发明名称 A METHOD FOR INSTALLING CHOKE AND KILL MANIFOLD OF DRILL SHIP
摘要 The present invention relates to a method for loading a choke and kill manifold of a drillship, which easily loads a choke and kill manifold after the construction of all types of structures without waiting in the case that the water entering time of the choke and kill manifold is delayed during a drillship construction process. The present invention comprises: a first step of mounting the front end part of a choke and kill manifold (10) in an inlet part on a drill floor (21) of a drillship (20); a second step of extending a second towing member (120) connected to the choke and kill manifold (10) and a fourth towing member (140) arranged to face the second towing member (120); a third step of vertically arranging first and third towing members (110, 130); a fourth step of separating the extended second and fourth towing members (120, 140) from the choke and kill manifold (10); a fifth step of mounting the choke and kill manifold (10) on the drill floor (21); a sixth step of separating the vertically positioned first and third towing members (110, 130) from the choke and kill manifold (10) on the drill floor (21); and a seventh step of moving the choke and kill manifold (10) on the drill floor (21) to be mounted on a certain foundation.
申请公布号 KR20150132901(A) 申请公布日期 2015.11.27
申请号 KR20140059427 申请日期 2014.05.19
申请人 HYUNDAI HEAVY INDUSTRIES CO., LTD. 发明人 LEE, BYEONG HONG
分类号 B63B9/06;B63B15/02;B63B35/44;B66C1/62;E21B21/00 主分类号 B63B9/06
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