发明名称 |
Floatable spoolbase with intermediate carousel storage |
摘要 |
<p>A floatable spoolbase for supplying rigid pipe to a reel-lay pipelaying vessel having a storage reel with an upright rotational axis for interim storage of a continuous length of pipe is disclosed. Welding stations upstream of the storage reel add pipe elements to the pipe to be stored on the storage reel. When a pipelaying vessel visits the spoolbase, the pipe is unwound from the storage reel and fed to a pipelay reel of the pipelaying vessel. Where the pipelay reel turns about a substantially horizontal rotational axis, winding the pipe onto the pipelay reel reduces ovalization of the pipe imparted by previously winding the pipe onto the storage reel.</p> |
申请公布号 |
EP2800919(A1) |
申请公布日期 |
2014.11.12 |
申请号 |
EP20120818554 |
申请日期 |
2012.12.19 |
申请人 |
SUBSEA 7 LIMITED;HOFFMANN, PHILIPPE BENOIT JACQUES |
发明人 |
HOFFMANN, PHILIPPE BENOIT JACQUES |
分类号 |
F16L1/20;B63B27/00;B63B35/03 |
主分类号 |
F16L1/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|