JP7234275B2 - 燃料電池システム - Google Patents

燃料電池システム Download PDF

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Publication number
JP7234275B2
JP7234275B2 JP2021024782A JP2021024782A JP7234275B2 JP 7234275 B2 JP7234275 B2 JP 7234275B2 JP 2021024782 A JP2021024782 A JP 2021024782A JP 2021024782 A JP2021024782 A JP 2021024782A JP 7234275 B2 JP7234275 B2 JP 7234275B2
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JP
Japan
Prior art keywords
hole
fuel cell
stack case
stack
vehicle
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
JP2021024782A
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English (en)
Japanese (ja)
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JP2022126924A (ja
Inventor
秀晴 内藤
貴史 田倉
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2021024782A priority Critical patent/JP7234275B2/ja
Priority to CN202210140320.1A priority patent/CN115020776A/zh
Priority to US17/674,011 priority patent/US12438178B2/en
Publication of JP2022126924A publication Critical patent/JP2022126924A/ja
Priority to JP2022168734A priority patent/JP7496397B2/ja
Application granted granted Critical
Publication of JP7234275B2 publication Critical patent/JP7234275B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01M8/04201—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers 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
    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2021024782A 2021-02-19 2021-02-19 燃料電池システム Active JP7234275B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021024782A JP7234275B2 (ja) 2021-02-19 2021-02-19 燃料電池システム
CN202210140320.1A CN115020776A (zh) 2021-02-19 2022-02-16 燃料电池系统
US17/674,011 US12438178B2 (en) 2021-02-19 2022-02-17 Fuel cell system
JP2022168734A JP7496397B2 (ja) 2021-02-19 2022-10-21 燃料電池システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021024782A JP7234275B2 (ja) 2021-02-19 2021-02-19 燃料電池システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022168734A Division JP7496397B2 (ja) 2021-02-19 2022-10-21 燃料電池システム

Publications (2)

Publication Number Publication Date
JP2022126924A JP2022126924A (ja) 2022-08-31
JP7234275B2 true JP7234275B2 (ja) 2023-03-07

Family

ID=82901023

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021024782A Active JP7234275B2 (ja) 2021-02-19 2021-02-19 燃料電池システム
JP2022168734A Active JP7496397B2 (ja) 2021-02-19 2022-10-21 燃料電池システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022168734A Active JP7496397B2 (ja) 2021-02-19 2022-10-21 燃料電池システム

Country Status (3)

Country Link
US (1) US12438178B2 (https=)
JP (2) JP7234275B2 (https=)
CN (1) CN115020776A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7481380B2 (ja) * 2022-03-11 2024-05-10 本田技研工業株式会社 燃料電池スタック及び燃料ガスの換気方法
WO2026003795A1 (en) * 2024-06-27 2026-01-02 L.T.E. Lift Truck Equipment S.P.A. Industrial truck having a hydrogen energy system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006128013A (ja) 2004-10-29 2006-05-18 Equos Research Co Ltd 燃料電池装置
JP2006302606A (ja) 2005-04-19 2006-11-02 Nissan Motor Co Ltd 燃料電池収納ケース
JP2010195354A (ja) 2009-02-27 2010-09-09 Honda Motor Co Ltd 燃料電池車両
WO2011148927A1 (ja) 2010-05-28 2011-12-01 スズキ株式会社 空冷式燃料電池車両の排気装置
JP2014216096A (ja) 2013-04-23 2014-11-17 本田技研工業株式会社 車載用燃料電池システム
JP2015231319A (ja) 2014-06-06 2015-12-21 トヨタ自動車株式会社 電動車両

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012028182A (ja) * 2010-07-23 2012-02-09 Aisin Seiki Co Ltd 燃料電池システム
JP5829565B2 (ja) * 2012-03-29 2015-12-09 本田技研工業株式会社 燃料電池システム
JP5900453B2 (ja) * 2013-10-07 2016-04-06 トヨタ自動車株式会社 燃料電池ケースおよび換気カバー
JP6137163B2 (ja) * 2014-12-24 2017-05-31 トヨタ自動車株式会社 燃料電池ユニット
JP6376090B2 (ja) 2015-09-11 2018-08-22 トヨタ自動車株式会社 換気カバー
JP6583423B2 (ja) 2015-10-28 2019-10-02 株式会社村田製作所 電子機器ケース、及びこれを備えた電池パック
JP2018129166A (ja) 2017-02-08 2018-08-16 トヨタ自動車株式会社 燃料電池モジュール
JP6674489B2 (ja) * 2018-02-21 2020-04-01 本田技研工業株式会社 燃料電池システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006128013A (ja) 2004-10-29 2006-05-18 Equos Research Co Ltd 燃料電池装置
JP2006302606A (ja) 2005-04-19 2006-11-02 Nissan Motor Co Ltd 燃料電池収納ケース
JP2010195354A (ja) 2009-02-27 2010-09-09 Honda Motor Co Ltd 燃料電池車両
WO2011148927A1 (ja) 2010-05-28 2011-12-01 スズキ株式会社 空冷式燃料電池車両の排気装置
JP2014216096A (ja) 2013-04-23 2014-11-17 本田技研工業株式会社 車載用燃料電池システム
JP2015231319A (ja) 2014-06-06 2015-12-21 トヨタ自動車株式会社 電動車両

Also Published As

Publication number Publication date
JP2022126924A (ja) 2022-08-31
US12438178B2 (en) 2025-10-07
JP2022189906A (ja) 2022-12-22
JP7496397B2 (ja) 2024-06-06
US20220271321A1 (en) 2022-08-25
CN115020776A (zh) 2022-09-06

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