A drillship

The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: a tower enabling a drilling pipe and a riser to descend; and a pipe transfer unit transferring the drilling pipe. The pipe transfer unit is configured to transfer the drilling pipe between one si...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OH, SEOK WOO, JUNG, JAE JUN, LEE, BYONG JOON, JANG, SO RIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EQUIPMENT FOR SHIPPING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: a tower enabling a drilling pipe and a riser to descend; and a pipe transfer unit transferring the drilling pipe. The pipe transfer unit is configured to transfer the drilling pipe between one side and the other side of the tower in a front and rear direction of a hull. 본 발명은 드릴십에 관한 것으로서, 해양에 부유하여 해저를 시추하는 드릴십에 있어서, 드릴링 파이프 및 라이저를 하강시키는 타워; 및 상기 드릴링 파이프를 이송하는 파이프 이송부를 포함하며, 상기 파이프 이송부는, 선체의 전후 방향으로 상기 타워의 일측과 타측 사이에서 상기 드릴링 파이프를 이송하는 것을 특징으로 한다.