The present invention relates to an evacuation system and an evacuation method for a drilling rig. The evacuation system comprises: a plurality of risers connected to each other in the downward direction of the drilling rig, and into which a drilling pipe is inserted; a ram device installed at one of the risers, and for cutting the drilling pipe; and a riser separation device placed at an upper end of the riser in which the ram device is installed. When the drilling pipe is cut by the ram device in case of an emergency situation, the riser separation device is configured to remove the bond with the riser in which the ram device is installed.

    시추선과 연결된 라이저(Riser)를 분리하는 대피 시스템에 있어서, 상기 시추선의 하향방향으로 연결되고 내부에 시추용 파이프가 삽입된 복수의 라이저와, 상기 복수의 라이저 중 하나에 설치되어 상기 시추용 파이프를 절단하는 램 장치와, 및 상기 램 장치가 설치된 라이저의 상단에 위치한 라이저 분리장치를 포함하되, 비상상황 발생시 상기 램 장치에 의해 상기 시추용 파이프가 절단되면, 상기 라이저 분리장치는 상기 램 장치가 설치된 라이저와 결합을 분리하는 시추선의 대피 시스템이 제공된다.


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    Titel :

    EVACUATION SYSTEM FOR DRILLING RIG AND METHOD THEREOF


    Weitere Titelangaben:

    시추선의 대피 시스템 및 대피 방법


    Beteiligte:
    LEE JAE BEOM (Autor:in) / PARK KWANG PHIL (Autor:in) / JO A RA (Autor:in) / SUNG SANG KYUNG (Autor:in) / KIM PIL GEUN (Autor:in) / KIM GUN HO (Autor:in) / SHIN DONG JO (Autor:in) / CHU GIL WHOAN (Autor:in) / LEE HYUN HO (Autor:in) / LEE JUN SU (Autor:in)

    Erscheinungsdatum :

    2015-10-22


    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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