DE69515132T2 - Brennstoffzellensystem mit einem regulierten vakuumejektor für fliessfähiger brennstoffrückfuhrung - Google Patents

Brennstoffzellensystem mit einem regulierten vakuumejektor für fliessfähiger brennstoffrückfuhrung

Info

Publication number
DE69515132T2
DE69515132T2 DE69515132T DE69515132T DE69515132T2 DE 69515132 T2 DE69515132 T2 DE 69515132T2 DE 69515132 T DE69515132 T DE 69515132T DE 69515132 T DE69515132 T DE 69515132T DE 69515132 T2 DE69515132 T2 DE 69515132T2
Authority
DE
Germany
Prior art keywords
cell system
flowable
fuel
vacuum ejector
fuel 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.)
Expired - Lifetime
Application number
DE69515132T
Other languages
English (en)
Other versions
DE69515132D1 (de
Inventor
D Merritt
N Gorbell
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.)
DBB Fuel Cell Engines GmbH
Mercedes Benz Group AG
Ford Motor Co
Original Assignee
Ballard Power Systems Inc
DBB Fuel Cell Engines GmbH
Siemens VDO Electric Drives Inc
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 Ballard Power Systems Inc, DBB Fuel Cell Engines GmbH, Siemens VDO Electric Drives Inc filed Critical Ballard Power Systems Inc
Application granted granted Critical
Publication of DE69515132D1 publication Critical patent/DE69515132D1/de
Publication of DE69515132T2 publication Critical patent/DE69515132T2/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
    • H01M8/04082—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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/04029—Heat exchange using liquids
    • 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
    • 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
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
DE69515132T 1994-12-23 1995-12-22 Brennstoffzellensystem mit einem regulierten vakuumejektor für fliessfähiger brennstoffrückfuhrung Expired - Lifetime DE69515132T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/363,706 US5441821A (en) 1994-12-23 1994-12-23 Electrochemical fuel cell system with a regulated vacuum ejector for recirculation of the fluid fuel stream
PCT/CA1995/000720 WO1996020508A1 (en) 1994-12-23 1995-12-22 Electrochemical fuel cell system with a regulated vacuum ejector for recirculation of the fluid fuel stream

Publications (2)

Publication Number Publication Date
DE69515132D1 DE69515132D1 (de) 2000-03-23
DE69515132T2 true DE69515132T2 (de) 2000-07-20

Family

ID=23431364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69515132T Expired - Lifetime DE69515132T2 (de) 1994-12-23 1995-12-22 Brennstoffzellensystem mit einem regulierten vakuumejektor für fliessfähiger brennstoffrückfuhrung

Country Status (6)

Country Link
US (1) US5441821A (de)
EP (1) EP0800708B1 (de)
JP (1) JPH10511497A (de)
AU (1) AU699082B2 (de)
DE (1) DE69515132T2 (de)
WO (1) WO1996020508A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10104246C1 (de) * 2001-01-31 2002-06-06 Zsw Brennstoffzellen mit integrierter Befeuchtung sowie Verfahren zum Befeuchten von Brennstoffzellen-Prozeßgas
DE10200058A1 (de) * 2002-01-02 2003-07-17 Gen Motors Corp Liefersystem zur Lieferung eines gasförmigen Brennstoffs an einen Brennstoffstapel, Brennstoffzellensystem sowie Verfahren zur Lieferung eines gasförmigen Brennstoffs
DE102012017567A1 (de) 2012-09-06 2014-03-06 Daimler Ag Brennstoffzellensystem und Verfahren zum Betreiben eines Brennstoffzellensystems
DE10161521B4 (de) * 2000-12-15 2016-06-30 General Motors Llc ( N. D. Ges. D. Staates Delaware ) Wasserstoffspeisesystem für eine Brennstoffzellenanordnung

