GB2619901A - Electrolysis system - Google Patents
Electrolysis system Download PDFInfo
- Publication number
- GB2619901A GB2619901A GB2111411.1A GB202111411A GB2619901A GB 2619901 A GB2619901 A GB 2619901A GB 202111411 A GB202111411 A GB 202111411A GB 2619901 A GB2619901 A GB 2619901A
- Authority
- GB
- United Kingdom
- 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
Links
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 42
- 239000012530 fluid Substances 0.000 claims abstract description 73
- 239000007787 solid Substances 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000003792 electrolyte Substances 0.000 claims abstract description 7
- 239000000446 fuel Substances 0.000 claims description 71
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 144
- 239000000047 product Substances 0.000 description 20
- 238000010438 heat treatment Methods 0.000 description 18
- 230000009286 beneficial effect Effects 0.000 description 13
- 239000001257 hydrogen Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000012546 transfer Methods 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2111411.1A GB2619901A (en) | 2021-08-06 | 2021-08-06 | Electrolysis system |
| PCT/GB2022/051965 WO2023012456A1 (en) | 2021-08-06 | 2022-07-27 | Electrolysis system |
| AU2022321847A AU2022321847A1 (en) | 2021-08-06 | 2022-07-27 | Electrolysis system |
| US18/294,427 US20240344213A1 (en) | 2021-08-06 | 2022-07-27 | Electrolysis System |
| EP22754495.4A EP4381118A1 (en) | 2021-08-06 | 2022-07-27 | Electrolysis system |
| CA3226679A CA3226679A1 (en) | 2021-08-06 | 2022-07-27 | Electrolysis system |
| KR1020247006102A KR20240034847A (ko) | 2021-08-06 | 2022-07-27 | 전기 분해 시스템 |
| CN202280052039.0A CN117716069A (zh) | 2021-08-06 | 2022-07-27 | 电解系统 |
| JP2024504229A JP2024528869A (ja) | 2021-08-06 | 2022-07-27 | 電解システム |
| CL2024000179A CL2024000179A1 (es) | 2021-08-06 | 2024-01-19 | Sistema de electrólisis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2111411.1A GB2619901A (en) | 2021-08-06 | 2021-08-06 | Electrolysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2619901A true GB2619901A (en) | 2023-12-27 |
Family
ID=82899066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2111411.1A Pending GB2619901A (en) | 2021-08-06 | 2021-08-06 | 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=) |
Families Citing this family (6)
| 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 |
| US20250197328A1 (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 |
| 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000789A1 (en) * | 2005-06-30 | 2007-01-04 | Libby Cara S | Integrated hydrogen production and processing system and method of operation |
| US20160040311A1 (en) * | 2013-03-26 | 2016-02-11 | Haldor Topsøe A/S | A process for producing co from co2 in a solid oxide electrolysis cell |
| 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 |
Family Cites Families (6)
| 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 |
| 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 |
| KR101799220B1 (ko) * | 2013-09-23 | 2017-11-17 | 콘비온 오와이 | 고온 전지 시스템용 재순환 장치 및 방법 |
| EP3725917A1 (de) * | 2019-04-17 | 2020-10-21 | SunFire GmbH | Solid oxide cell [soc]-betriebsverfahren sowie solid oxide cell [soc]-anordnung |
-
2021
- 2021-08-06 GB GB2111411.1A patent/GB2619901A/en active Pending
-
2022
- 2022-07-27 EP EP22754495.4A patent/EP4381118A1/en active Pending
- 2022-07-27 CA CA3226679A patent/CA3226679A1/en active Pending
- 2022-07-27 US US18/294,427 patent/US20240344213A1/en active Pending
- 2022-07-27 JP JP2024504229A patent/JP2024528869A/ja active Pending
- 2022-07-27 KR KR1020247006102A patent/KR20240034847A/ko active Pending
- 2022-07-27 AU AU2022321847A patent/AU2022321847A1/en active Pending
- 2022-07-27 CN CN202280052039.0A patent/CN117716069A/zh active Pending
- 2022-07-27 WO PCT/GB2022/051965 patent/WO2023012456A1/en not_active Ceased
-
2024
- 2024-01-19 CL CL2024000179A patent/CL2024000179A1/es unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000789A1 (en) * | 2005-06-30 | 2007-01-04 | Libby Cara S | Integrated hydrogen production and processing system and method of operation |
| US20160040311A1 (en) * | 2013-03-26 | 2016-02-11 | Haldor Topsøe A/S | A process for producing co from co2 in a solid oxide electrolysis cell |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA3226679A1 (en) | 2023-02-09 |
| 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 |
| US20240344213A1 (en) | 2024-10-17 |
| EP4381118A1 (en) | 2024-06-12 |
| KR20240034847A (ko) | 2024-03-14 |
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