The invention discloses an aircraft fuel tank and a fuel supply method, and belongs to the technical field of fuel supply. An aircraft fuel oil tank comprises a shell, a front end cover and a rear end cover are arranged at the two ends of the shell respectively, an air bag is arranged in the shell, an air inlet pipe communicated with the air bag is arranged on the front end cover, the space between the shell and the air bag is filled with fuel oil, an oil outlet structure is arranged on the shell, and the oil outlet structure is connected with an oil inlet and an oil outlet. The oil outlet structure is located outside the air bag. And an exhaust hole is formed in the rear end cover. By the adoption of the aircraft fuel tank and the fuel supply method, the problem that fuel supply of an existing aircraft is unstable can be solved, and the residual rate of fuel in the fuel tank can be reduced.

    本发明公开了一种飞行器燃油油箱及供油方法,属于燃油供应技术领域。一种飞行器燃油油箱,包括壳体,壳体的两端分别设置有前端盖和后端盖,壳体的内部设置有气囊,前端盖上设置有与气囊连通的进气管,壳体与气囊之间填充有燃油,壳体上设置有出油结构,出油结构与进出油口连接,出油结构位于气囊的外部;后端盖上设置有排气孔。采用本发明所述的飞行器燃油油箱及供油方法,能够解决现有的飞行器燃油供应不稳定的问题,并且可以减少油箱内燃油的残留率。


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    Title :

    Aircraft fuel tank and fuel supply method


    Additional title:

    一种飞行器燃油油箱及供油方法


    Contributors:
    BAO WEN (author) / ZHANG JUNLONG (author) / QIU HONGCHAO (author) / WANG YOUYIN (author) / SONG YONG (author)

    Publication date :

    2025-04-15


    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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