Families Citing this family (162)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5700595A (en) * 1995-06-23 1997-12-23 International Fuel Cells Corp. Ion exchange membrane fuel cell power plant with water management pressure differentials
JP3553210B2 (ja) * 1995-06-26 2004-08-11 本田技研工業株式会社 燃料電池を搭載した移動体における燃料電池システム
DE19706584C2 (de) * 1997-02-21 2002-09-26 Aeg Energietechnik Gmbh Hochtemperaturbrennstoffzellen mit Erwärmung des Reaktionsgases
JP3077618B2 (ja) * 1997-03-05 2000-08-14 富士電機株式会社 固体高分子電解質型燃料電池
DE19743075A1 (de) * 1997-09-30 1998-12-24 Mtu Friedrichshafen Gmbh Brennstoffzellenanordnung mit interner Kathodengaszirkulation
US6053266A (en) 1997-12-01 2000-04-25 Dbb Fuel Cell Engines Gmbh Fuel cell engine having a propulsion motor operatively connected to drive a fluid supply device
US6280867B1 (en) 1997-12-05 2001-08-28 Griff Consulting, Inc. Apparatus for pumping a fluid in a fuel cell system
US6277508B1 (en) * 1998-07-17 2001-08-21 International Fuel Cells Corporation Fuel cell power supply with exhaust recycling for improved water management
US6117577A (en) * 1998-08-18 2000-09-12 Regents Of The University Of California Ambient pressure fuel cell system
US6171718B1 (en) * 1998-12-28 2001-01-09 International Fuel Cells, Llc Pressurized water recovery system for a fuel cell power plant
JP2000251911A (ja) * 1999-03-03 2000-09-14 Nissan Motor Co Ltd 燃料電池発電システム
US6641625B1 (en) 1999-05-03 2003-11-04 Nuvera Fuel Cells, Inc. Integrated hydrocarbon reforming system and controls
US6218038B1 (en) 1999-08-24 2001-04-17 Plug Power, Inc. Regulating a flow through a fuel cell
US6299996B1 (en) 1999-09-24 2001-10-09 Plug Power Inc. Fuel cell system
US6322917B1 (en) 1999-09-27 2001-11-27 Plug Power L.L.C. Diagnostic method and control of preferential oxidation of carbon monoxide
DE10110419A1 (de) * 2000-03-08 2003-10-23 Honda Motor Co Ltd Brennstoffzellensystem
DE10013687B4 (de) * 2000-03-21 2007-06-28 Nucellsys Gmbh Brennstoffzellensystem und Verfahren zum Betreiben desselben
JP4781500B2 (ja) * 2000-03-24 2011-09-28 本田技研工業株式会社 燃料電池の燃料供給装置
US6436563B1 (en) 2000-06-13 2002-08-20 Hydrogenics Corporation Water recovery, primarily in the cathode side, of a proton exchange membrane fuel cell
US6541141B1 (en) * 2000-06-13 2003-04-01 Hydrogenics Corporation Water recovery in the anode side of a proton exchange membrane fuel cell
US6706438B2 (en) 2000-08-10 2004-03-16 Honda Giken Kogyo Kabushiki Kaisha Fluid supply device for fuel cell
JP4679701B2 (ja) * 2000-08-10 2011-04-27 本田技研工業株式会社 燃料電池の流体供給装置と燃料供給システム
GB2366070A (en) * 2000-08-19 2002-02-27 Adelan Ltd Fuel cell operation
JP4672120B2 (ja) * 2000-08-24 2011-04-20 三菱重工業株式会社 燃料電池装置及び燃料電池装置の運転方法。
US6531238B1 (en) 2000-09-26 2003-03-11 Reliant Energy Power Systems, Inc. Mass transport for ternary reaction optimization in a proton exchange membrane fuel cell assembly and stack assembly
US6953635B2 (en) 2000-10-04 2005-10-11 Honda Giken Kogyo Kabushiki Kaisha Humidifier for fuel cell
JP5132857B2 (ja) * 2000-10-05 2013-01-30 本田技研工業株式会社 燃料電池システム
