The invention discloses a single straight-through liquid rotation passage applicable to a multi-point mooring FPSO (Floating Production Storage and Offloading) system. The single straight-through liquid rotation passage applicable to the multi-point mooring FPSO system comprises a rotatable pipe section end, a fixed pipe section end, a slewing bearing and a connecting plate, wherein the rotatable pipe section end is connected with an inner ring surface of the slewing bearing; the fixed pipe section end and the connecting plate are connected with an outer ring surface of the slewing bearing, the connecting plate and the rotatable pipe section end are located on the same side of the slewing bearing, and the fixed pipe section end is located on the other side of the slewing bearing; the rotatable pipe section end extends into a pipe cavity of the fixed pipe section end, and the rotatable pipe section end and the fixed pipe section end are in a seal fit. By adopting the technical scheme and using the slewing bearing as a connection of a rotatable piece, the problems of hose rotation and irregular movement are solved; by arranging leakage measuring points between seal rings, the timely prevention of seal failure is realized and the situation that leakage causes a greater loss is avoided. The single straight-through liquid rotation passage applicable to the multi-point mooring FPSO system has the advantages of simple structure, convenience in assembling, disassembling and maintenance, and high applicability.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Single straight-through liquid rotation passage applicable to multi-point mooring FPSO (Floating Production Storage and Offloading) system


    Beteiligte:
    CHEN GUOLONG (Autor:in) / JIAO YILONG (Autor:in) / WANG CHUNSHENG (Autor:in) / CHEN WEI (Autor:in) / YUAN ZHIDA (Autor:in) / TAN YUE (Autor:in) / FAN MU (Autor:in)

    Erscheinungsdatum :

    2015-04-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS