WO2004079846A3 - Brennstoffzellensystem mit wenigstens einer brennstoffzelle und einem gaserzeugungssystem - Google Patents

Brennstoffzellensystem mit wenigstens einer brennstoffzelle und einem gaserzeugungssystem Download PDF

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Publication number
WO2004079846A3
WO2004079846A3 PCT/EP2004/001301 EP2004001301W WO2004079846A3 WO 2004079846 A3 WO2004079846 A3 WO 2004079846A3 EP 2004001301 W EP2004001301 W EP 2004001301W WO 2004079846 A3 WO2004079846 A3 WO 2004079846A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
gas generating
steam
cell system
gas
Prior art date
Application number
PCT/EP2004/001301
Other languages
English (en)
French (fr)
Other versions
WO2004079846A2 (de
Inventor
Arnold Lamm
Original Assignee
Daimler Chrysler Ag
Arnold Lamm
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 Daimler Chrysler Ag, Arnold Lamm filed Critical Daimler Chrysler Ag
Publication of WO2004079846A2 publication Critical patent/WO2004079846A2/de
Publication of WO2004079846A3 publication Critical patent/WO2004079846A3/de

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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
    • H01M8/06—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
    • H01M8/04—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
    • H01M8/06—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
    • H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
    • 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

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

Abstract

Die Erfindung betrifft eine Brennstoffzellensystem mit einer Brennstoffzelle bzw. einem Brennstoffzellenstapel und einem Gaserzeugungssystem auf Basis eines autothermen Reformers, welches sehr einfach und effektiv aufgebaut ist. Dies wird erfindungsgemäss dadurch erreicht, dass auf die gesamte Handhabung von flüssigem Wasser verzichtet wird. Das gesamte für den autothermen Reformer benötigte Wasser stammt aus dem Bereich der Brennstoffzelle, und hier insbesondere aus den Kathodenabgas. Es wird als Wasserdampf dem Gaserzeugungssystem zugeführt. Der Wasserdampf kann beispielsweise mittels für Wasserdampf selektiv durchlässigen Membranen aus dem Kathodenabgas zurückgewonnen werden. Die bevorzugte Verwendung des Brennstoffzellensystems liegt aufgrund seiner hohen Effizienz, seiner einfachen und kompakten Bauweise und aufgrund des Entfalls der Frostschutzproblematik bevorzugt im Bereich von Transportmittel, wie z.B. Fahrzeugen, zu Lande, im Wasser und in der Luft. Der Einsatz des Brennstoffzellensystems ist dabei sowohl in einer APU, als auch in reinen oder hybriden Antriebssystemen mit Brennstoffzellen denkbar.
PCT/EP2004/001301 2003-03-05 2004-02-12 Brennstoffzellensystem mit wenigstens einer brennstoffzelle und einem gaserzeugungssystem WO2004079846A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10309794A DE10309794A1 (de) 2003-03-05 2003-03-05 Brennstoffzellensystem mit wenigstens einer Brennstoffzelle und einem Gaserzeugungssystem
DE10309794.5 2003-03-05

Publications (2)

Publication Number Publication Date
WO2004079846A2 WO2004079846A2 (de) 2004-09-16
WO2004079846A3 true WO2004079846A3 (de) 2005-06-30

Family

ID=32891908

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2004/001301 WO2004079846A2 (de) 2003-03-05 2004-02-12 Brennstoffzellensystem mit wenigstens einer brennstoffzelle und einem gaserzeugungssystem

Country Status (2)

Country Link
DE (1) DE10309794A1 (de)
WO (1) WO2004079846A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022312B4 (de) 2004-05-04 2009-04-16 Daimler Ag Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen
DE102004022310B4 (de) * 2004-05-04 2010-01-07 Daimler Ag Brennstoffzellensystem mit einem Feuchtigkeitsaustauschmodul mit einem Bündel von für Feuchtigkeit durchlässigen Hohlfasermembranen
DE102007004125A1 (de) * 2007-01-26 2008-07-31 Enerday Gmbh Klimaanlage für ein Kraftfahrzeug
DE102007055179A1 (de) 2007-11-19 2009-05-20 Enymotion Gmbh Brennstoffzellensystem und Verfahren zu dessen Betrieb
DE102008041225A1 (de) * 2008-08-13 2010-02-18 Volkswagen Ag Brennstoffzelle sowie Verfahren zum Betreiben derselben
DE102009009674A1 (de) * 2009-02-19 2010-08-26 Daimler Ag Brennstoffzellensystem mit wenigstens einer Brennstoffzelle
DE102009053839A1 (de) 2009-11-18 2011-06-09 Enymotion Gmbh Brennstoffzellensystem und Verfahren zum Betrieb eines Brennstoffzellensystems
DE102017007213A1 (de) 2017-07-29 2019-01-31 Daimler Ag Mobile Ladestation

