FR2287783A1 - Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible - Google Patents

Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible

Info

Publication number
FR2287783A1
FR2287783A1 FR7434192A FR7434192A FR2287783A1 FR 2287783 A1 FR2287783 A1 FR 2287783A1 FR 7434192 A FR7434192 A FR 7434192A FR 7434192 A FR7434192 A FR 7434192A FR 2287783 A1 FR2287783 A1 FR 2287783A1
Authority
FR
France
Prior art keywords
fuel cell
closing device
outlet openings
automatic opening
combustible inlet
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.)
Granted
Application number
FR7434192A
Other languages
English (en)
Other versions
FR2287783B1 (fr
Inventor
Jacques Cheron
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
Priority to FR7434192A priority Critical patent/FR2287783A1/fr
Priority to CH1140175A priority patent/CH593566A5/xx
Priority to US05/614,940 priority patent/US4039728A/en
Priority to CA236,278A priority patent/CA1055110A/fr
Priority to ES441670A priority patent/ES441670A1/es
Priority to NL7511627A priority patent/NL7511627A/xx
Priority to BE1006924A priority patent/BE834159A/fr
Priority to SE7511212A priority patent/SE7511212L/xx
Priority to GB41102/75A priority patent/GB1527247A/en
Priority to JP50120352A priority patent/JPS5163444A/ja
Priority to DE19752545183 priority patent/DE2545183A1/de
Priority to IT28063/75A priority patent/IT1043194B/it
Publication of FR2287783A1 publication Critical patent/FR2287783A1/fr
Application granted granted Critical
Publication of FR2287783B1 publication Critical patent/FR2287783B1/fr
Granted 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
    • H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
    • 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
    • H01M8/04228—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 during shut-down
    • 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
FR7434192A 1974-08-10 1974-10-08 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible Granted FR2287783A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7434192A FR2287783A1 (fr) 1974-10-08 1974-10-08 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible
CH1140175A CH593566A5 (fr) 1974-10-08 1975-09-03
US05/614,940 US4039728A (en) 1974-08-10 1975-09-19 Automatic device for opening and closing the comburent inlet and outlet ports of a fuel cell
CA236,278A CA1055110A (fr) 1974-10-08 1975-09-24 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible
NL7511627A NL7511627A (nl) 1974-10-08 1975-10-02 Automatische inrichting voor het openen en slui- ten van in- en uitlaatopeningen voor verbrandings- middel in een brandstofzuil.
ES441670A ES441670A1 (es) 1974-10-08 1975-10-02 Sistema para la gestion y el control a distancia ddispositivo automatico para pila de combustible que una plu-ralidad de dispositivos electronicos. e incluye unos orificios de introduccion y de evacuacion unidos a un circuito de alimentacion con electrolito.
BE1006924A BE834159A (fr) 1974-10-08 1975-10-03 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible
SE7511212A SE7511212L (sv) 1974-10-08 1975-10-07 Automatisk anordning for oppning och stengning av inlopps- och utloppsoppningar for forbrenning underhallande emne i en brenslecell
GB41102/75A GB1527247A (en) 1974-10-08 1975-10-07 Fuel cell and control device therefor
JP50120352A JPS5163444A (fr) 1974-10-08 1975-10-07
DE19752545183 DE2545183A1 (de) 1974-10-08 1975-10-08 Vorrichtung zum selbsttaetigen oeffnen und schliessen der einlass- und auslassoeffnungen fuer den sauerstofftraeger einer brennstoffzelle
IT28063/75A IT1043194B (it) 1974-10-08 1975-10-08 Dispositivo automatico di apertura e di chiusupa degli orifizi di ingresso e di uscita di comburente di una bila a combustibile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434192A FR2287783A1 (fr) 1974-10-08 1974-10-08 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible

Publications (2)

Publication Number Publication Date
FR2287783A1 true FR2287783A1 (fr) 1976-05-07
FR2287783B1 FR2287783B1 (fr) 1977-03-18

Family

ID=9143965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434192A Granted FR2287783A1 (fr) 1974-08-10 1974-10-08 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible

Country Status (11)

Country Link
US (1) US4039728A (fr)
JP (1) JPS5163444A (fr)
BE (1) BE834159A (fr)
CA (1) CA1055110A (fr)
CH (1) CH593566A5 (fr)
DE (1) DE2545183A1 (fr)
FR (1) FR2287783A1 (fr)
GB (1) GB1527247A (fr)
IT (1) IT1043194B (fr)
NL (1) NL7511627A (fr)
SE (1) SE7511212L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535903A1 (fr) * 1982-10-25 1984-05-11 Hoppecke Zoellner Sohn Accu Accumulateur pourvu d'un circuit exterieur de circulation de l'electrolyte

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572876A (en) * 1985-04-01 1986-02-25 Westinghouse Electric Corp. Apparatus for supplying electrolyte to fuel cell stacks
US5541016A (en) * 1992-05-20 1996-07-30 Schumm, Jr.; Brooke Electrical appliance with automatic valve especially for fluid depolarized electrochemical battery
US5449569A (en) * 1992-05-20 1995-09-12 Schumm, Jr.; Brooke Fluid depolarized battery with improved automatic valve
US5304431A (en) * 1992-05-20 1994-04-19 Schumm Jr Brooke Fluid depolarized electrochemical battery with automatic valve
US6455185B2 (en) * 2000-04-19 2002-09-24 Delphi Technologies, Inc. Reformate control valve assembly for a fuel cell
EP1231660A3 (fr) * 2001-02-13 2006-01-04 Delphi Technologies, Inc. Régulateur de pression dans la zone chaude d'une installation de piles à combustible
US7378168B2 (en) * 2004-10-29 2008-05-27 Eveready Battery Company, Inc. Fluid regulating microvalve assembly for fluid consuming cells
US10964955B2 (en) 2016-04-25 2021-03-30 Rensselaer Polytechnic Institute Methods and systems for providing backup power

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364070A (en) * 1958-04-28 1968-01-16 Leesona Corp Fuel cell control system
US3525641A (en) * 1965-12-29 1970-08-25 Honeywell Inc Fuel cell control
DE1927221A1 (de) * 1969-05-29 1970-12-10 Gustav I Gerdts Kg Vorrichtung zur gleichzeitigen Absperrung zweier Druckleitungen
DE2226665A1 (de) * 1972-05-31 1973-12-13 Siemens Ag Verfahren zur zudosierung von fluessigen reaktanten zur elektrolytfluessigkeit von brennstoffelementen und brennstoffbatterien
US3881958A (en) * 1973-07-02 1975-05-06 Energy Dev Ass Mass flow rate control of chlorine content of electrolyte for high energy density battery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535903A1 (fr) * 1982-10-25 1984-05-11 Hoppecke Zoellner Sohn Accu Accumulateur pourvu d'un circuit exterieur de circulation de l'electrolyte

Also Published As

Publication number Publication date
DE2545183A1 (de) 1976-04-22
JPS5163444A (fr) 1976-06-01
BE834159A (fr) 1976-04-05
GB1527247A (en) 1978-10-04
FR2287783B1 (fr) 1977-03-18
US4039728A (en) 1977-08-02
IT1043194B (it) 1980-02-20
CA1055110A (fr) 1979-05-22
NL7511627A (nl) 1976-04-12
SE7511212L (sv) 1976-04-09
CH593566A5 (fr) 1977-12-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse