GASIFICATION SYSTEM AND GASIFICATION METHOD FOR GASIFICATION SYSTEM

WIPO Patent Application WO/2016/139722

A1

The purpose of the present invention is to enable efficient gasification of biomass. This gasification system is provided with: a heat exchanger 31 provided with a low-temperature flow path 36 through which a slurry flows which is obtained by preparing biomass which is the gasification raw material, and a high temperature flow path 37 into which a high-temperature fluid in a supercritical state is introduced and through which said introduced high-temperature fluid flows while undergoing heat exchange with the slurry in the low-temperature flow path 36; a gasification reactor 33 which further heats the slurry heated by the heat exchanger 31, bringing the slurry to a temperature at which said slurry is in a supercritical state and can be gasified; and an introduction path 35 into which the slurry, in the supercritical state, is introduced into the high temperature flow path 37 as a high-temperature fluid. The gasification system 10 is further provided with a pressurization device 38 which is disposed in the introduction path 35 and which pressurizes the supercritical-state slurry and introduces the same into the high temperature flow path 37.

WADA YASUTAKA (JP)
KUBOTA HARUHITO (JP)
MATSUMURA YUKIHIKO (JP)
KAWAI YOSHIFUMI (JP)
NOGUCHI TAKASHI (JP)

PCT/JP2015/056092

September 09, 2016

March 02, 2015

Click for automatic bibliography generation  

CHUGOKU ELECTRIC POWER (JP)
UNIV HIROSHIMA (JP)
CHUDEN PLANT CO LTD (JP)
TOYO KOATSU CO LTD (JP)

C10J3/78

JP2009242697A	2009-10-22
JP2001524871A	2001-12-04

ISSHIKI & CO. (JP)
All international patent business corporation (JP)

View/Download PDF      PDF Help

Previous Patent: BIOMASS TREATMENT SYSTEM

Next Patent: GASIFICATION SYSTEM