KR102984085B1 - 동축 연료 전지 캐소드 유로 덕트 - Google Patents

동축 연료 전지 캐소드 유로 덕트

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Publication number
KR102984085B1
KR102984085B1 KR1020227039819A KR20227039819A KR102984085B1 KR 102984085 B1 KR102984085 B1 KR 102984085B1 KR 1020227039819 A KR1020227039819 A KR 1020227039819A KR 20227039819 A KR20227039819 A KR 20227039819A KR 102984085 B1 KR102984085 B1 KR 102984085B1
Authority
KR
South Korea
Prior art keywords
coolant
cooling chamber
fuel cell
inlet
chamber
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
KR1020227039819A
Other languages
English (en)
Korean (ko)
Other versions
KR20230002739A (ko
Inventor
탐 후드
피터 데이비드 후드
Original Assignee
인텔리전트 에너지 리미티드
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
Priority claimed from GB2005713.9A external-priority patent/GB2594261B/en
Priority claimed from GB2005711.3A external-priority patent/GB2594260B/en
Application filed by 인텔리전트 에너지 리미티드 filed Critical 인텔리전트 에너지 리미티드
Publication of KR20230002739A publication Critical patent/KR20230002739A/ko
Application granted granted Critical
Publication of KR102984085B1 publication Critical patent/KR102984085B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/04298—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
    • H01M8/04701—Temperature
    • 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
    • H01M8/04298—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
    • H01M8/04768—Pressure; Flow of the coolant
    • 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
    • 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)
KR1020227039819A 2020-04-20 2021-04-20 동축 연료 전지 캐소드 유로 덕트 Active KR102984085B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB2005713.9 2020-04-20
GB2005711.3 2020-04-20
GB2005713.9A GB2594261B (en) 2020-04-20 2020-04-20 Coaxial fuel cell cathode flow path ducting
GB2005711.3A GB2594260B (en) 2020-04-20 2020-04-20 Coolant flow control for fuel cell systems
PCT/EP2021/060278 WO2021214086A1 (en) 2020-04-20 2021-04-20 Coaxial fuel cell cathode flow path ducting

Publications (2)

Publication Number Publication Date
KR20230002739A KR20230002739A (ko) 2023-01-05
KR102984085B1 true KR102984085B1 (ko) 2026-06-29

Family

ID=75728786

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227039819A Active KR102984085B1 (ko) 2020-04-20 2021-04-20 동축 연료 전지 캐소드 유로 덕트

Country Status (8)

Country Link
US (2) US12355115B2 (cg-RX-API-DMAC7.html)
EP (1) EP4139980A1 (cg-RX-API-DMAC7.html)
JP (1) JP7726911B2 (cg-RX-API-DMAC7.html)
KR (1) KR102984085B1 (cg-RX-API-DMAC7.html)
CN (1) CN115917802B (cg-RX-API-DMAC7.html)
BR (1) BR112022021131A2 (cg-RX-API-DMAC7.html)
CA (1) CA3180127A1 (cg-RX-API-DMAC7.html)
WO (1) WO2021214086A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2604595B (en) * 2021-03-05 2025-02-26 Intelligent Energy Ltd Systems and methods for controlling air flow at a fuel cell
KR102729564B1 (ko) * 2022-02-17 2024-11-13 테라릭스 주식회사 공기의 재순환이 가능한 공냉식 연료전지

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010272460A (ja) 2009-05-25 2010-12-02 Toyota Motor Corp 燃料電池システム
US20110117470A1 (en) 2008-04-18 2011-05-19 Heliocentris Energiesysteme Gmbh Fuel cell system
US20120247746A1 (en) 2009-12-14 2012-10-04 Toyota Jidosha Kabushiki Kaisha Vehicle control apparatus and vehicle control method
JP2017147052A (ja) 2016-02-15 2017-08-24 トヨタ自動車株式会社 燃料電池システム
JP2018152235A (ja) 2017-03-13 2018-09-27 株式会社Ｓｏｋｅｎ 燃料電池システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6497971B1 (en) * 1999-03-08 2002-12-24 Utc Fuel Cells, Llc Method and apparatus for improved delivery of input reactants to a fuel cell assembly
US6875535B2 (en) * 2002-04-15 2005-04-05 Hydrogenics Corporation Manifold for a fuel cell system
US20070178347A1 (en) * 2006-01-27 2007-08-02 Siepierski James S Coolant bypass for fuel cell stack
JP5272597B2 (ja) 2008-09-09 2013-08-28 日産自動車株式会社 車両用燃料電池冷却システム
KR101637767B1 (ko) 2014-12-08 2016-07-07 현대자동차주식회사 냉각수 바이패스 구조
CN107667446A (zh) 2015-03-02 2018-02-06 奥特基系统公司 集成循环燃料电池系统
US11831047B2 (en) * 2019-03-07 2023-11-28 Kolon Industries, Inc. Membrane humidifier for fuel cell, and fuel cell system comprising same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110117470A1 (en) 2008-04-18 2011-05-19 Heliocentris Energiesysteme Gmbh Fuel cell system
JP2010272460A (ja) 2009-05-25 2010-12-02 Toyota Motor Corp 燃料電池システム
US20120247746A1 (en) 2009-12-14 2012-10-04 Toyota Jidosha Kabushiki Kaisha Vehicle control apparatus and vehicle control method
JP2017147052A (ja) 2016-02-15 2017-08-24 トヨタ自動車株式会社 燃料電池システム
JP2018152235A (ja) 2017-03-13 2018-09-27 株式会社Ｓｏｋｅｎ 燃料電池システム

Also Published As

Publication number Publication date
CN115917802B (zh) 2026-03-31
US20230170498A1 (en) 2023-06-01
US12355115B2 (en) 2025-07-08
US20250329756A1 (en) 2025-10-23
JP7726911B2 (ja) 2025-08-20
JP2023522121A (ja) 2023-05-26
CN115917802A (zh) 2023-04-04
BR112022021131A2 (pt) 2023-01-10
WO2021214086A1 (en) 2021-10-28
EP4139980A1 (en) 2023-03-01
CA3180127A1 (en) 2021-10-28
KR20230002739A (ko) 2023-01-05

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