CN1217439C (zh) 2000-10-20 2005-08-31 松下电器产业株式会社 燃料电池系统及其运转方法
US6680136B2 (en) 2001-01-25 2004-01-20 Delphi Technologies, Inc. Gas containment/control valve for a solid oxide fuel cell
US7294421B2 (en) 2001-02-07 2007-11-13 Delphi Technologies, Inc. Solid oxide auxiliary power unit reformate control
JP3818068B2 (ja) * 2001-02-14 2006-09-06 日産自動車株式会社 燃料電池システム
US6800390B2 (en) * 2001-03-23 2004-10-05 Nissan Motor Co., Ltd. Fuel cell power plant
US6861169B2 (en) * 2001-05-09 2005-03-01 Nuvera Fuel Cells, Inc. Cogeneration of power and heat by an integrated fuel cell power system
DE10127600C2 (de) * 2001-05-31 2003-07-24 Deutsch Zentr Luft & Raumfahrt Verfahren zur Erzeugung von elektrischer Energie mittels eines Brennstoffzellensystems und Brennstoffzellensystem
US7077187B2 (en) * 2001-08-30 2006-07-18 Hydrogenics Corporation Apparatus for exchanging energy and/or mass
WO2003019707A1 (en) * 2001-08-31 2003-03-06 Ceramic Fuel Cells Limited Fuel cell system and method for recycling exhaust
DE10149779A1 (de) * 2001-10-09 2003-04-10 Bayer Ag Verfahren zur Rückführung von Prozessgas in elektrochemischen Prozessen
JP3588776B2 (ja) * 2001-11-09 2004-11-17 本田技研工業株式会社 燃料循環式燃料電池システム
DE10155217B4 (de) * 2001-11-09 2009-04-23 BDF IP Holdings Ltd., Vancouver Brennstoffzellensystem und Verfahren zum Betreiben des Brennstoffzellensystems
JP3659582B2 (ja) * 2001-11-20 2005-06-15 本田技研工業株式会社 燃料循環式燃料電池システム
DE10304657B4 (de) * 2002-02-08 2015-07-02 General Motors Llc ( N. D. Ges. D. Staates Delaware ) Brennstoffzellenstapel sowie -system und Verfahren zum Betrieb eines Brennstoffzellensystems mit einem solchen Brennstoffzellenstapel
US7067208B2 (en) * 2002-02-20 2006-06-27 Ion America Corporation Load matched power generation system including a solid oxide fuel cell and a heat pump and an optional turbine
TW553500U (en) * 2002-04-24 2003-09-11 Asia Pacific Fuel Cell Tech Liquid cooling type fuel battery device
JP2003338302A (ja) * 2002-05-21 2003-11-28 Nippon Soken Inc 水素供給システム
US6902840B2 (en) * 2002-07-02 2005-06-07 Fuelcell Energy, Inc. Fuel cell system with mixer/eductor
JP4148014B2 (ja) * 2002-07-10 2008-09-10 株式会社デンソー 燃料電池システム
US20040023084A1 (en) * 2002-08-02 2004-02-05 H2Systems, Inc. Regenerative pump for hydrogen gas applications and method of using the same
DE10245794A1 (de) * 2002-10-01 2004-04-15 Daimlerchrysler Ag Brennstoffzellensystem mit einem Kühlkreislauf
DE10247521B4 (de) * 2002-10-11 2005-03-03 Webasto Ag Brennstoffzellensystem
US6821663B2 (en) * 2002-10-23 2004-11-23 Ion America Corporation Solid oxide regenerative fuel cell
JP3643102B2 (ja) * 2002-11-15 2005-04-27 本田技研工業株式会社 燃料電池システムおよびその駆動方法
US7040596B2 (en) * 2002-11-29 2006-05-09 Keihin Corporation Solenoid valve for fuel cell
JP3933563B2 (ja) * 2002-11-29 2007-06-20 株式会社ケーヒン レギュレータ
US20040121218A1 (en) * 2002-12-09 2004-06-24 Craig Andrews Fuel cell water management
JP4140386B2 (ja) * 2003-01-15 2008-08-27 株式会社デンソー エジェクタ装置およびそれを用いた燃料電池システム
CA2518364C (en) * 2003-03-07 2010-07-20 Ballard Power Systems Inc. Methods of operating fuel cells having closed reactant supply systems
