发明名称 |
METHOD OF LAYING A PIPELINE FROM A LAYING VESSEL ONTO THE BED OF A BODY OF WATER, AND LAYING VESSEL |
摘要 |
<p>A method of laying a pipeline from a laying vessel into a body of water; the method including the steps of : - guiding the pipeline (2) along a supporting structure (13) of a laying ramp (6) by means of a number of guide devices (14); - acquiring an image of the pipeline (2), in an acquisition plane crosswise to the axis of the pipeline (2), at the free end of the laying ramp (6); - determining whether the acquired image is within an acceptance range (AR) predetermined as a function of the configuration of the supporting structure (13) and the size of the pipeline (2); and - emitting an error signal (E) when the acquired image is not within the acceptance range (AR).</p> |
申请公布号 |
CA2798588(A1) |
申请公布日期 |
2011.11.17 |
申请号 |
CA20112798588 |
申请日期 |
2011.05.10 |
申请人 |
SAIPEM S.P.A. |
发明人 |
MASSARI, GIOVANNI;SCARPA, MATTEO |
分类号 |
F16L1/235 |
主分类号 |
F16L1/235 |
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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