WO2003012907A3 - Reacteur a piles a combustibles haute temperature comportant des cellules hpd - Google Patents

Reacteur a piles a combustibles haute temperature comportant des cellules hpd Download PDF

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Publication number
WO2003012907A3
WO2003012907A3 PCT/DE2002/002765 DE0202765W WO03012907A3 WO 2003012907 A3 WO2003012907 A3 WO 2003012907A3 DE 0202765 W DE0202765 W DE 0202765W WO 03012907 A3 WO03012907 A3 WO 03012907A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
temperature fuel
cell reactor
hpd
efficiency cells
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/DE2002/002765
Other languages
German (de)
English (en)
Other versions
WO2003012907A2 (fr
Inventor
Horst Greiner
Wilhelm Kleinlein
Norbert Landgraf
Werner Merz
Hermann Schichl
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2003012907A2 publication Critical patent/WO2003012907A2/fr
Publication of WO2003012907A3 publication Critical patent/WO2003012907A3/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
    • H01M8/04082—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • 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
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2425—High-temperature cells with solid electrolytes
    • H01M8/243—Grouping of unit cells of tubular or cylindrical configuration
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)

Abstract

Les cellules HPD connues comportent des tubulures d'admission d'air séparées constituées de matériau céramique coûteux. Lesdites tubulures comportent un déflecteur d'air se révélant également coûteux à fabriquer. Les tubulures selon l'invention comportent des alésages latéraux destinés à l'évacuation d'air hors des tubulures. Ainsi, il est possible de s'affranchir des tubulures d'admission d'air coûteuses. Par ailleurs, la fabrication des cellules HPD s'en trouve simplifiée étant donné que la base de la cellule HPD peut par exemple être réalisée en tant que capuchon de fond comprimé comportant un déflecteur d'air intégré.
PCT/DE2002/002765 2001-07-27 2002-07-26 Reacteur a piles a combustibles haute temperature comportant des cellules hpd Ceased WO2003012907A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10136710A DE10136710A1 (de) 2001-07-27 2001-07-27 Hochtemperatur-Brennstoffzellen-Reaktor mit HPD-Zellen
DE10136710.4 2001-07-27

Publications (2)

Publication Number Publication Date
WO2003012907A2 WO2003012907A2 (fr) 2003-02-13
WO2003012907A3 true WO2003012907A3 (fr) 2003-11-20

Family

ID=7693347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002765 Ceased WO2003012907A2 (fr) 2001-07-27 2002-07-26 Reacteur a piles a combustibles haute temperature comportant des cellules hpd

Country Status (2)

Country Link
DE (1) DE10136710A1 (fr)
WO (1) WO2003012907A2 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286360A2 (fr) * 1987-04-06 1988-10-12 Westinghouse Electric Corporation Electrode autoportante présentant un conduit d'admission de gaz intégré
EP0442740A1 (fr) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Cellules à combustible d'oxyde solide
EP0442739A1 (fr) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Pile à combustible d'oxyde solide
EP0834949A2 (fr) * 1996-09-26 1998-04-08 Ngk Insulators, Ltd. Structures laminées en matériau céramique fritté, cellules électrochimiques, filtres et procédé de fabrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286360A2 (fr) * 1987-04-06 1988-10-12 Westinghouse Electric Corporation Electrode autoportante présentant un conduit d'admission de gaz intégré
EP0442740A1 (fr) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Cellules à combustible d'oxyde solide
EP0442739A1 (fr) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Pile à combustible d'oxyde solide
EP0834949A2 (fr) * 1996-09-26 1998-04-08 Ngk Insulators, Ltd. Structures laminées en matériau céramique fritté, cellules électrochimiques, filtres et procédé de fabrication

Also Published As

Publication number Publication date
WO2003012907A2 (fr) 2003-02-13
DE10136710A1 (de) 2003-02-13

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