Title:
FUEL TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/175672
Kind Code:
A1
Abstract:
This fuel treatment device is provided with a reforming part and a combustion part. The reforming part has a first cylindrical wall and a second cylindrical wall. A reforming reaction flow path through which a raw material and a reforming gas flow is formed between the first cylindrical wall and the second cylindrical wall. A combustion gas flow path through which a combustion gas flows is formed on the inner circumference side of the first cylindrical wall. An outer circumference flow path through which an outer circumference gas flows is formed on the outer circumference side of the second cylindrical wall. The fuel treatment device is further provided with: a merging part for merging the combustion gas having flowed through the combustion gas flow path and the outer circumference gas having flowed through the outer circumference flow path; an exhaust gas flow path through which the outer circumference gas and the combustion gas merged at the merging part flow as an exhaust gas; an oxidizer flow path through which an oxidizer supplied from a heat source flows; an oxidizer branching part provided to the oxidizer flow path; a combustion assistance gas flow path that is connected at a part between the oxidizer branching part and the combustion part and that causes a portion of the oxidizer to flow as a combustion assistance gas; and an outer circumference gas introduction flow path that is connected at a part between the oxidizer branching part and the outer circumference flow path and that causes another portion of the oxidizer to flow as an outer circumference gas.
Inventors:
SHINOKI TOSHIO (JP)
GOMYO TAISAKU (JP)
KIKUCHI SHOGO (JP)
KAWAMOTO MAKOTO (JP)
OKU MASAO (JP)
KIKUCHI YUTO (JP)
GOMYO TAISAKU (JP)
KIKUCHI SHOGO (JP)
KAWAMOTO MAKOTO (JP)
OKU MASAO (JP)
KIKUCHI YUTO (JP)
Application Number:
PCT/JP2022/011335
Publication Date:
September 21, 2023
Filing Date:
March 14, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
C01B3/38; H01M8/04; H01M8/0612; H01M8/12
Domestic Patent References:
| WO2016009853A1 | 2016-01-21 |
Foreign References:
| JP2016058351A | 2016-04-21 | |||
| JP2020047399A | 2020-03-26 | |||
| JP2014009129A | 2014-01-20 | |||
| JP2002187705A | 2002-07-05 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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