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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
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.)
Ceased
Application number
PCT/US2004/008745
Other languages
English (en)
Other versions
WO2004086585A2 (fr
Inventor
James Frederick Mcelroy
John E Finn
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.)
Bloom Energy Corp
Original Assignee
Ion America Corp
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 filed Critical Ion America Corp
Publication of WO2004086585A2 publication Critical patent/WO2004086585A2/fr
Publication of WO2004086585A3 publication Critical patent/WO2004086585A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (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 Ceased WO2004086585A2 (fr)

Applications Claiming Priority (4)

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

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 Ceased 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
CN102713280B (zh) * 2009-08-27 2015-11-25 麦卡利斯特技术有限责任公司 通过可再生能的一体化全面生产实现可持续经济发展的系统和方法
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
KR20220121241A (ko) 2019-12-20 2022-08-31 커민즈 인코포레이티드 가역 연료 전지 시스템 구조

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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