DE1907737A1 - Verfahren zur Regelung eines Brennstoffzellenaggregates - Google Patents

Verfahren zur Regelung eines Brennstoffzellenaggregates

Info

Publication number
DE1907737A1
DE1907737A1 DE19691907737 DE1907737A DE1907737A1 DE 1907737 A1 DE1907737 A1 DE 1907737A1 DE 19691907737 DE19691907737 DE 19691907737 DE 1907737 A DE1907737 A DE 1907737A DE 1907737 A1 DE1907737 A1 DE 1907737A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
controlling
method
fuel cell
cell unit
unit
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.)
Pending
Application number
DE19691907737
Other languages
English (en)
Inventor
Dipl-Ing Guenter Schnepf
Kurt Fussnegger
Helmut Rhein
Dipl-Chem Dr Horst Jahnke
Dipl-Ing Horst Gschwendther
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223Auxiliary 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
    • H01M8/04231Purging of the reactants
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04276Arrangements for managing the electrolyte stream, e.g. heat exchange
    • H01M8/04283Supply means of electrolyte to or in matrix-fuel cells
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313Processes 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
    • H01M8/0432Temperature; Ambient temperature
    • H01M8/04365Temperature; Ambient temperature of other components of a fuel cell or fuel cell stacks
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313Processes 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
    • H01M8/0438Pressure; Ambient pressure; Flow
    • H01M8/04395Pressure; Ambient pressure; Flow of cathode reactants at the inlet or inside the fuel cell
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313Processes 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
    • H01M8/04537Electric variables
    • H01M8/04544Voltage
    • H01M8/04552Voltage of the individual fuel cell
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04701Temperature
    • H01M8/04731Temperature of other components of a fuel cell or fuel cell stacks
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858Electric variables
    • H01M8/04895Current
    • H01M8/0491Current of fuel cell stacks
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04955Shut-off or shut-down of fuel cells
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04037Electrical heating
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/04Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313Processes 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
    • H01M8/04664Failure or abnormal function
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/24Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
DE19691907737 1969-02-15 1969-02-15 Verfahren zur Regelung eines Brennstoffzellenaggregates Pending DE1907737A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691907737 DE1907737A1 (de) 1969-02-15 1969-02-15 Verfahren zur Regelung eines Brennstoffzellenaggregates

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19691907737 DE1907737A1 (de) 1969-02-15 1969-02-15 Verfahren zur Regelung eines Brennstoffzellenaggregates
CH72870A CH508285A (de) 1969-02-15 1970-01-20 Verfahren zur Regelung eines Brennstoffzellenaggregates
FR7003915A FR2032734A5 (de) 1969-02-15 1970-02-04
GB702270A GB1304092A (de) 1969-02-15 1970-02-13
SE187270A SE357102B (de) 1969-02-15 1970-02-13

Publications (1)

Publication Number Publication Date
DE1907737A1 true true DE1907737A1 (de) 1970-08-20

Family

ID=5725410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691907737 Pending DE1907737A1 (de) 1969-02-15 1969-02-15 Verfahren zur Regelung eines Brennstoffzellenaggregates

Country Status (3)

Country Link
DE (1) DE1907737A1 (de)
FR (1) FR2032734A5 (de)
GB (1) GB1304092A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052265A2 (de) * 1980-11-19 1982-05-26 Siemens Aktiengesellschaft Elektrische Gleichstromquelle
FR2535117A1 (fr) * 1982-10-21 1984-04-27 Westinghouse Electric Corp Circuit de protection de cellule a combustible
EP0611486A1 (de) * 1991-11-04 1994-08-24 Michael S Hsu An bord befindliche nachladungsvorrichtung für ein von batterie angetriebenes, elektrisches fahrzeug.
DE4338178A1 (de) * 1993-11-09 1995-05-11 Licentia Gmbh Anordnung zur Überwachung des Zustands von Brennstoffzellen-Modulen
EP0664571A1 (de) * 1994-01-20 1995-07-26 Fuji Electric Co., Ltd. Brennstoffzellengeneratorsystem und Verfahren zum Starten
DE4438860A1 (de) * 1994-11-02 1996-05-09 Herbert Wiederoder Glashubwand
EP0633157B2 (de) 1993-07-08 2000-10-18 DBB Fuel Cell Engines Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zur dynamischen Leistungsregelung für ein Fahrzeug mit Brennstoffzelle
EP1524713A1 (de) * 1995-12-08 2005-04-20 California Institute Of Technology Methanol-Brennstoffzelle mit Brennstoffversorgungssystem

