ES451317A1 - Procedimiento y su correspondiente dispositivo para alimen- tar una pila de combustible con por lo menos un producto reactivo fluido. - Google Patents

Procedimiento y su correspondiente dispositivo para alimen- tar una pila de combustible con por lo menos un producto reactivo fluido.

Info

Publication number
ES451317A1
ES451317A1 ES451317A ES451317A ES451317A1 ES 451317 A1 ES451317 A1 ES 451317A1 ES 451317 A ES451317 A ES 451317A ES 451317 A ES451317 A ES 451317A ES 451317 A1 ES451317 A1 ES 451317A1
Authority
ES
Spain
Prior art keywords
fluid
during
time interval
closed loop
feeding
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
Application number
ES451317A
Other languages
English (en)
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of ES451317A1 publication Critical patent/ES451317A1/es
Expired 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
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the 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
    • H01M8/04—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
    • 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
    • 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
    • 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
    • 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
    • H01M8/04402—Pressure; Ambient pressure; Flow of anode exhausts
    • 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
    • H01M8/04537—Electric variables
    • H01M8/04544—Voltage
    • H01M8/04559—Voltage of fuel cell stacks
    • 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
    • H01M8/04537—Electric variables
    • H01M8/04574—Current
    • H01M8/04589—Current of fuel cell stacks
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04761—Pressure; Flow of fuel cell exhausts
    • 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
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04776—Pressure; Flow at auxiliary devices, e.g. reformer, compressor, burner
    • 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
ES451317A 1975-09-17 1976-09-07 Procedimiento y su correspondiente dispositivo para alimen- tar una pila de combustible con por lo menos un producto reactivo fluido. Expired ES451317A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528900A FR2325204A1 (fr) 1975-09-17 1975-09-17 Procede et dispositif pour alimenter une pile a combustible en produit reactif fluide

Publications (1)

Publication Number Publication Date
ES451317A1 true ES451317A1 (es) 1977-11-01

Family

ID=9160259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451317A Expired ES451317A1 (es) 1975-09-17 1976-09-07 Procedimiento y su correspondiente dispositivo para alimen- tar una pila de combustible con por lo menos un producto reactivo fluido.

Country Status (12)

Country Link
US (1) US4075396A (es)
JP (1) JPS5264643A (es)
BE (1) BE846124A (es)
CA (1) CA1045501A (es)
CH (1) CH604382A5 (es)
DE (1) DE2639695A1 (es)
ES (1) ES451317A1 (es)
FR (1) FR2325204A1 (es)
GB (1) GB1557247A (es)
IT (1) IT1071692B (es)
NL (1) NL7609691A (es)
SE (1) SE7610258L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023976A (ja) * 1983-07-18 1985-02-06 Hitachi Ltd 燃料電池差圧制御装置
JPS61233976A (ja) * 1985-04-10 1986-10-18 Fuji Electric Co Ltd 燃料電池設備
JPS61233977A (ja) * 1985-04-10 1986-10-18 Fuji Electric Co Ltd 燃料電池のガス置換方法
DE4425634C1 (de) * 1994-07-20 1995-10-26 Daimler Benz Ag Verfahren und Vorrichtung zum dosierten Zuführen von flüssigen Reaktanden zu einem Brennstoffzellensystem
DE19642754C2 (de) * 1996-10-16 2001-09-20 Forschungszentrum Juelich Gmbh Brennstoffzelle mit konvektionsgetriebenem Stofftransport
US6013385A (en) * 1997-07-25 2000-01-11 Emprise Corporation Fuel cell gas management system
US6780227B2 (en) * 2000-10-13 2004-08-24 Emprise Technology Associates Corp. Method of species exchange and an apparatus therefore
RU2191449C1 (ru) * 2001-07-09 2002-10-20 ЗАО Индепендент Пауэр Технолоджис Способ и устройство для удаления инертных примесей
US6830842B2 (en) * 2001-10-24 2004-12-14 General Motors Corporation Hydrogen purged motor for anode re-circulation blower
US6796332B1 (en) * 2003-04-04 2004-09-28 Texaco Inc Fluid balance control system for use in a fuel processor
JP2004349068A (ja) * 2003-05-21 2004-12-09 Nissan Motor Co Ltd 燃料電池システム
US7572531B2 (en) * 2004-05-18 2009-08-11 Gm Global Technology Operations, Inc. Fuel reformer system with improved water transfer
JP4780390B2 (ja) * 2005-12-15 2011-09-28 トヨタ自動車株式会社 燃料電池システム及び移動体
WO2008043377A1 (de) * 2006-10-11 2008-04-17 Daimler Ag Brennstoffkreis eines brennstoffzellensystems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187697B (de) * 1961-08-05 1965-02-25 Siemens Ag Verfahren und Einrichtung zum Betrieb elektrisch parallel geschalteter Gaselektroden mit inertgashaltigen Reaktionsgasen
US3576677A (en) * 1967-05-23 1971-04-27 United Aircraft Corp Fuel cell process air control
US3580741A (en) * 1968-07-29 1971-05-25 Gen Electric Universal automatic sensing and actuating control system for fluid consuming power sources and the like
US3697325A (en) * 1969-08-21 1972-10-10 Isotopes Inc Purge control for fuel cell

Also Published As

Publication number Publication date
BE846124A (fr) 1977-03-14
IT1071692B (it) 1985-04-10
SE7610258L (sv) 1977-03-18
FR2325204A1 (fr) 1977-04-15
FR2325204B1 (es) 1981-01-23
US4075396A (en) 1978-02-21
CA1045501A (fr) 1979-01-02
CH604382A5 (es) 1978-09-15
GB1557247A (en) 1979-12-05
DE2639695A1 (de) 1977-03-24
JPS5264643A (en) 1977-05-28
NL7609691A (nl) 1977-03-21

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