US7045238B2 (en) * 2003-03-24 2006-05-16 Ion America Corporation SORFC power and oxygen generation method and system
US6924053B2 (en) * 2003-03-24 2005-08-02 Ion America Corporation Solid oxide regenerative fuel cell with selective anode tail gas circulation
CN1534817A (zh) * 2003-03-31 2004-10-06 亚太燃料电池科技股份有限公司 液态冷却式燃料电池系统
US7878280B2 (en) * 2003-04-09 2011-02-01 Bloom Energy Corporation Low pressure hydrogen fueled vehicle and method of operating same
US7364810B2 (en) * 2003-09-03 2008-04-29 Bloom Energy Corporation Combined energy storage and fuel generation with reversible fuel cells
US7575822B2 (en) 2003-04-09 2009-08-18 Bloom Energy Corporation Method of optimizing operating efficiency of fuel cells
US7482078B2 (en) * 2003-04-09 2009-01-27 Bloom Energy Corporation Co-production of hydrogen and electricity in a high temperature electrochemical system
JP2004342413A (ja) * 2003-05-14 2004-12-02 Toshiba Corp 燃料電池システム
US6921601B2 (en) * 2003-05-16 2005-07-26 General Motors Corporation Fuel cell stack humidification method incorporating an accumulation device
US7332239B2 (en) * 2003-06-12 2008-02-19 General Motors Corporation Coolant flow transfer component for liquid cooled fuel cell stacks
JP4789402B2 (ja) * 2003-06-26 2011-10-12 本田技研工業株式会社 燃料電池システム
CN100379070C (zh) * 2003-07-09 2008-04-02 上海神力科技有限公司 一种适合低压运行的燃料电池氢气循环利用装置
US7320840B2 (en) * 2003-07-17 2008-01-22 General Motors Corporation Combination of injector-ejector for fuel cell systems
US7150927B2 (en) * 2003-09-10 2006-12-19 Bloom Energy Corporation SORFC system with non-noble metal electrode compositions
US7309537B2 (en) * 2003-09-18 2007-12-18 Ballard Power Systems Inc. Fuel cell system with fluid stream recirculation
US7595124B2 (en) * 2003-10-09 2009-09-29 General Electric Company Integrated fuel cell hybrid power plant with controlled oxidant flow for combustion of spent fuel
DE10349075B4 (de) * 2003-10-22 2016-01-07 Airbus Operations Gmbh Vorrichtung zur Zufuhr von Brennstoff zu einem Brenner in einem Brennstoffzellensystem mit einem Reformer
JP4692869B2 (ja) * 2003-10-24 2011-06-01 トヨタ自動車株式会社 燃料電池システムの異常検出装置
JP4656599B2 (ja) * 2004-01-22 2011-03-23 トヨタ自動車株式会社 燃料電池システムおよび燃料電池システムの駆動方法
US7422810B2 (en) * 2004-01-22 2008-09-09 Bloom Energy Corporation High temperature fuel cell system and method of operating same
JP4584601B2 (ja) * 2004-02-19 2010-11-24 株式会社豊田中央研究所 燃料電池システム及びその制御方法
JP4993241B2 (ja) * 2004-03-17 2012-08-08 トヨタ自動車株式会社 燃料電池システム
JP4761181B2 (ja) * 2004-05-28 2011-08-31 トヨタ自動車株式会社 燃料電池システム
US7655140B2 (en) 2004-10-26 2010-02-02 Cummins Filtration Ip Inc. Automatic water drain for suction fuel water separators
US20060134495A1 (en) * 2004-12-17 2006-06-22 Gallagher Emerson R Fuel cell system with cathode stream recirculation
US20060147771A1 (en) * 2005-01-04 2006-07-06 Ion America Corporation Fuel cell system with independent reformer temperature control
US7514166B2 (en) * 2005-04-01 2009-04-07 Bloom Energy Corporation Reduction of SOFC anodes to extend stack lifetime
