WO2003021696A3 - System zum erzeugen elektrischer energie und verfahren zum betreiben eines systems zum erzeugen elektrischer energie - Google Patents

System zum erzeugen elektrischer energie und verfahren zum betreiben eines systems zum erzeugen elektrischer energie Download PDF

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Publication number
WO2003021696A3
WO2003021696A3 PCT/DE2002/003169 DE0203169W WO03021696A3 WO 2003021696 A3 WO2003021696 A3 WO 2003021696A3 DE 0203169 W DE0203169 W DE 0203169W WO 03021696 A3 WO03021696 A3 WO 03021696A3
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WIPO (PCT)
Prior art keywords
electrical energy
generating electrical
cathode
operating
air
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PCT/DE2002/003169
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English (en)
French (fr)
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WO2003021696A2 (de
Inventor
Peter Lamp
Konstanze Ertmer
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Webasto Thermosysteme Gmbh
Peter Lamp
Konstanze Ertmer
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Publication date
Application filed by Webasto Thermosysteme Gmbh, Peter Lamp, Konstanze Ertmer filed Critical Webasto Thermosysteme Gmbh
Priority to AU2002336893A priority Critical patent/AU2002336893A1/en
Publication of WO2003021696A2 publication Critical patent/WO2003021696A2/de
Publication of WO2003021696A3 publication Critical patent/WO2003021696A3/de

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/382—Multi-step processes
    • 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
    • H01M8/04014—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
    • H01M8/06—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
    • 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
    • H01M8/06—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
    • H01M8/0625—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 in a modular combined reactor/fuel cell structure
    • H01M8/0631—Reactor construction specially adapted for combination reactor/fuel cell
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/025—Processes for making hydrogen or synthesis gas containing a partial oxidation step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0435—Catalytic purification
    • C01B2203/0445—Selective methanation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465—Composition of the impurity
    • C01B2203/047—Composition of the impurity the impurity being carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/066—Integration with other chemical processes with fuel cells
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08—Methods of heating or cooling
    • C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/0838—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel
    • C01B2203/0844—Methods of heating the process for making hydrogen or synthesis gas by heat exchange with exothermic reactions, other than by combustion of fuel the non-combustive exothermic reaction being another reforming reaction as defined in groups C01B2203/02 - C01B2203/0294
    • C—CHEMISTRY; METALLURGY
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    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12—Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205—Composition of the feed
    • C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235—Hydrocarbons
    • C01B2203/1247—Higher hydrocarbons
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    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14—Details of the flowsheet
    • C01B2203/142—At least two reforming, decomposition or partial oxidation steps in series
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    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/1604—Starting up the process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/1614—Controlling the temperature
    • C01B2203/1619—Measuring the temperature
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
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    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/169—Controlling the feed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/80—Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/82—Several process steps of C01B2203/02 - C01B2203/08 integrated into a single apparatus
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Fuel Cell (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Die Erfindung betrifft ein System zum Erzeugen elektrischer Energie (10) mit mindestens einer Brennstoffzelle (12), mindestens einem Reformer (14) zum Umsetzen von Brennstoff (16) und Luft (18) zu Reformat (20), Mitteln (22) zum Zuführen des Reformats (20) zu einer Anode (24) der mindestens einen Brennstoffzelle (12), Mitteln (26) zum Zuführen von Kathodenzuluft (28) zu einer Kathode (30) der mindestens einen Brennstoffzelle (12), wobei Mittel (32) zum Erzeugen von Wärmeenergie aus zumindest Anodenabgas (34) und Kathodenabluft (36) vorgesehen sind und Mittel (38) zum Übertragen von Wärmeenergie, die von den Mitteln (32) zum Erzeugen von Wärmeenergie erzeugt wurde, auf die Kathodenzuluft (28) vorgesehen sind. Die Erfindung betrifft weiterhin verschiedene Verfahren zum Betreiben eines Systems zum Erzeugen elektrischer Energie (10).
PCT/DE2002/003169 2001-09-02 2002-08-29 System zum erzeugen elektrischer energie und verfahren zum betreiben eines systems zum erzeugen elektrischer energie WO2003021696A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002336893A AU2002336893A1 (en) 2001-09-02 2002-08-29 System for generating electrical energy and method for operating a system for generating electrical energy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142578A DE10142578A1 (de) 2001-09-02 2001-09-02 System zum Erzeugen elektrischer Energie und Verfahren zum Betreiben eines Systems zum Erzeugen elektrischer Energie
DE10142578.3 2001-09-02

Publications (2)

Publication Number Publication Date
WO2003021696A2 WO2003021696A2 (de) 2003-03-13
WO2003021696A3 true WO2003021696A3 (de) 2004-05-27

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PCT/DE2002/003169 WO2003021696A2 (de) 2001-09-02 2002-08-29 System zum erzeugen elektrischer energie und verfahren zum betreiben eines systems zum erzeugen elektrischer energie

