发明名称 Method and apparatus for pipeline connection
摘要 <p>The method comprises the steps of: (a) preassembling the connector pipe (70) in a support (50); (b) coupling a frame (20; 30) to the pipeline (10) at or towards an end (10c) thereof such that the location of at least one part of the frame is known with reference to the throughbore (11) and the end (10c) of the pipeline (10); (c) engaging the support (50) with a portion of the frame (20; 30); (d) substantially aligning the connector pipe (70) with the end (10c) of the pipeline (10); and (e) connecting the connector pipe (70) to the end (10c) of the pipeline (10). A cutting tool can be coupled to a portion of a guide means (20) and used to cut the pipeline (10) at a predetermined distance from the guide means (20) such that the end (10c) of the pipeline (10) is created. A remotely operable vehicle can be used to remotely actuate and control the connection of the pipe (70) and the pipeline (10).</p>
申请公布号 EP1956184(A2) 申请公布日期 2008.08.13
申请号 EP20080250480 申请日期 2008.02.08
申请人 SUBSEA 7 NORWAY NUF 发明人 BIRD, WILLIAM TOBIAS
分类号 E21B41/04;F16L1/26 主分类号 E21B41/04
代理机构 代理人
主权项
地址