US7524572B2 (en) * 2005-04-07 2009-04-28 Bloom Energy Corporation Fuel cell system with thermally integrated combustor and corrugated foil reformer
JP4752317B2 (ja) * 2005-04-27 2011-08-17 株式会社デンソー 燃料電池システム
US7858256B2 (en) * 2005-05-09 2010-12-28 Bloom Energy Corporation High temperature fuel cell system with integrated heat exchanger network
US8691462B2 (en) 2005-05-09 2014-04-08 Modine Manufacturing Company High temperature fuel cell system with integrated heat exchanger network
US20060251934A1 (en) * 2005-05-09 2006-11-09 Ion America Corporation High temperature fuel cell system with integrated heat exchanger network
US7700210B2 (en) * 2005-05-10 2010-04-20 Bloom Energy Corporation Increasing thermal dissipation of fuel cell stacks under partial electrical load
WO2007014127A2 (en) * 2005-07-25 2007-02-01 Ion America Corporation Fuel cell system with partial recycling of anode exhaust
US20070017368A1 (en) * 2005-07-25 2007-01-25 Ion America Corporation Gas separation method and apparatus using partial pressure swing adsorption
US7591880B2 (en) * 2005-07-25 2009-09-22 Bloom Energy Corporation Fuel cell anode exhaust fuel recovery by adsorption
DK1908144T3 (da) 2005-07-25 2012-08-13 Bloom Energy Corp Brændselscellesystem med elektrokemisk anodeudstødningsgasgenanvendelse
US7520916B2 (en) * 2005-07-25 2009-04-21 Bloom Energy Corporation Partial pressure swing adsorption system for providing hydrogen to a vehicle fuel cell
US20070196704A1 (en) * 2006-01-23 2007-08-23 Bloom Energy Corporation Intergrated solid oxide fuel cell and fuel processor
US7659022B2 (en) * 2006-08-14 2010-02-09 Modine Manufacturing Company Integrated solid oxide fuel cell and fuel processor
US9190693B2 (en) 2006-01-23 2015-11-17 Bloom Energy Corporation Modular fuel cell system
US8822094B2 (en) * 2006-04-03 2014-09-02 Bloom Energy Corporation Fuel cell system operated on liquid fuels
EP2011183B1 (de) * 2006-04-03 2016-06-08 Bloom Energy Corporation Brennstoffzellensystem und anlagenperipheriekonfiguration
US8092943B2 (en) * 2006-04-19 2012-01-10 Daimler Ag Fuel cell system with improved fuel recirculation
KR100835305B1 (ko) * 2006-07-19 2008-06-09 (주)퓨얼셀 파워 연료 전지 시스템 및 연료 전지 시스템의 퍼지 방법
US8241801B2 (en) 2006-08-14 2012-08-14 Modine Manufacturing Company Integrated solid oxide fuel cell and fuel processor
WO2008030394A2 (en) * 2006-09-06 2008-03-13 Bloom Energy Corporation Flexible fuel cell system configuration to handle multiple fuels
US7846600B2 (en) * 2006-09-21 2010-12-07 Bloom Energy Corporation Adaptive purge control to prevent electrode redox cycles in fuel cell systems
US7968245B2 (en) * 2006-09-25 2011-06-28 Bloom Energy Corporation High utilization stack
WO2008048445A2 (en) * 2006-10-18 2008-04-24 Bloom Energy Corporation Anode with remarkable stability under conditions of extreme fuel starvation
US10615444B2 (en) 2006-10-18 2020-04-07 Bloom Energy Corporation Anode with high redox stability
WO2008051368A2 (en) * 2006-10-23 2008-05-02 Bloom Energy Corporation Dual function heat exchanger for start-up humidification and facility heating in sofc system
