ATE8313T1 - Verfahren zum betrieb einer brennstoffzelle. - Google Patents

Verfahren zum betrieb einer brennstoffzelle.

Info

Publication number
ATE8313T1
ATE8313T1 AT80200399T AT80200399T ATE8313T1 AT E8313 T1 ATE8313 T1 AT E8313T1 AT 80200399 T AT80200399 T AT 80200399T AT 80200399 T AT80200399 T AT 80200399T AT E8313 T1 ATE8313 T1 AT E8313T1
Authority
AT
Austria
Prior art keywords
operating
fuel cell
electrode
concentration level
reduced
Prior art date
Application number
AT80200399T
Other languages
English (en)
Inventor
Marinus Alfenaar
Original Assignee
Electrochemische Energieconversie N.V.(Elenco N.V.)
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 Electrochemische Energieconversie N.V.(Elenco N.V.) filed Critical Electrochemische Energieconversie N.V.(Elenco N.V.)
Application granted granted Critical
Publication of ATE8313T1 publication Critical patent/ATE8313T1/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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04303—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04238—Depolarisation
    • 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)
AT80200399T 1979-05-02 1980-04-29 Verfahren zum betrieb einer brennstoffzelle. ATE8313T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7903426A NL7903426A (nl) 1979-05-02 1979-05-02 Werkwijze voor het bedrijven van een brandstofcel.
EP80200399A EP0018693B1 (de) 1979-05-02 1980-04-29 Verfahren zum Betrieb einer Brennstoffzelle

Publications (1)

Publication Number Publication Date
ATE8313T1 true ATE8313T1 (de) 1984-07-15

Family

ID=19833080

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80200399T ATE8313T1 (de) 1979-05-02 1980-04-29 Verfahren zum betrieb einer brennstoffzelle.

Country Status (7)

