JP4782985B2 - 燃料電池の熱管理方法 - Google Patents

燃料電池の熱管理方法 Download PDF

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JP4782985B2
JP4782985B2 JP2003564967A JP2003564967A JP4782985B2 JP 4782985 B2 JP4782985 B2 JP 4782985B2 JP 2003564967 A JP2003564967 A JP 2003564967A JP 2003564967 A JP2003564967 A JP 2003564967A JP 4782985 B2 JP4782985 B2 JP 4782985B2
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fuel cell
autothermal reformer
methane
fuel
reaction
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JP2005516374A (ja
JP2005516374A5 (enExample
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カール・フォーガー
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セラミック・フューエル・セルズ・リミテッド
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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32Production 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
    • C01B3/34Production 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
    • C01B3/38Production 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
    • C01B3/382Multi-step processes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/06Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612Combination 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
    • H01M8/0618Reforming processes, e.g. autothermal, partial oxidation or steam reforming
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00Fuel cells; Manufacture thereof
    • H01M8/06Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612Combination 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
    • H01M8/0637Direct internal reforming at the anode of the fuel cell
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02Processes for making hydrogen or synthesis gas
    • C01B2203/0205Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0244Processes 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
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0435Catalytic purification
    • C01B2203/045Purification by catalytic desulfurisation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0455Purification by non-catalytic desulfurisation
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/04Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
    • C01B2203/0465Composition of the impurity
    • C01B2203/0485Composition of the impurity the impurity being a sulfur compound
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06Integration with other chemical processes
    • C01B2203/066Integration with other chemical processes with fuel cells
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06Integration with other chemical processes
    • C01B2203/066Integration with other chemical processes with fuel cells
    • C01B2203/067Integration with other chemical processes with fuel cells the reforming process taking place in the fuel cell
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08Methods of heating or cooling
    • C01B2203/0805Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/085Methods of heating the process for making hydrogen or synthesis gas by electric heating
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08Methods of heating or cooling
    • C01B2203/0872Methods of cooling
    • C01B2203/0883Methods of cooling by indirect heat exchange
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/14Details of the flowsheet
    • C01B2203/148Details of the flowsheet involving a recycle stream to the feed of the process for making hydrogen or synthesis gas
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16Controlling the process
    • C01B2203/1614Controlling the temperature
    • C01B2203/1619Measuring the temperature
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16Controlling the process
    • C01B2203/1642Controlling the product
    • C01B2203/1647Controlling the amount of the product
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16Controlling the process
    • C01B2203/1685Control based on demand of downstream process
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16Controlling the process
    • C01B2203/169Controlling the feed
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/50Fuel cells
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Fuel Cell (AREA)
JP2003564967A 2002-01-31 2003-01-23 燃料電池の熱管理方法 Expired - Fee Related JP4782985B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPS0243 2002-01-31
AUPS0243A AUPS024302A0 (en) 2002-01-31 2002-01-31 Thermal management of fuel cells
PCT/AU2003/000029 WO2003065488A1 (en) 2002-01-31 2003-01-23 Thermal managment of fuel cells

Publications (3)

Publication Number Publication Date
JP2005516374A JP2005516374A (ja) 2005-06-02
JP2005516374A5 JP2005516374A5 (enExample) 2006-02-16
JP4782985B2 true JP4782985B2 (ja) 2011-09-28

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ID=3833844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003564967A Expired - Fee Related JP4782985B2 (ja) 2002-01-31 2003-01-23 燃料電池の熱管理方法

Country Status (6)

