The invention discloses a fuel tank, a fuel system and a commercial vehicle, and relates to the technical field of vehicle parts, the fuel tank comprises a fuel tank body, a fuel tank partition plate and a fuel tank spoiler, the fuel tank partition plate is fixedly arranged in the fuel tank body, and a partition plate main fuel through hole is formed in the middle of the fuel tank partition plate; and the oil tank spoiler is fixedly arranged on the oil tank partition plate corresponding to the partition plate main oil through hole. The fuel tank is provided with the fuel tank partition plate and the fuel tank spoiler, the fuel tank spoiler corresponding to the partition plate main fuel through hole of the fuel tank partition plate is fixedly arranged on the fuel tank partition plate, and the fuel tank spoiler can adjust the flowing direction of oil and provide a buffering effect, so that the stress of the fuel tank partition plate and the fuel tank main body in all directions can be reduced; meanwhile, the overall frequency of the fuel tank body is increased, so that resonance generated by excitation of the fuel tank body and the road surface is avoided, and the fuel tank body is protected.

    本发明公开了一种燃油箱、燃油系统及商用车,涉及车辆零部件技术领域,所述燃油箱包括:油箱主体、油箱隔板和油箱扰流件,所述油箱隔板固定设于所述油箱主体内部,所述油箱隔板的中部开设有隔板主通油孔;所述油箱扰流件对应所述隔板主通油孔固定设在所述油箱隔板上。本发明的燃油箱设有油箱隔板和油箱扰流件,所述油箱扰流件对应所述油箱隔板的隔板主通油孔固定设在所述油箱隔板上,所述油箱扰流件能够调整油液流动方向并提供缓冲作用,进而可以减小所述油箱隔板及油箱主体各方向受力,同时使得所述油箱主体整体频率增大,从而避免所述油箱主体与路面激励产生共振,保护所述油箱主体。


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    Title :

    Fuel tank, fuel system and commercial vehicle


    Additional title:

    一种燃油箱、燃油系统及商用车


    Contributors:
    ZHANG WEIWEI (author) / JIANG ZHIGANG (author) / LIU JINGCHAO (author) / GUAN JIAHUI (author) / LIU BIN (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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