Method and system for production of a clean hot gas based on solid fuels

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United States of America Patent

PATENT NO 9170019
APP PUB NO 20110146155A1
SERIAL NO

13060096

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Abstract

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Solid fuel can be converted into a clean hot flue gas with a low content of volatile organic compounds (VOC's), NOx and dust, and clean ash with a low carbon content by means of a stage-divided thermal reactor, where the conversion process of the solid fuel is in separate vertical stages (from below and up): ash burn-out, char oxidation and gasification, pyrolysis, drying, and a gas combustion stage where gas from the gasifier is combusted.

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Patent Owner(s)

Patent OwnerAddress
DALL ENERGY HOLDING APS3460 BIRKERØD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bentzen, Jens Dall Birkerød, DK 4 23

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