KR101145450B1 (ko) * 2006-12-19 2012-05-15 유티씨 파워 코포레이션 연료 전지용 가변 연료 압력 제어
US7393603B1 (en) * 2006-12-20 2008-07-01 Bloom Energy Corporation Methods for fuel cell system optimization
US7833668B2 (en) * 2007-03-30 2010-11-16 Bloom Energy Corporation Fuel cell system with greater than 95% fuel utilization
US7883803B2 (en) * 2007-03-30 2011-02-08 Bloom Energy Corporation SOFC system producing reduced atmospheric carbon dioxide using a molten carbonated carbon dioxide pump
US20080254336A1 (en) * 2007-04-13 2008-10-16 Bloom Energy Corporation Composite anode showing low performance loss with time
US20080261099A1 (en) * 2007-04-13 2008-10-23 Bloom Energy Corporation Heterogeneous ceramic composite SOFC electrolyte
DE102007026004A1 (de) * 2007-06-04 2008-12-11 Daimler Ag Brennstoffkreislauf eines Brennstoffzellensystems und Verfahren zum Betreiben desselben
US7846599B2 (en) 2007-06-04 2010-12-07 Bloom Energy Corporation Method for high temperature fuel cell system start up and shutdown
US8920997B2 (en) 2007-07-26 2014-12-30 Bloom Energy Corporation Hybrid fuel heat exchanger—pre-reformer in SOFC systems
CN101364650B (zh) * 2007-08-09 2010-09-15 上海神力科技有限公司 一种控制燃料电池空气和氢气运行压力稳定的方法
US8852820B2 (en) 2007-08-15 2014-10-07 Bloom Energy Corporation Fuel cell stack module shell with integrated heat exchanger
US8043753B2 (en) * 2007-10-24 2011-10-25 Honda Motor Co., Ltd. Method of operating a solid polymer electrolyte fuel cell and aging apparatus
CN105206847B (zh) 2007-11-13 2018-02-09 博隆能源股份有限公司 针对较长寿命和较高电力设计的电解质支撑型电池
US9246184B1 (en) 2007-11-13 2016-01-26 Bloom Energy Corporation Electrolyte supported cell designed for longer life and higher power
US8288041B2 (en) 2008-02-19 2012-10-16 Bloom Energy Corporation Fuel cell system containing anode tail gas oxidizer and hybrid heat exchanger/reformer
JP5354941B2 (ja) * 2008-03-27 2013-11-27 本田技研工業株式会社 燃料電池システム
KR101265403B1 (ko) * 2008-04-08 2013-05-20 유티씨 파워 코포레이션 증발식으로 냉각된 연료 전지의 고온 날씨 작동을 위한 저장소
US20100009223A1 (en) * 2008-06-23 2010-01-14 Nuvera Fuel Cells, Inc. Fuel cell stack with integrated process endplates
US8968958B2 (en) 2008-07-08 2015-03-03 Bloom Energy Corporation Voltage lead jumper connected fuel cell columns
US9287571B2 (en) * 2008-07-23 2016-03-15 Bloom Energy Corporation Operation of fuel cell systems with reduced carbon formation and anode leading edge damage
US10923745B2 (en) * 2008-09-15 2021-02-16 Nuvera Fuel Cells, LLC Systems and methods for fuel cell gas circulation
CN101764239B (zh) * 2008-12-26 2012-10-10 上海神力科技有限公司 一种带有脉宽调制电磁阀的燃料电池氢气循环系统
KR100923448B1 (ko) * 2009-05-27 2009-10-27 한국기계연구원 밀폐형 연료전지 시스템
US8617763B2 (en) * 2009-08-12 2013-12-31 Bloom Energy Corporation Internal reforming anode for solid oxide fuel cells
TWI553952B (zh) 2009-09-02 2016-10-11 博隆能源股份有限公司 燃料電池系統之多流熱交換器
US8580456B2 (en) * 2010-01-26 2013-11-12 Bloom Energy Corporation Phase stable doped zirconia electrolyte compositions with low degradation
DE102010024187A1 (de) * 2010-06-17 2011-12-22 Daimler Ag Vorrichtung zur Befeuchtung