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AU (1) AU2002336893A1 (de)
DE (1) DE10142578A1 (de)
WO (1) WO2003021696A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318495A1 (de) * 2003-04-24 2004-11-11 Bayerische Motoren Werke Ag Energieumwandlungsvorrichtung sowie Reformereinrichtung und Brennstoffzelleneinrichtung hierfür
DE102004002337A1 (de) * 2004-01-16 2005-08-11 Bayerische Motoren Werke Ag Energieumwandlungsvorrichtung und Verfahren zum Betreiben der Energieumwandlungsvorrichtung
DE102004028809B4 (de) * 2004-06-15 2006-09-14 Staxera Gmbh Brennstoffzellensystem
DE102005026780A1 (de) * 2005-06-10 2006-12-21 Forschungszentrum Jülich GmbH Autothermer Reformer
EP1739777B1 (de) 2005-06-28 2014-01-22 Eberspächer Climate Control Systems GmbH & Co. KG. Brennstoffzellensystem für ein Fahrzeug
DE102005030474A1 (de) * 2005-06-28 2007-01-04 J. Eberspächer GmbH & Co. KG Brennstoffzellensystem für ein Fahrzeug
DE102005035743B4 (de) * 2005-07-29 2014-09-04 Siemens Aktiengesellschaft Restgasreduziertes Brennstoffzellensystem
DE102006017617A1 (de) * 2006-04-12 2007-10-18 J. Eberspächer GmbH & Co. KG Brennstoffzellensystem und zugehöriges Betriebsverfahren
DE102006029743A1 (de) * 2006-06-28 2008-01-03 Webasto Ag Brennstoffzellensystem
DE102006032470B4 (de) * 2006-07-13 2008-07-10 Enerday Gmbh Brennstoffzellensystem mit Reformer und Nachbrenner sowie dessen Verwendung in einem Kraftfahrzeug
DE102006042537A1 (de) * 2006-09-11 2008-03-27 Enerday Gmbh Brennstoffzellensystem und Verfahren zum Starten eines Brennstoffzellensystems
DE102006043349A1 (de) * 2006-09-15 2008-03-27 Enerday Gmbh Brennstoffzellensystem und Verfahren zum Starten eines Brennstoffzellensystems
DE102007001375A1 (de) * 2007-01-09 2008-07-10 Webasto Ag Verfahren zum Betreiben eines Reformers, Reformierungssystem und Brennstoffzellenanlage
ATE527210T1 (de) 2007-04-13 2011-10-15 Cool Flame Technologies As Verfahren zum anfahren eines wasserstoffsystems
DE102007017787A1 (de) * 2007-04-16 2008-10-30 Enerday Gmbh Reformer mit einer Katalysatoreinrichtung und einem Wärmeübertrager sowie Verfahren zum Betreiben eines Reformers
DE102007019359A1 (de) * 2007-04-23 2008-10-30 J. Eberspächer GmbH & Co. KG Brennstoffzellensystem und zugehöriges Startverfahren
EP2006945A1 (de) * 2007-06-21 2008-12-24 ETH Zürich Verfahren zum Starten einer Brennstoffzellenanordnung
DE102010008205A1 (de) 2010-02-17 2011-08-18 Daimler AG, 70327 Brennstoffzellensystem mit wenigstens einer Brennstoffzelle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615850A (en) * 1969-03-10 1971-10-26 Gen Electric System and process employing a reformable fuel to generate electrical energy
US3718506A (en) * 1971-02-22 1973-02-27 Bbc Brown Boveri & Cie Fuel cell system for reacting hydrocarbons
DE4329323A1 (de) * 1992-09-08 1994-03-10 Toshiba Kawasaki Kk Brennstoffzellenstromerzeugungssystem
DE4446841A1 (de) * 1994-12-27 1996-07-04 Mtu Friedrichshafen Gmbh Brennstoffzellenmodul
DE19924938A1 (de) * 1998-05-31 1999-12-09 Aisin Seiki Brennstoffzellensystem zur Montage in einem Fahrzeug
DE10012844A1 (de) * 1999-03-18 2000-09-21 Sofco Alliance Festoxid-Brennstoffzellen-Brennersystem und Verfahren zur Erzeugung von Wärme damit
DE19954979A1 (de) * 1999-11-16 2001-06-07 Daimler Chrysler Ag Brennstoffzellensystem mit wasserstoffgewinnender Reaktoranlage und Sauerstoffabtrenneinheit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615850A (en) * 1969-03-10 1971-10-26 Gen Electric System and process employing a reformable fuel to generate electrical energy
US3718506A (en) * 1971-02-22 1973-02-27 Bbc Brown Boveri & Cie Fuel cell system for reacting hydrocarbons
DE4329323A1 (de) * 1992-09-08 1994-03-10 Toshiba Kawasaki Kk Brennstoffzellenstromerzeugungssystem
DE4446841A1 (de) * 1994-12-27 1996-07-04 Mtu Friedrichshafen Gmbh Brennstoffzellenmodul
DE19924938A1 (de) * 1998-05-31 1999-12-09 Aisin Seiki Brennstoffzellensystem zur Montage in einem Fahrzeug
DE10012844A1 (de) * 1999-03-18 2000-09-21 Sofco Alliance Festoxid-Brennstoffzellen-Brennersystem und Verfahren zur Erzeugung von Wärme damit
DE19954979A1 (de) * 1999-11-16 2001-06-07 Daimler Chrysler Ag Brennstoffzellensystem mit wasserstoffgewinnender Reaktoranlage und Sauerstoffabtrenneinheit

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DE10142578A1 (de) 2003-04-10
AU2002336893A1 (en) 2003-03-18

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