GB2505958B - Excess coolant fluid feed to fuel cell stacks - Google Patents

Excess coolant fluid feed to fuel cell stacks Download PDF

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Publication number
GB2505958B
GB2505958B GB1216637.7A GB201216637A GB2505958B GB 2505958 B GB2505958 B GB 2505958B GB 201216637 A GB201216637 A GB 201216637A GB 2505958 B GB2505958 B GB 2505958B
Authority
GB
United Kingdom
Prior art keywords
fuel cell
coolant fluid
cell stacks
fluid feed
excess coolant
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
GB1216637.7A
Other languages
English (en)
Other versions
GB2505958A (en
GB201216637D0 (en
Inventor
James Kells Ashley
Edward Foster Simon
Leonard Adcock Paul
Cole Jonathan
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.)
Intelligent Energy Ltd
Original Assignee
Intelligent Energy 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 Intelligent Energy Ltd filed Critical Intelligent Energy Ltd
Priority to GB1216637.7A priority Critical patent/GB2505958B/en
Publication of GB201216637D0 publication Critical patent/GB201216637D0/en
Priority to TW102132747A priority patent/TW201424111A/zh
Priority to PCT/GB2013/052416 priority patent/WO2014045019A1/en
Priority to KR1020157007413A priority patent/KR102217777B1/ko
Priority to US14/428,953 priority patent/US9450255B2/en
Priority to JP2015531643A priority patent/JP6328640B2/ja
Priority to EP13779328.7A priority patent/EP2898563B1/en
Priority to CN201380048283.0A priority patent/CN104704667B/zh
Priority to ARP130103348A priority patent/AR092614A1/es
Publication of GB2505958A publication Critical patent/GB2505958A/en
Application granted granted Critical
Publication of GB2505958B publication Critical patent/GB2505958B/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
    • H01M8/04298—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
    • H01M8/04417—Pressure; Ambient 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
    • H01M8/04—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
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • 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
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • 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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • H01M8/04044—Purification of heat exchange media
    • 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
    • H01M8/0444—Concentration; Density
    • H01M8/04485—Concentration; Density of the coolant
    • 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)
GB1216637.7A 2012-09-18 2012-09-18 Excess coolant fluid feed to fuel cell stacks Active GB2505958B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1216637.7A GB2505958B (en) 2012-09-18 2012-09-18 Excess coolant fluid feed to fuel cell stacks
TW102132747A TW201424111A (zh) 2012-09-18 2013-09-11 饋至燃料電池堆疊的額外冷卻劑流體
EP13779328.7A EP2898563B1 (en) 2012-09-18 2013-09-16 Fuel cell stack
KR1020157007413A KR102217777B1 (ko) 2012-09-18 2013-09-16 연료 전지 스택으로의 초과 냉각제 유체 공급
US14/428,953 US9450255B2 (en) 2012-09-18 2013-09-16 Excess coolant fluid feed to fuel cell stacks
JP2015531643A JP6328640B2 (ja) 2012-09-18 2013-09-16 燃料電池スタックへの余分の冷却流体の供給
PCT/GB2013/052416 WO2014045019A1 (en) 2012-09-18 2013-09-16 Excess coolant fluid feed to fuel cell stacks
CN201380048283.0A CN104704667B (zh) 2012-09-18 2013-09-16 供给燃料电池堆的过量冷却剂流体
ARP130103348A AR092614A1 (es) 2012-09-18 2013-09-18 Alimentacion excedente de liquido refrigerante para pilas de celdas de combustible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1216637.7A GB2505958B (en) 2012-09-18 2012-09-18 Excess coolant fluid feed to fuel cell stacks

Publications (3)

Publication Number Publication Date
GB201216637D0 GB201216637D0 (en) 2012-10-31
GB2505958A GB2505958A (en) 2014-03-19
GB2505958B true GB2505958B (en) 2020-12-30

Family

ID=47144441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1216637.7A Active GB2505958B (en) 2012-09-18 2012-09-18 Excess coolant fluid feed to fuel cell stacks

Country Status (9)

Country Link
US (1) US9450255B2 (enExample)
EP (1) EP2898563B1 (enExample)
JP (1) JP6328640B2 (enExample)
KR (1) KR102217777B1 (enExample)
CN (1) CN104704667B (enExample)
AR (1) AR092614A1 (enExample)
GB (1) GB2505958B (enExample)
TW (1) TW201424111A (enExample)
WO (1) WO2014045019A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015005349A1 (de) * 2014-05-24 2015-11-26 Daimler Ag Reaktionsmittel-Sammelleitungen für Brennstoffzellenstapel, welche unter dem Gefrierpunkt betrieben werden
KR101734689B1 (ko) * 2015-10-15 2017-05-24 현대자동차주식회사 연료전지 차량의 냉각 시스템
KR102371046B1 (ko) * 2016-07-15 2022-03-07 현대자동차주식회사 연료전지용 엔드셀 히터
KR102634452B1 (ko) * 2018-09-04 2024-02-05 현대자동차주식회사 연료전지의 절연저항 유지시스템 및 유지방법
CN110911707A (zh) * 2019-10-22 2020-03-24 北京建筑大学 一种用于严寒气候下车用质子交换膜燃料电池系统
KR102868686B1 (ko) * 2020-03-27 2025-10-02 주식회사 엘지에너지솔루션 배터리 팩 및 전력 저장 장치
CN111554957B (zh) * 2020-04-28 2025-03-21 上海电气集团股份有限公司 一种燃料电池端板
JP2022154399A (ja) * 2021-03-30 2022-10-13 本田技研工業株式会社 燃料電池システム
JP7724890B1 (ja) 2024-02-29 2025-08-18 本田技研工業株式会社 電気化学スタック

