BR9910542A - Sistema de célula de combustìvel de pem, e, processo para operar um sistema de célula de combustìvel de pem - Google Patents
Sistema de célula de combustìvel de pem, e, processo para operar um sistema de célula de combustìvel de pemInfo
- Publication number
- BR9910542A BR9910542A BR9910542-0A BR9910542A BR9910542A BR 9910542 A BR9910542 A BR 9910542A BR 9910542 A BR9910542 A BR 9910542A BR 9910542 A BR9910542 A BR 9910542A
- Authority
- BR
- Brazil
- Prior art keywords
- fuel cell
- pem fuel
- cell system
- air
- pem
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title abstract 11
- 239000002826 coolant Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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
- H01M8/04007—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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
-
- 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
- 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
- H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
-
- 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)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
"SISTEMA DE CéLULA DE COMBUSTìVEL DE PEM, E, PROCESSO PARA OPERAR UM SISTEMA DE CéLULA DE COMBUSTìVEL DE PEM" Um sistema de célula de combustível de PEM inclui uma célula de combustível de PEM que possui uma porta de entrada e uma porta de saída cada uma para combustível ou reformado, ar de processo e refrigerante . Uma fração predeterminada de volume de ar de exaustão umedecido deixando a porta de saída de ar da célula de combustível é retornada e combinada com ar fresco na temperatura ambiente entrando na porta de entrada de ar da célula de combustível de PEM para manter balanço de água dentro da célula de combustível nas altas temperaturas operacionais ambientais. A razão de reciclo para escape de ar é controlada por um processo que ajusta o fluxo de reciclo baseado na temperatura ambiente e no nível de energia da célula de combustível.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/081,626 US6015634A (en) | 1998-05-19 | 1998-05-19 | System and method of water management in the operation of a fuel cell |
PCT/US1999/011027 WO1999065090A2 (en) | 1998-05-19 | 1999-05-18 | System and method of water management in the operation of a fuel cell |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9910542A true BR9910542A (pt) | 2001-01-30 |
Family
ID=22165333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9910542-0A BR9910542A (pt) | 1998-05-19 | 1999-05-18 | Sistema de célula de combustìvel de pem, e, processo para operar um sistema de célula de combustìvel de pem |
Country Status (10)
Country | Link |
---|---|
US (1) | US6015634A (pt) |
EP (1) | EP1095414B1 (pt) |
JP (1) | JP4533533B2 (pt) |
KR (1) | KR100531698B1 (pt) |
CN (1) | CN1147956C (pt) |
AU (1) | AU6237599A (pt) |
BR (1) | BR9910542A (pt) |
DE (1) | DE69905166T2 (pt) |
ID (1) | ID28165A (pt) |
WO (1) | WO1999065090A2 (pt) |
Families Citing this family (74)
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US6387556B1 (en) | 1997-11-20 | 2002-05-14 | Avista Laboratories, Inc. | Fuel cell power systems and methods of controlling a fuel cell power system |
JP4476489B2 (ja) * | 1998-10-26 | 2010-06-09 | 株式会社東芝 | 固体高分子型燃料電池システム |
AU2610100A (en) * | 1999-01-12 | 2000-08-01 | Energy Partners, L.C. | Method and apparatus for maintaining neutral water balance in a fuel cell system |
JP3532458B2 (ja) * | 1999-05-24 | 2004-05-31 | 本田技研工業株式会社 | 固体電解質型燃料電池用の燃料改質装置 |
