WO2003012907A3 - Hochtemperatur-brennstoffzellen-reaktor mit hochleistungszellen - Google Patents

Hochtemperatur-brennstoffzellen-reaktor mit hochleistungszellen 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
English (en)
French (fr)
Other versions
WO2003012907A2 (de
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/de
Publication of WO2003012907A3 publication Critical patent/WO2003012907A3/de
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

Bekannt sind HPD-Zellen mit jeweils separaten Lufteinlei-tungsrohren, die aus teurem keramischen Material gebildet sind. Im Rohr ist eine Luftumlenkung vorhanden, die ebenfalls aufwendig zu fertigen ist. Gemäss der Erfindung sind als Mit-tel zur Luftausleitung aus dem Rohr seitliche Durchbohrungen vorhanden. Damit entfallen die aufwendigen Lufteinleitungs-rohre. Die Fertigung der HPD-Zellen wird wesentlich einfa-cher, da das Bodenteil der HPD-Zelle beispielsweise als ge-presste Bodenkappe mit integrierter Luftumlenkung gefertigt wird.
PCT/DE2002/002765 2001-07-27 2002-07-26 Hochtemperatur-brennstoffzellen-reaktor mit hochleistungszellen Ceased WO2003012907A2 (de)

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 (de) 2003-02-13
WO2003012907A3 true WO2003012907A3 (de) 2003-11-20

Family

ID=7693347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002765 Ceased WO2003012907A2 (de) 2001-07-27 2002-07-26 Hochtemperatur-brennstoffzellen-reaktor mit hochleistungszellen

Country Status (2)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286360A2 (de) * 1987-04-06 1988-10-12 Westinghouse Electric Corporation Selbsttragende Elektrode mit integrierter Gaszufuhrleitung
EP0442740A1 (de) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Festoxidbrennstoffzellen
EP0442739A1 (de) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Festoxidbrennstoffzelle
EP0834949A2 (de) * 1996-09-26 1998-04-08 Ngk Insulators, Ltd. Laminierte Strukturen aus gesintertem keramischem Werkstoff, elektrochemischen Zellen, Filter und Verfahren zu ihrer Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0286360A2 (de) * 1987-04-06 1988-10-12 Westinghouse Electric Corporation Selbsttragende Elektrode mit integrierter Gaszufuhrleitung
EP0442740A1 (de) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Festoxidbrennstoffzellen
EP0442739A1 (de) * 1990-02-15 1991-08-21 Ngk Insulators, Ltd. Festoxidbrennstoffzelle
EP0834949A2 (de) * 1996-09-26 1998-04-08 Ngk Insulators, Ltd. Laminierte Strukturen aus gesintertem keramischem Werkstoff, elektrochemischen Zellen, Filter und Verfahren zu ihrer Herstellung

Also Published As

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

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