GB2499488B - Fuel-cell system and process for operation thereof - Google Patents

Fuel-cell system and process for operation thereof

Info

Publication number
GB2499488B
GB2499488B GB1222148.7A GB201222148A GB2499488B GB 2499488 B GB2499488 B GB 2499488B GB 201222148 A GB201222148 A GB 201222148A GB 2499488 B GB2499488 B GB 2499488B
Authority
GB
United Kingdom
Prior art keywords
fuel
cell system
cell
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
GB1222148.7A
Other versions
GB201222148D0 (en
GB2499488A (en
Inventor
Carre Maxime
Brandenburger Ralf
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB201222148D0 publication Critical patent/GB201222148D0/en
Publication of GB2499488A publication Critical patent/GB2499488A/en
Application granted granted Critical
Publication of GB2499488B publication Critical patent/GB2499488B/en
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • 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
    • H01M8/04082—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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04126—Humidifying
    • 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
    • H01M8/04328—Temperature; Ambient temperature of anode 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
    • H01M8/04313—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
    • H01M8/04343—Temperature; Ambient temperature of anode 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
    • H01M8/04313—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
    • H01M8/04365—Temperature; Ambient temperature of other components of a fuel cell or 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
    • 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
    • H01M8/04447—Concentration; Density of anode 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
    • H01M8/04313—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
    • H01M8/04462—Concentration; Density of anode 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
    • H01M8/04313—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
    • H01M8/045—Humidity; Ambient humidity; Water content of anode 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
    • H01M8/04313—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
    • H01M8/04537—Electric variables
    • H01M8/04574—Current
    • H01M8/04582—Current of the individual 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
    • H01M8/04313—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
    • H01M8/04537—Electric variables
    • H01M8/04574—Current
    • H01M8/04589—Current 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
    • 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
    • H01M8/04—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
    • H01M8/04791—Concentration; Density
    • H01M8/04798—Concentration; Density 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
    • H01M8/04828—Humidity; Water content
    • H01M8/04835—Humidity; Water content 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
    • 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
    • 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
    • H01M8/04298—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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
GB1222148.7A 2011-12-09 2012-12-07 Fuel-cell system and process for operation thereof Active GB2499488B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011088120A DE102011088120A1 (en) 2011-12-09 2011-12-09 Fuel cell system and method for its operation

Publications (3)

Publication Number Publication Date
GB201222148D0 GB201222148D0 (en) 2013-01-23
GB2499488A GB2499488A (en) 2013-08-21
GB2499488B true GB2499488B (en) 2016-12-28

Family

ID=47602292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1222148.7A Active GB2499488B (en) 2011-12-09 2012-12-07 Fuel-cell system and process for operation thereof

Country Status (3)

Country Link
KR (1) KR102015757B1 (en)
DE (1) DE102011088120A1 (en)
GB (1) GB2499488B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014200569A1 (en) * 2014-01-15 2015-07-16 Robert Bosch Gmbh fuel cell device
DE102014214848A1 (en) 2014-07-29 2016-02-04 Robert Bosch Gmbh fuel cell device
DE102016201265A1 (en) * 2016-01-28 2017-08-03 Volkswagen Ag Method for determining a content of a gas component in a gas mixture recirculated by a fuel cell
CN107464944B (en) * 2016-05-27 2021-02-02 通用电气公司 Fuel cell system and method of operating the same
DE102017100163A1 (en) * 2017-01-05 2018-07-05 Technische Universität Darmstadt Device and method for controlling a fuel cell system
DE102017202904A1 (en) * 2017-02-23 2018-08-23 Robert Bosch Gmbh fuel cell device
DE102020202873A1 (en) * 2020-03-06 2021-09-09 Robert Bosch Gesellschaft mit beschränkter Haftung Method for monitoring a fuel cell system
DE102020208497A1 (en) * 2020-07-07 2022-01-13 Robert Bosch Gesellschaft mit beschränkter Haftung High temperature fuel cell device
DE102022209839A1 (en) 2022-09-19 2024-03-21 Robert Bosch Gesellschaft mit beschränkter Haftung Method for controlling a fuel cell device and fuel cell device

