Device for capture of acid gas contained in combustion fumes

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United States of America Patent

PATENT NO 9702269
SERIAL NO

14338293

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Abstract

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A device for capture of acid gas of combustion fumes of a thermal power plant, including:

    absorption means (10) of the gas by capture fluid,a regenerator (1) where the capture fluid and a regeneration fluid steam are put in contact,introduction means (11) of the regeneration fluid in the regenerator,condensation means (2, 3, 4), at the head of said regenerator,separation means (6) of liquid phase of the regeneration fluid and gaseous phase rich in acid gas,Wherein:the regeneration fluid steam introduced is superheated,the regenerator (1) includes means limiting the contact time to substantially maintain the flow rate of regeneration fluid steam,the condensation means (2, 3, 4) are in thermal exchange with first evaporation means of working fluid, andfirst reintroduction means (13) of steam obtained in a turbine (14).

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Patent Owner(s)

Patent OwnerAddress
ELECTRICITE DE FRANCE22-30 AVENUE DE WAGRAM PARIS 75008

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Moullec Yann Croissy sur Seine, FR 1 0

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