CH397800A - Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden - Google Patents

Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden

Info

Publication number
CH397800A
CH397800A CH813962A CH813962A CH397800A CH 397800 A CH397800 A CH 397800A CH 813962 A CH813962 A CH 813962A CH 813962 A CH813962 A CH 813962A CH 397800 A CH397800 A CH 397800A
Authority
CH
Switzerland
Prior art keywords
operating
gas diffusion
fuel element
diffusion electrodes
electrodes
Prior art date
Application number
CH813962A
Other languages
English (en)
Inventor
Plust Heinz-Guenther Ing Dr
Telschow Carl-Georg Ing Dr
Original Assignee
Bbc Brown Boveri & Cie
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
Priority to BE634492D priority Critical patent/BE634492A/xx
Priority to NL294942D priority patent/NL294942A/xx
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH813962A priority patent/CH397800A/de
Priority to DEA40775A priority patent/DE1228686B/de
Priority to US291409A priority patent/US3418167A/en
Priority to GB26518/63A priority patent/GB1004042A/en
Priority to FR940386A priority patent/FR1378863A/fr
Publication of CH397800A publication Critical patent/CH397800A/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
    • 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • 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
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
    • 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)
CH813962A 1962-07-06 1962-07-06 Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden CH397800A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE634492D BE634492A (de) 1962-07-06
NL294942D NL294942A (de) 1962-07-06
CH813962A CH397800A (de) 1962-07-06 1962-07-06 Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden
DEA40775A DE1228686B (de) 1962-07-06 1962-07-20 Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden
US291409A US3418167A (en) 1962-07-06 1963-06-28 System for the operation of a fuel cell with gas diffusion electrodes
GB26518/63A GB1004042A (en) 1962-07-06 1963-07-04 A fuel cell arrangement
FR940386A FR1378863A (fr) 1962-07-06 1963-07-04 Système pour la conduite d'une pile à combustible pourvue d'électrodes de diffusion gazeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH813962A CH397800A (de) 1962-07-06 1962-07-06 Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden

Publications (1)

Publication Number Publication Date
CH397800A true CH397800A (de) 1965-08-31

Family

ID=4335742

Family Applications (1)

Application Number Title Priority Date Filing Date
CH813962A CH397800A (de) 1962-07-06 1962-07-06 Verfahren zum Betrieb eines Brennstoffelementes mit Gasdiffusionselektroden

Country Status (7)

Country Link
US (1) US3418167A (de)
BE (1) BE634492A (de)
CH (1) CH397800A (de)
DE (1) DE1228686B (de)
FR (1) FR1378863A (de)
GB (1) GB1004042A (de)
NL (1) NL294942A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628888C1 (de) * 1996-07-17 1998-01-15 Siemens Ag Brennstoffzelle mit erhöhter Durchmischung in den Elektrodenporen und Verfahren zum Betreiben einer solchen Brennstoffzelle mit alternierendem Betriebsdruck
WO2021262574A1 (en) * 2020-06-22 2021-12-30 Fuelcell Energy, Inc. System for rebalancing a pressure differential in a fuel cell using gas injection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899969A (en) * 1959-08-18 Controlling flow rates
US25212A (en) * 1859-08-23 Mode oe measuring grain
BE557504A (de) * 1956-05-18 1900-01-01
DE1272901B (de) * 1960-01-08 1968-07-18 Siemens Ag Verfahren zum Betrieb einer elektrolytischen Zelle mit poroesen Gas-Diffusionselektroden
US3141796A (en) * 1960-12-30 1964-07-21 Standard Oil Co Energy conversion process
US3180763A (en) * 1961-06-08 1965-04-27 Honeywell Inc Pressure control system

Also Published As

Publication number Publication date
NL294942A (de) 1900-01-01
BE634492A (de) 1900-01-01
DE1228686B (de) 1966-11-17
US3418167A (en) 1968-12-24
FR1378863A (fr) 1964-11-20
GB1004042A (en) 1965-09-08

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