OFFSHORE ASSEMBLY AND OIL AND GAS PRODUCTION SYSTEM AND METHOD COMPRISING SUCH OFFSHORE ASSEMBLY

An offshore assembly to operate a facility, in particular an underwater oil and gas production facility. The offshore assembly has: a semi-submersible support structure arranged in a body of water and having at least one tubular portion; a wind turbine to generate electricity and equipped with a tow...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RIGAUD, Stephane, ARCANGELETTI, Giorgio, MAURIES, Benjamin, FATICA, Giulio, DELAHAYE, Thierry
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:An offshore assembly to operate a facility, in particular an underwater oil and gas production facility. The offshore assembly has: a semi-submersible support structure arranged in a body of water and having at least one tubular portion; a wind turbine to generate electricity and equipped with a tower, a nacelle and a blade assembly. The offshore assembly also has at least one back-up power source mounted on the semi-submersible support structure to generate electricity. A plurality of compartments are stacked on top of each other within the tubular portion. Each of the compartments is dedicated to housing respective equipment to perform respective functions, and a cooling and ventilation system cools and ventilates the plurality of compartments.