FLOATING PLATFORM COMPRISES TURNTABLE WITH TWO BUOYS WHERETO SECURED ARE ANCHOR CABLES AND PIPELINES COMMUNICATED WITH SEA BOTTOM Russian patent published in 2013 - IPC B63B21/50 B63B22/02 B63B27/34 E21B43/01 F16L37/62

Abstract RU 2485003 C2

FIELD: transport.

SUBSTANCE: invention relates to underwater oil extraction in zones of extreme sea and weather conditions. Proposed platform 10 comprises mooring device 1 for fastening anchor ropes and connection pipelines 14 to sea bed. Floating platform comprises two mooring buoys 1-1, 1-2 whereto anchor ropes 13 and pipelines 14 of connection with sea bed. Two mooring buoys may be individually connected and disconnected with respect to turntable 2 whereto they are secured from the bottom.

EFFECT: safe detachment of pipelines from sea bed and platform anchorage.

14 cl, 14 dwg

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RU 2 485 003 C2

Authors

Deniz Zhan-Pol'

Marti Toma

Dates

2013-06-20—Published

2009-08-28—Filed