| 摘要 |
<p>A catenary riser support, for a floating offshore structure (10), that receives the riser (16) and is attached to the floating offshore structure (10). The catenary riser support is formed from a tube (22) that is rigidly attached to the floating structure (10) and a flex joint (24) in line with the catenary riser (16). The tube (22) includes a gradual bend that complements the natural catenary curve of the catenary riser (16). A pipe adaptor (26) attached in line with the flex joint (24) and riser (16) allows the flex joint (24) to be pulled up against the tube (22). The flex joint (24) allows the catenary riser (16) to move relative to the floating structure (10).</p> |