Country Link
US (1) US4294892A (de)
EP (1) EP0018693B1 (de)
JP (1) JPS55148370A (de)
AT (1) ATE8313T1 (de)
CA (1) CA1156307A (de)
DE (1) DE3068423D1 (de)
NL (1) NL7903426A (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400128A (nl) * 1984-01-14 1985-08-01 Electrochem Energieconversie Werkwijze voor het bedrijven van een brandstofcel.
JPS60189871A (ja) * 1984-03-09 1985-09-27 Hitachi Ltd 燃料電池の運転方法
US4810595A (en) * 1987-01-09 1989-03-07 New Energy Development Organization Molten carbonate fuel cell, and its operation control method
JPH0782869B2 (ja) * 1987-01-09 1995-09-06 株式会社日立製作所 溶融塩型燃料電池発電プラント
JPH0782868B2 (ja) * 1987-01-09 1995-09-06 株式会社日立製作所 溶融炭酸塩型燃料電池及びその運転方法
JP2705241B2 (ja) * 1989-09-20 1998-01-28 富士電機株式会社 りん酸形燃料電池の運転停止方法
US5686150A (en) * 1994-12-15 1997-11-11 Lanxide Technology Company, Lp Catalyst formation techniques
US6472090B1 (en) * 1999-06-25 2002-10-29 Ballard Power Systems Inc. Method and apparatus for operating an electrochemical fuel cell with periodic reactant starvation
US6096448A (en) * 1997-12-23 2000-08-01 Ballard Power Systems Inc. Method and apparatus for operating an electrochemical fuel cell with periodic fuel starvation at the anode
US6329089B1 (en) 1997-12-23 2001-12-11 Ballard Power Systems Inc. Method and apparatus for increasing the temperature of a fuel cell
DE19930224A1 (de) * 1999-06-30 2001-01-11 Max Planck Gesellschaft Verfahren und Vorrichtung zum Betrieb einer Brennstoffzelle
US6299996B1 (en) * 1999-09-24 2001-10-09 Plug Power Inc. Fuel cell system
US6399231B1 (en) * 2000-06-22 2002-06-04 Utc Fuel Cells, Llc Method and apparatus for regenerating the performance of a PEM fuel cell
US6884530B2 (en) * 2001-05-31 2005-04-26 Sfc, Smart Fuel Cell Ag Method of improving the performance of a direct feed fuel cell
US6896982B2 (en) 2002-05-30 2005-05-24 Ballard Power Systems Inc. Conditioning method for fuel cells
CN100492737C (zh) * 2004-06-21 2009-05-27 日立电线株式会社 燃料电池的老化方法和老化装置
CN100334766C (zh) * 2004-06-21 2007-08-29 日立电线株式会社 燃料电池的特性恢复方法和特性恢复装置
JP2006120421A (ja) * 2004-10-20 2006-05-11 Ebara Ballard Corp 燃料電池発電システム
JP4852241B2 (ja) * 2004-12-27 2012-01-11 東芝燃料電池システム株式会社 燃料電池発電システムの運転方法
SG158911A1 (en) * 2005-01-21 2010-02-26 Exxonmobil Res & Eng Co Improved catalytic reformer unit and unit operation
CN101163536B (zh) * 2005-01-21 2011-12-07 埃克森美孚研究工程公司 采用精炼工艺单元如加氢处理、加氢裂化的快速循环压力摆动吸附的改进的集成
MX2007008394A (es) * 2005-01-21 2007-09-07 Exxonmobil Res & Eng Co Hidrotratamiento de dos etapas de destilados con manejo de hidrogeno mejorado.
US7591879B2 (en) * 2005-01-21 2009-09-22 Exxonmobil Research And Engineering Company Integration of rapid cycle pressure swing adsorption with refinery process units (hydroprocessing, hydrocracking, etc.)
JP5139079B2 (ja) * 2005-01-21 2013-02-06 エクソンモービル リサーチ アンド エンジニアリング カンパニー 水素管理を改良した水素化処理方法
US20090120839A1 (en) * 2005-01-21 2009-05-14 Sabottke Craig Y Hydrogen Management for Hydroprocessing Units
WO2007094264A1 (ja) * 2006-02-15 2007-08-23 Matsushita Electric Industrial Co., Ltd. 燃料電池システム
US9874158B2 (en) 2009-09-04 2018-01-23 Lg Fuel Cell Systems, Inc Engine systems and methods of operating an engine
US8668752B2 (en) 2009-09-04 2014-03-11 Rolls-Royce Fuel Cell Systems (Us) Inc. Apparatus for generating a gas which may be used for startup and shutdown of a fuel cell
US8597841B2 (en) 2009-09-04 2013-12-03 Lg Fuel Cell Systems Inc. Method for generating a gas which may be used for startup and shutdown of a fuel cell
US9083020B2 (en) 2009-09-04 2015-07-14 Lg Fuel Cell Systems Inc. Reducing gas generators and methods for generating reducing gas
US9140220B2 (en) 2011-06-30 2015-09-22 Lg Fuel Cell Systems Inc. Engine systems and methods of operating an engine
US9178235B2 (en) 2009-09-04 2015-11-03 Lg Fuel Cell Systems, Inc. Reducing gas generators and methods for generating a reducing gas
US9118048B2 (en) 2009-09-04 2015-08-25 Lg Fuel Cell Systems Inc. Engine systems and methods of operating an engine

Family Cites Families (11)

* 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
US3395046A (en) * 1963-12-19 1968-07-30 Exxon Research Engineering Co Fuel cell and method of operation
US3395045A (en) * 1964-06-05 1968-07-30 Esb Inc Method for operating hydrogenoxygen fuel cells
US3379572A (en) * 1964-08-04 1968-04-23 United Aircraft Corp Method and apparatus for limiting the output voltage of a fuel cell
FR1439600A (fr) * 1964-08-04 1966-05-20 United Aircraft Corp Méthode et dispositif de régulation de tension d'une pile à combustible
FR1532702A (fr) * 1966-06-24 1968-07-12 Siemens Ag Procédé pour régler la tension d'une batterie de piles à combustible
DE1671886A1 (de) 1967-02-23 1971-11-04 Siemens Ag Verfahren zur Flutung von Gas-Diffusionselektroden in Brennstoffelementen
CH485335A (de) * 1968-08-28 1970-01-31 Siemens Ag Verfahren zur wartungsfreien und betriebsbereiten Stillsetzung von Brennstoffzellenbatterien
GB1296831A (de) * 1969-02-28 1972-11-22
FR2290764A1 (fr) * 1974-11-08 1976-06-04 Inst Francais Du Petrole Pile a combustible perfectionnee
FR2353142A1 (fr) * 1976-05-26 1977-12-23 Comp Generale Electricite Dispositif d'alimentation d'un generateur electrochimique

Also Published As

Publication number Publication date
US4294892A (en) 1981-10-13
EP0018693B1 (de) 1984-07-04
NL7903426A (nl) 1980-11-04
CA1156307A (en) 1983-11-01
DE3068423D1 (en) 1984-08-09
EP0018693A1 (de) 1980-11-12
JPS55148370A (en) 1980-11-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee