[go: up one dir, main page]

DE60329545D1 - Kontrolle der Gasspülung von Anodenabgas einer Brennstoffzelle - Google Patents

Kontrolle der Gasspülung von Anodenabgas einer Brennstoffzelle

Info

Publication number
DE60329545D1
DE60329545D1 DE60329545T DE60329545T DE60329545D1 DE 60329545 D1 DE60329545 D1 DE 60329545D1 DE 60329545 T DE60329545 T DE 60329545T DE 60329545 T DE60329545 T DE 60329545T DE 60329545 D1 DE60329545 D1 DE 60329545D1
Authority
DE
Germany
Prior art keywords
fuel cell
control
gas
anode exhaust
exhaust gas
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.)
Expired - Lifetime
Application number
DE60329545T
Other languages
English (en)
Inventor
Naoki Takahashi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60329545D1 publication Critical patent/DE60329545D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01M8/04082—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
    • 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
    • H01M8/04858—Electric variables
    • H01M8/04895—Current
    • H01M8/0491—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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0668—Removal of carbon monoxide or carbon dioxide
    • 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
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow 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
    • H01M8/04544—Voltage
    • H01M8/04559—Voltage 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
    • H01M8/06—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
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0687—Reactant purification by the use of membranes or filters
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE60329545T 2002-02-15 2003-01-13 Kontrolle der Gasspülung von Anodenabgas einer Brennstoffzelle Expired - Lifetime DE60329545D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002038072A JP3972675B2 (ja) 2002-02-15 2002-02-15 燃料電池システム

Publications (1)

Publication Number Publication Date
DE60329545D1 true DE60329545D1 (de) 2009-11-19

Family

ID=27655117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60329545T Expired - Lifetime DE60329545D1 (de) 2002-02-15 2003-01-13 Kontrolle der Gasspülung von Anodenabgas einer Brennstoffzelle

Country Status (4)

Country Link
US (1) US20030157383A1 (de)
EP (1) EP1339125B1 (de)
JP (1) JP3972675B2 (de)
DE (1) DE60329545D1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004273427A (ja) * 2003-02-20 2004-09-30 Nissan Motor Co Ltd 燃料電池システム
JP4211434B2 (ja) 2003-03-04 2009-01-21 トヨタ自動車株式会社 水素分離装置
JP4469560B2 (ja) * 2003-04-28 2010-05-26 本田技研工業株式会社 燃料電池システム
JP2004349068A (ja) * 2003-05-21 2004-12-09 Nissan Motor Co Ltd 燃料電池システム
JP4882198B2 (ja) * 2003-09-25 2012-02-22 日産自動車株式会社 燃料電池システム
JP2005129312A (ja) * 2003-10-22 2005-05-19 Denso Corp 燃料電池の燃料供給装置
US7684880B2 (en) 2003-11-06 2010-03-23 Snap-On Technologies, Inc. Fuel cells service method and apparatus
JP4037355B2 (ja) 2003-11-17 2008-01-23 本田技研工業株式会社 燃料電池の排出装置
EP1691435A4 (de) 2003-11-19 2009-06-17 Aquafairy Corp Brennstoffzelle
JP4648650B2 (ja) * 2004-01-26 2011-03-09 株式会社豊田中央研究所 燃料電池システム
JP2005228481A (ja) * 2004-02-10 2005-08-25 Toyota Motor Corp 燃料電池
JP2005268056A (ja) * 2004-03-18 2005-09-29 Central Japan Railway Co 水素供給システムおよび燃料電池システム
JP4682527B2 (ja) 2004-04-13 2011-05-11 トヨタ自動車株式会社 燃料電池の制御装置
KR100811805B1 (ko) * 2004-04-13 2008-03-10 도요다 지도샤 가부시끼가이샤 연료 전지용 제어 장치 및 제어 방법
JP2005310653A (ja) * 2004-04-23 2005-11-04 Toyota Motor Corp 燃料電池システム
FR2870389A1 (fr) * 2004-05-11 2005-11-18 Renault Sas Dispositif d'alimentation en hydrogene d'une pile a combustible embarquee dans un vehicule
JP4710246B2 (ja) 2004-05-14 2011-06-29 トヨタ自動車株式会社 燃料電池システム
JP4442429B2 (ja) * 2004-05-14 2010-03-31 トヨタ自動車株式会社 燃料電池システム
JP4458926B2 (ja) * 2004-05-18 2010-04-28 三菱電機株式会社 電動パワーステアリング装置及びその制御方法
JP4654618B2 (ja) * 2004-06-24 2011-03-23 トヨタ自動車株式会社 燃料電池システム
CA2583168C (en) * 2004-10-05 2013-01-29 Nitto Denko Corporation Fuel cell and power generating method
EP1846970A1 (de) * 2004-12-08 2007-10-24 Renault s.a.s. Purge-steuerungssystem für eine brennstoffzellenkraftanlage
JP4953151B2 (ja) * 2005-01-11 2012-06-13 トヨタ自動車株式会社 燃料電池システム
JP4904719B2 (ja) * 2005-05-25 2012-03-28 トヨタ自動車株式会社 燃料電池システム、その制御方法及びそれを搭載した車両
JP4894994B2 (ja) * 2005-08-09 2012-03-14 トヨタ自動車株式会社 燃料電池システム
JP4951892B2 (ja) * 2005-08-19 2012-06-13 コニカミノルタホールディングス株式会社 燃料電池システム
US20080206610A1 (en) * 2005-09-30 2008-08-28 Saunders James H Method of Operating an Electrochemical Device Including Mass Flow and Electrical Parameter Controls
JP5425358B2 (ja) * 2005-10-20 2014-02-26 株式会社日立製作所 固体高分子形燃料電池システムの停止方法及び固体高分子形燃料電池システム
US7855025B2 (en) * 2005-11-21 2010-12-21 Ford Global Technologies Anode loop pressure control in PEM fuel cell system
US7654128B2 (en) 2005-12-23 2010-02-02 Ford Motor Company Gas analyzing apparatus and method
EP2087544B1 (de) * 2006-10-31 2010-04-14 Daimler AG Versorgungssytem für einen brennstoffzellenstapel sowie verfahren zum betreiben des versorgungssystems
JP2007066918A (ja) * 2006-11-29 2007-03-15 Nitto Denko Corp 発電方法
JP5092418B2 (ja) * 2007-01-22 2012-12-05 トヨタ自動車株式会社 燃料電池システム
JP5233126B2 (ja) * 2007-02-05 2013-07-10 トヨタ自動車株式会社 燃料電池システム
DE102008000527A1 (de) * 2007-03-06 2008-09-11 Ceramtec Ag Anlagenkonzept mit geringerem Energieeinsatz und verbesserter Energieausbeute
FR2914786A1 (fr) * 2007-04-06 2008-10-10 Peugeot Citroen Automobiles Sa Procede d'evaluation des debits des gaz circulant dans une boucle de recirculation en hydrogene d'une cellule de pile a combustible et dispositif associe
JP5223242B2 (ja) * 2007-05-25 2013-06-26 トヨタ自動車株式会社 燃料電池システム
US8057941B2 (en) 2007-06-15 2011-11-15 GM Global Technology Operations LLC Comprehensive method for triggering anode bleed events in a fuel cell system
US8663448B2 (en) * 2008-01-04 2014-03-04 H2 Pump, Llc Hydrogen furnace system and method
US8323841B2 (en) * 2008-05-06 2012-12-04 GM Global Technology Operations LLC Anode loop observer for fuel cell systems
CN102224627B (zh) * 2008-11-21 2015-08-19 日产自动车株式会社 燃料电池系统及其控制方法
US9620792B2 (en) * 2011-01-03 2017-04-11 Audi Ag Thermal energy recycling fuel cell arrangement
GB2497787B (en) * 2011-12-21 2019-06-26 Intelligent Energy Ltd Hydrogen quality monitor
US20150174524A1 (en) * 2012-03-16 2015-06-25 Membrane Technology And Research, Inc. Membrane-Based Gas Separation Process Using Ejector-Driven Gas Recycle
