The invention provides a fuel cell temperature control structure, a fuel cell and an automobile, the fuel cell temperature control structure comprises a fuel cell and a temperature control structure, and the fuel cell comprises a plurality of stacked single cells; the temperature control structure comprises a magnetic assembly and a magnetic field control piece used for opening, closing, regulating and controlling a magnetic field. The magnetic assembly is arranged between every two adjacent single batteries, the magnetic assembly is located in the magnetic field area, and the magnetic field control piece controls the temperature of the magnetic assembly to rise or fall by regulating and controlling the magnetic field. According to the fuel cell temperature control structure disclosed by the invention, the temperature of the magnetic assembly is controlled to rise or fall through the magnetic field control piece, and the single cell is heated or cooled, so that the problems of cold start and non-uniform cooling of the fuel cell under a low-temperature condition and leakage risk in a cooling area are solved.

    本发明提出了一种燃料电池控温结构及燃料电池、汽车,该燃料电池控温结构包括燃料电池和控温结构,所述燃料电池包括多个堆叠的单电池;所述控温结构包括磁性组件及用于开闭和调控磁场的磁场控制件;所述磁性组件设置在相邻的两个所述单电池之间,且所述磁性组件位于所述磁场区域内,所述磁场控制件通过调控所述磁场,以控制所述磁性组件的温度升高或降低。本发明的燃料电池控温结构通过磁场控制件控制磁性组件的温度升高或降低,对单电池进行加热或冷却,从而解决燃料电池在低温条件下的冷启动、冷却不均匀及冷却区存在泄露风险的问题。


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    Title :

    Fuel cell temperature control structure, fuel cell and automobile


    Additional title:

    一种燃料电池控温结构及燃料电池、汽车


    Contributors:
    JIANG XIAOXIAO (author) / DU JIAKUN (author) / CHEN HONG (author) / LI YUHUAI (author) / LIAO QIANCHANG (author) / LI MUWU (author)

    Publication date :

    2024-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / F25D REFRIGERATORS , Kühlschränke / H05B ELECTRIC HEATING , Elektrische Heizung



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