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782845B1 (fr) * 1998-08-28 2000-11-17 Peugeot Systeme de pile a combustible
DE19962684A1 (de) * 1999-12-23 2001-07-26 Siemens Ag Brennstoffzellenanlage als Antriebseinheit für ein Fahrzeug
DE10000514C2 (de) * 2000-01-08 2002-01-10 Daimler Chrysler Ag Brennstoffzellensystem und Verfahren zum Betreiben eines solchen
JP3875458B2 (ja) 2000-06-30 2007-01-31 株式会社東芝 送受信一体型高周波装置
EP1280218A1 (de) * 2001-07-27 2003-01-29 Abb Research Ltd. Verfahren zur Regelung der Methanolkonzentration in direkt-Methanol-Brennstoffzellen
US7491457B2 (en) 2002-08-16 2009-02-17 Hewlett-Packard Development Company, L.P. Fuel cell apparatus
JP2004127618A (ja) * 2002-09-30 2004-04-22 Toshiba Corp 電子機器システム、電池ユニットおよび電池ユニットの動作制御方法
JP3704123B2 (ja) 2002-12-27 2005-10-05 株式会社東芝 電子機器および電池ユニット
JP3720024B2 (ja) * 2003-01-10 2005-11-24 株式会社東芝 電子機器システムおよび動作制御方法
JP2004227139A (ja) 2003-01-21 2004-08-12 Toshiba Corp 電子機器及びその動作制御方法
JP3764429B2 (ja) 2003-02-28 2006-04-05 株式会社東芝 電子機器および電子機器の給電切り換え制御方法
JP3842744B2 (ja) 2003-02-28 2006-11-08 株式会社東芝 電子機器および同機器の給電状態表示方法
JP4381038B2 (ja) 2003-06-06 2009-12-09 株式会社東芝 送受信装置およびケーブルモデムモジュール装置
JP4703104B2 (ja) 2003-06-06 2011-06-15 株式会社東芝 通信端末装置
WO2005011038A3 (en) * 2003-07-25 2006-08-10 Nissan Motor Device and method for controlling fuel cell and fuel cell system
US20060088743A1 (en) * 2004-10-20 2006-04-27 Gallagher Emerson R Fuel cell system method and apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052265A2 (de) * 1980-11-19 1982-05-26 Siemens Aktiengesellschaft Elektrische Gleichstromquelle
DE3043692A1 (de) * 1980-11-19 1982-09-30 Siemens Ag Elektrische gleichstromquelle
EP0052265A3 (en) * 1980-11-19 1983-02-16 Siemens Aktiengesellschaft Direct current power source
FR2535117A1 (fr) * 1982-10-21 1984-04-27 Westinghouse Electric Corp Circuit de protection de cellule a combustible
EP0611486A1 (de) * 1991-11-04 1994-08-24 Michael S Hsu An bord befindliche nachladungsvorrichtung für ein von batterie angetriebenes, elektrisches fahrzeug.
EP0611486B1 (de) * 1991-11-04 1997-08-27 HSU, Michael S. Nachladungsvorrichtung für ein von batterie angetriebenes, elektrisches fahrzeug
EP0633157B2 (de) 1993-07-08 2000-10-18 DBB Fuel Cell Engines Gesellschaft mit beschränkter Haftung Verfahren und Vorrichtung zur dynamischen Leistungsregelung für ein Fahrzeug mit Brennstoffzelle
DE4338178A1 (de) * 1993-11-09 1995-05-11 Licentia Gmbh Anordnung zur Überwachung des Zustands von Brennstoffzellen-Modulen
DE4338178C2 (de) * 1993-11-09 2003-04-30 Aeg Energietechnik Gmbh Anordnung zur Überwachung des Zustands von Brennstoffzellen-Modulen
EP0664571A1 (de) * 1994-01-20 1995-07-26 Fuji Electric Co., Ltd. Brennstoffzellengeneratorsystem und Verfahren zum Starten
DE4438860A1 (de) * 1994-11-02 1996-05-09 Herbert Wiederoder Glashubwand
EP1524713A1 (de) * 1995-12-08 2005-04-20 California Institute Of Technology Methanol-Brennstoffzelle mit Brennstoffversorgungssystem

Also Published As

Publication number Publication date Type
FR2032734A5 (de) 1970-11-27 application
GB1304092A (de) 1973-01-24 application

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