BR112014031905A2 - conjunto de pilha de células de combustível, e, método para operação de uma pilha de células de combustível - Google Patents

conjunto de pilha de células de combustível, e, método para operação de uma pilha de células de combustível

Info

Publication number
BR112014031905A2
BR112014031905A2 BR112014031905A BR112014031905A BR112014031905A2 BR 112014031905 A2 BR112014031905 A2 BR 112014031905A2 BR 112014031905 A BR112014031905 A BR 112014031905A BR 112014031905 A BR112014031905 A BR 112014031905A BR 112014031905 A2 BR112014031905 A2 BR 112014031905A2
Authority
BR
Brazil
Prior art keywords
fuel cell
face
cell stack
ventilation
operating
Prior art date
Application number
BR112014031905A
Other languages
English (en)
Inventor
Newbold Anthony
Leonard Adcock Paul
David Hood Peter
Reisch Tobias
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
Publication of BR112014031905A2 publication Critical patent/BR112014031905A2/pt

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
    • H01M8/04007—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
    • H01M8/04007—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
    • H01M8/04074—Heat exchange unit structures specially adapted for 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
    • H01M8/04097—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
    • H01M8/0432—Temperature; Ambient 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
    • H01M8/04298—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
    • H01M8/04492—Humidity; Ambient humidity; Water content
    • 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
    • H01M8/04298—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
    • H01M8/04761—Pressure; Flow of fuel cell exhausts
    • 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
    • H01M8/2484—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
    • H01M8/10—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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (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)

Abstract

1 / 1 resumo “conjunto de pilha de cã‰lulas de combustãvel, e, mã‰todo para operaã‡ãƒo de uma pilha de cã‰lulas de combustãvel” um conjunto de pilha de cã©lulas de combustã­vel compreende uma pilha de cã©lulas de combustã­vel, cada cã©lula de combustã­vel tendo um conduto de ar de refrigeraã§ã£o com uma abertura de ventilaã§ã£o de entrada/saã­da disposta em uma face de ventilaã§ã£o da pilha. as aberturas de ventilaã§ã£o formam uma matriz sobre a referida face de ventilaã§ã£o da pilha. um primeiro ventilador ã© configurado para dirigir fluxo de ar atravã©s de uma primeira porã§ã£o da face de ventilaã§ã£o e um segundo ventilador ã© configurado para dirigir fluxo de ar atravã©s de uma segunda porã§ã£o da face de ventilaã§ã£o.; um plenum reconfigurã¡vel estã¡ em comunicaã§ã£o fluida com o primeiro ventilador e o segundo ventilador e tem uma primeira configuraã§ã£o na qual ar ã© dirigido, pelo primeiro e pelo segundo ventiladores, atravã©s da primeira e da segunda porã§ãµes da face de ventilaã§ã£o na mesma direã§ã£o, e uma segunda configuraã§ã£o na qual ar ã© dirigido, por pelo menos um dos ventiladores, respectivamente atravã©s da primeira e da segunda porã§ãµes da face ventilaã§ã£o em direã§ãµes opostas. quando operando na segunda configuraã§ã£o, as direã§ãµes de fluxo de ar atravã©s da primeira e da segunda porã§ãµes da face de ventilaã§ã£o podem ser invertidas periodicamente.
BR112014031905A 2012-06-20 2013-06-19 conjunto de pilha de células de combustível, e, método para operação de uma pilha de células de combustível BR112014031905A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1210880.9A GB2503240B (en) 2012-06-20 2012-06-20 Cooling system for fuel cells
PCT/GB2013/051596 WO2013190294A1 (en) 2012-06-20 2013-06-19 Cooling system for fuel cells

Publications (1)

Publication Number Publication Date
BR112014031905A2 true BR112014031905A2 (pt) 2017-06-27

Family

ID=46641178

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031905A BR112014031905A2 (pt) 2012-06-20 2013-06-19 conjunto de pilha de células de combustível, e, método para operação de uma pilha de células de combustível

