发明名称 método para conectar uma coluna de ascenção flexível junto a uma montagem de coluna de ascenção superior
摘要 A method is described for connecting a flexible upper riser part to a lower riser part via an upper riser assembly supporting a lower riser termination. The method includes securing a cable linkage to a riser connector at the lower end of the flexible upper riser part. The method includes operating a winching means on the upper riser assembly to wind in the cable linkage and draw the riser connector into a docking position on the upper riser assembly. Then coupling the riser connector to the lower riser termination occurs. A corresponding method of disconnecting the flexible riser part is also described, as well as a method of mounting the winching mechanism on a submerged landing platform.
申请公布号 BRPI1009001(A2) 申请公布日期 2016.03.08
申请号 BR2010PI09001 申请日期 2010.03.10
申请人 SUBSEA 7 LIMITED 发明人 MARK LAWRENCE VARLEY;WILFRED JOHNSON EMMANUEL COX
分类号 E21B17/08;F16L35/00 主分类号 E21B17/08
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