WO2001065619A3 - Membran-brennstoffzelle - Google Patents

Membran-brennstoffzelle Download PDF

Info

Publication number
WO2001065619A3
WO2001065619A3 PCT/DE2001/000663 DE0100663W WO0165619A3 WO 2001065619 A3 WO2001065619 A3 WO 2001065619A3 DE 0100663 W DE0100663 W DE 0100663W WO 0165619 A3 WO0165619 A3 WO 0165619A3
Authority
WO
WIPO (PCT)
Prior art keywords
outlet
pressure regulator
membrane
anode
pressure
Prior art date
Application number
PCT/DE2001/000663
Other languages
English (en)
French (fr)
Other versions
WO2001065619A2 (de
Inventor
Karl Eck
Original Assignee
Atecs Mannesmann Ag
Karl Eck
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 Atecs Mannesmann Ag, Karl Eck filed Critical Atecs Mannesmann Ag
Publication of WO2001065619A2 publication Critical patent/WO2001065619A2/de
Publication of WO2001065619A3 publication Critical patent/WO2001065619A3/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
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04104—Regulation of differential pressures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using 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

Es wird eine Brennstoffzelle beschrieben, mit einem Anodenteil (11), der eine Zuleitung und eine Ableitung für einen Brennstoff, beispielsweise Wasserstoff, aufweist, einem Kathodenteil (14), der eine Zuleitung und eine Ableitung für ein Oxidationsmittel, beispielsweise Sauerstoff, aufweist und einer zwischen dem Anodenteil und dem Kathodenteil befindlichen Membran (17). Um zu erreichen, dass zu jedem Betriebszeitpunkt in der Brennstoffzelle nur ein begrenzter Differenzdruck zwischen dem Anodenteil und dem Kathodenteil über der Membran herrscht, ist erfindungsgemäss vorgesehen, dass in der Ableitung für den Brennstoff ein federbelasteter Druckregler (20) und in der Ableitung für das Oxidationsmittel ein membrangesteuerter Druckregler (30) angeordnet ist. Die beiden Druckregler sind miteinander gekoppelt. Dies erfolgt vorteilhaft dadurch, dass eine Regelkammer des Druckreglers mit einer Druckkammer des Druckreglers über eine Kopplungsleitung (40) verbunden ist. Auf diese Weise können die Drücke im Anodenteil und im Kathodenteil in allen Betriebszuständen der Brennstoffzelle gleich gehalten werden.
PCT/DE2001/000663 2000-02-28 2001-02-14 Membran-brennstoffzelle WO2001065619A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10010394A DE10010394A1 (de) 2000-02-28 2000-02-28 Brennstoffzelle
DE10010394.4 2000-02-28

Publications (2)

Publication Number Publication Date
WO2001065619A2 WO2001065619A2 (de) 2001-09-07
WO2001065619A3 true WO2001065619A3 (de) 2002-04-18

Family

ID=7633375

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/000663 WO2001065619A2 (de) 2000-02-28 2001-02-14 Membran-brennstoffzelle

Country Status (2)

Country Link
DE (1) DE10010394A1 (de)
WO (1) WO2001065619A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123923A1 (de) * 2001-05-17 2002-11-21 Ballard Power Systems Druckregler für ein Brennstoffzellensystem
DE10127600C2 (de) * 2001-05-31 2003-07-24 Deutsch Zentr Luft & Raumfahrt Verfahren zur Erzeugung von elektrischer Energie mittels eines Brennstoffzellensystems und Brennstoffzellensystem
FR2973952B1 (fr) * 2011-04-05 2017-11-24 Snecma Pile a combustible munie d'un systeme de regulation de pression
CN109216736B (zh) * 2018-09-25 2021-05-11 重庆大学 燃料电池多模式切换阳极压力脉动水冲刷控制系统
IT202000005917A1 (it) 2020-03-19 2021-09-19 Metatron S P A Sistema di cella a combustibile e regolatore elettronico di pressione di combustibile per tale sistema