Country Status (14)

Country Link
US (2) US9748585B2 (pt)
EP (1) EP2865036B1 (pt)
JP (1) JP6224701B2 (pt)
KR (1) KR102102284B1 (pt)
CN (2) CN108598525B (pt)
AR (1) AR091518A1 (pt)
BR (1) BR112014031905A2 (pt)
CA (1) CA2877073A1 (pt)
GB (1) GB2503240B (pt)
IN (1) IN2014MN02563A (pt)
SG (1) SG11201408468SA (pt)
TW (1) TW201407872A (pt)
WO (1) WO2013190294A1 (pt)
ZA (1) ZA201500098B (pt)

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GB2548381A (en) * 2016-03-16 2017-09-20 Intelligent Energy Ltd A louvre blade assembly
FR3051980A1 (fr) 2016-05-30 2017-12-01 Commissariat Energie Atomique Dispositif destine a generer de l'electricite a partir d'une pile a combustion planaire refroidie par flux d'air
EP3291197A1 (en) * 2016-08-30 2018-03-07 Volvo Car Corporation Method and system for establishing whether a road section is suitable for autonomous vehicle driving
KR102174085B1 (ko) * 2018-06-08 2020-11-05 한국자동차연구원 연료전지용 공기 공급 장치
JP7115083B2 (ja) * 2018-07-10 2022-08-09 三菱自動車工業株式会社 燃料電池システム及び該燃料電池システムを備えた電動車両
WO2020175218A1 (ja) * 2019-02-28 2020-09-03 京セラ株式会社 燃料電池装置
CN112086662A (zh) * 2020-08-25 2020-12-15 北京理工大学 一种燃料电池及其燃料电池堆冷却系统
JP7459840B2 (ja) 2021-06-02 2024-04-02 トヨタ自動車株式会社 空冷式燃料電池システム
CN113594495A (zh) * 2021-08-03 2021-11-02 上海宇集动力系统有限公司 一种提高风冷燃料电池电堆低温环境适应性的装置
US20230155242A1 (en) * 2021-11-16 2023-05-18 Beta Air, Llc System and method for battery ventilation of an electric aircraft
US11949121B2 (en) * 2021-12-29 2024-04-02 Beta Air, Llc Systems and methods for a venting seal for battery modules in an electric aircraft

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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
JP3485840B2 (ja) * 1999-06-30 2004-01-13 三洋電機株式会社 燃料電池システム
EP1351328B1 (en) * 2001-01-12 2011-03-30 Eneos Celltech Co., Ltd. Solid high polymer type fuel cell power generating device
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JP4394946B2 (ja) * 2003-12-24 2010-01-06 本田技研工業株式会社 燃料電池車
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Also Published As

Publication number Publication date
KR20150032259A (ko) 2015-03-25
GB2503240B (en) 2019-05-29
WO2013190294A1 (en) 2013-12-27
CN104662722A (zh) 2015-05-27
SG11201408468SA (en) 2015-01-29
US20150194684A1 (en) 2015-07-09
AR091518A1 (es) 2015-02-11
JP2015520500A (ja) 2015-07-16
EP2865036A1 (en) 2015-04-29
US20170352897A1 (en) 2017-12-07
GB2503240A (en) 2013-12-25
ZA201500098B (en) 2017-09-27
KR102102284B1 (ko) 2020-04-20
IN2014MN02563A (pt) 2015-07-24
US9748585B2 (en) 2017-08-29
CA2877073A1 (en) 2013-12-27
CN104662722B (zh) 2018-07-20
CN108598525A (zh) 2018-09-28
TW201407872A (zh) 2014-02-16
CN108598525B (zh) 2021-02-26
EP2865036B1 (en) 2020-06-10
US10122028B2 (en) 2018-11-06
JP6224701B2 (ja) 2017-11-01
GB201210880D0 (en) 2012-08-01

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]