The invention discloses a ventilation connector for ventilation of an aircraft fuel tank, and belongs to the technical field of aircraft fuel tank accessories, the ventilation connector comprises a connector body, and a rubber mat is arranged at the top of the connector body; a mounting mechanism; the locking mechanism comprises a storage battery, a fixed conducting strip, an alarm and two positioning plates; and the condensation mechanism comprises an air pump, a condenser and an air distribution pipe. The ventilation joint can be quickly mounted through the mounting mechanism, the mounting stability can be improved through the locking mechanism, so that the sealing performance is ensured, and the subsequent mounting looseness can be timely found and alarmed, so that the safety accident caused by leakage is avoided, and the service life of the ventilation joint is prolonged. By means of the condensation mechanism and the linkage mechanism, the temperature in the oil tank can be adjusted, fuel steam can be condensed and recycled, the condensation effect can be adjusted according to the temperature so as to keep temperature balance, and pollution caused by the fact that the fuel steam is discharged into the atmosphere is avoided.

    本发明公开了一种飞机油箱通风用通风接头,属于飞机油箱配件技术领域,其包括:接头本体,所述接头本体的顶部设置有胶垫;安装机构;锁定机构,所述锁定机构包括蓄电池、固定导电片、警报器和两个定位板;冷凝机构,所述冷凝机构包括气泵、冷凝器和布气管。本发明通过设置的安装机构可实现对通风接头的快捷安装,通过设置的锁定机构能够提升安装的稳定性,从而保证密封性,且能够在后续出现安装松动时及时发现并进行报警,避免泄漏导致的安全事故,通过设置的冷凝机构和联动机构能够实现对油箱内温度调节,并能够对燃油蒸气进行冷凝回收,且能够根据温度调整冷凝效果,以保持温度平衡,并避免燃油蒸气排放到大气中造成了污染。


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    Title :

    Ventilation joint for ventilation of aircraft fuel tank


    Additional title:

    一种飞机油箱通风用通风接头


    Contributors:
    WANG ZHONGHUA (author) / NI NIANYE (author) / YU XICHAO (author) / TIAN GONGWU (author)

    Publication date :

    2025-02-07


    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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