Title:
メタン製造装置およびメタン製造装置の制御方法
Document Type and Number:
Japanese Patent JP7272042
Kind Code:
B2
Abstract:
To keep quality of a raw material gas to be used for methane formation while suppressing large sizing of a system equipped with a methane production apparatus.SOLUTION: A methane production apparatus includes a first reactor for producing methane from carbon dioxide and hydrogen, a mixed gas supplying unit for supplying a mixed gas containing carbon dioxide and hydrogen to the first reactor, a first adjusting unit for adjusting a first gas ratio, a ratio of hydrogen to carbon dioxide in the mixed gas supplied from the mixed gas supplying unit, an additional gas supplying unit capable of additionally supplying either one of hydrogen and carbon dioxide, and a control unit for making the additional gas supplying unit supply hydrogen or carbon dioxide of a corresponding amount to a difference between the first gas ratio and a predetermined first target gas ratio.SELECTED DRAWING: Figure 1
Inventors:
Katsugo Sayama
Seiji Yamamoto
Seiji Yamamoto
Application Number:
JP2019056156A
Publication Date:
May 12, 2023
Filing Date:
March 25, 2019
Export Citation:
Assignee:
Toyota Central R & D Labs.
International Classes:
C07C1/12; C07C9/04
Domestic Patent References:
| JP2016108256A | ||||
| JP2018135283A | ||||
| JP2015107943A | ||||
| JP53094303A | ||||
| JP2013515684A | ||||
| JP2013136538A |
Attorney, Agent or Firm:
Junya Tanabe
Yukie Itakura
Seiji Kizaki
Yukie Itakura
Seiji Kizaki
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