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706737A (en) * 1986-11-20 1987-11-17 International Fuel Cells Corporation Fuel cell coolant inlet manifold and system
EP1473791A1 (en) * 2003-05-02 2004-11-03 Matsushita Electric Industrial Co., Ltd. Fuel cell power generator
US20050221149A1 (en) * 2004-03-30 2005-10-06 Sanyo Electric Co., Ltd. Fuel cell stack
DE102007037853A1 (de) * 2007-08-10 2008-07-31 Daimler Ag Brennstoffzellenanordnung
US20090233139A1 (en) * 2008-03-17 2009-09-17 Honda Motor Co., Ltd. Fuel cell stack
US20110053033A1 (en) * 2009-09-02 2011-03-03 Honda Motor Co., Ltd. Fuel cell stack
US20110143248A1 (en) * 2009-12-16 2011-06-16 Toyota Jidosha Kabushiki Kaisha Fuel cell

Family Cites Families (11)

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JP3349742B2 (ja) * 1993-01-28 2002-11-25 マツダ株式会社 燃料電池自動車
JPH08111231A (ja) * 1994-10-12 1996-04-30 Kansai Electric Power Co Inc:The 固体高分子電解質型燃料電池
JPH0992317A (ja) * 1995-09-22 1997-04-04 Fuji Electric Co Ltd 燃料電池発電装置
JP4178849B2 (ja) * 2001-08-10 2008-11-12 株式会社デンソー 燃料電池システム
US6838201B2 (en) * 2002-04-11 2005-01-04 General Motors Corporation Fuel cell stack coolant conductivity monitoring circuit
JP2004247258A (ja) * 2003-02-17 2004-09-02 Sanyo Electric Co Ltd 燃料電池積層体、それに用いるセパレータおよび燃料電池システム
JP2005235489A (ja) * 2004-02-18 2005-09-02 Nissan Motor Co Ltd 燃料電池システム
JP4780283B2 (ja) * 2005-05-30 2011-09-28 トヨタ自動車株式会社 燃料電池
JP5034675B2 (ja) * 2007-05-22 2012-09-26 トヨタ自動車株式会社 移動体
US7923162B2 (en) * 2008-03-19 2011-04-12 Dana Canada Corporation Fuel cell assemblies with integrated reactant-conditioning heat exchangers
JP5765518B2 (ja) * 2010-07-27 2015-08-19 日産自動車株式会社 燃料電池システム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706737A (en) * 1986-11-20 1987-11-17 International Fuel Cells Corporation Fuel cell coolant inlet manifold and system
EP1473791A1 (en) * 2003-05-02 2004-11-03 Matsushita Electric Industrial Co., Ltd. Fuel cell power generator
US20050221149A1 (en) * 2004-03-30 2005-10-06 Sanyo Electric Co., Ltd. Fuel cell stack
DE102007037853A1 (de) * 2007-08-10 2008-07-31 Daimler Ag Brennstoffzellenanordnung
US20090233139A1 (en) * 2008-03-17 2009-09-17 Honda Motor Co., Ltd. Fuel cell stack
US20110053033A1 (en) * 2009-09-02 2011-03-03 Honda Motor Co., Ltd. Fuel cell stack
US20110143248A1 (en) * 2009-12-16 2011-06-16 Toyota Jidosha Kabushiki Kaisha Fuel cell

Also Published As

Publication number Publication date
EP2898563A1 (en) 2015-07-29
TW201424111A (zh) 2014-06-16
US20150255810A1 (en) 2015-09-10
GB2505958A (en) 2014-03-19
WO2014045019A1 (en) 2014-03-27
JP6328640B2 (ja) 2018-05-23
EP2898563B1 (en) 2019-11-06
CN104704667A (zh) 2015-06-10
KR102217777B1 (ko) 2021-02-18
GB201216637D0 (en) 2012-10-31
JP2015531980A (ja) 2015-11-05
AR092614A1 (es) 2015-04-29
KR20150058244A (ko) 2015-05-28
US9450255B2 (en) 2016-09-20
CN104704667B (zh) 2017-03-15

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