Country Link
US (1) US7521139B2 (enExample)
EP (1) EP1470605B1 (enExample)
JP (1) JP4782985B2 (enExample)
AU (2) AUPS024302A0 (enExample)
CA (1) CA2474270C (enExample)
WO (1) WO2003065488A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1750836A4 (en) * 2004-05-28 2008-04-02 Hyradix Inc METHOD FOR PRODUCING HYDROGEN BY PARTIAL OXIDATION / STEAM REFORMING
JP4696513B2 (ja) * 2004-09-27 2011-06-08 トヨタ自動車株式会社 燃料電池システム
US7998632B2 (en) * 2005-05-20 2011-08-16 Delphi Technologies, Inc. Anode tail gas recycle cooler and re-heater for a solid oxide fuel cell stack assembly
US20060292410A1 (en) * 2005-06-28 2006-12-28 Andreas Kaupert Fuel cell system for a vehicle
EP1739777B1 (de) * 2005-06-28 2014-01-22 Eberspächer Climate Control Systems GmbH & Co. KG. Brennstoffzellensystem für ein Fahrzeug
DE102006014197A1 (de) * 2006-03-28 2007-10-04 Bayerische Motoren Werke Ag Betriebsverfahren für ein System mit einem Reformer sowie mit einer das Reformat verarbeitenden Einheit
GB0621784D0 (en) 2006-11-01 2006-12-13 Ceres Power Ltd Fuel cell heat exchange systems and methods
US8123826B2 (en) 2006-11-08 2012-02-28 Saudi Arabian Oil Company Process for the conversion of oil-based liquid fuels to a fuel mixture suitable for use in solid oxide fuel cell applications
US20080292922A1 (en) * 2007-05-22 2008-11-27 Fischer Bernhard A Method and apparatus for fueling a solid oxide fuel cell stack assembly
WO2008147860A1 (en) * 2007-05-22 2008-12-04 Praxair Technology, Inc. Dual mode reactor smr integration
JP5463006B2 (ja) * 2008-03-14 2014-04-09 Jx日鉱日石エネルギー株式会社 固体酸化物形燃料電池システムの運転方法
US20110117466A1 (en) 2008-05-30 2011-05-19 Michael Edward Badding Solid Oxide Fuel Cell Systems
US8808654B2 (en) * 2009-09-29 2014-08-19 Praxair Technology, Inc. Process for sulfur removal from refinery off gas
FI20105377L (fi) * 2010-04-12 2011-10-13 Waertsilae Finland Oy Menetelmä ja järjestely polttoaineen syötön ohjaamiseksi polttokennojärjestelmässä
US8920732B2 (en) 2011-02-15 2014-12-30 Dcns Systems and methods for actively controlling steam-to-carbon ratio in hydrogen-producing fuel processing systems
JP6096402B2 (ja) * 2011-05-19 2017-03-15 本田技研工業株式会社 燃料電池システム
WO2014013061A1 (en) * 2012-07-20 2014-01-23 Topsøe Fuel Cell A/S Method and easy maintenance reactor assembly for the processing of hydrocarbon fuels
JP6374273B2 (ja) * 2014-08-29 2018-08-15 本田技研工業株式会社 燃料電池モジュール
KR20200002058A (ko) * 2018-06-29 2020-01-08 주식회사 경동나비엔 개질장치 및 이를 구비한 연료전지 시스템
US11542159B2 (en) * 2020-06-22 2023-01-03 Saudi Arabian Oil Company Autothermal reformer system with liquid desulfurizer for SOFC system
US11505462B2 (en) 2021-02-15 2022-11-22 Fluor Technologies Corporation Pre-combustion CO2 removal in a natural gas fed steam methane reformer (SMR) based hydrogen plant
WO2022178439A1 (en) * 2021-02-22 2022-08-25 Fluor Technologies Corporation Improved gas reformer for producing hydrogen
GB2604593B (en) 2021-03-03 2024-01-24 Ceres Ip Co Ltd Fuel cell system
CN118684192B (zh) * 2024-08-29 2025-01-28 陕西煤基特种燃料研究院有限公司 用于sofc的特种油自热重整反应控制方法及相关设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522894A (en) * 1982-09-30 1985-06-11 Engelhard Corporation Fuel cell electric power production
US5169730A (en) * 1990-07-25 1992-12-08 Westinghouse Electric Corp. Electrochemical cell apparatus having an exterior fuel mixer nozzle
US5084362A (en) * 1990-08-29 1992-01-28 Energy Research Corporation Internal reforming molten carbonate fuel cell system with methane feed
JPH07230819A (ja) 1994-02-16 1995-08-29 Tokyo Gas Co Ltd 自己熱交換型断熱プレリフォーマを有する内部改質型固体電解質燃料電池システム
JPH07272741A (ja) 1994-03-31 1995-10-20 Mitsubishi Heavy Ind Ltd 円筒型固体電解質型燃料電池のモジュール構造
JP3316393B2 (ja) * 1996-09-25 2002-08-19 三菱電機株式会社 燃料電池発電システム及びその運転方法
JP3071158B2 (ja) 1997-07-02 2000-07-31 溶融炭酸塩型燃料電池発電システム技術研究組合 燃料電池発電装置
WO1999064150A1 (en) 1998-06-09 1999-12-16 Idemitsu Kosan Co., Ltd. Catalyst and process for reforming hydrocarbon
JP2000084410A (ja) 1998-07-14 2000-03-28 Idemitsu Kosan Co Ltd オ―トサ―マルリフォ―ミング触媒および水素または合成ガスの製造方法
CA2298970A1 (en) 1999-03-18 2000-09-18 Joseph Jay Hartvigsen Solid oxide fuel cell burner system and method for generating heat therefrom
AUPQ223499A0 (en) 1999-08-16 1999-09-09 Ceramic Fuel Cells Limited Fuel cell system
JP3781942B2 (ja) 2000-03-24 2006-06-07 東京瓦斯株式会社 固体電解質型燃料電池システム
AUPR324201A0 (en) 2001-02-21 2001-03-15 Ceramic Fuel Cells Limited Fuel cell system

Also Published As

Publication number Publication date
EP1470605A4 (en) 2008-07-30
AU2003201391B2 (en) 2008-11-06
JP2005516374A (ja) 2005-06-02
US7521139B2 (en) 2009-04-21
EP1470605A1 (en) 2004-10-27
CA2474270A1 (en) 2003-08-07
CA2474270C (en) 2011-10-18
WO2003065488A1 (en) 2003-08-07
EP1470605B1 (en) 2012-12-05
AUPS024302A0 (en) 2002-02-21
US20050074642A1 (en) 2005-04-07

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