DE10394142D2 - Vorrichtung zur Luftversorgung von Brennstoffzellen - Google Patents

Vorrichtung zur Luftversorgung von Brennstoffzellen

Info

Publication number
DE10394142D2
DE10394142D2 DE10394142T DE10394142T DE10394142D2 DE 10394142 D2 DE10394142 D2 DE 10394142D2 DE 10394142 T DE10394142 T DE 10394142T DE 10394142 T DE10394142 T DE 10394142T DE 10394142 D2 DE10394142 D2 DE 10394142D2
Authority
DE
Germany
Prior art keywords
fuel cells
supplying air
supplying
air
fuel
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
DE10394142T
Other languages
English (en)
Inventor
Manfred Stute
Fritz-Martin Scholz
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE10394142T priority Critical patent/DE10394142D2/de
Application granted granted Critical
Publication of DE10394142D2 publication Critical patent/DE10394142D2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/123—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with tooth-like elements, extending generally radially from the rotor body cooperating with recesses in the other rotor, e.g. one tooth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/123—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially or approximately radially from the rotor body extending tooth-like elements, co-operating with recesses in the other rotor, e.g. one tooth
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
DE10394142T 2002-12-12 2003-12-09 Vorrichtung zur Luftversorgung von Brennstoffzellen Expired - Fee Related DE10394142D2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10394142T DE10394142D2 (de) 2002-12-12 2003-12-09 Vorrichtung zur Luftversorgung von Brennstoffzellen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10258363A DE10258363A1 (de) 2002-12-12 2002-12-12 Vorrichtung zur Luftversorgung von Brennstoffzellen
DE10394142T DE10394142D2 (de) 2002-12-12 2003-12-09 Vorrichtung zur Luftversorgung von Brennstoffzellen
PCT/DE2003/004042 WO2004054025A2 (de) 2002-12-12 2003-12-09 Vorrichtung zur luftversorgung von brennstoffzellen

Publications (1)

Publication Number Publication Date
DE10394142D2 true DE10394142D2 (de) 2005-10-27

Family

ID=32336307

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10258363A Withdrawn DE10258363A1 (de) 2002-12-12 2002-12-12 Vorrichtung zur Luftversorgung von Brennstoffzellen
DE10394142T Expired - Fee Related DE10394142D2 (de) 2002-12-12 2003-12-09 Vorrichtung zur Luftversorgung von Brennstoffzellen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10258363A Withdrawn DE10258363A1 (de) 2002-12-12 2002-12-12 Vorrichtung zur Luftversorgung von Brennstoffzellen

Country Status (5)

Country Link
US (1) US20060147323A1 (de)
EP (1) EP1573847A2 (de)
AU (1) AU2003293281A1 (de)
DE (2) DE10258363A1 (de)
WO (1) WO2004054025A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5154026B2 (ja) * 2006-04-14 2013-02-27 本田技研工業株式会社 燃料電池システム
JP5012801B2 (ja) * 2006-07-13 2012-08-29 トヨタ自動車株式会社 燃料電池システムおよび燃料電池車
DE202009010390U1 (de) * 2009-07-31 2009-10-08 Busch Produktions Gmbh Vorrichtung zum lastunabhängigen Beaufschlagen eines Diesel-Rußpartikelfilters mit Druckluft
NZ599276A (en) * 2009-09-23 2014-07-25 Bright Energy Storage Technologies Llp Underwater compressed fluid energy storage system
CN105952591B (zh) * 2016-06-23 2018-10-23 中国石油大学(华东) 一种用于地热发电的爪式发动机发电装置
CN111734630A (zh) * 2019-03-25 2020-10-02 一汽解放汽车有限公司 一种带能量回收功能的燃料电池罗茨式空压机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236213A (en) * 1961-07-10 1966-02-22 Yanmar Diesel Engine Co Rotary type compound internal combustion engines
DE2062007A1 (de) * 1970-12-16 1972-07-06 Krüger, Winfried; Krüger, Peter; 4300 Essen Drehkolbengerät
DE4318818C2 (de) * 1993-06-07 1995-05-04 Daimler Benz Ag Verfahren und Vorrichtung zur Bereitstellung von konditionierter Prozessluft für luftatmende Brennstoffzellensysteme
DE19709202C2 (de) * 1997-03-06 2000-12-14 Busch Gmbh K Drehkolbenmaschine mit axial verdrehten Drehkolben
US6056804A (en) * 1997-06-30 2000-05-02 Questor Industries Inc. High frequency rotary pressure swing adsorption apparatus
DE19755116C1 (de) * 1997-12-11 1999-03-04 Dbb Fuel Cell Engines Gmbh PEM-Brennstoffzellensystem sowie Verfahren zum Betreiben eines PEM-Brennstoffzellensystems
JP2000291579A (ja) * 1998-10-16 2000-10-17 Toyota Autom Loom Works Ltd 水冷式ガス供給装置
JP3601770B2 (ja) * 1999-09-28 2004-12-15 株式会社豊田自動織機 燃料電池用圧縮回生機
US6289692B1 (en) * 1999-12-22 2001-09-18 Phillips Petroleum Company Efficiency improvement of open-cycle cascaded refrigeration process for LNG production
US6484687B1 (en) * 2001-05-07 2002-11-26 Saddle Rock Technologies Llc Rotary machine and thermal cycle
DE20013338U1 (de) * 2000-08-02 2000-12-28 Werner Rietschle GmbH + Co. KG, 79650 Schopfheim Verdichter
DE20015744U1 (de) * 2000-09-12 2001-01-25 Werner Rietschle GmbH + Co. KG, 79650 Schopfheim Pumpe mit Wassereinspeisung
GB0118292D0 (en) * 2001-07-27 2001-09-19 Honeywell Normalair Garrett Air cycle cooling system

Also Published As

Publication number Publication date
DE10258363A1 (de) 2004-06-24
WO2004054025A3 (de) 2005-02-03
WO2004054025A2 (de) 2004-06-24
EP1573847A2 (de) 2005-09-14
AU2003293281A1 (en) 2004-06-30
AU2003293281A8 (en) 2004-06-30
US20060147323A1 (en) 2006-07-06

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8139 Disposal/non-payment of the annual fee