WO2004054012A3 - Vorrichtung zur luftversorgung von brennstoffzellen - Google Patents

Vorrichtung zur luftversorgung von brennstoffzellen Download PDF

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Publication number
WO2004054012A3
WO2004054012A3 PCT/DE2003/004043 DE0304043W WO2004054012A3 WO 2004054012 A3 WO2004054012 A3 WO 2004054012A3 DE 0304043 W DE0304043 W DE 0304043W WO 2004054012 A3 WO2004054012 A3 WO 2004054012A3
Authority
WO
WIPO (PCT)
Prior art keywords
supplying air
fuel cells
compressor
casing
rotor
Prior art date
Application number
PCT/DE2003/004043
Other languages
English (en)
French (fr)
Other versions
WO2004054012A2 (de
Inventor
Manfred Stute
Holger Weissbach
Original Assignee
Daimler Chrysler Ag
Manfred Stute
Holger Weissbach
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 Daimler Chrysler Ag, Manfred Stute, Holger Weissbach filed Critical Daimler Chrysler Ag
Priority to AU2003293282A priority Critical patent/AU2003293282A1/en
Priority to DE10394143T priority patent/DE10394143D2/de
Publication of WO2004054012A2 publication Critical patent/WO2004054012A2/de
Publication of WO2004054012A3 publication Critical patent/WO2004054012A3/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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • 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

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)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

Bei einer Vorrichtung zur Luftversorgung von Brennstoffzellen mit einem der Brennstoffzelle vorgeschalteten Verdichter, welcher wenigstens ein Verdichtergehäuse aufweist, ist der Verdichter als Drehschieberverdichter ausgebildet, welcher wenigstens einen bezüglich eines in dem Verdichtergehäuse sich befindlichen Arbeitsraums exzentrisch gelagerten Rotor aufweist.
PCT/DE2003/004043 2002-12-12 2003-12-09 Vorrichtung zur luftversorgung von brennstoffzellen WO2004054012A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003293282A AU2003293282A1 (en) 2002-12-12 2003-12-09 Device for supplying air to fuel cells
DE10394143T DE10394143D2 (de) 2002-12-12 2003-12-09 Vorrichtung zur Luftversorgung von Brennstoffzellen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10258362A DE10258362A1 (de) 2002-12-12 2002-12-12 Vorrichtung zur Luftversorgung von Brennstoffzellen
DE10258362.5 2002-12-12

Publications (2)

Publication Number Publication Date
WO2004054012A2 WO2004054012A2 (de) 2004-06-24
WO2004054012A3 true WO2004054012A3 (de) 2005-02-03

Family

ID=32336306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/004043 WO2004054012A2 (de) 2002-12-12 2003-12-09 Vorrichtung zur luftversorgung von brennstoffzellen

Country Status (3)

Country Link
AU (1) AU2003293282A1 (de)
DE (2) DE10258362A1 (de)
WO (1) WO2004054012A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006039958A1 (de) * 2006-08-25 2008-02-28 Busch Produktions Gmbh Drehschieber-Vakuumpumpe bzw.-Verdichter in Blockbauweise mit fliegend gelagertem Scheibenläufer-Synchronmotor
DE102008044878A1 (de) * 2008-08-29 2010-03-04 Daimler Ag Luftversorgungseinheit für eine Brennstoffzelle
JP5963436B2 (ja) * 2011-12-21 2016-08-03 株式会社ヴァレオジャパン 電動圧縮機
JP6001356B2 (ja) * 2012-06-29 2016-10-05 株式会社ヴァレオジャパン 電動圧縮機

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257349B (de) * 1961-11-28 1967-12-28 Balzers Vakuum G M B H Vakuumdrehschieberpumpe
DE2327436A1 (de) * 1973-05-29 1973-12-20 Nippon Denso Co Drehschieberpumpe
DE2348441A1 (de) * 1973-09-26 1975-03-27 Multivac Hagenmueller Kg Zweistufige drehschieber-vakuumpumpe
DE19949730A1 (de) * 1998-10-16 2000-05-31 Toyoda Automatic Loom Works Wassergekühlte Gaszuführvorrichtung mit Wasserdrainagesystem
DE10040977A1 (de) * 1999-09-28 2001-04-05 Toyoda Automatic Loom Works Verdichter-Regenerator-Kombination für eine Brennstoffzelle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257349B (de) * 1961-11-28 1967-12-28 Balzers Vakuum G M B H Vakuumdrehschieberpumpe
DE2327436A1 (de) * 1973-05-29 1973-12-20 Nippon Denso Co Drehschieberpumpe
DE2348441A1 (de) * 1973-09-26 1975-03-27 Multivac Hagenmueller Kg Zweistufige drehschieber-vakuumpumpe
DE19949730A1 (de) * 1998-10-16 2000-05-31 Toyoda Automatic Loom Works Wassergekühlte Gaszuführvorrichtung mit Wasserdrainagesystem
DE10040977A1 (de) * 1999-09-28 2001-04-05 Toyoda Automatic Loom Works Verdichter-Regenerator-Kombination für eine Brennstoffzelle

Also Published As

Publication number Publication date
DE10258362A1 (de) 2004-06-24
AU2003293282A1 (en) 2004-06-30
DE10394143D2 (de) 2005-11-03
WO2004054012A2 (de) 2004-06-24
AU2003293282A8 (en) 2004-06-30

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