Method for gasifying feedstock

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United States of America Patent

PATENT NO 8829262
APP PUB NO 20140209446A1
SERIAL NO

13959605

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Abstract

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A method of gasification using a downdraft gasifier having a plurality of vertically positioned tubes to create a pyrolysis zone, an oxidation zone beneath the pyrolysis zone and a reduction zone beneath the oxidation zone. The shape of the tubes eliminates the need for a restriction (hearth) in the gasifier, which limits the maximum achievable throughput. A rotating and vertically adjustable grate is located beneath, but not attached to, the reduction zone of the gasifier.

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Patent Owner(s)

Patent OwnerAddress
ARIES GASIFICATION LLC3026 OWEN DRIVE SUITE 101 NASHVILLE TN 37013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Jeffrey Scott Leland, US 29 229
Hopper, Billy Freeman Carrollton, US 8 25
Loftin, Mark Oliver Mobile, US 10 28
Potgieter, Deon John Monroe, US 12 31

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