Title:
SYSTEM FOR PRODUCING HYDROCARBONS
Document Type and Number:
WIPO Patent Application WO/2023/210125
Kind Code:
A1
Abstract:
Provided is a system for producing hydrocarbons, the system enabling stable operational control of both a catalytic reactor for generating hydrocarbons and a solid oxide electrolysis cell for performing high-temperature electrolysis. This system for producing hydrocarbons comprises: a solid oxide electrolysis cell for generating a gas containing methane, hydrogen, and carbon monoxide from a gas containing water vapor and carbon dioxide; a catalytic reactor for generating hydrocarbons from the gas generated by the solid oxide electrolysis cell; an evaporator for inducing formation of water vapor using heat from when the hydrocarbons are generated in the catalytic reactor; and an energy supply device for supplying thermal energy for generating the water vapor directly or indirectly to the evaporator.
Inventors:
GUNJI AKIRA (JP)
Application Number:
PCT/JP2023/005853
Publication Date:
November 02, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
C07C2/84; C07C1/12; C07C9/04; C07C9/06; C07C9/08; C25B1/042; C25B1/23; C25B3/03; C25B3/26; C25B9/00
Domestic Patent References:
| WO2021192004A1 | 2021-09-30 | |||
| WO2021156457A1 | 2021-08-12 |
Foreign References:
| JP2022022978A | 2022-02-07 | |||
| JP2013119556A | 2013-06-17 | |||
| JP2018123390A | 2018-08-09 | |||
| JP2018150595A | 2018-09-27 | |||
| JP2021008655A | 2021-01-28 |
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
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