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136462A (en) * 1997-02-21 2000-10-24 Aeg Energietechnik Gmbh High temperature fuel cells with heating of the reaction gas
US20050123813A1 (en) * 2002-11-13 2005-06-09 Nissan Motor Co., Ltd. Fuel cell system and related method
EP1844856A2 (en) * 2006-04-12 2007-10-17 J. Eberspächer GmbH & Co. KG Fuel cell system and corresponding operating method
EP1845578A2 (en) * 2006-04-12 2007-10-17 J. Eberspächer GmbH & Co. KG Fuel cell system
EP1845579A2 (en) * 2006-04-12 2007-10-17 J. Eberspächer GmbH & Co. KG Fuel cell system and appropriate operating method
US20090280366A1 (en) * 2008-05-06 2009-11-12 Gm Global Technology Operations, Inc. Anode loop observer for fuel cell systems
WO2010004083A1 (en) * 2008-07-10 2010-01-14 Wärtsilä Finland Oy A method and a control arrangement for a fuel cell device
WO2011128498A1 (en) * 2010-04-12 2011-10-20 Wärtsilä Finland Oy Method and arrangement for controlling fuel feed in the fuel cell system
WO2011157887A1 (en) * 2010-06-16 2011-12-22 Wärtsilä Finland Oy Control arrangement and method in fuel cell system
WO2012069693A1 (en) * 2010-11-24 2012-05-31 Wärtsilä Finland Oy Method and control arrangement for a fuel cell device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4752317B2 (en) * 2005-04-27 2011-08-17 株式会社デンソー Fuel cell system
KR101134702B1 (en) * 2005-05-04 2012-04-13 현대자동차주식회사 Exhaust Gas Recircling Apparatus For Fuel Cell System and Control Method
CA2622400C (en) 2005-10-21 2011-08-02 Toyota Jidosha Kabushiki Kaisha Fuel cell system, estimation device of amount of anode gas to be generated and estimation method of amount of anode gas to be generated
DE102006029451B4 (en) 2006-06-27 2008-06-12 Enerday Gmbh Method, apparatus and system for determining the lambda value of reformate
US8524404B2 (en) * 2006-07-17 2013-09-03 GM Global Technology Operations LLC Fuel cell anode stoichiometry control
US8129056B2 (en) * 2008-05-06 2012-03-06 GM Global Technology Operations LLC System and method for controlling an anode side recirculation pump in a fuel cell system
DE102009036197B4 (en) 2009-08-05 2013-03-07 Daimler Ag Method for operating a fuel cell system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136462A (en) * 1997-02-21 2000-10-24 Aeg Energietechnik Gmbh High temperature fuel cells with heating of the reaction gas
US20050123813A1 (en) * 2002-11-13 2005-06-09 Nissan Motor Co., Ltd. Fuel cell system and related method
EP1844856A2 (en) * 2006-04-12 2007-10-17 J. Eberspächer GmbH & Co. KG Fuel cell system and corresponding operating method
EP1845578A2 (en) * 2006-04-12 2007-10-17 J. Eberspächer GmbH & Co. KG Fuel cell system
EP1845579A2 (en) * 2006-04-12 2007-10-17 J. Eberspächer GmbH & Co. KG Fuel cell system and appropriate operating method
US20090280366A1 (en) * 2008-05-06 2009-11-12 Gm Global Technology Operations, Inc. Anode loop observer for fuel cell systems
WO2010004083A1 (en) * 2008-07-10 2010-01-14 Wärtsilä Finland Oy A method and a control arrangement for a fuel cell device
WO2011128498A1 (en) * 2010-04-12 2011-10-20 Wärtsilä Finland Oy Method and arrangement for controlling fuel feed in the fuel cell system
WO2011157887A1 (en) * 2010-06-16 2011-12-22 Wärtsilä Finland Oy Control arrangement and method in fuel cell system
WO2012069693A1 (en) * 2010-11-24 2012-05-31 Wärtsilä Finland Oy Method and control arrangement for a fuel cell device

Also Published As

Publication number Publication date
DE102011088120A1 (en) 2013-06-13
GB201222148D0 (en) 2013-01-23
GB2499488A (en) 2013-08-21
KR20130065607A (en) 2013-06-19
KR102015757B1 (en) 2019-08-29

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