US9017451B2 (en) * 2012-03-16 2015-04-28 Membrane Technology And Research, Inc. Membrane-based gas separation process using ejector-driven gas recycle
KR101543092B1 (ko) 2013-07-08 2015-08-10 현대자동차주식회사 연료전지 시스템 및 그 운전방법
US9843056B2 (en) * 2013-10-08 2017-12-12 Nissan Motor Co., Ltd. Fuel cell system and method for controlling fuel cell system
KR101519764B1 (ko) * 2013-12-30 2015-05-12 현대자동차주식회사 수소 저장 시스템의 퍼징 제어 장치 및 방법
GB2526287C (en) * 2014-05-19 2023-02-08 Intelligent Energy Ltd Apparatus for determining reactant purity
DE102014221321A1 (de) * 2014-10-21 2016-04-21 Volkswagen Ag Brennstoffzellensystem sowie Verfahren zum Abschalten eines Brennstoffzellenstapels
KR101755936B1 (ko) * 2015-12-11 2017-07-07 현대자동차주식회사 연료전지 시스템 및 제어 방법
WO2017184848A1 (en) 2016-04-21 2017-10-26 Fuelcell Energy, Inc. Molten carbonate fuel cell anode exhaust post-processing for carbon dioxide capture
KR20210018528A (ko) 2016-04-29 2021-02-17 퓨얼 셀 에너지, 인크 이산화탄소 포집을 증진시키기 위한 애노드 배기가스의 메탄화
JP7351607B2 (ja) * 2018-09-03 2023-09-27 トヨタ自動車株式会社 燃料電池システムおよび燃料ガス品質の判定方法
KR102610181B1 (ko) 2018-11-30 2023-12-04 퓨얼셀 에너지, 인크 향상된 co2 이용률로 작동되는 연료 전지를 위한 촉매 패턴의 개질
JP7286769B2 (ja) 2018-11-30 2023-06-05 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー 溶融炭酸塩型燃料電池のカソード集電体構造
US12374703B2 (en) 2018-11-30 2025-07-29 ExxonMobil Technology and Engineering Company Flow field baffle for molten carbonate fuel cell cathode
CN110676487B (zh) * 2019-10-14 2022-07-29 国网山东省电力公司泰安供电公司 一种用于质子交换膜燃料电池的监测系统
JP2023503995A (ja) 2019-11-26 2023-02-01 エクソンモービル・テクノロジー・アンド・エンジニアリング・カンパニー 燃料電池モジュールのアセンブリおよびそれを使用するシステム
JP7465966B2 (ja) 2019-11-26 2024-04-11 エクソンモービル テクノロジー アンド エンジニアリング カンパニー 平行な流れのための外部マニホールドを有する燃料電池アセンブリ
US11975969B2 (en) 2020-03-11 2024-05-07 Fuelcell Energy, Inc. Steam methane reforming unit for carbon capture
CN111864232B (zh) * 2020-08-03 2021-12-21 上海重塑能源科技有限公司 气体纯度检测方法及供氢系统的氢气纯度检测装置
DE102020214583A1 (de) * 2020-11-19 2022-05-19 Siemens Energy Global GmbH & Co. KG Wasserstoffreinheit
CN112687937B (zh) * 2020-12-18 2022-09-06 上海神力科技有限公司 一种清理燃料电池电堆中异物的方法
JP7484778B2 (ja) * 2021-03-15 2024-05-16 トヨタ自動車株式会社 燃料電池システム
CN113488678B (zh) * 2021-06-30 2023-04-07 武汉理工大学 燃料电池汽车的供氢系统
DK181747B1 (en) * 2022-12-19 2024-11-22 Blue World Technologies Holding ApS Fuel cell system with separation of hydrogen gas from anode exhaust gas and method of its operation as well as use thereof
DE102023204074A1 (de) 2023-05-03 2024-11-07 Robert Bosch Gesellschaft mit beschränkter Haftung Betriebsverfahren zum Vermeiden einer Anodenverarmung beim Betrieb eines Brennstoffzellensystems
DK181804B1 (en) * 2023-05-31 2025-01-20 Blue World Technologies Holding ApS Fuel cell system and method for controlled separation of hydrogen gas from anode exhaust gas and use thereof
WO2025206386A1 (ja) * 2024-03-29 2025-10-02 京セラ株式会社 燃料電池システム
CN119050416B (zh) * 2024-10-30 2025-02-18 国网浙江省电力有限公司电力科学研究院 一种燃料电池系统循环路在线氢气浓度测算系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810595A (en) * 1987-01-09 1989-03-07 New Energy Development Organization Molten carbonate fuel cell, and its operation control method
US4755439A (en) * 1987-03-25 1988-07-05 International Fuel Cells Corporation Fuel cell configuration for contaminated fuel gases and method of using the same
DE59306256D1 (de) * 1992-11-05 1997-05-28 Siemens Ag Verfahren und Einrichtung zur Wasser- und/oder Inertgasentsorgung eines Brennstoffzellenblocks
JP3349742B2 (ja) * 1993-01-28 2002-11-25 マツダ株式会社 燃料電池自動車
JP3564742B2 (ja) * 1994-07-13 2004-09-15 トヨタ自動車株式会社 燃料電池発電装置
US6001499A (en) * 1997-10-24 1999-12-14 General Motors Corporation Fuel cell CO sensor
FR2788170B1 (fr) * 1999-01-05 2001-02-16 Air Liquide Procede de purge de circuit de gaz de pile a combustible, et dispositif de mise en oeuvre de ce procede
DE10029468A1 (de) * 1999-06-23 2001-04-12 Daihatsu Motor Co Ltd Brennstoffzellensystem
JP2001023673A (ja) * 1999-07-06 2001-01-26 Daihatsu Motor Co Ltd 燃料電池システム
US6375906B1 (en) * 1999-08-12 2002-04-23 Idatech, Llc Steam reforming method and apparatus incorporating a hydrocarbon feedstock
US6299996B1 (en) * 1999-09-24 2001-10-09 Plug Power Inc. Fuel cell system
US6656617B2 (en) * 2000-01-24 2003-12-02 Toyota Jidosha Kabushiki Kaisha Fuel gas production system for fuel cells