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014976A (en) * 1960-02-29 1961-12-26 Gen Electric Fuel cell system with means for prevention of damage by differential gas pressures
JPS60130060A (ja) * 1983-12-15 1985-07-11 Fuji Electric Corp Res & Dev Ltd 燃料電池のガス圧制御方法
JPS60133666A (ja) * 1983-12-22 1985-07-16 Toshiba Corp 燃料電池装置
JPS60240063A (ja) * 1984-05-14 1985-11-28 Mitsubishi Electric Corp 燃料電池の過差圧防止装置
JPS60240064A (ja) * 1984-05-14 1985-11-28 Mitsubishi Electric Corp 燃料電池の過差圧防止装置
JPH02223155A (ja) * 1989-01-26 1990-09-05 Toshiba Corp 燃料電池
JPH04133270A (ja) * 1990-09-26 1992-05-07 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池
JPH04296457A (ja) * 1991-03-27 1992-10-20 Sumitomo Electric Ind Ltd 燃料電池

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014976A (en) * 1960-02-29 1961-12-26 Gen Electric Fuel cell system with means for prevention of damage by differential gas pressures
JPS60130060A (ja) * 1983-12-15 1985-07-11 Fuji Electric Corp Res & Dev Ltd 燃料電池のガス圧制御方法
JPS60133666A (ja) * 1983-12-22 1985-07-16 Toshiba Corp 燃料電池装置
JPS60240063A (ja) * 1984-05-14 1985-11-28 Mitsubishi Electric Corp 燃料電池の過差圧防止装置
JPS60240064A (ja) * 1984-05-14 1985-11-28 Mitsubishi Electric Corp 燃料電池の過差圧防止装置
JPH02223155A (ja) * 1989-01-26 1990-09-05 Toshiba Corp 燃料電池
JPH04133270A (ja) * 1990-09-26 1992-05-07 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池
JPH04296457A (ja) * 1991-03-27 1992-10-20 Sumitomo Electric Ind Ltd 燃料電池

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 288 (E - 358) 15 November 1985 (1985-11-15) *
PATENT ABSTRACTS OF JAPAN vol. 009, no. 295 (E - 360) 21 November 1985 (1985-11-21) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 099 (E - 396) 16 April 1986 (1986-04-16) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 528 (E - 1004) 20 November 1990 (1990-11-20) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 401 (E - 1253) 25 August 1992 (1992-08-25) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 115 (E - 1330) 10 March 1993 (1993-03-10) *

Also Published As

Publication number Publication date
DE10010394A1 (de) 2001-09-06
WO2001065619A2 (de) 2001-09-07

Similar Documents

Publication Publication Date Title
WO2001097311A3 (en) Water recovery on the anode side of a proton exchange membrane fuel cell
WO2005064730B1 (en) Fuel cell with integrated feedback control
WO2001091206A3 (en) Fuel cell for downhole power systems
CA2291675A1 (en) Fuel cell system
CA2123830C (en) Differential pressure controlling method for plate reformer of fuel cell power generation system
WO2002099911A3 (en) Shut-down procedure for hydrogen-air fuel cell system
CA2416612A1 (en) Fuel cells with integrated humidification and method for humidifying fuel cell process gas
BRPI0706364A2 (pt) equipamento de gerar gás, válvula para conectar fonte de combustìvel a um dispositivo, válvula de regular pressão
WO2003043114A3 (en) Fuel cell power plant
WO2002069429A8 (en) High fuel utilization in a fuel cell
GB0201114D0 (en) Fuel cell oxygen removal and pre-conditioning system
WO2001065619A3 (de) Membran-brennstoffzelle
WO2002071519A3 (en) Methods for operating fuel cells fed with a gas containing hydrogen and carbon oxide, and devices relating thereto
CN105283637B (zh) 适合于包括压力调节器和阀的燃料电池系统的流体部件
US20100143809A1 (en) Air Bleed Through Fuel Cell Fuel Recycle Loop
JP4338914B2 (ja) 燃料循環式燃料電池システム
DE602006009701D1 (de) Llensysteme und verfahren dafür
AU2002226284A1 (en) Pem-fuel cell stack with a coolant distributor structure
JP3241226B2 (ja) 固体電解質型燃料電池
WO2001041240A3 (de) Brennstoffzellensystem
WO2002059992A3 (de) Verfahren zur verbesserung des wasserhaushalts von brennstoffzellen
WO2003052850A3 (de) Verfahren zum betrieb einer pem-brennstoffzellenanlage und zugehörige pem-brennstoffzellenanlage
US11500401B1 (en) Passive dual modulating regulator for hydrogen generation
JPS60130060A (ja) 燃料電池のガス圧制御方法
CN220121892U (zh) 压力调节装置和包括该压力调节装置的氢燃料电池系统

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

WA Withdrawal of international application