BR9914332A - Membrana compósita de transferência de massa para uma planta de energia de células de combustìvel, e, processo de recuperação de massa de uma corrente de exaustão de planta de fluidos deixando uma célula de combustìvel de uma planta de energia - Google Patents

Membrana compósita de transferência de massa para uma planta de energia de células de combustìvel, e, processo de recuperação de massa de uma corrente de exaustão de planta de fluidos deixando uma célula de combustìvel de uma planta de energia

Info

Publication number
BR9914332A
BR9914332A BR9914332-1A BR9914332A BR9914332A BR 9914332 A BR9914332 A BR 9914332A BR 9914332 A BR9914332 A BR 9914332A BR 9914332 A BR9914332 A BR 9914332A
Authority
BR
Brazil
Prior art keywords
fuel cell
power plant
plant
membrane
mass transfer
Prior art date
Application number
BR9914332-1A
Other languages
English (en)
Inventor
Leslie L Van Dine
Thomas F Fuller
Richard D Breault
Original Assignee
Int Fuel Cells Llc
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 Int Fuel Cells Llc filed Critical Int Fuel Cells Llc
Publication of BR9914332A publication Critical patent/BR9914332A/pt

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
    • 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
    • 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
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • 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)

Abstract

"MEMBRANA COMPóSITA DE TRANSFERêNCIA DE MASSA PARA UMA PLANTA DE ENERGIA DE CéLULAS DE COMBUSTìVEL, E, PROCESSO DE RECUPERAçãO DE MASSA DE UMA CORRENTE DE EXAUSTãO DE PLANTA DE FLUIDOS DEIXANDO UMA CéLULA DE COMBUSTìVEL DE UMA PLANTA DE ENERGIA". A invenção se refere a uma membrana compósita de transferência de massa (12) para uso com uma planta de energia de células de combustível (10) que inclui um núcleo de meio de transferência (62) entre folhas de suporte rígidas porosas (64, 66), opostas. A superfície de entrada (54) está em contato com uma fonte de oxidante (36) e a superfície de exaustão (56) está em contato com uma passagem de exaustão (40) desde a célula de combustível (13) para recuperação massa e transferi-la para a corrente de entrada de oxidante (38) entrando na célula de combustível (13). O núcleo de meio de transferência (62) preferível é uma membrana ionomérica, tal como uma membrana de ionómero de ácido polifluorosulfónico, saturado em água. A membrana compósita de transferência de massa (12) pode ser uma camada plana ou uma acumulada definindo protrusões e depressões, com uma pluralidade de tais camadas sendo disposta dentro de uma armação (46) em associação de imagem de espelho, sendo que protrusões e depressões formadas pelos montículos de membranas adjacentes contatam uma à outra para definir passagens de serpentina para as correntes de entrada (IS) e as correntes de exaustão (ES).
BR9914332-1A 1998-10-08 1999-10-08 Membrana compósita de transferência de massa para uma planta de energia de células de combustìvel, e, processo de recuperação de massa de uma corrente de exaustão de planta de fluidos deixando uma célula de combustìvel de uma planta de energia BR9914332A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/168,511 US6048383A (en) 1998-10-08 1998-10-08 Mass transfer composite membrane for a fuel cell power plant
PCT/US1999/023601 WO2000020102A1 (en) 1998-10-08 1999-10-08 Mass transfer composite membrane for a fuel cell power plant

Publications (1)

Publication Number Publication Date
BR9914332A true BR9914332A (pt) 2001-06-26

Family

ID=22611802

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9914332-1A BR9914332A (pt) 1998-10-08 1999-10-08 Membrana compósita de transferência de massa para uma planta de energia de células de combustìvel, e, processo de recuperação de massa de uma corrente de exaustão de planta de fluidos deixando uma célula de combustìvel de uma planta de energia

Country Status (10)

