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FR3120163B1 - Dispositif d’alimentation d’une pluralité de cathodes d’un système de pile à combustible - Google Patents

Dispositif d’alimentation d’une pluralité de cathodes d’un système de pile à combustible Download PDF

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Publication number
FR3120163B1
FR3120163B1 FR2101756A FR2101756A FR3120163B1 FR 3120163 B1 FR3120163 B1 FR 3120163B1 FR 2101756 A FR2101756 A FR 2101756A FR 2101756 A FR2101756 A FR 2101756A FR 3120163 B1 FR3120163 B1 FR 3120163B1
Authority
FR
France
Prior art keywords
pressurized air
cathodes
cathode
fuel cell
cell system
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
FR2101756A
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English (en)
Other versions
FR3120163A1 (fr
Inventor
Karine Prince
David Lavergne
Cyril Vaucoret
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.)
Liebherr Aerospace Toulouse SAS
Original Assignee
Liebherr Aerospace Toulouse SAS
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 Liebherr Aerospace Toulouse SAS filed Critical Liebherr Aerospace Toulouse SAS
Priority to FR2101756A priority Critical patent/FR3120163B1/fr
Priority to US18/278,554 priority patent/US20240234764A9/en
Priority to CN202280016508.3A priority patent/CN116964793A/zh
Priority to PCT/EP2022/054448 priority patent/WO2022180057A1/fr
Priority to EP22707164.4A priority patent/EP4298684A1/fr
Priority to CA3209541A priority patent/CA3209541A1/fr
Publication of FR3120163A1 publication Critical patent/FR3120163A1/fr
Application granted granted Critical
Publication of FR3120163B1 publication Critical patent/FR3120163B1/fr
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
    • H01M8/04298—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
    • H01M8/04395—Pressure; Ambient pressure; Flow of cathode 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
    • H01M8/04082—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
    • H01M8/04082—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
    • H01M8/04111—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants using a compressor turbine assembly
    • 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
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • H01M8/0432—Temperature; Ambient temperature
    • H01M8/04335—Temperature; Ambient temperature of cathode 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
    • H01M8/0432—Temperature; Ambient temperature
    • H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
    • 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
    • H01M8/04425—Pressure; Ambient pressure; Flow at auxiliary devices, e.g. reformers, compressors, burners
    • 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
    • H01M8/04604—Power, energy, capacity or load
    • H01M8/04619—Power, energy, capacity or load 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
    • H01M8/04776—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
    • 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
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/40—Combination of fuel cells with other energy production systems
    • H01M2250/407—Combination of fuel cells with mechanical energy generators
    • 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

DISPOSITIF D’ALIMENTATION D’UNE PLURALITÉ DE CATHODES D’UN SYSTÈME DE PILE À COMBUSTIBLE L’invention concerne un dispositif d’alimentation en air sous pression d’une pluralité de cathodes (100a-100d) d’un système de pile à combustible, caractérisé en ce qu’il comprend un compresseur (12) motorisé configuré pour fournir une source d’air sous pression à l’ensemble des cathodes (100a-100d), un ensemble de conduits configurés pour conduire l’air sous pression vers chaque cathode (100a-100d), pour chaque cathode (100a-100d), une vanne (20a-20d) proportionnelle en amont ou en aval de ladite cathode (100a-100d) configurée pour réguler le débit d’air sous pression traversant ladite cathode (100a-100d), des moyens (30, 32) de protection anti-pompage, configurés pour permettre la circulation d’un débit minimal d’air sous pression en sortie du compresseur (12), et un dispositif (24) de contrôle configuré pour contrôler la vitesse du compresseur (12) et l’ouverture ou la fermeture de chaque vanne (20a-20d) proportionnelle et le fonctionnement des moyens (30, 32) de protection anti-pompage. Figure pour l’abrégé : figure 1
FR2101756A 2021-02-23 2021-02-23 Dispositif d’alimentation d’une pluralité de cathodes d’un système de pile à combustible Active FR3120163B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2101756A FR3120163B1 (fr) 2021-02-23 2021-02-23 Dispositif d’alimentation d’une pluralité de cathodes d’un système de pile à combustible
US18/278,554 US20240234764A9 (en) 2021-02-23 2022-02-22 Device for supplying a plurality of cathodes of a fuel system
CN202280016508.3A CN116964793A (zh) 2021-02-23 2022-02-22 用于燃料电池系统的多个阴极的供应设备
PCT/EP2022/054448 WO2022180057A1 (fr) 2021-02-23 2022-02-22 Dispositif d'alimentation d'une pluralité de cathodes d'un système de pile à combustible
EP22707164.4A EP4298684A1 (fr) 2021-02-23 2022-02-22 Dispositif d'alimentation d'une pluralité de cathodes d'un système de pile à combustible
CA3209541A CA3209541A1 (fr) 2021-02-23 2022-02-22 Dispositif d'alimentation d'une pluralite de cathodes d'un systeme de pile a combustible

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2101756A FR3120163B1 (fr) 2021-02-23 2021-02-23 Dispositif d’alimentation d’une pluralité de cathodes d’un système de pile à combustible
FR2101756 2021-02-23

Publications (2)

Publication Number Publication Date
FR3120163A1 FR3120163A1 (fr) 2022-08-26
FR3120163B1 true FR3120163B1 (fr) 2023-03-24

Family

ID=76523018

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2101756A Active FR3120163B1 (fr) 2021-02-23 2021-02-23 Dispositif d’alimentation d’une pluralité de cathodes d’un système de pile à combustible

Country Status (6)

Country Link
US (1) US20240234764A9 (fr)
EP (1) EP4298684A1 (fr)
CN (1) CN116964793A (fr)
CA (1) CA3209541A1 (fr)
FR (1) FR3120163B1 (fr)
WO (1) WO2022180057A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4329116B2 (ja) * 2002-12-02 2009-09-09 トヨタ自動車株式会社 燃料改質装置及び燃料電池システム
US7485382B2 (en) * 2004-01-22 2009-02-03 General Motors Corporation Parallel stack antifreeze system
JP5817930B2 (ja) * 2012-06-01 2015-11-18 日産自動車株式会社 燃料電池システム
DE102016200208A1 (de) * 2016-01-11 2017-07-13 Volkswagen Ag Brennstoffzellensystem mit einem Common-Rail-System zur Anbindung mehrerer Brennstoffzellenstapel sowie Fahrzeug mit einem solchen Brennstoffzellensystem

Also Published As

Publication number Publication date
WO2022180057A1 (fr) 2022-09-01
CN116964793A (zh) 2023-10-27
EP4298684A1 (fr) 2024-01-03
US20240136553A1 (en) 2024-04-25
FR3120163A1 (fr) 2022-08-26
US20240234764A9 (en) 2024-07-11
CA3209541A1 (fr) 2022-09-01

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