GB2582049B - Method for operating an electrolysis system and electrolysis system - Google Patents

Method for operating an electrolysis system and electrolysis system Download PDF

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Publication number
GB2582049B
GB2582049B GB1918555.2A GB201918555A GB2582049B GB 2582049 B GB2582049 B GB 2582049B GB 201918555 A GB201918555 A GB 201918555A GB 2582049 B GB2582049 B GB 2582049B
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GB
United Kingdom
Prior art keywords
electrolysis system
operating
electrolysis
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.)
Active
Application number
GB1918555.2A
Other versions
GB201918555D0 (en
GB2582049A (en
Inventor
Schuetzbach Peter
Steiner Dietmar
Stauch Michael
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB201918555D0 publication Critical patent/GB201918555D0/en
Publication of GB2582049A publication Critical patent/GB2582049A/en
Application granted granted Critical
Publication of GB2582049B publication Critical patent/GB2582049B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation
    • 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
    • C25B9/05—Pressure 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0668—Removal of carbon monoxide or carbon dioxide
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB1918555.2A 2018-12-20 2019-12-16 Method for operating an electrolysis system and electrolysis system Active GB2582049B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018222388.2A DE102018222388A1 (en) 2018-12-20 2018-12-20 Method for operating an electrolysis plant and electrolysis plant

Publications (3)

Publication Number Publication Date
GB201918555D0 GB201918555D0 (en) 2020-01-29
GB2582049A GB2582049A (en) 2020-09-09
GB2582049B true GB2582049B (en) 2023-03-22

Family

ID=69186555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1918555.2A Active GB2582049B (en) 2018-12-20 2019-12-16 Method for operating an electrolysis system and electrolysis system

Country Status (2)

Country Link
DE (1) DE102018222388A1 (en)
GB (1) GB2582049B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020206576A1 (en) 2020-05-26 2021-12-02 Thyssenkrupp Uhde Chlorine Engineers Gmbh Electrolytic cell, method of operating such a cell and electrolyzer
EP3971324A1 (en) * 2020-09-16 2022-03-23 Siemens Energy Global GmbH & Co. KG Electrolysis system and method for operating an electrolysis system
EP4123053A1 (en) * 2021-07-19 2023-01-25 Siemens Energy Global GmbH & Co. KG Electrolysis system and method for operating an electrolysis system
EP4273298A1 (en) * 2022-05-04 2023-11-08 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for the start-up of an electrolysis system
EP4357483A1 (en) * 2022-10-18 2024-04-24 Linde GmbH Method and installation for producing one or more electrolysis products

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009289681A (en) * 2008-05-30 2009-12-10 Toyota Motor Corp Method of cleaning fuel cell
US20120325654A1 (en) * 2010-03-12 2012-12-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives High temperature electrolyzer (hte) having a stack of electrolysis cells and improved operating reliability and high efficiency
WO2015185039A1 (en) * 2014-06-06 2015-12-10 Sunfire Gmbh Electrolysis method and electrolysis system comprising recirculating flushing media
EP3460104A1 (en) * 2017-09-20 2019-03-27 Kabushiki Kaisha Toshiba Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide
WO2019181004A1 (en) * 2018-03-22 2019-09-26 株式会社 東芝 Carbon dioxide electrolysis device and carbon dioxide electrolysis method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6902705B2 (en) 2016-12-13 2021-07-14 パナソニックＩｐマネジメント株式会社 Electrochemical hydrogen compressor
DE102017204177A1 (en) * 2017-03-14 2018-09-20 Robert Bosch Gmbh Method for operating an electrolysis stack, electrolysis stack and electrolysis system
DE102017108427A1 (en) * 2017-04-20 2018-10-25 H-Tec Systems Gmbh Electrochemical device and method for operating an electrochemical device
EP3415466A1 (en) * 2017-06-12 2018-12-19 SunFire GmbH Carbon black prevention and/or reduction method and assembly and carbon black prevention and/or reduction method and assembly in cooling lines and recuperators

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009289681A (en) * 2008-05-30 2009-12-10 Toyota Motor Corp Method of cleaning fuel cell
US20120325654A1 (en) * 2010-03-12 2012-12-27 Commissariat A L'energie Atomique Et Aux Energies Alternatives High temperature electrolyzer (hte) having a stack of electrolysis cells and improved operating reliability and high efficiency
WO2015185039A1 (en) * 2014-06-06 2015-12-10 Sunfire Gmbh Electrolysis method and electrolysis system comprising recirculating flushing media
US20170175277A1 (en) * 2014-06-06 2017-06-22 Sunfire Gmbh Electrolysis method and electrolyis system comprising recirculating flushing media
EP3460104A1 (en) * 2017-09-20 2019-03-27 Kabushiki Kaisha Toshiba Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide
WO2019181004A1 (en) * 2018-03-22 2019-09-26 株式会社 東芝 Carbon dioxide electrolysis device and carbon dioxide electrolysis method
US20200002822A1 (en) * 2018-03-22 2020-01-02 Kabushiki Kaisha Toshiba Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

Also Published As

Publication number Publication date
GB201918555D0 (en) 2020-01-29
GB2582049A (en) 2020-09-09
DE102018222388A1 (en) 2020-06-25

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