DE60030000D1 - Verfahren und vorrichtung zum betrieb einer brennstoffzelle - Google Patents

Verfahren und vorrichtung zum betrieb einer brennstoffzelle

Info

Publication number
DE60030000D1
DE60030000D1 DE60030000T DE60030000T DE60030000D1 DE 60030000 D1 DE60030000 D1 DE 60030000D1 DE 60030000 T DE60030000 T DE 60030000T DE 60030000 T DE60030000 T DE 60030000T DE 60030000 D1 DE60030000 D1 DE 60030000D1
Authority
DE
Germany
Prior art keywords
oxidant
fuel cell
starvation
stoichiometry
detected
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.)
Expired - Fee Related
Application number
DE60030000T
Other languages
English (en)
Other versions
DE60030000T2 (de
Inventor
Gustav Boehm
P Wilkinson
Shanna Knights
Reinhold Schamm
J Fletcher
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.)
BDF IP Holdings Ltd
Original Assignee
Ballard Power Systems Inc
Siemens VDO Electric Drives Inc
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 Ballard Power Systems Inc, Siemens VDO Electric Drives Inc filed Critical Ballard Power Systems Inc
Application granted granted Critical
Publication of DE60030000D1 publication Critical patent/DE60030000D1/de
Publication of DE60030000T2 publication Critical patent/DE60030000T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE60030000T 1999-12-06 2000-12-04 Verfahren und vorrichtung zum betrieb einer brennstoffzelle Expired - Fee Related DE60030000T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US455033 1999-12-06
US09/455,033 US6461751B1 (en) 1999-12-06 1999-12-06 Method and apparatus for operating a fuel cell
PCT/CA2000/001426 WO2001043216A2 (en) 1999-12-06 2000-12-04 Method and apparatus for operating a fuel cell

Publications (2)

Publication Number Publication Date
DE60030000D1 true DE60030000D1 (de) 2006-09-21
DE60030000T2 DE60030000T2 (de) 2007-09-06

Family

ID=23807099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030000T Expired - Fee Related DE60030000T2 (de) 1999-12-06 2000-12-04 Verfahren und vorrichtung zum betrieb einer brennstoffzelle

Country Status (8)

Country Link
US (1) US6461751B1 (de)
EP (1) EP1245054B1 (de)
JP (1) JP2003516615A (de)
AT (1) ATE336084T1 (de)
AU (1) AU2132301A (de)
CA (1) CA2392555A1 (de)
DE (1) DE60030000T2 (de)
WO (1) WO2001043216A2 (de)

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Also Published As

Publication number Publication date
DE60030000T2 (de) 2007-09-06
EP1245054A2 (de) 2002-10-02
CA2392555A1 (en) 2001-06-14
EP1245054B1 (de) 2006-08-09
US6461751B1 (en) 2002-10-08
JP2003516615A (ja) 2003-05-13
WO2001043216A3 (en) 2001-12-06
WO2001043216A2 (en) 2001-06-14
ATE336084T1 (de) 2006-09-15
AU2132301A (en) 2001-06-18

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BDF IP HOLDINGS LTD., VANCOUVER, BRITHISH COLU, CA

8339 Ceased/non-payment of the annual fee