FR2917902B1 - PASSIVE SECURING METHOD AND DEVICE OF A FUEL CELL ONBOARD ELECTROGENIC GROUP WITH DEPRESSURIZED REGULATION ENHANCING THE EFFICIENCY OF THE PURGES - Google Patents

PASSIVE SECURING METHOD AND DEVICE OF A FUEL CELL ONBOARD ELECTROGENIC GROUP WITH DEPRESSURIZED REGULATION ENHANCING THE EFFICIENCY OF THE PURGES

Info

Publication number
FR2917902B1
FR2917902B1 FR0755856A FR0755856A FR2917902B1 FR 2917902 B1 FR2917902 B1 FR 2917902B1 FR 0755856 A FR0755856 A FR 0755856A FR 0755856 A FR0755856 A FR 0755856A FR 2917902 B1 FR2917902 B1 FR 2917902B1
Authority
FR
France
Prior art keywords
electrogenic
purges
depressurized
efficiency
group
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
FR0755856A
Other languages
French (fr)
Other versions
FR2917902A1 (en
Inventor
Damien Pierre Sainflou
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0755856A priority Critical patent/FR2917902B1/en
Priority to PCT/FR2008/051066 priority patent/WO2009004233A2/en
Priority to EP08806001A priority patent/EP2162939A2/en
Publication of FR2917902A1 publication Critical patent/FR2917902A1/en
Application granted granted Critical
Publication of FR2917902B1 publication Critical patent/FR2917902B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • H01M8/04—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
    • H01M8/04231—Purging 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H01M8/04164—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal by condensers, gas-liquid separators or filters
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
FR0755856A 2007-06-19 2007-06-19 PASSIVE SECURING METHOD AND DEVICE OF A FUEL CELL ONBOARD ELECTROGENIC GROUP WITH DEPRESSURIZED REGULATION ENHANCING THE EFFICIENCY OF THE PURGES Expired - Fee Related FR2917902B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0755856A FR2917902B1 (en) 2007-06-19 2007-06-19 PASSIVE SECURING METHOD AND DEVICE OF A FUEL CELL ONBOARD ELECTROGENIC GROUP WITH DEPRESSURIZED REGULATION ENHANCING THE EFFICIENCY OF THE PURGES
PCT/FR2008/051066 WO2009004233A2 (en) 2007-06-19 2008-06-13 Process and device for passive securization of a fuel cell assembly
EP08806001A EP2162939A2 (en) 2007-06-19 2008-06-13 Process and device for passive securization of a fuel cell assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755856A FR2917902B1 (en) 2007-06-19 2007-06-19 PASSIVE SECURING METHOD AND DEVICE OF A FUEL CELL ONBOARD ELECTROGENIC GROUP WITH DEPRESSURIZED REGULATION ENHANCING THE EFFICIENCY OF THE PURGES

Publications (2)

Publication Number Publication Date
FR2917902A1 FR2917902A1 (en) 2008-12-26
FR2917902B1 true FR2917902B1 (en) 2009-10-16

Family

ID=38981034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0755856A Expired - Fee Related FR2917902B1 (en) 2007-06-19 2007-06-19 PASSIVE SECURING METHOD AND DEVICE OF A FUEL CELL ONBOARD ELECTROGENIC GROUP WITH DEPRESSURIZED REGULATION ENHANCING THE EFFICIENCY OF THE PURGES

Country Status (1)

Country Link
FR (1) FR2917902B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011559A1 (en) * 2010-03-16 2011-09-22 Daimler Ag Fuel cell system and method for operating a fuel cell system
CN102819234B (en) * 2012-08-02 2016-04-06 宜昌兆峰自动化仪表有限责任公司 A kind of motor pre-boot ventilation control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4048933B2 (en) * 2002-11-26 2008-02-20 株式会社デンソー Fuel cell system
JP3856393B2 (en) * 2003-11-27 2006-12-13 本田技研工業株式会社 Fuel cell exhaust gas treatment device
FR2870390A1 (en) * 2004-05-13 2005-11-18 Peugeot Citroen Automobiles Sa Power generation plant safety device for motor vehicle, has reactor recombining hydrogen and oxygen from plant to produce water, and extraction and separation unit separating nitrogen from oxygen contained in wet gas at output of reactor
US7824811B2 (en) * 2004-07-13 2010-11-02 Honda Motor Co., Ltd. Fuel cell discharge-gas processing device
JP2006147150A (en) * 2004-11-16 2006-06-08 Honda Motor Co Ltd Fuel cell system
JP2007115485A (en) * 2005-10-19 2007-05-10 Nissan Motor Co Ltd Fuel cell system

Also Published As

Publication number Publication date
FR2917902A1 (en) 2008-12-26

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Legal Events

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Effective date: 20130228