发明名称 |
Apparatus and method for installing a pipeline structure at sea |
摘要 |
Methods and apparatus for deploying pipeline from a vessel are described in relation to pipelines with installed accessories. One or more accessory support structures 58 are installed at appropriate bedding locations on the seabed. In deploying pipeline from a vessel, an accessory is then attached at a position along the pipeline to correspond with the pre-installed accessory support structure bedding location. The pipeline and attached accessory are deployed and guided into engagement with the pre-installed accessory support structure 58 on the seabed such that the pipeline is deployed substantially horizontally through the accessory support structure 58 and the accessory is supported by the pre-installed accessory support structure 58 at the bedding location. |
申请公布号 |
GB2478548(A) |
申请公布日期 |
2011.09.14 |
申请号 |
GB20100003868 |
申请日期 |
2010.03.09 |
申请人 |
ACERGY FRANCE SA |
发明人 |
MILLE ROMAIN;BRIEUC DU HALGOUET |
分类号 |
F16L1/20;F16L1/12;F16L1/16 |
主分类号 |
F16L1/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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