JP4081207B2 (ja) * | 1999-06-22 | 2008-04-23 | 本田技研工業株式会社 | 燃料電池システム |
JP3956542B2 (ja) * | 1999-07-09 | 2007-08-08 | 日産自動車株式会社 | 燃料電池システム |
US6432566B1 (en) * | 1999-10-25 | 2002-08-13 | Utc Fuel Cells, Llc | Direct antifreeze cooled fuel cell power plant |
EP1232533A2 (en) | 1999-11-17 | 2002-08-21 | Neah Power Systems, Inc. | Fuel cells having silicon substrates and/or sol-gel derived support structures |
JP3636068B2 (ja) * | 2000-02-16 | 2005-04-06 | 日産自動車株式会社 | 燃料電池制御装置 |
CA2400677C (en) | 2000-03-08 | 2010-03-02 | Ballard Power Systems Inc. | Membrane exchange humidifier |
US6864005B2 (en) | 2000-03-08 | 2005-03-08 | Ballard Power Systems Inc. | Membrane exchange humidifier for a fuel cell |
US6602628B2 (en) * | 2000-03-24 | 2003-08-05 | Honda Giken Kogyo Kabushiki Kaisha | Control system for fuel cell |
US6428918B1 (en) | 2000-04-07 | 2002-08-06 | Avista Laboratories, Inc. | Fuel cell power systems, direct current voltage converters, fuel cell power generation methods, power conditioning methods and direct current power conditioning methods |
US6468682B1 (en) | 2000-05-17 | 2002-10-22 | Avista Laboratories, Inc. | Ion exchange membrane fuel cell |
US6815106B1 (en) * | 2000-05-31 | 2004-11-09 | General Motors Corporation | Fuel cell having dynamically regulated backpressure |
JP3610892B2 (ja) * | 2000-07-26 | 2005-01-19 | トヨタ自動車株式会社 | 燃料電池 |
US6432568B1 (en) * | 2000-08-03 | 2002-08-13 | General Motors Corporation | Water management system for electrochemical engine |
DE10108649A1 (de) * | 2001-02-22 | 2002-09-05 | Dionys Hofmann Gmbh | Anschlusspol für einen Akkumulator |
JP4405097B2 (ja) | 2001-03-06 | 2010-01-27 | 本田技研工業株式会社 | 燃料電池スタックおよびその運転方法 |
WO2002075893A2 (en) | 2001-03-16 | 2002-09-26 | Creare Inc. | Lightweight direct methanol fuel cell and supporting systems |
US6939635B2 (en) * | 2001-05-31 | 2005-09-06 | Plug Power Inc. | Method and apparatus for controlling a combined heat and power fuel cell system |
JP4612977B2 (ja) * | 2001-09-14 | 2011-01-12 | 本田技研工業株式会社 | 燃料電池スタックおよびその反応ガス供給方法 |
JP3702827B2 (ja) * | 2001-10-02 | 2005-10-05 | 日産自動車株式会社 | 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 |
DE10203029A1 (de) * | 2002-01-26 | 2003-07-31 | Ballard Power Systems | Vorrichtung zur Zufuhr eines sauerstoffhaltigen Mediums in einen Kathodenraum einer Brennstoffzelle |
EP1335439A1 (de) * | 2002-02-04 | 2003-08-13 | SFC Smart Fuel Cell AG | Brennstoffzellenvorrichtung mit interner kathodenseitiger Kreislaufströmung |
JP3736474B2 (ja) * | 2002-02-22 | 2006-01-18 | 日産自動車株式会社 | 燃料電池システム |
US6777119B2 (en) * | 2002-03-12 | 2004-08-17 | Utc Fuel Cells, Llc | Actively-cooled water recovery in fuel cell power plants |
US6716547B2 (en) | 2002-03-18 | 2004-04-06 | Utc Fuel Cells, Llc | Air condition assisted water recovery device integrated with cell stack assembly |
US6832647B2 (en) | 2002-04-02 | 2004-12-21 | Modine Manufacturing Company | Integrated condenser/separator for fuel cell exhaust gases |
EP1353395A1 (de) * | 2002-04-12 | 2003-10-15 | Stefan Höller | Brennstoffzellenanordnung |
DE10216353A1 (de) * | 2002-04-13 | 2003-10-30 | Daimler Chrysler Ag | Vorrichtung und Verfahren zum Laden einer Batterie |
JP3841012B2 (ja) * | 2002-04-15 | 2006-11-01 | 日本電気株式会社 | 燃料電池、電気機器、および電気機器の駆動方法 |
GB0213561D0 (en) * | 2002-06-13 | 2002-07-24 | Alstom | Fuel cells |
KR20040003656A (ko) * | 2002-07-03 | 2004-01-13 | 엘지전자 주식회사 | 연료전지의 수막제거장치 및 그 방법 |
US7087332B2 (en) * | 2002-07-31 | 2006-08-08 | Sustainable Energy Systems, Inc. | Power slope targeting for DC generators |
