WO2010083787A3 - Commande/régulation de la température d'une cellule électrochimique - Google Patents

Commande/régulation de la température d'une cellule électrochimique Download PDF

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Publication number
WO2010083787A3
WO2010083787A3 PCT/DE2009/001542 DE2009001542W WO2010083787A3 WO 2010083787 A3 WO2010083787 A3 WO 2010083787A3 DE 2009001542 W DE2009001542 W DE 2009001542W WO 2010083787 A3 WO2010083787 A3 WO 2010083787A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel cell
gas flow
burner
cathode
regulating
Prior art date
Application number
PCT/DE2009/001542
Other languages
German (de)
English (en)
Other versions
WO2010083787A2 (fr
Inventor
Andreas Reinert
Jeremy Lawrence
Original Assignee
Staxera Gmbh
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 Staxera Gmbh filed Critical Staxera Gmbh
Publication of WO2010083787A2 publication Critical patent/WO2010083787A2/fr
Publication of WO2010083787A3 publication Critical patent/WO2010083787A3/fr

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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
    • H01M8/04007—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
    • H01M8/04022—Heating by combustion
    • 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
    • H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
    • H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04225—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during start-up
    • 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04268—Heating of fuel cells during the start-up of the 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
    • H01M8/04—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
    • H01M8/04335—Temperature; Ambient temperature of cathode 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
    • H01M8/04298—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
    • H01M8/04708—Temperature 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
    • H01M8/04753—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
    • H01M8/04776—Pressure; Flow at auxiliary devices, e.g. reformer, compressor, burner
    • 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
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • H01M2008/1293—Fuel cells with solid oxide 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
    • H01M8/04082—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
    • H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
    • 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)
  • 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)

Abstract

L'invention concerne un procédé pour fournir de l'énergie électrique au moyen d'une cellule électrochimique (12), comportant les étapes suivantes: application d'un flux de gaz combustible (60) à une anode (8) de la cellule électrochimique (12); application d'un flux d'oxydant (50) à une cathode (4) de la cellule électrochimique (12); production d'un flux de gaz dégagé de brûleur (58) au moyen d'un brûleur (22); et application du flux de gaz dégagé de brûleur (58) à la cathode. L'invention concerne également un dispositif (10) pour fournir de l'énergie électrique, comportant une cellule électrochimique (12) présentant une anode (8) et une cathode (4). Le dispositif (10) comporte également un brûleur pour produire un gaz dégagé de brûleur (58) et permet d'appliquer le gaz dégagé de brûleur (58) à la cathode.
PCT/DE2009/001542 2009-01-26 2009-10-29 Commande/régulation de la température d'une cellule électrochimique WO2010083787A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009006159A DE102009006159A1 (de) 2009-01-26 2009-01-26 Steuerung/Regelung einer Temperatur einer Brennstoffzelle
DE102009006159.2 2009-01-26

Publications (2)

Publication Number Publication Date
WO2010083787A2 WO2010083787A2 (fr) 2010-07-29
WO2010083787A3 true WO2010083787A3 (fr) 2010-10-14

Family

ID=41818820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/001542 WO2010083787A2 (fr) 2009-01-26 2009-10-29 Commande/régulation de la température d'une cellule électrochimique

Country Status (2)

Country Link
DE (1) DE102009006159A1 (fr)
WO (1) WO2010083787A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111152688B (zh) * 2019-12-27 2021-04-20 中国第一汽车股份有限公司 一种用于燃料电池汽车热管理系统的控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340982A1 (de) * 2003-09-05 2005-03-31 Volkswagen Ag Brennstoffzellensystem mit Kathodenzuluftvorwärmer und Verfahren für den Betrieb eines Brennstoffzellensystems
EP1557897A1 (fr) * 2002-08-28 2005-07-27 Daikin Industries, Ltd. Systeme de generation electrique par pile a combustible
EP1679757A2 (fr) * 2005-01-11 2006-07-12 J. Eberspächer GmbH & Co. KG Système de pile à combustible
US20080138664A1 (en) * 2006-11-24 2008-06-12 Stephane Hody Energy production unit integrating a burner and a fuel cell

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539267A (en) * 1984-12-06 1985-09-03 United Technologies Corporation Process for generating steam in a fuel cell powerplant
US6706429B1 (en) * 2000-06-13 2004-03-16 Hydrogenics Corporation Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell
DE102007019359A1 (de) 2007-04-23 2008-10-30 J. Eberspächer GmbH & Co. KG Brennstoffzellensystem und zugehöriges Startverfahren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1557897A1 (fr) * 2002-08-28 2005-07-27 Daikin Industries, Ltd. Systeme de generation electrique par pile a combustible
DE10340982A1 (de) * 2003-09-05 2005-03-31 Volkswagen Ag Brennstoffzellensystem mit Kathodenzuluftvorwärmer und Verfahren für den Betrieb eines Brennstoffzellensystems
EP1679757A2 (fr) * 2005-01-11 2006-07-12 J. Eberspächer GmbH & Co. KG Système de pile à combustible
US20080138664A1 (en) * 2006-11-24 2008-06-12 Stephane Hody Energy production unit integrating a burner and a fuel cell

Also Published As

Publication number Publication date
WO2010083787A2 (fr) 2010-07-29
DE102009006159A1 (de) 2010-07-29

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