The invention discloses a new energy automobile with a strong heat dissipation hydrogen fuel cell. The new energy automobile comprises a cell shell, a fuel cell stack, a cooling pipeline, and a heat exchanger. The fuel cell stack fixed in the cell shell comprises a housing, a bracket arranged in the housing and a plurality of cell packs which are arranged in the bracket and are sequentially arranged in an upper row and a lower row; an air inlet and an air outlet are respectively formed in two opposite ends of the housing; a plurality of air inlet channels are defined by the bracket; and each air inlet channel extends from the air inlet and from one side of each row of battery packs to the air outlet. The cooling pipeline is fixed in the cell shell and is used for cooling the fuel cell pack. And the heat exchanger is fixed in the cell shell and is used for carrying out heat exchange on a medium in the cooling pipeline. According to the scheme, heat exchange can be conducted through theair and the cooling pipeline at the same time, so that heat in the hydrogen fuel cell is effectively reduced, and the strong heat dissipation effect of the hydrogen fuel cell is achieved.

    本发明公开一种具有强散热氢燃料电池的新能源汽车,包括:电池壳;燃料电池组,固定在电池壳中,包括壳体、设置在壳体中的支架和设置在支架中且呈上下两排依次排列的多个电池包,壳体的相对两端分别设有进气口和出气口,支架围成多个进气通道,各进气通道自进气口且由各排电池包一侧向出气口延伸;冷却管路,固定在电池壳中,用于对燃料电池组散热;热交换器,固定在电池壳中,用于对冷却管路中的介质进行换热。通过本发明方案,能够通过空气和冷却管路同时换热,有效降低氢燃料电池内的热量,实现氢燃料电池的强散热效果。


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    Titel :

    New energy automobile with strong heat dissipation hydrogen fuel cell


    Weitere Titelangaben:

    具有强散热氢燃料电池的新能源汽车


    Erscheinungsdatum :

    2020-05-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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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