CN1310363C (zh) * | 2002-08-16 | 2007-04-11 | 上海神力科技有限公司 | 一种可提高燃料电池运行效率的空气输送装置 |
DE10246168A1 (de) * | 2002-10-02 | 2004-04-15 | Daimlerchrysler Ag | Brennstoffzelle mit Regulierung des Wassergehalts der Reaktanden |
GB2396688B (en) * | 2002-11-22 | 2006-06-28 | Intelligent Energy Ltd | Thermal energy management in electrochemical fuel cells |
KR100527469B1 (ko) * | 2003-10-10 | 2005-11-09 | 현대자동차주식회사 | 연료 전지 스택의 온도/습도 제어장치 및 방법 |
WO2005045972A1 (ja) * | 2003-11-06 | 2005-05-19 | Nec Corporation | 燃料電池および燃料電池の運転方法 |
US20050112436A1 (en) * | 2003-11-25 | 2005-05-26 | Carol Jeffcoate | Methods and devices for heating or cooling fuel cell systems |
DE102004012978B4 (de) * | 2004-03-16 | 2010-11-25 | Rittal Gmbh & Co. Kg | Kühlgerät für einen Schaltschrank |
TWM262846U (en) * | 2004-08-31 | 2005-04-21 | Antig Tech Co Ltd | Semi-active fuel cell device |
FR2878079B1 (fr) * | 2004-11-16 | 2010-12-17 | Dcn | Procede pour alimenter en gaz oxygene une cathode d'une pile a combustible et pile a combustible |
ITMI20042247A1 (it) * | 2004-11-19 | 2005-02-19 | Nuvera Fuel Cells Europ Srl | Sistema di generasione elettrica comprendente celle a combustibile a membrana alimentate con gas secchi |
JP2007048507A (ja) * | 2005-08-08 | 2007-02-22 | Nippon Soken Inc | 燃料電池システム |
JP4736612B2 (ja) * | 2005-08-11 | 2011-07-27 | トヨタ自動車株式会社 | 移動体 |
US8007943B2 (en) * | 2005-11-03 | 2011-08-30 | GM Global Technology Operations LLC | Cascaded stack with gas flow recycle in the first stage |
US20070128486A1 (en) * | 2005-12-05 | 2007-06-07 | Charn-Ying Chen | Fuel cell system with waste-heat recovery |
JP4872331B2 (ja) * | 2005-12-05 | 2012-02-08 | トヨタ自動車株式会社 | 燃料電池システムおよびその停止方法 |
DE112007001085A5 (de) * | 2006-05-09 | 2009-04-09 | Avl List Gmbh | Brennstoffzellensystem |
US7808125B1 (en) | 2006-07-31 | 2010-10-05 | Sustainable Energy Technologies | Scheme for operation of step wave power converter |
WO2008076107A1 (en) * | 2006-12-16 | 2008-06-26 | Utc Fuel Cells, Llc | Pem fuel cell system with a porous hydrophobic gas venting member with gas flow blockage prevention |
US20100068568A1 (en) * | 2006-12-29 | 2010-03-18 | Darling Robert M | Gas purge control for coolant in a fuel cell |
JP5298436B2 (ja) * | 2007-02-06 | 2013-09-25 | トヨタ自動車株式会社 | 膜−電極接合体およびそれを備えた燃料電池 |
JP5126480B2 (ja) * | 2007-04-19 | 2013-01-23 | トヨタ自動車株式会社 | 燃料電池システム |
JP5421904B2 (ja) * | 2007-06-04 | 2014-02-19 | サステイナブル エナジー テクノロジーズ | ステップ波電力変換装置のための予測方式および誘導インバータトポロジ |
DE102007043894A1 (de) | 2007-09-14 | 2009-03-19 | EVT Gesellschaft für Energieverfahrenstechnik mbH | Verfahren zur Reformierung flüssiger und/oder gasförmiger Kohlenwasserstoffe oder Alkohole in einem Brennstoffzellensystem und Brennstoffzellensystem |
JP2009238392A (ja) * | 2008-03-25 | 2009-10-15 | Equos Research Co Ltd | 燃料電池システム |
US20100055508A1 (en) * | 2008-08-27 | 2010-03-04 | Idatech, Llc | Fuel cell systems with water recovery from fuel cell effluent |
US20110177415A1 (en) * | 2008-10-06 | 2011-07-21 | Utc Power Corporation | Voltage-based fluid sensor for a fuel cell stack assembly |
WO2010082920A1 (en) * | 2009-01-13 | 2010-07-22 | Utc Power Corporation | Fuel cell coolant |
DE102009011239A1 (de) | 2009-03-02 | 2010-09-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Niedertemperatur-Brennstoffzelle mit integriertem Wassermanagementsystem für den passiven Austrag von Produktwasser |
