Bundle section of a pipe bundle for subsea installation

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United States of America Patent

PATENT NO 11739863
SERIAL NO

16467966

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Importance

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Abstract

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A bundle section of a subsea pipeline bundle has a rigid carrier pipe having an end closed by a transverse bulkhead and one or more fluid conduits in fluid communication with an opening that penetrates the bulkhead. Fluid coupling formations such as a spigot or a recess on an outer face of the bulkhead surround the opening. Leak-tight coupling between successive fluid conduits is effected when the bulkheads of two such bundle sections are brought together. This forces together opposed complementary fluid coupling formations of the bulkheads. The bulkheads connect the adjoining bundle sections fluidly and mechanically.

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Patent Owner(s)

Patent OwnerAddress
SUBSEA 7 LIMITED40 BRIGHTON ROAD SUTTON SM2 5BN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Philip Derek Dyce, GB 2 0
Dicken, Robert Stonehaven, GB 3 4

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