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AssigneeFmc Technologies Do Brasil Ltda
InventorsAlexandre Carvalhar Marins, Arthur Eugênio De Almeida Filho, Arthur, Rodrigo Silva Cappato, Ricardo Vianna Ramos
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An electric power generating submarine tool is used in the Oil and Gas Industry, for powering submarine equipments applied for combating hydrate and also for feeding electric systems in submarine equipments of production, processing and transporting hydrocarbons. The tool includes a hydraulic engine of axial piston, a mechanical coupling, an electric power generator, an electric box of hydrostatically balanced delivery, a hydrostatically balanced submarine electric cable, a wet-mate-type submarine electric connector, hydraulic hoses, a compensator for allowing equalization of the internal pressure with the external one. The system is interconnected and driven hydraulically by a ROV.
An electric power generating submarine tool comprising a hydraulic engine provided with a mechanical coupling interconnecting it to an electric power generator which, in turn, is sequenced by an electric box of hydrostatically balanced delivery which is provided with a hydrostatically balanced submarine electric cable that extends outside the said box and is provided in its end with a wet-mate-type submarine electric connector, in addition the serial cables and a dummy plug, wherein the said mechanical coupling is also provided with hydraulic hoses interconnecting it to the hydraulic system of ROV, also wherein the said power generator has a pressure compensator interconnected to it adjacently, and a ampere reading system interconnected to an electric interface of ROV.
Dependencies are inferred from the claim text.