Fuel gasification system

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United States of America Patent

PATENT NO 8747501
APP PUB NO 20130078158A1
SERIAL NO

13683265

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Abstract

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A fuel gasification system including a gasification furnace including a fluidized bed formed by fluidizing reactant gas for gasifying fuel charged into gasification gas and flammable solid content, a combustion furnace for combustion of the flammable solid content into which the flammable solid content produced in the furnace is introduced together with bed material and that includes a fluidized bed formed by fluidizing reactant gas, a material separator such as hot cyclone that separates bed material from exhaust gas introduced from the combustion furnace, the separated bed material being fed through a downcomer to the gasification furnace, and a tar decomposing mechanism that heats the gasification gas produced in the furnace to decompose tar contained in the gasification gas.

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Patent Owner(s)

Patent OwnerAddress
IHI CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kyo, Koubun Koto-ku, JP 8 61
Murakami, Takahiro Koto-ku, JP 58 497
Suda, Toshiyuki Koto-ku, JP 33 173

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