Constant flow function air expansion train with combuster

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United States of America Patent

PATENT NO 11105263
APP PUB NO 20180258850A1
SERIAL NO

15756738

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Abstract

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A compressed air energy storage system is described, including a compressor fluidly coupled to a compressed air reservoir and an expansion train including at least a first turbine. The system further includes an electric machine aggregate configured: for converting electric power into mechanical power and driving the compressor therewith during the energy storing mode; and for converting mechanical power produced by the expansion train into electric power during the power production mode. A combustor is configured for receiving fuel and compressed air and producing combustion gas, and for supplying the combustion gas to the first turbine.

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Patent Owner(s)

Patent OwnerAddress
NUOVO PIGNONE SRLVIA FELICE MATTEUCCI 2 FLORENCE 50127

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Francini, Stefano Florence, IT 6 59
Freund, Sebastian Walter Garching, DE 36 329
Michelassi, Vittorio Florence, IT 50 264

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