Method and system for producing synthesis gas

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United States of America Patent

PATENT NO 9249358
SERIAL NO

13624993

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Abstract

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A method for producing synthesis gas, including: 1) pre-processing a biomass raw material; 2) pyrolyzing the biomass raw material to yield a pyrolysis gas and a carbon powder; 3) separating the pyrolysis gas from the carbon powder and a solid heat carrier; 4) separating the carbon powder away from the solid heat carrier via a solid-solid separator; 5) conveying the generated pyrolysis gas to a condensate tank for spray condensation, condensing a condensable part in the pyrolysis gas to generate biological fuel oil, pressurizing the generated biological fuel oil by a high pressure oil pump and feeding to a gasification furnace to be gasified; and 6) feeding one part of non-condensable pyrolysis gas to a combustion bed to combust with air, and conveying the other part of the non-condensable pyrolysis gas to the pyrolysis bed as a fluidizing medium.

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Patent Owner(s)

Patent OwnerAddress
WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO LTDT1 JIANGXIA AVENUE MIAOSHAN DEVELOPMENT ZONE JIANGXIA DISTRICT WUHAN HUBEI 430223 430223

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jiang, Manyi Wuhan, CN 5 9
Song, Kan Wuhan, CN 7 12
Sun, Qin Wuhan, CN 36 222
Zhang, Haiqing Wuhan, CN 14 274
Zhang, Jinqiao Wuhan, CN 3 9
Zhang, Shirong Wuhan, CN 11 12

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