WO2004086585A3 - Systeme sorfc (pile a combustible regeneratrice a oxyde solide) et procede faisant intervenir une reaction d'electrolyse nette exothermique - Google Patents

Systeme sorfc (pile a combustible regeneratrice a oxyde solide) et procede faisant intervenir une reaction d'electrolyse nette exothermique Download PDF

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Publication number
WO2004086585A3
WO2004086585A3 PCT/US2004/008745 US2004008745W WO2004086585A3 WO 2004086585 A3 WO2004086585 A3 WO 2004086585A3 US 2004008745 W US2004008745 W US 2004008745W WO 2004086585 A3 WO2004086585 A3 WO 2004086585A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
exothermic
solid oxide
electrolysis reaction
oxide regenerative
Prior art date
Application number
PCT/US2004/008745
Other languages
English (en)
Other versions
WO2004086585A2 (fr
Inventor
James Frederick Mcelroy
John E Finn
Original Assignee
Ion America Corp
James Frederick Mcelroy
John E Finn
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
Priority claimed from US10/394,202 external-priority patent/US7045238B2/en
Application filed by Ion America Corp, James Frederick Mcelroy, John E Finn filed Critical Ion America Corp
Publication of WO2004086585A2 publication Critical patent/WO2004086585A2/fr
Publication of WO2004086585A3 publication Critical patent/WO2004086585A3/fr

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Classifications

    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H01M8/0625—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material in a modular combined reactor/fuel cell structure
    • 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
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
    • 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
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04231—Purging of the reactants
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Selon l'invention, une pile à combustible régénératrice à oxyde solide est utilisée pour fournir de l'énergie en mode pile à combustible et pour générer un carburant hydrocarboné en mode électrolyse. Ce système comprend une pile à combustible régénératrice à oxyde solide et un réacteur conçu pour convertir un effluent émis depuis la pile à combustible régénératrice à oxyde solide en gaz hydrocarboné lorsque ladite pile à combustible régénératrice à oxyde solide fonctionne en mode électrolyse.
PCT/US2004/008745 2003-03-24 2004-03-23 Systeme sorfc (pile a combustible regeneratrice a oxyde solide) et procede faisant intervenir une reaction d'electrolyse nette exothermique WO2004086585A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/394,202 2003-03-24
US10/394,202 US7045238B2 (en) 2003-03-24 2003-03-24 SORFC power and oxygen generation method and system
US10/465,636 2003-06-20
US10/465,636 US7201979B2 (en) 2003-03-24 2003-06-20 SORFC system and method with an exothermic net electrolysis reaction

Publications (2)

Publication Number Publication Date
WO2004086585A2 WO2004086585A2 (fr) 2004-10-07
WO2004086585A3 true WO2004086585A3 (fr) 2004-12-09

Family

ID=33100944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/008745 WO2004086585A2 (fr) 2003-03-24 2004-03-23 Systeme sorfc (pile a combustible regeneratrice a oxyde solide) et procede faisant intervenir une reaction d'electrolyse nette exothermique

Country Status (1)

Country Link
WO (1) WO2004086585A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531126C2 (sv) * 2005-10-14 2008-12-23 Morphic Technologies Ab Publ Metod och system för framställnng, omvandling och lagring av energi
AU2010289904A1 (en) * 2009-08-27 2012-02-23 Mcalister Technologies, Llc Energy system for dwelling support
EP3054519B1 (fr) * 2015-02-03 2017-11-08 Technische Universität München Système de pile à combustible réversible et procédé de contrôle d'un tel système
JP6597687B2 (ja) * 2017-03-21 2019-10-30 株式会社豊田中央研究所 電力貯蔵システム、及び電力貯蔵・供給システム
CN114829291A (zh) * 2019-12-20 2022-07-29 康明斯公司 可逆燃料电池系统架构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452676A (en) * 1982-04-30 1984-06-05 United Technologies Corporation Carbon dioxide conversion system for oxygen recovery
US5501914A (en) * 1993-09-01 1996-03-26 Mitsubishi Jukogyo Kabushiki Kaisha Solid oxide electrolyte fuel cell
US5505824A (en) * 1995-01-06 1996-04-09 United Technologies Corporation Propellant generator and method of generating propellants
US5518829A (en) * 1994-03-04 1996-05-21 Mitsubishi Jukogyo Kabushiki Kaisha Solid oxide electrolyte fuel cell having dimpled surfaces of a power generation film
US6106966A (en) * 1996-01-18 2000-08-22 The Arizona Board Of Regents On Behalf Of The University Of Arizona Single-crystal oxygen ion conductor
US20030031901A1 (en) * 2001-07-27 2003-02-13 Norbert Breuer Fuel cell system having two reformer units for catalytic decomposition
US6572996B1 (en) * 2000-08-10 2003-06-03 Siemens Westinghouse Power Corporation Electrochemical fuel depletion means for fuel cell generators
US20040081859A1 (en) * 2002-10-23 2004-04-29 Ion America Solid oxide regenerative fuel cell

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452676A (en) * 1982-04-30 1984-06-05 United Technologies Corporation Carbon dioxide conversion system for oxygen recovery
US5501914A (en) * 1993-09-01 1996-03-26 Mitsubishi Jukogyo Kabushiki Kaisha Solid oxide electrolyte fuel cell
US5518829A (en) * 1994-03-04 1996-05-21 Mitsubishi Jukogyo Kabushiki Kaisha Solid oxide electrolyte fuel cell having dimpled surfaces of a power generation film
US5505824A (en) * 1995-01-06 1996-04-09 United Technologies Corporation Propellant generator and method of generating propellants
US6106966A (en) * 1996-01-18 2000-08-22 The Arizona Board Of Regents On Behalf Of The University Of Arizona Single-crystal oxygen ion conductor
US6572996B1 (en) * 2000-08-10 2003-06-03 Siemens Westinghouse Power Corporation Electrochemical fuel depletion means for fuel cell generators
US20030031901A1 (en) * 2001-07-27 2003-02-13 Norbert Breuer Fuel cell system having two reformer units for catalytic decomposition
US20040081859A1 (en) * 2002-10-23 2004-04-29 Ion America Solid oxide regenerative fuel cell

Also Published As

Publication number Publication date
WO2004086585A2 (fr) 2004-10-07

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