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WO2005041336A3 - Brennstoffzellensystem - Google Patents

Brennstoffzellensystem Download PDF

Info

Publication number
WO2005041336A3
WO2005041336A3 PCT/DE2004/002267 DE2004002267W WO2005041336A3 WO 2005041336 A3 WO2005041336 A3 WO 2005041336A3 DE 2004002267 W DE2004002267 W DE 2004002267W WO 2005041336 A3 WO2005041336 A3 WO 2005041336A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
cell system
fuel
supply system
another
Prior art date
Application number
PCT/DE2004/002267
Other languages
English (en)
French (fr)
Other versions
WO2005041336A2 (de
Inventor
Holger Klos
Ralf Wolters
David Dallinger
Original Assignee
P21 Power For The 21St Century
Holger Klos
Ralf Wolters
David Dallinger
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 P21 Power For The 21St Century, Holger Klos, Ralf Wolters, David Dallinger filed Critical P21 Power For The 21St Century
Priority to DE212004000047U priority Critical patent/DE212004000047U1/de
Priority to DE112004002487T priority patent/DE112004002487D2/de
Publication of WO2005041336A2 publication Critical patent/WO2005041336A2/de
Publication of WO2005041336A3 publication Critical patent/WO2005041336A3/de

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
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers of fuel cell stacks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/103—Storage devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2400/00—Pretreatment and supply of gaseous fuel
    • F23K2400/20—Supply line arrangements
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)

Abstract

Es wird ein Brennstoffzellensystem (10) beschrieben, mit wenigstens einer Brennstoffzelle (11, 12) und mit einem Kraftstoff-Versorgungssystem (50) für die Brennstoffzelle(n) (11, 12). Um ein konstruktiv einfach aufgebautes Brennstoffzellensystem bereitzustellen, bei dem dennoch keine Gefahr besteht, dass unerwünscht toxische oder brennbare Gase austreten können, ist erfindungsgemäß vorgesehen, dass die wenigstens eine Brennstoffzelle (11, 12) und das Kraftstoff-Versorgungssystem (50) als voneinander unabhängige Teilsysteme des Brennstoffzellensystems (10) ausgebildet sind und dass die wenigstens eine Brennstoffzelle (11, 12) und das Kraftstoff-Versorgungssystem (50) trennbar miteinander verbunden sind.
PCT/DE2004/002267 2003-10-13 2004-10-12 Brennstoffzellensystem WO2005041336A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE212004000047U DE212004000047U1 (de) 2003-10-13 2004-10-12 Brennstoffzellensystem
DE112004002487T DE112004002487D2 (de) 2003-10-13 2004-10-12 Brennstoffzellensystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10347531 2003-10-13
DE10347531.1 2003-10-13

Publications (2)

Publication Number Publication Date
WO2005041336A2 WO2005041336A2 (de) 2005-05-06
WO2005041336A3 true WO2005041336A3 (de) 2006-04-27

Family

ID=34484743

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/002267 WO2005041336A2 (de) 2003-10-13 2004-10-12 Brennstoffzellensystem

Country Status (2)

Country Link
DE (1) DE112004002487D2 (de)
WO (1) WO2005041336A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006002512A1 (de) * 2006-01-16 2007-07-26 Deutsches Zentrum für Luft- und Raumfahrt e.V. Brennstoffzellensystem und Verfahren zur Bereitstellung von Brennstoff und/oder Oxidator an einen Brennstoffzellenblock
AT507763B1 (de) 2008-12-30 2010-12-15 Fronius Int Gmbh Verfahren und vorrichtung zum austragen verbrauchter und zum teil explosionsfähiger betriebsmedien einer brennstoffzelle
JP6498884B2 (ja) * 2013-07-19 2019-04-10 日本特殊陶業株式会社 燃料電池

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0831436A (ja) * 1994-07-13 1996-02-02 Toshiba Corp パッケージ型燃料電池発電プラント
JP2002056864A (ja) * 2000-08-10 2002-02-22 Mitsubishi Heavy Ind Ltd 燃料電池装置、及び、燃料電池装置の運転方法
JP2002367648A (ja) * 2001-06-06 2002-12-20 Toyota Motor Corp 燃料電池用ケース
US20030008185A1 (en) * 2001-07-04 2003-01-09 Honda Giken Kogyo Kabushiki Kaisha Fuel cell operation method
US20030022031A1 (en) * 2001-07-25 2003-01-30 Ballard Power Systems Inc. Fuel cell system automatic power switching method and apparatus
US20030190502A1 (en) * 2000-09-22 2003-10-09 Dieter Illner Method for monitoring the discharge of media out of fuel cell, and a fuel cell system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0831436A (ja) * 1994-07-13 1996-02-02 Toshiba Corp パッケージ型燃料電池発電プラント
JP2002056864A (ja) * 2000-08-10 2002-02-22 Mitsubishi Heavy Ind Ltd 燃料電池装置、及び、燃料電池装置の運転方法
US20030190502A1 (en) * 2000-09-22 2003-10-09 Dieter Illner Method for monitoring the discharge of media out of fuel cell, and a fuel cell system
JP2002367648A (ja) * 2001-06-06 2002-12-20 Toyota Motor Corp 燃料電池用ケース
US20030008185A1 (en) * 2001-07-04 2003-01-09 Honda Giken Kogyo Kabushiki Kaisha Fuel cell operation method
US20030022031A1 (en) * 2001-07-25 2003-01-30 Ballard Power Systems Inc. Fuel cell system automatic power switching method and apparatus

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 06 4 June 2002 (2002-06-04) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 04 2 April 2003 (2003-04-02) *

Also Published As

Publication number Publication date
WO2005041336A2 (de) 2005-05-06
DE112004002487D2 (de) 2006-08-24

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