A flexible pipe system includes an unbonded flexible pipe connected to a floating vessel and a sensor system with an optical fibre integrated in the unbonded flexible pipe. Interrogating equipment transmits optical signals into the fibre, receives optical signals reflected from the fibre and detects a parameter of the unbonded flexible pipe. A turret connects the flexible pipe rotationally to the floating vessel via a swivel device that provides a fluid transfer passage between the turret and the vessel. The interrogating equipment is arranged on the turret and is further configured to transfer signals indicative of the detected parameter to receiving equipment on the floating vessel. In this way, optical signals reflected from the fibre can reach the interrogating equipment without distortion in the swivel, so that parameters can be detected with sufficient quality also for floating vessels equipped with a turret mooring system.


    Access

    Download


    Export, share and cite



    Title :

    Detecting parameter in flexible pipe system comprising a turret


    Contributors:

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F16L PIPES , Rohre / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



    DETECTING PARAMETER IN FLEXIBLE PIPE SYSTEM COMPRISING A TURRET

    ANDERSEN BO ASP MØLLER / EILERSEN MICHAEL / WEPPENAAR NICKY | European Patent Office | 2022

    Free access

    DETECTING PARAMETER IN FLEXIBLE PIPE SYSTEM COMPRISING A TURRET

    ANDERSEN BO ASP MOLLER / EILERSEN MICHAEL / WEPPENAAR NICKY | European Patent Office | 2023

    Free access

    Detecting parameter in flexible pipe system comprising a turret

    ANDERSEN BO ASP MØLLER / EILERSEN MICHAEL / WEPPENAAR NICKY | European Patent Office | 2023

    Free access

    DETECTING PARAMETER IN FLEXIBLE PIPE SYSTEM COMPRISING A TURRET

    ANDERSEN BO ASP MØLLER / EILERSEN MICHAEL / WEPPENAAR NICKY | European Patent Office | 2018

    Free access

    TURRET AND TURRET SYSTEM

    European Patent Office | 2015

    Free access