CA3226679A1 - Electrolysis system - Google Patents

Electrolysis system Download PDF

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Publication number
CA3226679A1
CA3226679A1 CA3226679A CA3226679A CA3226679A1 CA 3226679 A1 CA3226679 A1 CA 3226679A1 CA 3226679 A CA3226679 A CA 3226679A CA 3226679 A CA3226679 A CA 3226679A CA 3226679 A1 CA3226679 A1 CA 3226679A1
Authority
CA
Canada
Prior art keywords
flow path
heat exchanger
anode
heat
sweep gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3226679A
Other languages
English (en)
French (fr)
Inventor
Joshua RYLEY
Joao Claudio Buzatti VIANNA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ceres Intellectual Property Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA3226679A1 publication Critical patent/CA3226679A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • C25B15/021—Process control or regulation of heating or cooling
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/67—Heating or cooling means
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C25B1/042—Hydrogen or oxygen by electrolysis of water by electrolysis of steam
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/23—Carbon monoxide or syngas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA3226679A 2021-08-06 2022-07-27 Electrolysis system Pending CA3226679A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2111411.1A GB2619901A (en) 2021-08-06 2021-08-06 Electrolysis system
GB2111411.1 2021-08-06
PCT/GB2022/051965 WO2023012456A1 (en) 2021-08-06 2022-07-27 Electrolysis system

Publications (1)

Publication Number Publication Date
CA3226679A1 true CA3226679A1 (en) 2023-02-09

Family

ID=82899066

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3226679A Pending CA3226679A1 (en) 2021-08-06 2022-07-27 Electrolysis system

Country Status (10)

Country Link
US (1) US20240344213A1 (https=)
EP (1) EP4381118A1 (https=)
JP (1) JP2024528869A (https=)
KR (1) KR20240034847A (https=)
CN (1) CN117716069A (https=)
AU (1) AU2022321847A1 (https=)
CA (1) CA3226679A1 (https=)
CL (1) CL2024000179A1 (https=)
GB (1) GB2619901A (https=)
WO (1) WO2023012456A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025128176A1 (en) * 2023-12-13 2025-06-19 Chevron U.S.A. Inc. Methods and systems for the conversion of carbon dioxide to chemicals and/or fuels utilizing steam electrolysis

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2632992B (en) 2023-06-15 2026-03-18 Ceres Ip Co Ltd Method of controlling an electrolyser cell stack
GB2633564A (en) 2023-09-12 2025-03-19 Ceres Ip Co Ltd Method for transitioning load in an electrolyser
CN119701602A (zh) * 2023-09-26 2025-03-28 中石油深圳新能源研究院有限公司 伴生气中二氧化碳的处理系统
CN117504538A (zh) * 2023-12-15 2024-02-06 中石油深圳新能源研究院有限公司 一种伴生气中二氧化碳的吸附和共电解系统
GB202411372D0 (en) 2024-08-01 2024-09-18 Ceres Power Ltd Method of controlling an electrolyser cell stack

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005078159A1 (ja) 2004-02-18 2005-08-25 Ebara Corporation 水素の製造方法及び装置
US7381313B2 (en) * 2005-06-30 2008-06-03 General Electric Company Integrated hydrogen production and processing system and method of operation
US8366902B2 (en) 2008-03-24 2013-02-05 Battelle Energy Alliance, Llc Methods and systems for producing syngas
EP2941475B1 (en) * 2013-01-04 2019-06-19 Saudi Arabian Oil Company Carbon dioxide conversion to hydrocarbon fuel via syngas production cell harnessed from solar radiation
US9631284B2 (en) * 2013-03-15 2017-04-25 Colorado School Of Mines Electrochemical device for syngas and liquid fuels production
US10494728B2 (en) * 2013-03-26 2019-12-03 Haldor Topsoe A/S Process for producing CO from CO2 in a solid oxide electrolysis cell
KR101799220B1 (ko) * 2013-09-23 2017-11-17 콘비온 오와이 고온 전지 시스템용 재순환 장치 및 방법
US20180287179A1 (en) * 2015-04-08 2018-10-04 Sunfire Gmbh Heat management method in a high-temperature steam electrolysis (soec), solid oxide fuel cell (sofc) and/or reversible high-temperature fuel cell (rsoc), and high-temperature steam electrolysis (soec), solid oxide fuel cell (sofc) and/or reversible high-temperature fuel cell (rsoc) arrangement
EP3725917A1 (de) * 2019-04-17 2020-10-21 SunFire GmbH Solid oxide cell [soc]-betriebsverfahren sowie solid oxide cell [soc]-anordnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025128176A1 (en) * 2023-12-13 2025-06-19 Chevron U.S.A. Inc. Methods and systems for the conversion of carbon dioxide to chemicals and/or fuels utilizing steam electrolysis

Also Published As

Publication number Publication date
JP2024528869A (ja) 2024-08-01
WO2023012456A1 (en) 2023-02-09
CL2024000179A1 (es) 2024-05-31
CN117716069A (zh) 2024-03-15
AU2022321847A1 (en) 2024-02-15
GB2619901A (en) 2023-12-27
US20240344213A1 (en) 2024-10-17
EP4381118A1 (en) 2024-06-12
KR20240034847A (ko) 2024-03-14

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