The invention provides a leakage detection method of an aerostat capsule and the aerostat capsule. The leakage detection method comprises the steps that: S10, air is injected into the aerostat capsule, and when the pressure value in the aerostat capsule reaches a preset pressure value, a characteristic gas is injected into the aerostat capsule; S20, after the step S10, the concentration M2 of thecharacteristic gas in a preset environment where the aerostat capsule is located is detected; S30, the concentration M1 of the characteristic gas in each area of an outer surface of the aerostat capsule is detected; and S40, the leakage point position of the aerostat bag body is determined by comparing the concentration M2 with the concentration M1. By applying the technical scheme of the invention, the leakage detection efficiency and the leakage detection precision of the aerostat capsule can be improved, the air supply maintenance period of an aerostat is prolonged, and the use cost is reduced.

    本发明提供了一种浮空器囊体的检漏方法及浮空器囊体。检漏方法包括:步骤S10:向浮空器囊体内注入空气,当浮空器囊体内的压力值达到预设压力值后,向浮空器囊体内注入特征气体;步骤S20:在步骤S10之后,检测浮空器囊体所处的预设环境中的特征气体的浓度M;步骤S30:检测浮空器囊体的外表面各区域处的特征气体的浓度M;步骤S40:通过比较浓度M和浓度M,确定浮空器囊体的漏点位置。应用本发明的技术方案,可以提高浮空器囊体的检漏效率和检漏精度,延长浮空器的补气维护周期,降低使用成本。


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    Title :

    Leakage detection method for aerostat capsule and aerostat capsule


    Additional title:

    浮空器囊体的检漏方法及浮空器囊体


    Contributors:
    LIU RUOPENG (author) / LUAN LIN (author) / XU SHIKUAN (author) / WANG HUIYUAN (author) / HU XIANG (author)

    Publication date :

    2020-04-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64B LIGHTER-THAN-AIR AIRCRAFT , Luftfahrzeuge leichter als Luft



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