FR3102310B1 - METHOD FOR CONDITIONING A FUEL CELL - Google Patents

METHOD FOR CONDITIONING A FUEL CELL Download PDF

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Publication number
FR3102310B1
FR3102310B1 FR1911820A FR1911820A FR3102310B1 FR 3102310 B1 FR3102310 B1 FR 3102310B1 FR 1911820 A FR1911820 A FR 1911820A FR 1911820 A FR1911820 A FR 1911820A FR 3102310 B1 FR3102310 B1 FR 3102310B1
Authority
FR
France
Prior art keywords
access point
fuel cell
oxygen
supply circuit
conditioning
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.)
Active
Application number
FR1911820A
Other languages
French (fr)
Other versions
FR3102310A1 (en
Inventor
Benjamin Decoopman
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1911820A priority Critical patent/FR3102310B1/en
Priority to DE112020005094.7T priority patent/DE112020005094T5/en
Priority to PCT/FR2020/051835 priority patent/WO2021079045A1/en
Publication of FR3102310A1 publication Critical patent/FR3102310A1/en
Application granted granted Critical
Publication of FR3102310B1 publication Critical patent/FR3102310B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • H01M8/04694—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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)

Abstract

Procédé de conditionnement d’une pile à combustible à membrane échangeuse de protons, comportant un circuit d’alimentation en hydrogène et un circuit d’alimentation en oxygène, un échappement de sortie (10) des gaz produits dans la pile à combustible, ledit circuit d’alimentation étant relié à la pile à combustible en un premier point d’accès (7) et en un second point d’accès (8), caractérisé en ce que : on fournit de l’hydrogène à l’anode de chaque cellule; on fournit de l’oxygène à la cathode de chaque cellule en inversant périodiquement l’arrivée de l’oxygène dans la pile à combustible et la sortie des gaz de celle-ci entre deux positions :une première dans laquelle le circuit d’alimentation en oxygène est relié au premier point d’accès et le second point d’accès est relié à l’échappement de sortie pendant un intervalle de temps t1 puis; une deuxième position dans laquelle circuit d’alimentation en oxygène est relié au second point d’accès et le premier point d’accès à l’échappement de sortie pendant un intervalle de temps t2. Figure pour l’abrégé : Fig. 1Process for conditioning a fuel cell with a proton exchange membrane, comprising a hydrogen supply circuit and an oxygen supply circuit, an outlet exhaust (10) for the gases produced in the fuel cell, said circuit supply being connected to the fuel cell at a first access point (7) and at a second access point (8), characterized in that: hydrogen is supplied to the anode of each cell ; oxygen is supplied to the cathode of each cell by periodically reversing the arrival of the oxygen in the fuel cell and the exit of the gases from the latter between two positions: a first in which the supply circuit in oxygen is connected to the first access point and the second access point is connected to the outlet exhaust for a time interval t1 then; a second position in which the oxygen supply circuit is connected to the second access point and the first access point to the outlet exhaust during a time interval t2. Figure for abstract: Fig. 1

FR1911820A 2019-10-22 2019-10-22 METHOD FOR CONDITIONING A FUEL CELL Active FR3102310B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1911820A FR3102310B1 (en) 2019-10-22 2019-10-22 METHOD FOR CONDITIONING A FUEL CELL
DE112020005094.7T DE112020005094T5 (en) 2019-10-22 2020-10-15 PROCESS FOR CONDITIONING A FUEL CELL
PCT/FR2020/051835 WO2021079045A1 (en) 2019-10-22 2020-10-15 Method for packaging a fuel cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1911820 2019-10-22
FR1911820A FR3102310B1 (en) 2019-10-22 2019-10-22 METHOD FOR CONDITIONING A FUEL CELL

Publications (2)

Publication Number Publication Date
FR3102310A1 FR3102310A1 (en) 2021-04-23
FR3102310B1 true FR3102310B1 (en) 2023-01-27

Family

ID=70228088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1911820A Active FR3102310B1 (en) 2019-10-22 2019-10-22 METHOD FOR CONDITIONING A FUEL CELL

Country Status (3)

Country Link
DE (1) DE112020005094T5 (en)
FR (1) FR3102310B1 (en)
WO (1) WO2021079045A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124896B1 (en) * 2021-06-30 2023-07-28 Commissariat Energie Atomique Process for activating a fuel cell
DE102022206148A1 (en) 2022-06-21 2023-12-21 Robert Bosch Gesellschaft mit beschränkter Haftung Test bench and method for conditioning a fuel cell system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2853765B1 (en) * 2003-04-08 2009-02-20 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR HUMIDIFYING THE OXYGEN CATHODIC CELL FEEDING GAS OF A PROTON EXCHANGE MEMBRANE CELL
JP2005259526A (en) 2004-03-11 2005-09-22 Nissan Motor Co Ltd Conditioning method for fuel cell
US20060166051A1 (en) 2005-01-24 2006-07-27 Mahesh Murthy Method and device to improve operation of a fuel cell
DE102006061225A1 (en) * 2006-12-20 2008-06-26 Forschungszentrum Jülich GmbH Method for activation of fuel cell, particularly direct methanol fuel cell, involves operating fuel cell during galvanic operation for short time, fully or partially in electrolysis mode
FR3006115B1 (en) 2013-05-27 2016-09-09 Michelin & Cie FUEL CELL SYSTEM
JP6482497B2 (en) * 2016-05-20 2019-03-13 株式会社豊田中央研究所 Fuel cell running-in method
KR102026151B1 (en) * 2019-06-27 2019-09-27 서울대학교산학협력단 Fuel cell stack activation device

Also Published As

Publication number Publication date
WO2021079045A1 (en) 2021-04-29
FR3102310A1 (en) 2021-04-23
DE112020005094T5 (en) 2022-08-18

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