According to the FLNG output hose supporting method, a plurality of output hose supporting devices are arranged between an LNG transport ship and FLNG, the output hose supporting devices are connected into a string through a mooring rope, the position of the LNG transport ship is adjusted, the mooring rope is tensioned, and an LNG output hose is supported above the sea surface through the output hose supporting devices. The output hose supporting device comprises a floating body, a cement cabin is arranged at the bottom of the floating body, the height of the cement cabin is 20%-25% of the height of the floating body, the cement cabin is filled with cement, a hose groove is formed in the top of the floating body, and the LNG output hose is placed in the hose groove. The LNG output hose is supported away from the sea surface and the wave influence area, so that the LNG output hose is located in the air environment all the time. The LNG output hose in the air environment has already been a practical product at present, so that the tandem output operation of the FLNG is realized. The device is simple in structure, low in manufacturing cost and high in economical efficiency. The method is suitable for batch production and high in generalization performance.

    一种FLNG外输软管支撑方法,LNG运输船与FLNG之间设置有多个外输软管支撑装置,多个外输软管支撑装置通过系泊缆连接成一串,调整LNG运输船位置,使系泊缆绳张紧,LNG外输软管通过外输软管支撑装置支撑在海面上方。外输软管支撑装置包括浮体,浮体底部设置有水泥舱,水泥舱的高度为浮体高度的20%~25%,水泥舱内填充有水泥,浮体顶部设置有软管沟槽,LNG外输软管放置在软管沟槽内。本发明将LNG外输软管托离海面及波浪影响区域,使LNG外输软管时刻处在空气环境中。空气环境中的LNG外输软管目前已经有实际产品,从而实现了FLNG的串靠外输作业。本发明结构简单,造价低,经济性高。适宜批量生产,推广性强。


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    Titel :

    FLNG (floating liquefied natural gas) output hose supporting method


    Weitere Titelangaben:

    一种FLNG外输软管支撑方法


    Beteiligte:
    NIAN JIYE (Autor:in) / LENG AWEI (Autor:in) / JIANG FUHONG (Autor:in) / YAO YUNXI (Autor:in) / WANG XIN (Autor:in) / YANG ZHIGANG (Autor:in) / LI FANG (Autor:in) / GUO YANGLI (Autor:in) / ZHAO LIANG (Autor:in) / YIN KUN (Autor:in)

    Erscheinungsdatum :

    2023-11-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre



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