发明名称 INSTALLATION COMPRISING SEABED-TO-SURFACE CONNECTIONS OF THE MULTI-RISER HYBRID TOWER TYPE, INCLUDING POSITIVE-BUOYANCY FLEXIBLE PIPES
摘要 <p>The present invention relates to an installation comprising seabed-to-surface connections, including a so-called floating support comprising a reel (1a), and comprising: a plurality of risers (10), the upper ends of which are solidly connected to a supporting structure (3a), and a plurality of flexible pipes (4a-4b, 4a1-4a2, 4b1-4b2) extending from the reel to the upper ends (10a) of the risers, including at least two so-called first positive-buoyancy flexible pipes positioned at different heights and guiding modules (20) solidly connected to a tendon and capable of sliding along the floats (11) of the risers.</p>
申请公布号 WO2013140090(A1) 申请公布日期 2013.09.26
申请号 WO2013FR50589 申请日期 2013.03.19
申请人 SAIPEM S.A. 发明人 PIONETTI, FRANCOIS REGIS
分类号 E21B17/01 主分类号 E21B17/01
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