CA2286701A1 - Refroidissement et humidification de piles a combustibles a polyelectrolytes - Google Patents

Refroidissement et humidification de piles a combustibles a polyelectrolytes Download PDF

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Publication number
CA2286701A1
CA2286701A1 CA002286701A CA2286701A CA2286701A1 CA 2286701 A1 CA2286701 A1 CA 2286701A1 CA 002286701 A CA002286701 A CA 002286701A CA 2286701 A CA2286701 A CA 2286701A CA 2286701 A1 CA2286701 A1 CA 2286701A1
Authority
CA
Canada
Prior art keywords
gas
water
fuel cell
burnable
air
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.)
Abandoned
Application number
CA002286701A
Other languages
English (en)
Inventor
Arthur Koschany
Christian Lucas
Thomas Schwesinger
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.)
L3 Magnet Motor GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2286701A1 publication Critical patent/CA2286701A1/fr
Abandoned 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
    • 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
    • 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
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • 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

  • 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

Une pile à combustible à polyélectrolyte (1) utilisant l'air comme agent d'oxydation, sous faible surpression, et différents gaz de combustion, en particulier l'hydrogène, est refroidie par alimentation d'eau liquide directement dans les arrivées de gaz (5, 9) de l'air de combustion et, éventuellement, du gaz de combustion. L'eau introduite dans les arrivées de gaz sert à même temps à l'humidification du polyélectrolyte solide (4).
CA002286701A 1997-04-10 1997-04-10 Refroidissement et humidification de piles a combustibles a polyelectrolytes Abandoned CA2286701A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1997/001792 WO1998045889A1 (fr) 1997-04-10 1997-04-10 Refroidissement et humidification de piles a combustibles a polyelectrolytes

Publications (1)

Publication Number Publication Date
CA2286701A1 true CA2286701A1 (fr) 1998-10-15

Family

ID=8166579

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002286701A Abandoned CA2286701A1 (fr) 1997-04-10 1997-04-10 Refroidissement et humidification de piles a combustibles a polyelectrolytes

Country Status (4)

Country Link
EP (1) EP0985239A1 (fr)
JP (1) JP2001519080A (fr)
CA (1) CA2286701A1 (fr)
WO (1) WO1998045889A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026977B2 (en) 2012-07-25 2018-07-17 Volkswagen Aktiengesellschaft Humidification device for humidifying process gases and fuel cell arrangement comprising same
US11791510B2 (en) 2019-04-16 2023-10-17 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Two phase exothermic cooling

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859485A1 (de) * 1997-12-22 1999-06-24 Equos Research Kk Brennstoffzellensystem
JPH11317236A (ja) 1997-12-22 1999-11-16 Aqueous Reserch:Kk 燃料電池システム
JP4543440B2 (ja) 1997-12-22 2010-09-15 株式会社エクォス・リサーチ 水直噴型燃料電池システム
EP0980107B1 (fr) * 1998-08-10 2003-07-02 Kabushiki Kaisha Equos Research Système de piles à combustible
IT1312198B1 (it) * 1999-04-21 2002-04-09 De Nora Spa Cella a combustibile raffreddata mediante iniezione diretta di acqualiquida
ITMI991090A1 (it) 1999-05-18 2000-11-18 De Nora Spa Dispositivo di umidificazione per celle a combustibile a membrana polimerica
JP4686814B2 (ja) 1999-11-17 2011-05-25 株式会社エクォス・リサーチ 燃料電池装置
JP4686812B2 (ja) * 1999-11-17 2011-05-25 株式会社エクォス・リサーチ 燃料電池装置
FR2871944B1 (fr) * 2004-06-16 2006-07-28 Air Liquide Systeme de surveillance d'un ensemble de cellules electrochimiques et dispositif de realisation
DE102013004637A1 (de) 2013-03-16 2014-09-18 Volkswagen Aktiengesellschaft Befeuchtungseinrichtung zur Befeuchtung eines Prozessgases, Brennstoffzellenanordnung umfassend eine solche sowie Fahrzeug
DE102013004799A1 (de) 2013-03-20 2014-09-25 Volkswagen Aktiengesellschaft Befeuchtungseinrichtung zur Befeuchtung von Prozessgasen sowie Brennstoffzellenanordnung umfassend eine solche

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795683A (en) * 1987-07-23 1989-01-03 United Technologies Corporation High power density evaporatively cooled ion exchange membrane fuel cell
DE3738370C1 (de) * 1987-11-12 1989-04-13 Dornier System Gmbh Elektrochemische Zelle mit immobilem Elektrolyten
US4824741A (en) * 1988-02-12 1989-04-25 International Fuel Cells Corporation Solid polymer electrolyte fuel cell system with porous plate evaporative cooling
JP2761059B2 (ja) * 1989-06-28 1998-06-04 三菱重工業株式会社 固体高分子電解質型燃料電池
US5234776A (en) * 1990-08-03 1993-08-10 Fuji Electric Co., Ltd. Solid polymer electrolyte fuel cell system with ribbed configuration
JPH0554900A (ja) * 1991-08-29 1993-03-05 Fuji Electric Co Ltd 固体高分子電解質型燃料電池
JP3352716B2 (ja) * 1992-03-31 2002-12-03 株式会社東芝 固体高分子電解質型燃料電池装置
DE4318818C2 (de) * 1993-06-07 1995-05-04 Daimler Benz Ag Verfahren und Vorrichtung zur Bereitstellung von konditionierter Prozessluft für luftatmende Brennstoffzellensysteme
US5468574A (en) * 1994-05-23 1995-11-21 Dais Corporation Fuel cell incorporating novel ion-conducting membrane
JP3203150B2 (ja) * 1995-05-18 2001-08-27 三洋電機株式会社 固体高分子型燃料電池及び固体高分子型燃料電池システム
DE19641143A1 (de) * 1995-10-05 1997-04-17 Magnet Motor Gmbh Kühlung und Befeuchtung von Polymerelektrolyt-Brennstoffzellen
DE19648995C2 (de) * 1995-10-05 2001-07-26 Magnet Motor Gmbh Verfahren zum Regeln der Membranfeuchte einer Polymerelektrolyt-Brennstoffzelle und Polymerelektrolyt-Brennstoffzelle mit Einrichtung zum Regeln der Membranfeuchte sowie daraus gebildeter Brennstoffzellenstapel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10026977B2 (en) 2012-07-25 2018-07-17 Volkswagen Aktiengesellschaft Humidification device for humidifying process gases and fuel cell arrangement comprising same
US11791510B2 (en) 2019-04-16 2023-10-17 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Two phase exothermic cooling

Also Published As

Publication number Publication date
WO1998045889A1 (fr) 1998-10-15
JP2001519080A (ja) 2001-10-16
EP0985239A1 (fr) 2000-03-15

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20030410