Also Published As

Publication number Publication date
EP1339125A2 (de) 2003-08-27
JP3972675B2 (ja) 2007-09-05
US20030157383A1 (en) 2003-08-21
EP1339125B1 (de) 2009-10-07
EP1339125A3 (de) 2007-03-14
JP2003243020A (ja) 2003-08-29

Similar Documents

Publication Publication Date Title
DE60329545D1 (de) Kontrolle der Gasspülung von Anodenabgas einer Brennstoffzelle
DE60308787D1 (de) Vorrichtung zur Kontrolle der Verbrennungstemperatur eines Brennstoffzellenabgases einer Feststoffelektrolytzelle
DE60300779D1 (de) Brennstoffpatrone mit Reaktionskammer
DE60323417D1 (de) Gasturbinenverbrennungskammer
DE69938203D1 (de) Brennstoffzelle mit gespülter Anode und reduziertem Abgas
DK2244327T3 (da) Fastoxidbrændselscellesystem
DE60332583D1 (de) Brennstoffzellenstapel
DE60238802D1 (de) Membranenelektrodenaufbauten für Brennstoffzelle
DE60216180D1 (de) Gasturbinenbrennkammer mit einem Bypasskanal
DE60333620D1 (de) Adaptive Regelung für Gasturbinen
DE60203392D1 (de) Membranelektrodenbaugruppe für polymerische membranbrennstoffzellen
DE60333852D1 (de) Brennstoffbatterie
DE60335691D1 (de) Gasturbine mit einer Schwimmbürstendichtung
DK1263070T3 (da) Fremgangsmåde til forbedring af ydelsen af en brændstofcelle til direkte brændstoftilførsel
DE50210429D1 (de) Gasturbinenanordnung
DE60325003D1 (de) Brennstoffzellenstruktur
DE60324412D1 (de) Trennglied für eine brennstoffzelle
NO20024493L (no) FremgangsmÕte for drift av en brenselcelle
DE60306725D1 (de) Abgasbeheiztes Festelektrolyt Brennstoffzellen System
DK1502319T3 (da) Fastoxid-brændselscelle
DE60303345D1 (de) Brennstoffzelle
DE602004017103D1 (de) Kathodenkatalysator für Brennstoffzelle
DE60226673D1 (de) Mehrteilige Dünnfilm-Brennstoffzelle
NO20041355D0 (no) Arrangement ved gassturbin
DE60206091D1 (de) Methoden zum Betreiben von Gasturbinen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition