发明名称 |
Deepwater disconnectable turret system with lazy wave rigid riser configuration |
摘要 |
The invention relates to a system (1) for transporting hydrocarbons from reserves located under the sea floor (2) to a turret (3) connected to a hydrocarbon production vessel floating at the sea surface, the hydrocarbons being transferred through at least one rigid catenary riser (4) extending from the sea floor (2) to a buoy (6), said system for transporting hydrocarbons comprising an upper section of the at least one substantially rigid riser (4) directly attached to the buoy and provided with fairings, a middle section of the rigid riser (4) is provided with buoyancy modules (8) so to give it a lazy wave shape and a lower section of the substantially rigid riser (4) is in contact with the seafloor at a distance X from the buoy vertical axis that is smaller than a distance Y between the buoy vertical axis and the mooring lines anchoring means. |
申请公布号 |
AU2014264804(A1) |
申请公布日期 |
2015.12.03 |
申请号 |
AU20140264804 |
申请日期 |
2014.04.28 |
申请人 |
SINGLE BUOY MOORINGS INC. |
发明人 |
CAO, PEIMIN;LAVAGNA, PHILIPPE |
分类号 |
B63B21/50;B63B22/24;E21B17/01 |
主分类号 |
B63B21/50 |
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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