The invention provides an aircraft refueling system which can reduce static electricity accumulation in the fuel oil supply process as much as possible, can avoid fire of a fuel oil tank, and has high safety. The refueling system comprises a fuel tank used for storing fuel oil; and a refueling pipeline which is communicated with the interior of the fuel tank and supplies fuel oil to the fuel oil tank, and the aircraft refueling system is characterized in that a fuel supply control valve with the variable opening degree is arranged in the refueling pipeline; according to the fuel supply control valve, under the condition that the refueling port of the refueling pipeline is not completely immersed by fuel in the fuel tank, the opening degree is set to be smaller than the maximum opening degree; and under the condition that the refueling port of the refueling pipeline is completely immersed by the heating fuel in the fuel tank, the opening degree is set to be the maximum opening degree.

    一种飞机的加油系统,能够尽可能降低燃油供给过程中的静电积聚,能够避免燃油箱起火,具有较高的安全性。加油系统,包括:燃油箱,所述燃油箱用于贮存燃油;以及加油管路,所述加油管路与燃油箱的内部连通,将燃油供给至所述燃油箱,其特征在于,所述加油管路的内部配置有开度可变的燃油供给控制阀,所述燃油供给控制阀构造成:当加油管路的加油口未被所述燃油箱内的燃油完全浸没的情况下,开度被设置成小于最大开度;当加油管路的加油口被所述燃油箱内发热燃油完全浸没的情况下,开度被设置成所述最大开度。


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    Title :

    Aircraft refueling system


    Additional title:

    飞机的加油系统


    Contributors:
    LI ZHIPENG (author) / ZHANG RUIQI (author) / XU MINGHAO (author) / ZHANG DONG (author) / ZHU DEXUAN (author) / GONG HAO (author)

    Publication date :

    2022-01-11


    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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