The invention belongs to the technical field of aircraft environment control, and relates to an air supply and water removal system of airborne oxygen production equipment. A gas supply and water removal system of airborne oxygen production equipment comprises a dryer, a water separator and a two-position three-way electromagnetic valve, and the two-position three-way electromagnetic valve is connected with the dryer and an outlet of the water separator through pipelines. The dryer inlet is connected with the water separator outlet through a pipeline; the water separator is connected with the heat exchanger through a pipeline; and the airborne oxygen production equipment is connected with the two-position three-way electromagnetic valve through a pipeline. The invention has the following advantages: 1, the thermal regeneration of the dryer can be synchronously realized in the flight process, so that the size and the weight of the dryer are greatly reduced, and the dryer can be widely applied to an air supply system of airborne equipment and is free from maintenance in the service life of the dryer; 2, the water removal efficiency can reach 99% or above, the requirement for the air supply moisture content of airborne oxygen production is met, the service life of the oxygen concentrator can be greatly prolonged, and the working reliability of the oxygen concentrator can be greatly improved.

    本发明属于飞机环境控制技术领域,涉及一种机载制氧设备供气除水系统。一种机载制氧设备供气除水系统,包括干燥器、水分离器,还包括两位三通电磁阀,两位三通电磁阀与干燥器及水分离器出口通过管路相连;干燥器入口与水分离器出口通过管路相连;水分离器通过管路与换热器相连;机载制氧设备通过管路与两位三通电磁阀相连。本发明具有如下优点:1、可在飞行过程中同步实现干燥器的热再生,使得干燥器的体积和重量大大缩小,可广泛应用于机载设备供气系统中,且在干燥器的寿命期内免于维护;2、除水效率可达到99%以上,保证满足机载制氧供气含湿量要求,可极大地提高氧气浓缩器的寿命和工作可靠性。


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    Title :

    Air supply and water removal system for airborne oxygen production equipment


    Additional title:

    一种机载制氧设备供气除水系统


    Contributors:
    YAO HELONG (author) / QIAO XUDONG (author) / SHEN YINGLIANG (author) / WU XIAO (author) / ZHAO WENTING (author) / LIU ZHIBO (author) / JIAO QIFENG (author) / XU WANG (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C01B NON-METALLIC ELEMENTS , Nichtmetallische Elemente / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B01D SEPARATION , Trennen



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