The invention discloses a hybrid electric vehicle battery heating system which comprises a kettle, a waste heat recovery circulating pipeline, a heater heating circulating pipeline and a battery pack.The waste heat recovery circulating pipeline and the heater heating circulating pipeline are both connected to the kettle, the battery pack is connected to the waste heat recovery circulating pipeline or the heater heating circulating pipeline, and heat media of the waste heat recovery circulating pipeline and the heater heating circulating pipeline can be mixed in the kettle. The kettles with the waste heat recovery circulating pipeline and the heater heating circulating pipeline are integrated together, a complex pipeline connecting scheme is not needed, heat media of the two pipelines canbe directly mixed in the kettle, heat loss is greatly reduced, and the number of the kettles is reduced in production and thus the production takt can be effectively improved.

    本申请公开一种混合动力汽车电池加热系统,包括水壶、余热回收循环管路、加热器加热循环管路和电池组,余热回收循环管路和加热器加热循环管路均连接于水壶,电池组连接于余热回收循环管路或加热器加热循环管路,余热回收循环管路和加热器加热循环管路的热介质能在水壶内混合;本申请将余热回收循环管路和加热器加热循环管路的水壶集成一起,不需要采用复杂的管路连接方案,两个管路的热介质可以直接在水壶中混合,大大降低了热量的散失,同时在生产上,由于水壶数量减少了,能够有效地提高生产节拍。


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    Titel :

    Hybrid electric vehicle battery heating system


    Weitere Titelangaben:

    一种混合动力汽车电池加热系统


    Beteiligte:
    ZHOU LIN (Autor:in) / LI RUIQING (Autor:in) / LIU ZONGCHENG (Autor:in) / YAN FUWU (Autor:in) / JING HUABIN (Autor:in) / CHEN FA (Autor:in) / WANG HENGDA (Autor:in)

    Erscheinungsdatum :

    2020-06-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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