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Title:
BIOMASS GASIFICATION APPARATUS, BIOMASS GASIFICATION PLANT, AND BIOMASS GAS PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/013519
Kind Code:
A1
Abstract:
The purpose of the present invention is to improve an energy efficiency. A biomass gasification apparatus (10) is provided with: a biomass gasification furnace (11) for producing a biomass gas from a biomass fuel and a gasification agent; a filter (13) for separating a char from the biomass gas discharged from the biomass gasification furnace (11); and a char cooler (16) for performing the heat exchange between the char separated by the filter (13) and at least a portion of the gasification to be fed to the biomass gasification furnace (11) to heat the gasification agent.

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Inventors:
MATSUO SATORU (JP)
TAKAHASHI HIDEAKI (JP)
TAMURA KEN (JP)
Application Number:
PCT/JP2022/029161
Publication Date:
February 09, 2023
Filing Date:
July 28, 2022
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
C10J3/46; C10J3/48
Foreign References:
JP2013213090A2013-10-17
JPH11279567A1999-10-12
JPH04501168A1992-02-27
JPS5698286A1981-08-07
US4198212A1980-04-15
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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