US20110008689A1 (en) * | 2009-07-07 | 2011-01-13 | Ford Motor Company | System and method for humidifying a master fuel cell stack with a slave fuel cell stack |
US8707760B2 (en) | 2009-07-31 | 2014-04-29 | Tricorntech Corporation | Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal |
CN102024962B (zh) * | 2009-09-14 | 2013-04-17 | 华为技术有限公司 | 燃料电池控制方法及燃料电池控制器 |
JP5646221B2 (ja) * | 2010-06-15 | 2014-12-24 | 株式会社東芝 | 燃料電池システムとその運転方法 |
WO2015039673A1 (en) * | 2013-09-19 | 2015-03-26 | Panasonic Corporation | Fuel cell system and operation method thereof |
FR3014248B1 (fr) * | 2013-11-29 | 2020-06-12 | Symbiofcell | Dispositif de recirculation d'une pile a combustible |
JP6670480B2 (ja) * | 2017-02-23 | 2020-03-25 | トヨタ自動車株式会社 | 燃料電池車両 |
KR102340127B1 (ko) * | 2017-03-24 | 2021-12-16 | 삼성전자주식회사 | 복수의 외부 장치들로 오디오 데이터를 전송하는 방법 및 전자 장치 |
CN110082086A (zh) * | 2019-05-09 | 2019-08-02 | 深圳国氢新能源科技有限公司 | 氢燃料电池供气设备的测试平台及测试方法 |
AT525058B1 (de) * | 2021-10-06 | 2022-12-15 | Avl List Gmbh | Erkennungsverfahren für ein Erkennen von flüssigem Wasser in einem Strömungsabschnitt in einem Brennstoffzellensystem |
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US4202933A (en) * | 1978-10-13 | 1980-05-13 | United Technologies Corporation | Method for reducing fuel cell output voltage to permit low power operation |
US4333992A (en) * | 1980-10-30 | 1982-06-08 | United Technologies Corporation | Method for producing steam from the liquid in a moist gas stream |
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US5213912A (en) * | 1991-12-30 | 1993-05-25 | International Fuel Cells Corporation | Molten carbonate fuel cell sulfur scrubber |
CA2142090A1 (en) * | 1992-08-10 | 1994-02-17 | Karl Strasser | Fuel cell and method for moistening the electrolyte |
DE59205882D1 (de) * | 1992-08-10 | 1996-05-02 | Siemens Ag | Brennstoffzelle und verfahren zur befeuchtung des elektrolyten |
EP0741428A1 (en) * | 1995-05-04 | 1996-11-06 | FINMECCANICA S.p.A. AZIENDA ANSALDO | A supply system for fuel cells of the S.P.E. (SOLID POLYMER ELECTROLYTE) type for hybrid vehicles). |
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-
1998
- 1998-05-19 US US09/081,626 patent/US6015634A/en not_active Expired - Fee Related
-
1999
- 1999-05-18 ID IDW20002599A patent/ID28165A/id unknown
- 1999-05-18 BR BR9910542-0A patent/BR9910542A/pt not_active Application Discontinuation
- 1999-05-18 AU AU62375/99A patent/AU6237599A/en not_active Abandoned
- 1999-05-18 WO PCT/US1999/011027 patent/WO1999065090A2/en active IP Right Grant
- 1999-05-18 CN CNB998063843A patent/CN1147956C/zh not_active Expired - Fee Related
- 1999-05-18 EP EP99949524A patent/EP1095414B1/en not_active Expired - Lifetime
- 1999-05-18 DE DE69905166T patent/DE69905166T2/de not_active Expired - Lifetime
- 1999-05-18 KR KR10-2000-7012851A patent/KR100531698B1/ko not_active IP Right Cessation
- 1999-05-18 JP JP2000554008A patent/JP4533533B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1147956C (zh) | 2004-04-28 |
CN1301406A (zh) | 2001-06-27 |
EP1095414A2 (en) | 2001-05-02 |
KR20010025031A (ko) | 2001-03-26 |
DE69905166T2 (de) | 2003-10-09 |
EP1095414B1 (en) | 2003-01-29 |
WO1999065090A2 (en) | 1999-12-16 |
EP1095414A4 (en) | 2001-09-19 |
KR100531698B1 (ko) | 2005-11-29 |
AU6237599A (en) | 1999-12-30 |
ID28165A (id) | 2001-05-10 |
WO1999065090A9 (en) | 2000-04-27 |
US6015634A (en) | 2000-01-18 |
JP4533533B2 (ja) | 2010-09-01 |
JP2002518791A (ja) | 2002-06-25 |
WO1999065090A3 (en) | 2000-02-17 |
DE69905166D1 (de) | 2003-03-06 |
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