The invention discloses a fuel tank for an aircraft, and relates to the technical field of aircraft design. According to the specific implementation mode of the method, an oil tank cabin and an oil outlet pipe are included, the bottom of the oil tank cabin comprises a first bottom face, a second bottom face and an oil storage groove located between the first bottom face and the second bottom face, one end of the oil outlet pipe is located in the oil storage groove, the second bottom surface is an inclined surface of which the inclination angle is greater than the flight angle of the aircraft, and when the aircraft flies, the second bottom surface is positioned behind the first bottom surface. According to the embodiment, the dead oil proportion can be greatly reduced, and the fuel oil utilization rate is increased.

    本发明公开了一种用于飞行器的油箱,涉及飞行器设计技术领域。该方法的一具体实施方式包括:油箱舱和出油管,所述油箱舱的底部包括第一底面、第二底面以及位于所述第一底面和所述第二底面之间的储油槽,所述出油管的一端位于所述储油槽内,所述第二底面为一倾斜角度大于飞行器飞行角度的斜面,当飞行器飞行时所述第二底面位于所述第一底面的后方。该实施方式能够大幅降低死油占比,提高燃油利用率。


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    Title :

    Fuel tank for aircraft


    Additional title:

    一种用于飞行器的油箱


    Contributors:
    ZHAN LEI (author) / HUA WEIJIANG (author)

    Publication date :

    2021-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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