System and method for limiting vortex-induced vibrations on...

Wells – Submerged well – Means removably connected to permanent well structure

Reexamination Certificate

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Details

C166S346000, C166S367000, C405S224400

Reexamination Certificate

active

07128159

ABSTRACT:
The present invention relates to a method and to a system for limiting vortex-induced vibrations on a riser suspended at one end from a support and subjected to substantially transverse fluid flows. The system comprises suspension means (10) for hanging the riser from the support, which include displacement means for moving the end in a transverse direction in relation to the principal axis of the riser.

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