| 发明名称 |
FLEXIBLE PIPE BODY AND METHOD OF PROVIDING SAME |
| 摘要 |
A flexible pipe body and method of producing a flexible pipe body, the flexible pipe body including a collapse resistant layer comprising a radially inner surface and a radially outer surface, the radially inner surface comprising a plurality of substantially regular protrusions and/or depressions extending in a direction perpendicular to a tangent of the radially inner surface, for breaking up a boundary layer of fluid flowing along the flexible pipe body in use |
| 申请公布号 |
US2015219253(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201314419893 |
申请日期 |
2013.07.12 |
| 申请人 |
GE OIL & Gas UK Limited |
发明人 |
Clements Richard Alasdair;Agarwal Krishna Kant;Devi Ravindra;Leyland Jonathan David;Selvan Senthamil |
| 分类号 |
F16L11/15;B31B19/26 |
主分类号 |
F16L11/15 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Flexible pipe body for transporting fluids from a sub-sea location, comprising:
a collapse resistant layer comprising a radially inner surface and a radially outer surface, the radially inner surface comprising a plurality of substantially regular protrusions and/or depressions extending in at least one direction perpendicular to a tangent of the radially inner surface, for breaking up a boundary layer of fluid flowing along the flexible pipe body in use. |
| 地址 |
Nailsea, Bristol GB |