US8440362B2 (en) 2010-09-24 2013-05-14 Bloom Energy Corporation Fuel cell mechanical components
JP6258037B2 (ja) 2011-01-06 2018-01-10 ブルーム エナジー コーポレーション Ｓｏｆｃホットボックスの構成要素
US8679691B2 (en) * 2011-08-05 2014-03-25 GM Global Technology Operations LLC Injector opening delay diagnostic strategy
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
CN102938467A (zh) * 2012-11-17 2013-02-20 新源动力股份有限公司 一种燃料电池阳极系统
US9515344B2 (en) 2012-11-20 2016-12-06 Bloom Energy Corporation Doped scandia stabilized zirconia electrolyte compositions
US9755263B2 (en) 2013-03-15 2017-09-05 Bloom Energy Corporation Fuel cell mechanical components
TWI638483B (zh) 2013-10-23 2018-10-11 美商博隆能源股份有限公司 用於燃料電池系統之陽極復熱器及其操作方法
KR20150072665A (ko) * 2013-12-20 2015-06-30 현대자동차주식회사 수소탱크용 파일럿 솔레노이드 밸브의 개폐 검출 방법 및 장치
WO2015123304A1 (en) 2014-02-12 2015-08-20 Bloom Energy Corporation Structure and method for fuel cell system where multiple fuel cells and power electronics feed loads in parallel allowing for integrated electrochemical impedance spectroscopy ("eis")
US10096840B1 (en) 2014-12-15 2018-10-09 Bloom Energy Corporation High temperature air purge of solid oxide fuel cell anode electrodes
US10651496B2 (en) 2015-03-06 2020-05-12 Bloom Energy Corporation Modular pad for a fuel cell system
WO2016154198A1 (en) 2015-03-24 2016-09-29 Bloom Energy Corporation Perimeter electrolyte reinforcement layer composition for solid oxide fuel cell electrolytes
JP2018525791A (ja) 2015-08-18 2018-09-06 エルジー フューエル セル システムズ インクＬｇ Ｆｕｅｌ Ｃｅｌｌ Ｓｙｓｔｅｍｓ Ｉｎｃ． 高級炭化水素リダクションユニットを備えた、固体酸化物型燃料電池システム
FR3051604B1 (fr) * 2016-05-20 2018-06-15 Safran Aircraft Engines Systeme de regulation thermique pour pile a combustible
CN106067555B (zh) * 2016-06-17 2018-10-16 嘉兴德燃动力系统有限公司 燃料电池汽车动力系统及其引射器
CN105870482B (zh) * 2016-06-17 2018-10-16 嘉兴德燃动力系统有限公司 燃料电池汽车动力系统及其多功能压力控制系统
US10361442B2 (en) 2016-11-08 2019-07-23 Bloom Energy Corporation SOFC system and method which maintain a reducing anode environment
FR3059474B1 (fr) * 2016-11-30 2018-12-07 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme electrochimique a pile a combustible comportant un dispositif de regulation de pression
US10680251B2 (en) 2017-08-28 2020-06-09 Bloom Energy Corporation SOFC including redox-tolerant anode electrode and system including the same
WO2019094293A1 (en) 2017-11-07 2019-05-16 Cummins Filtration Ip, Inc. Water drain mechanism for filter assemblies
TWI626783B (zh) 2017-11-10 2018-06-11 財團法人工業技術研究院 燃料電池用氫氣循環系統
US11398634B2 (en) 2018-03-27 2022-07-26 Bloom Energy Corporation Solid oxide fuel cell system and method of operating the same using peak shaving gas
CN109004247A (zh) * 2018-07-27 2018-12-14 嘉兴德燃动力系统有限公司 一种燃料电池汽车动力系统的供氢回氢稳压装置
US11605826B2 (en) 2019-12-17 2023-03-14 Hyaxiom, Inc. Fuel cell valve configuration
FR3131461A1 (fr) 2021-12-27 2023-06-30 Commissariat A L'energie Atomique Et Aux Energies Alternatives Système et procédé de régulation d’une circulation d’un fluide, équipement électrochimique comprenant un tel système de régulation

