JP7302565B2 - 燃料電池システムおよび燃料電池システムの制御方法 - Google Patents

燃料電池システムおよび燃料電池システムの制御方法 Download PDF

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Publication number
JP7302565B2
JP7302565B2 JP2020166958A JP2020166958A JP7302565B2 JP 7302565 B2 JP7302565 B2 JP 7302565B2 JP 2020166958 A JP2020166958 A JP 2020166958A JP 2020166958 A JP2020166958 A JP 2020166958A JP 7302565 B2 JP7302565 B2 JP 7302565B2
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anode
fuel cell
pressure
circulation
gas
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Japanese (ja)
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JP2022059302A5 (https=
JP2022059302A (ja
Inventor
寛之 菅沼
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Toyota Motor Corp
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Toyota Motor Corp
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Priority to JP2020166958A priority Critical patent/JP7302565B2/ja
Priority to US17/449,361 priority patent/US11695133B2/en
Priority to CN202111150255.2A priority patent/CN114284527A/zh
Publication of JP2022059302A publication Critical patent/JP2022059302A/ja
Publication of JP2022059302A5 publication Critical patent/JP2022059302A5/ja
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    • 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
    • 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
    • H01M8/04082—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
    • H01M8/04298—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
    • H01M8/04664—Failure or abnormal function
    • 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
    • H01M8/04082—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
    • H01M8/04298—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
    • H01M8/04664—Failure or abnormal function
    • H01M8/04671—Failure or abnormal function of the individual 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
    • H01M8/04664—Failure or abnormal function
    • H01M8/04679—Failure or abnormal function 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
    • H01M8/04664—Failure or abnormal function
    • H01M8/04686—Failure or abnormal function of auxiliary devices, e.g. batteries, capacitors
    • 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

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  • 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)
JP2020166958A 2020-10-01 2020-10-01 燃料電池システムおよび燃料電池システムの制御方法 Active JP7302565B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020166958A JP7302565B2 (ja) 2020-10-01 2020-10-01 燃料電池システムおよび燃料電池システムの制御方法
US17/449,361 US11695133B2 (en) 2020-10-01 2021-09-29 Fuel cell system and method of controlling fuel cell system
CN202111150255.2A CN114284527A (zh) 2020-10-01 2021-09-29 燃料电池系统以及燃料电池系统的控制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020166958A JP7302565B2 (ja) 2020-10-01 2020-10-01 燃料電池システムおよび燃料電池システムの制御方法

Publications (3)

Publication Number Publication Date
JP2022059302A JP2022059302A (ja) 2022-04-13
JP2022059302A5 JP2022059302A5 (https=) 2022-10-21
JP7302565B2 true JP7302565B2 (ja) 2023-07-04

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Country Status (3)

Country Link
US (1) US11695133B2 (https=)
JP (1) JP7302565B2 (https=)
CN (1) CN114284527A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7591530B2 (ja) * 2022-03-10 2024-11-28 本田技研工業株式会社 燃料電池システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003308866A (ja) 2002-04-16 2003-10-31 Nissan Motor Co Ltd 燃料電池システムのガス漏れ検知方法及び装置
JP2005235453A (ja) 2004-02-17 2005-09-02 Toyota Motor Corp 燃料電池システム
JP2014154385A (ja) 2013-02-08 2014-08-25 Aisan Ind Co Ltd 燃料電池システム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005056790A (ja) * 2003-08-07 2005-03-03 Nissan Motor Co Ltd 燃料電池システム
JP5277793B2 (ja) 2008-08-21 2013-08-28 トヨタ自動車株式会社 燃料電池の水素循環装置
JPWO2016021182A1 (ja) * 2014-08-04 2017-05-25 パナソニックＩｐマネジメント株式会社 水素生成装置およびその運転方法ならびに燃料電池システム
JP6326440B2 (ja) * 2016-02-29 2018-05-16 本田技研工業株式会社 燃料電池システム及びその運転方法
JP6788225B2 (ja) * 2017-03-22 2020-11-25 トヨタ自動車株式会社 燃料電池システム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003308866A (ja) 2002-04-16 2003-10-31 Nissan Motor Co Ltd 燃料電池システムのガス漏れ検知方法及び装置
JP2005235453A (ja) 2004-02-17 2005-09-02 Toyota Motor Corp 燃料電池システム
JP2014154385A (ja) 2013-02-08 2014-08-25 Aisan Ind Co Ltd 燃料電池システム

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Publication number Publication date
US20220109169A1 (en) 2022-04-07
CN114284527A (zh) 2022-04-05
US11695133B2 (en) 2023-07-04
JP2022059302A (ja) 2022-04-13

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