Piston-type transfer pump device, method for transferring particulate solid matter using such a device, application of the method to the feeding of a gasification reactor

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United States of America Patent

PATENT NO 9903351
SERIAL NO

14006205

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Abstract

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A device for transfer of granular solid material between two chambers at different pressures. A piston type transfer pump device used in a horizontal position transfers granular material into the compression chamber by gravity and evacuates the material into the exhaust chamber at a higher pressure. Such a device may for example find an application for feeding a gasification reactor with biomass.

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Patent Owner(s)

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COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVESPARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chataing, Thierry Lans en Vercors, FR 6 66
Gros-D'Aillon, Luc-Francois Les Bourins, FR 1 3
Rouge, Sylvie Brie et Angonnes, FR 3 20

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