A riser transfer system installed in a drillship is disclosed. The riser transfer system comprises: a storage space which is installed under a deck and stores a riser therein; an overhead crane which is installed on the top of the storage space and transfers a riser; an opening part which is formed in the side wall of a hull to allow the overhead crane to access the inside of the hull; and a platform which is installed in the side wall of the hull to allow the riser to be positioned on the top surface thereof. Therefore, the present invention efficiently uses the upper space of the deck as a hatch formed in the deck is not required.

    시추선에 설치되는 라이저 이송 시스템이 개시된다. 상기 라이저 이송 시스템은, 데크 하부에 설치되어 라이저를 보관하는 저장공간; 상기 저장공간 상부에 설치되어 상기 라이저를 운반하는 오버헤드 크레인; 상기 오버헤드 크레인이 출입할 수 있도록 선체 측벽에 형성되는 개구; 및 상기 라이저가 상면에 위치할 수 있도록 상기 선체 측벽에 설치되는 플랫폼;을 포함한다.


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    Titel :

    RISER TRANSFER SYSTEM


    Weitere Titelangaben:

    라이저 이송 시스템


    Beteiligte:
    LEE BYEONG YUN (Autor:in)

    Erscheinungsdatum :

    2016-06-20


    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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