the extended-range electric vehicle with the eight-way valve whole vehicle thermal management system, the eight-way valve is ingeniously applied, circulation loops related to extended-range electric vehicle thermal management are integrated and fitted together, waste heat of an engine and a motor battery can be effectively recycled, and energy consumption is reduced; and under the condition that the comfort of a passenger compartment is guaranteed, multiple functions are achieved to the maximum extent, and the endurance mileage of the range-extending type electric automobile is increased.

    本发明涉及电动车技术领域,尤其涉及一种具有八通阀整车热管理系统的增程式电动车汽车。包括八通阀,八通阀的一端连接有第三换热器、第二换热器和第一换热器,且第三换热器位于第二换热器的顶部,第二换热器位于第一换热器的顶部;第三换热器顶部的一端连接有增程单元,增程单元的一端连接有机械水泵,且机械水泵与八通阀连接。本发明提供的一种具有八通阀整车热管理系统的增程式电动车汽车,通过巧妙地应用八通阀,将增程式电动车热管理涉及到的各循环回路集成拟合在一起,可有效回收发动机、电机电池余热,降低了能耗;在保障乘员舱舒适性的情况下,最大化地实现了多种功能,提升增程式电动汽车的续航里程。


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    Titel :

    Extended-range electric vehicle with eight-way valve whole vehicle thermal management system


    Weitere Titelangaben:

    一种具有八通阀整车热管理系统的增程式电动车汽车


    Beteiligte:
    HE LIANGE (Autor:in) / TANG JINWANG (Autor:in) / ZHANG YAN (Autor:in) / HU YUANZHI (Autor:in) / ZHANG YONG (Autor:in)

    Erscheinungsdatum :

    2023-10-10


    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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