DE602004028720D1 - Festoxidbrennstoffzelle mit selektiver anodenendgaszirkulation - Google Patents

Festoxidbrennstoffzelle mit selektiver anodenendgaszirkulation

Info

Publication number
DE602004028720D1
DE602004028720D1 DE602004028720T DE602004028720T DE602004028720D1 DE 602004028720 D1 DE602004028720 D1 DE 602004028720D1 DE 602004028720 T DE602004028720 T DE 602004028720T DE 602004028720 T DE602004028720 T DE 602004028720T DE 602004028720 D1 DE602004028720 D1 DE 602004028720D1
Authority
DE
Germany
Prior art keywords
fuel
fuel cell
stream
recovery unit
solid oxide
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.)
Expired - Lifetime
Application number
DE602004028720T
Other languages
English (en)
Inventor
James Frederick Mcelroy
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
Bloom Energy 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
Application filed by Bloom Energy Corp filed Critical Bloom Energy Corp
Publication of DE602004028720D1 publication Critical patent/DE602004028720D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M8/04082—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
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling 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
    • H01M8/06—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
    • 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)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
DE602004028720T 2003-03-24 2004-03-23 Festoxidbrennstoffzelle mit selektiver anodenendgaszirkulation Expired - Lifetime DE602004028720D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/394,203 US6924053B2 (en) 2003-03-24 2003-03-24 Solid oxide regenerative fuel cell with selective anode tail gas circulation
PCT/US2004/008741 WO2004086536A2 (en) 2003-03-24 2004-03-23 Solid oxide fuel cell with selective anode tail gas circulation

Publications (1)

Publication Number Publication Date
DE602004028720D1 true DE602004028720D1 (de) 2010-09-30

Family

ID=32988326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004028720T Expired - Lifetime DE602004028720D1 (de) 2003-03-24 2004-03-23 Festoxidbrennstoffzelle mit selektiver anodenendgaszirkulation

Country Status (5)

Country Link
US (2) US6924053B2 (de)
EP (1) EP1620911B9 (de)
AT (1) ATE478446T1 (de)
DE (1) DE602004028720D1 (de)
WO (1) WO2004086536A2 (de)

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Also Published As

Publication number Publication date
US6924053B2 (en) 2005-08-02
WO2004086536A3 (en) 2005-02-03
EP1620911B9 (de) 2011-02-09
EP1620911A4 (de) 2006-06-28
WO2004086536A2 (en) 2004-10-07
ATE478446T1 (de) 2010-09-15
EP1620911A2 (de) 2006-02-01
WO2004086536A8 (en) 2005-10-27
US20050214609A1 (en) 2005-09-29
US20040191597A1 (en) 2004-09-30
EP1620911B1 (de) 2010-08-18

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