The present invention relates to an apparatus and method for preventing damage to a riser in a single point mooring (SPM) system. In particular, the present invention senses a manifold position of an SPM buoy and pipeline end manifold (PLEM) at both end units of the riser. Accordingly, the present invention controls a hexapod module capable of performing six degrees of freedom motion so that a bending radius of the riser is greater than the minimum bending radius while stress of the riser is not more than predetermined stress.

    본 발명은 SPM(Single Point Mooring) 시스템에서 라이져(riser)의 손상을 방지하는 장치 및 방법에 관한 것으로서, 특히 라이져의 양단부에서 SPM 부이 및 PLEM(Pipeline end manifold)의 매니폴드(manifold) 위치를 감지하여 라이져의 응력이 설정 응력 이하임과 아울러 라이져의 굽힘 반지름이 최소 굽힘 반지름 보다 크도록 6자유도 운동 가능한 헥사포드 모듈(hexapod module)을 제어하는, SPM 시스템에서 라이져의 손상을 방지하는 장치 및 방법에 관한 것이다.


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    Titel :

    APPARATUS AND METHOD FOR PREVENTING DAMAGE OF RISER IN SPM SYSTEM


    Weitere Titelangaben:

    SPM 시스템에서 라이져의 손상을 방지하는 장치 및 방법


    Beteiligte:
    KIM DO YOUB (Autor:in) / LEE KANG SU (Autor:in) / PARK BYOUNG JAE (Autor:in) / KIM HYUN SEOK (Autor:in)

    Erscheinungsdatum :

    2018-06-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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



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