The invention discloses a fuel cell manifold, a fuel cell system and a vehicle. The technical problem that the size of a fuel cell in the prior art is too large is solved. The fuel cell manifold comprises a manifold body and a gas-liquid separator which are arranged in parallel and connected with each other; the manifold body is provided with an air channel, a hydrogen channel and a cooling liquid channel. A water-gas separation channel is formed in an inner cavity of the gas-liquid separator, and a hydrogen outlet of the hydrogen channel is located in the cavity wall of the gas-liquid separator and communicated with the water-gas separation channel. The manifold body and the gas-liquid separator are integrated, the hydrogen outlet of the manifold body is located in the gas-liquid separator, and compared with the prior art that the hydrogen outlet is usually communicated with the gas-liquid separator through a pipeline and other components, the mode that the hydrogen outlet is communicated with the gas-liquid separator is simplified, the gas-liquid separator wraps the hydrogen outlet, and therefore the hydrogen outlet can be separated from the gas-liquid separator; the volume of the fuel cell is shortened, and the compactness of the fuel cell is ensured.

    本申请公开了一种燃料电池歧管、燃料电池系统及车辆,解决现有技术燃料电池体积过大的技术问题。燃料电池歧管包括并列设置且连接的歧管本体和气液分离器;歧管本体设有空气通道、氢气通道和冷却液通道;气液分离器的内腔形成有水气分离通道,氢气通道的氢气出口位于气液分离器的腔壁上且与水气分离通道连通。通过将歧管本体与气液分离器进行集成,歧管本体的氢气出口位于气液分离器上,相较于现有技术,氢气出口通常与气液分离器通过管路等部件连通,本申请简化了氢气出口与气液分离器的连通方式,气液分离器将氢气出口包裹进去,缩短了燃料电池体积,保证了燃料电池的紧凑性。


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    Title :

    Fuel cell manifold, fuel cell system and vehicle


    Additional title:

    一种燃料电池歧管、燃料电池系统及车辆


    Contributors:
    HUANG HAO (author) / SHI MINGTAO (author) / LI XUERUI (author) / LI BO (author)

    Publication date :

    2025-03-11


    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



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