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180763A (en) * 1961-06-08 1965-04-27 Honeywell Inc Pressure control system
US3368923A (en) * 1964-04-30 1968-02-13 Union Carbide Corp Fluid supply regulator and fuel cell system with same
US3462308A (en) * 1967-11-07 1969-08-19 Union Carbide Corp Method and means for flowing a gas in a fuel cell system
US3745047A (en) * 1970-12-31 1973-07-10 United Aircraft Corp Proportional action electronic fuel control for fuel cells
US3716415A (en) * 1971-03-29 1973-02-13 United Aircraft Corp Fuel cell electrolyte concentration control
US3748180A (en) * 1972-03-30 1973-07-24 Us Navy Fuel cell system for underwater vehicle
US4098959A (en) * 1976-12-27 1978-07-04 United Technologies Corporation Fuel cell fuel control system
JPS56114287A (en) * 1980-02-14 1981-09-08 Central Res Inst Of Electric Power Ind Gas circuit for fuel cell
JPS5830075A (ja) * 1981-08-15 1983-02-22 Fuji Electric Co Ltd 燃料電池発電システムの保護装置
JPS59111272A (ja) * 1982-12-15 1984-06-27 Toshiba Corp 燃料電池制御装置
JPS6039772A (ja) * 1983-08-12 1985-03-01 Toshiba Corp 燃料電池発電プラント圧力流量制御装置
JPS60189176A (ja) * 1984-03-06 1985-09-26 Toshiba Corp 燃料電池発電システムのフロ−制御系
JPS6151771A (ja) * 1984-08-18 1986-03-14 Mitsubishi Electric Corp 燃料電池発電装置
JPH0622156B2 (ja) * 1985-03-01 1994-03-23 三菱電機株式会社 燃料電池装置
US4738903A (en) * 1986-12-03 1988-04-19 International Fuel Cells Corporation Pressurized fuel cell system
US5059494A (en) * 1990-05-10 1991-10-22 International Fuel Cells Fuel cell power plant
US5200278A (en) * 1991-03-15 1993-04-06 Ballard Power Systems, Inc. Integrated fuel cell power generation system
US5366821A (en) * 1992-03-13 1994-11-22 Ballard Power Systems Inc. Constant voltage fuel cell with improved reactant supply and control system
JPH0639772A (ja) * 1992-07-24 1994-02-15 Toshiba Corp ロボットハンド
JP3510285B2 (ja) * 1993-03-08 2004-03-22 三菱重工業株式会社 固体高分子電解質燃料電池システム
JPH06325780A (ja) * 1993-05-10 1994-11-25 Mitsubishi Heavy Ind Ltd 燃料電池システム
FR2712099B1 (fr) * 1993-11-02 1995-12-08 Imra Europe Sa Procédé de régulation de la pression d'un gaz dans une enceinte.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161521B4 (de) * 2000-12-15 2016-06-30 General Motors Llc ( N. D. Ges. D. Staates Delaware ) Wasserstoffspeisesystem für eine Brennstoffzellenanordnung
DE10104246C1 (de) * 2001-01-31 2002-06-06 Zsw Brennstoffzellen mit integrierter Befeuchtung sowie Verfahren zum Befeuchten von Brennstoffzellen-Prozeßgas
DE10200058A1 (de) * 2002-01-02 2003-07-17 Gen Motors Corp Liefersystem zur Lieferung eines gasförmigen Brennstoffs an einen Brennstoffstapel, Brennstoffzellensystem sowie Verfahren zur Lieferung eines gasförmigen Brennstoffs
US7067212B2 (en) 2002-01-02 2006-06-27 General Motors Corporation Pressure regulation of a fuel cell hydrogen tank system
DE10200058B4 (de) 2002-01-02 2019-05-29 General Motors Llc ( N. D. Ges. D. Staates Delaware ) Liefersystem zur Lieferung eines gasförmigen Brennstoffs an einen Brennstoffstapel, Brennstoffzellensystem sowie Verfahren zur Lieferung eines gasförmigen Brennstoffs
DE102012017567A1 (de) 2012-09-06 2014-03-06 Daimler Ag Brennstoffzellensystem und Verfahren zum Betreiben eines Brennstoffzellensystems

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US5441821A (en) 1995-08-15
AU699082B2 (en) 1998-11-19
WO1996020508A1 (en) 1996-07-04
JPH10511497A (ja) 1998-11-04
EP0800708A1 (de) 1997-10-15
DE69515132D1 (de) 2000-03-23
EP0800708B1 (de) 2000-02-16

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Owner name: DAIMLER AG, 70327 STUTTGART, DE

Owner name: DBB FUEL CELL ENGINES GMBH, 73230 KIRCHHEIM, DE

Owner name: FORD MOTOR CO., DEARBORN, MICH., US