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19721817A1 (de) * 1997-05-26 1998-12-03 Dornier Gmbh Verfahren zur Kaskadierung von Brennstoffzellen
WO1999046032A2 (en) * 1998-03-12 1999-09-16 Hydrogen Burner Technology, Inc. Process gas purification and fuel cell system
WO1999067829A2 (en) * 1998-06-03 1999-12-29 International Fuel Cells Corporation Direct mass and heat transfer fuel cell power plant
DE19950143A1 (de) * 1998-10-19 2000-05-18 Aisin Seiki Brennstoffzellensystem
WO2000066487A1 (en) * 1999-05-03 2000-11-09 Nuvera Fuel Cells Autothermal reforming system with integrated shift beds, preferential oxidation reactor, auxiliary reactor, and system controls
US20010021468A1 (en) * 2000-03-08 2001-09-13 Honda Giken Kogyo Kabushiki Kaisha Fuel cell system
US6311650B1 (en) * 1999-06-19 2001-11-06 Daimlerchrysler Ag Vehicle having a driving internal-combustion engine and having a fuel cell system for the power supply to electric consuming devices of the vehicle and method for operating such a vehicle
EP1174938A2 (de) * 2000-07-18 2002-01-23 Sofco L.P. Brennstoffzellen mit interner gestuffter Brennstoffversorgung
WO2002040619A2 (de) * 2000-11-20 2002-05-23 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und vorrichtung zur reduktion des kohlenmonoxidgehalts in einem wasserstoffhaltigen gasstrom, sowie reformeranlage
US20020071972A1 (en) * 1999-03-09 2002-06-13 Ulrich Gebhardt Fuel cell battery with heating and an improved cold-start performance, and method for cold-starting of a fuel cell battery
DE10104759A1 (de) * 2001-02-02 2002-08-29 Volkswagen Ag Brennstoffzellensystem und Verfahren zum Betrieb eines Brennstoffzellensystems

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19721817A1 (de) * 1997-05-26 1998-12-03 Dornier Gmbh Verfahren zur Kaskadierung von Brennstoffzellen
WO1999046032A2 (en) * 1998-03-12 1999-09-16 Hydrogen Burner Technology, Inc. Process gas purification and fuel cell system
WO1999067829A2 (en) * 1998-06-03 1999-12-29 International Fuel Cells Corporation Direct mass and heat transfer fuel cell power plant
DE19950143A1 (de) * 1998-10-19 2000-05-18 Aisin Seiki Brennstoffzellensystem
US20020071972A1 (en) * 1999-03-09 2002-06-13 Ulrich Gebhardt Fuel cell battery with heating and an improved cold-start performance, and method for cold-starting of a fuel cell battery
WO2000066487A1 (en) * 1999-05-03 2000-11-09 Nuvera Fuel Cells Autothermal reforming system with integrated shift beds, preferential oxidation reactor, auxiliary reactor, and system controls
US6311650B1 (en) * 1999-06-19 2001-11-06 Daimlerchrysler Ag Vehicle having a driving internal-combustion engine and having a fuel cell system for the power supply to electric consuming devices of the vehicle and method for operating such a vehicle
US20010021468A1 (en) * 2000-03-08 2001-09-13 Honda Giken Kogyo Kabushiki Kaisha Fuel cell system
EP1174938A2 (de) * 2000-07-18 2002-01-23 Sofco L.P. Brennstoffzellen mit interner gestuffter Brennstoffversorgung
WO2002040619A2 (de) * 2000-11-20 2002-05-23 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren und vorrichtung zur reduktion des kohlenmonoxidgehalts in einem wasserstoffhaltigen gasstrom, sowie reformeranlage
DE10104759A1 (de) * 2001-02-02 2002-08-29 Volkswagen Ag Brennstoffzellensystem und Verfahren zum Betrieb eines Brennstoffzellensystems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SELIMOVIC A ET AL: "Networked solid oxide fuel cell stacks combined with a gas turbine cycle", JOURNAL OF POWER SOURCES, ELSEVIER SEQUOIA S.A. LAUSANNE, CH, vol. 106, no. 1-2, 1 April 2002 (2002-04-01), pages 76 - 82, XP004348672, ISSN: 0378-7753 *

Also Published As

Publication number Publication date
DE10309794A1 (de) 2004-09-23
WO2004079846A2 (de) 2004-09-16

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