Orc system and process for generation of energy by organic rankine cycle

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United States of America Patent

PATENT NO 9540958
APP PUB NO 20150159516A1
SERIAL NO

14400516

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Abstract

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An ORC system for generation of energy by Organic Rankine Cycle comprises a turbo-expander (40) of a radial centrifugal type formed by a single rotor disc (108) and provided with an auxiliary opening (40c). The auxiliary opening (40c) is interposed between an inlet (40a) and an outlet (40b) of the turbine (40) and is in fluid connection with an auxiliary circuit (1000, 2000), such as to extract from the turbo-expander (40) or inject into the turbo-expander (40) the organic working fluid at an intermediate pressure between an injection pressure and a discharge pressure.

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Patent Owner(s)

Patent OwnerAddress
EXERGY INTERNATIONAL S R LVIA SANTA RITA 14 21057 OLGIATE OLONA (VA)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Spadacini, Claudio Verbania Suna, IT 17 3
Xodo, Luca Giancarlo Grezzago, IT 2 0

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