본 발명은 단선체 해상 시추 선박에 관한 것으로, 상기 선박은 문풀과 주갑판을 가지고, 바닥부와 측벽을 갖는 선창을 더 구비하는 선체와, 상기 선체 상의 상기 문풀에 설치되고, 상기 시추 선박의 선체에 연결되는 마스트를 구비하는 파이어링 라인 호이스트 시스템과, 시추관을 실질적으로 수평인 위치로 보관하는 관 보관부와, 수직관을 실질적으로 수평인 위치로 보관하는 수직관 보관부를 포함하고, 상기 관 보관부 및/또는 수직관 보관부는 상기 선창의 바닥부로 연장된다.

    A monohull offshore drilling vessel (1) comprising: - a hull (2) having a moonpool (5); - a multiple firing line hoist system mounted on the hull at said moonpool, the multiple firing line hoist system comprising: - a mast (11)having a top side and a base connected to the hull of the drilling vessel, wherein the mast has a hollow construction with a first side and an opposed second side, - a first hoisting device; - a second hoisting device; - a suspended riser transfer device, which includes a support frame (64) and a pair of associated rails (65) which extend in longitudinal direction along the moonpool allowing to displace the support frame in longitudinal direction of the moonpool while supporting a riser string of interconnected risers general between a rear moonpool area and a front moonpool area, so as to pass underneath the base of the mast.


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    Titel :

    OFFSHORE DRILLING VESSEL


    Weitere Titelangaben:

    해상 시추 선박


    Erscheinungsdatum :

    2016-05-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B66D Haspeln , CAPSTANS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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