According to a fuel tank inerting system, membrane nitrogen inerting and cooling inerting are combined to inert the fuel tank, the oxygen concentration of the fuel tank is reduced through nitrogen-rich gas generated by the membrane nitrogen inerting system, meanwhile, the temperature of the fuel tank is reduced through the cooling inerting system, and the fuel tank can be inerted to the maximum extent, the explosion possibility of the fuel tank is greatly reduced, the invention further provides a working method of the fuel tank inerting system.

    本发明提供了一种油箱惰化系统,将膜制氮惰化与冷却惰化结合起来惰化燃油箱,再利用膜制氮惰化系统产生的富氮气体降低油箱氧浓度的同时,还通过冷却惰化系统来降低燃油箱温度,可以使油箱最大程度的得到惰化,大大降低了油箱爆炸的可能性,本发明还提供了上述油箱惰化系统的工作方法。


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    Title :

    Fuel tank inerting system and working method


    Additional title:

    一种油箱惰化系统及工作方法


    Contributors:
    LI CHAOYUE (author) / XU LEI (author)

    Publication date :

    2021-04-30


    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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