WO2003052853A3 - Brennstoffzellensystem mit einer brennstoffzellenabgas-wasserrückgewinnungseinrichtung - Google Patents

Brennstoffzellensystem mit einer brennstoffzellenabgas-wasserrückgewinnungseinrichtung Download PDF

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Publication number
WO2003052853A3
WO2003052853A3 PCT/EP2002/011879 EP0211879W WO03052853A3 WO 2003052853 A3 WO2003052853 A3 WO 2003052853A3 EP 0211879 W EP0211879 W EP 0211879W WO 03052853 A3 WO03052853 A3 WO 03052853A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
waste gas
cell
recuperating
water
Prior art date
Application number
PCT/EP2002/011879
Other languages
English (en)
French (fr)
Other versions
WO2003052853A2 (de
Inventor
Immanuel Kutschera
Doorn Rene Van
Jens Arik Almkermann
Original Assignee
Audi Ag
Immanuel Kutschera
Doorn Rene Van
Jens Arik Almkermann
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 Audi Ag, Immanuel Kutschera, Doorn Rene Van, Jens Arik Almkermann filed Critical Audi Ag
Publication of WO2003052853A2 publication Critical patent/WO2003052853A2/de
Publication of WO2003052853A3 publication Critical patent/WO2003052853A3/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
    • H01M8/04—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
    • 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
    • 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

Abstract

Das Brennstoffzellensystem (10) ist insbesondere zum Einsatz in einem Kraftfahrzeug vorgesehen und enthält eine Brennstoffzellenabgas-Wasserrückgewinnungseinrichtung (12). Hierbei ist vorgesehen, dass die Wasserrückgewinnungseinrichtung (12) einen Brennstoffzellenabgas-Wärmetauscher (14) aufweist zur Erzielung eines Wärmeübergangs zwischen zwei Brennstoffzellenabgasströmmen (16, 18) unterschiedlicher Temperatur.
PCT/EP2002/011879 2001-10-26 2002-10-24 Brennstoffzellensystem mit einer brennstoffzellenabgas-wasserrückgewinnungseinrichtung WO2003052853A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10152311.4 2001-10-26
DE10152311A DE10152311A1 (de) 2001-10-26 2001-10-26 Brennstoffzellensystem mit einer Brennstoffzellenabgas-Wasserrückgewinnungseinrichtung

Publications (2)

Publication Number Publication Date
WO2003052853A2 WO2003052853A2 (de) 2003-06-26
WO2003052853A3 true WO2003052853A3 (de) 2003-11-27

Family

ID=7703464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/011879 WO2003052853A2 (de) 2001-10-26 2002-10-24 Brennstoffzellensystem mit einer brennstoffzellenabgas-wasserrückgewinnungseinrichtung

Country Status (2)

Country Link
DE (1) DE10152311A1 (de)
WO (1) WO2003052853A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337607A1 (de) * 2003-08-16 2005-03-10 Volkswagen Ag Brennstoffzellensystem mit Wasserrückgewinnungsvorrichtung
DE102004034870B4 (de) 2004-07-19 2007-08-09 Liebherr-Aerospace Lindenberg Gmbh System zur Wassergewinnung aus einem Abgasstrom einer Brennstoffzelle eines Luftfahrzeuges und Verwendung des Systems in einem Luftfahrzeug
DE102004046922A1 (de) * 2004-09-28 2006-03-30 Daimlerchrysler Ag Brennstoffzellensystem und Verfahren zum Betreiben eines Brennstoffzellensystems
JP4984543B2 (ja) 2005-07-21 2012-07-25 日産自動車株式会社 燃料電池システム
DE102016213153B4 (de) 2016-07-19 2018-07-12 Bayerische Motoren Werke Aktiengesellschaft Kondensationssystem für eine Brennstoffzelle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982962A (en) * 1975-02-12 1976-09-28 United Technologies Corporation Pressurized fuel cell power plant with steam powered compressor
DE19701560A1 (de) * 1997-01-17 1998-07-30 Daimler Benz Ag Brennstoffzellensystem
DE19943059A1 (de) * 1999-09-09 2001-03-15 Daimler Chrysler Ag System zur Auskondensation einer Flüssigkeit aus einem Gasstrom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982962A (en) * 1975-02-12 1976-09-28 United Technologies Corporation Pressurized fuel cell power plant with steam powered compressor
DE19701560A1 (de) * 1997-01-17 1998-07-30 Daimler Benz Ag Brennstoffzellensystem
DE19943059A1 (de) * 1999-09-09 2001-03-15 Daimler Chrysler Ag System zur Auskondensation einer Flüssigkeit aus einem Gasstrom

Also Published As

Publication number Publication date
WO2003052853A2 (de) 2003-06-26
DE10152311A1 (de) 2003-05-15

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