The invention belongs to the field of aeronautical manufacturing technology assembly, and relates to a microorganism cleaning and control method and a cleaning device for an integral fuel tank of an airplane, and the method comprises the following steps: step 1, preparation before cleaning, discharging residual oil in the integral fuel tank of the airplane, ventilating and exhausting the fuel tank, enabling cleaning personnel to enter the fuel tank, and dismounting a system pipeline in the fuel tank; step 2, inspection and troubleshooting before cleaning: before the oil tank is cleaned, visually inspecting whether the oil tank structure has microorganisms and corrosion conditions, removing the microorganisms and surface attachments after the oil tank is inspected, and meanwhile, inspecting and treating a pipeline detached in the oil tank; thirdly, relevant cleaning is carried out on the whole oil tank and the dismantled pipeline; step 4, recovering the installation of the disassembled pipeline of the whole oil tank; and 5, monitoring and preventing fuel oil microorganisms in the oil tank. The method is used for removing and controlling microorganisms bred in the whole oil tank of a platform aircraft of a certain model.

    本发明属于航空制造技术装配领域,涉及一种飞机整体油箱微生物清洗与控制方法、清洗装置,方法包括步骤一:清洗前的准备,排放该型飞机整体油箱内余油,对油箱进行通风排气,清洗人员进入油箱内,拆除油箱内的系统管路;步骤二:清洗前的检查与排故,在油箱清洗前,目视检查油箱结构是否存在微生物及腐蚀情况,油箱经检查后去除微生物和表面附着物,同时对油箱内拆除的管路进行检查与处理;步骤三:对整体油箱及拆除的管路开展相关的清洗;步骤四:对整体油箱拆除的管路进行恢复安装;步骤五:对油箱内燃油微生物的开展监控及预防,本发明用于清除与控制某型号平台飞机整体油箱内滋生的微生物问题。


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    Title :

    Microorganism cleaning and control method and cleaning device for integral fuel tank of airplane


    Additional title:

    一种飞机整体油箱微生物清洗与控制方法、清洗装置


    Contributors:
    WANG SHENG (author) / XIAO WANGDONG (author) / CHEN JUN (author) / HOU ZHIPENG (author) / GUANG WEI (author) / LIU WEIDONG (author) / NOH JONG-MUN (author) / LI MO (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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