The invention discloses a novel underwater suspension manifold system based on four buoys. The novel underwater suspension manifold system based on four buoys comprises a suspension manifold main body, the four buoys, a plurality of flexible jumper tubes, a plurality of output pipelines and a plurality of functional cabins; the four buoys are respectively arranged at four corners of the suspensionmanifold main body; each buoy is provided with an air valve, a water valve and an air inlet pipe; the air valves are three-way electromagnetic valves; the buoys communicate with the air inlet pipes through the air valves; and the air inlet ends of the air inlet pipes of the four buoys are gathered upwards to form an air inlet main pipe. According to the novel underwater suspension manifold systembased on the four buoys, the influence caused by changes of the seabed environment is reduced, dependence on structures such as seabed pile foundations is reduced, and the adaptability to changes ofthe seabed environment is improved; when a suspension manifold reaches the service life or breaks down, recovery can be achieved by releasing a flexible pipe, maintenance, recovery and reutilization are easy, resources are saved, and certain economic benefits are achieved.

    本发明公开了一种基于四个浮筒的新型水下悬浮管汇系统,包括悬浮管汇主体、四个浮筒、多根柔性跨接管、多根外输管线和多个功能舱,四个浮筒分别安设于悬浮管汇主体的四个角;每个浮筒配置有气阀、水阀和一根进气管,气阀为三通电磁阀,且浮筒与其进气管通过气阀相连通,四个浮筒的进气管的进气端向上汇集形成一根进气总管。本发明提出了一种基于四个浮筒的新型水下悬浮管汇系统,减少了由于海底环境的变化带来的影响,减少对海底桩基等结构的依赖,提高了海底环境的变化的适应力;悬浮管汇达到使用年限或出现故障时解脱柔性管即可实现回收,易于维修、回收及其重复利用,节省资源,具有一定的经济效益。


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    Titel :

    Novel underwater suspension manifold system based on four buoys


    Weitere Titelangaben:

    一种基于四个浮筒的新型水下悬浮管汇系统


    Beteiligte:
    WANG YINGYING (Autor:in) / LI NAN (Autor:in) / ZHU XIAOXIAO (Autor:in) / ZHAO HONGLIN (Autor:in) / LIN FANGJIAN (Autor:in) / GUO XIN (Autor:in) / YANG CHAO (Autor:in) / LIU JUNPENG (Autor:in) / XU NING (Autor:in) / LI YUQI (Autor:in)

    Erscheinungsdatum :

    2020-12-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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