GB2456169B - Combined hydrogen and power production - Google Patents

Combined hydrogen and power production

Info

Publication number
GB2456169B
GB2456169B GB0800165.3A GB0800165A GB2456169B GB 2456169 B GB2456169 B GB 2456169B GB 0800165 A GB0800165 A GB 0800165A GB 2456169 B GB2456169 B GB 2456169B
Authority
GB
United Kingdom
Prior art keywords
fraction
water
combustor
oxygen
electrolysis reactor
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
GB0800165.3A
Other versions
GB2456169A (en
GB0800165D0 (en
Inventor
Pernille Merethe Sire Seljom
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.)
Nebb Tech AS
Original Assignee
Nebb Tech AS
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 Nebb Tech AS filed Critical Nebb Tech AS
Priority to GB0800165.3A priority Critical patent/GB2456169B/en
Publication of GB0800165D0 publication Critical patent/GB0800165D0/en
Publication of GB2456169A publication Critical patent/GB2456169A/en
Application granted granted Critical
Publication of GB2456169B publication Critical patent/GB2456169B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25B9/05—Pressure cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

The method and process comprise: feeding substantially pure oxygen and a carbonaceous fuel in a stochiometric ratio to a combustor 1, combusting the oxygen and carbonaceous fuel in the combustor 1 to form an energy rich exhaust gas comprising steam and CO2. At least a part of the energy of the exhaust gas exiting the combustor is converted into electric energy, and thereafter the exhaust gas is separated into a substantially pure water fraction 6 and a gaseous fraction containing CO2 5 by condensing the water fraction. The gaseous CO2 containing fraction is converted to means for storing or sequestering the CO2. The water 6 is then fed to an electrolysis reactor 2 by passing from 0 to 100 % of the condensed water, and the remaining water fraction from an external water source. From 0 to 100 % of the produced electric energy 11 is passed to the electrolysis reactor 2 for decomposing water to hydrogen gas and oxygen gas by electrolysis in the electrolysis reactor 2. The remaining fraction of the produced electric energy to is fed to a net grid, and the produced oxygen gas in the electrolysis reactor 2 to the combustor 1.
GB0800165.3A 2008-01-04 2008-01-04 Combined hydrogen and power production Active GB2456169B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0800165.3A GB2456169B (en) 2008-01-04 2008-01-04 Combined hydrogen and power production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0800165.3A GB2456169B (en) 2008-01-04 2008-01-04 Combined hydrogen and power production

Publications (3)

Publication Number Publication Date
GB0800165D0 GB0800165D0 (en) 2008-02-13
GB2456169A GB2456169A (en) 2009-07-08
GB2456169B true GB2456169B (en) 2013-11-20

Family

ID=39111171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0800165.3A Active GB2456169B (en) 2008-01-04 2008-01-04 Combined hydrogen and power production

Country Status (1)

Country Link
GB (1) GB2456169B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2966472B1 (en) * 2010-10-22 2012-11-16 IFP Energies Nouvelles INTEGRATED PROCESS FOR THE PRODUCTION OF ELECTRICITY AND HYDROGEN WITH CARBON DIOXIDE CAPTURE AND STORAGE
IT202100005471A1 (en) * 2021-03-09 2022-09-09 S A T E Systems And Advanced Tech Engineering S R L COMBINED SYSTEM FOR THE PRODUCTION OF HYDROGEN, OXYGEN AND SEGREGATED AND SEIZED CARBON DIOXIDE EQUIPPED WITH A CLOSED-CYCLE THERMAL ENGINE
ES2909796A1 (en) * 2021-05-06 2022-05-10 Univ Madrid Politecnica Energy Valuation Process of currents generated in an electrolysis and oxycombustion process, integrating the gas and electricity network and system to carry it out (Machine-translation by Google Translate, not legally binding)
CN115288818A (en) * 2022-08-23 2022-11-04 上海慕帆动力科技有限公司 Zero-emission power generation system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342702A (en) * 1993-01-05 1994-08-30 Integrated Energy Development Corp. Synergistic process for the production of carbon dioxide using a cogeneration reactor
US5724805A (en) * 1995-08-21 1998-03-10 University Of Massachusetts-Lowell Power plant with carbon dioxide capture and zero pollutant emissions
US20020015079A1 (en) * 1996-06-07 2002-02-07 Toshio Kashino Liquid discharge method and apparatus employing a movable inelastic separation film
WO2004046029A2 (en) * 2002-11-13 2004-06-03 N Ghy Enrichment of oxygen for the production of hydrogen from hydrocarbons with co2 capture
WO2004074656A1 (en) * 2003-02-14 2004-09-02 Haase Richard A Water combustion technology-methods, processes, systems and apparatus for the combustion of hydrogen and oxygen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342702A (en) * 1993-01-05 1994-08-30 Integrated Energy Development Corp. Synergistic process for the production of carbon dioxide using a cogeneration reactor
US5724805A (en) * 1995-08-21 1998-03-10 University Of Massachusetts-Lowell Power plant with carbon dioxide capture and zero pollutant emissions
US20020015079A1 (en) * 1996-06-07 2002-02-07 Toshio Kashino Liquid discharge method and apparatus employing a movable inelastic separation film
WO2004046029A2 (en) * 2002-11-13 2004-06-03 N Ghy Enrichment of oxygen for the production of hydrogen from hydrocarbons with co2 capture
US20060102493A1 (en) * 2002-11-13 2006-05-18 Didier Grouset Enrichment of oxygen for the production of hydrogen from hydrocarbons with co2 capture
WO2004074656A1 (en) * 2003-02-14 2004-09-02 Haase Richard A Water combustion technology-methods, processes, systems and apparatus for the combustion of hydrogen and oxygen

Also Published As

Publication number Publication date
GB2456169A (en) 2009-07-08
GB0800165D0 (en) 2008-02-13

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