Country Link
US (1) US6048383A (pt)
EP (1) EP1121188B1 (pt)
JP (1) JP2002526905A (pt)
KR (1) KR20010075602A (pt)
CN (1) CN1142007C (pt)
AU (1) AU1202400A (pt)
BR (1) BR9914332A (pt)
DE (1) DE69933301T2 (pt)
ID (1) ID29479A (pt)
WO (1) WO2000020102A1 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171374B1 (en) * 1998-05-29 2001-01-09 Ballard Power Systems Inc. Plate and frame fluid exchanging assembly with unitary plates and seals
US6274259B1 (en) * 1999-09-14 2001-08-14 International Fuel Cells Llc Fine pore enthalpy exchange barrier
WO2001027552A1 (en) * 1999-10-08 2001-04-19 Carrier Corporation A plate-type heat exchanger
US6322918B1 (en) * 1999-10-18 2001-11-27 Motorola, Inc. Water management system for fuel cells
EP1232533A2 (en) 1999-11-17 2002-08-21 Neah Power Systems, Inc. Fuel cells having silicon substrates and/or sol-gel derived support structures
US6361588B1 (en) * 1999-12-22 2002-03-26 Jose Moratalla Selective permeability energy recovery device
US6332914B1 (en) * 2000-02-28 2001-12-25 The United States Of America As Represented By The Department Of Energy Method and apparatus for separation of heavy and tritiated water
US6413298B1 (en) * 2000-07-28 2002-07-02 Dais-Analytic Corporation Water- and ion-conducting membranes and uses thereof
US6635104B2 (en) * 2000-11-13 2003-10-21 Mcmaster University Gas separation device
US6562503B2 (en) 2001-08-22 2003-05-13 Utc Fuel Cells, Llc Freeze tolerant fuel cell power plant
US6528194B1 (en) 2001-08-22 2003-03-04 Utc Fuel Cells, Llc Freeze tolerant fuel cell power plant
JP2005108436A (ja) * 2001-10-02 2005-04-21 Matsushita Electric Ind Co Ltd 燃料電池システム、および燃料電池発電方法
US6908500B2 (en) * 2002-04-08 2005-06-21 Motorola, Inc. System and method for controlling gas transport in a fuel cell
ATE350773T1 (de) * 2002-07-01 2007-01-15 Sfc Smart Fuel Cell Ag Fluidtrennvorrichtung
KR20040003951A (ko) * 2002-07-05 2004-01-13 엘지전자 주식회사 연료전지의 연료농도 조절장치
JP4541889B2 (ja) * 2002-07-18 2010-09-08 ダイムラー・アクチェンゲゼルシャフト ガス流の加湿装置及び方法
JP4744058B2 (ja) * 2002-09-24 2011-08-10 トヨタ自動車株式会社 燃料電池システム
US20040258968A1 (en) * 2003-03-21 2004-12-23 Voss Mark G. Cathode inlet gas humidification system and method for a fuel cell system
US6979505B2 (en) * 2003-06-09 2005-12-27 Utc Fuel Cells, Llc Method and apparatus for removal of contaminants from a hydrogen processor feed stream, as in a fuel cell power plant
US6986959B2 (en) * 2003-07-22 2006-01-17 Utc Fuel Cells, Llc Low temperature fuel cell power plant operation
US20050112436A1 (en) * 2003-11-25 2005-05-26 Carol Jeffcoate Methods and devices for heating or cooling fuel cell systems
US7037612B2 (en) * 2003-11-26 2006-05-02 Utc Fuel Cells, Llc Moisture stabilization for a fuel cell power plant system
US7014933B2 (en) * 2003-11-26 2006-03-21 Utc Fuel Cells, Llc Cathode saturation arrangement for fuel cell power plant
US7118820B2 (en) * 2003-11-26 2006-10-10 Utc Fuel Cells, Llc Method and apparatus for humidification control of an energy recovery device in a fuel cell power plant
KR20050093018A (ko) * 2004-03-18 2005-09-23 한국과학기술연구원 고효율 3차원 나노 구조 분리막
US7753991B2 (en) * 2004-07-30 2010-07-13 Kertzman Systems, Inc. Water transport method and assembly including a thin film membrane for the addition or removal of water from gases or liquids
US7836888B2 (en) * 2004-09-21 2010-11-23 Pavad Medical, Incorporated Airway implant and methods of making and using
US7882842B2 (en) * 2004-09-21 2011-02-08 Pavad Medical, Inc. Airway implant sensors and methods of making and using the same
EP1863113B1 (en) * 2005-03-24 2012-12-05 Fujitsu Ltd. Fuel cell
US8171985B2 (en) * 2005-08-19 2012-05-08 Modine Manufacturing Company Water vaporizer with intermediate steam superheating pass
JP5019822B2 (ja) * 2005-08-19 2012-09-05 モーディーン・マニュファクチャリング・カンパニー 中間の蒸気過熱経路を備える水蒸発器
EP2445617A4 (en) * 2009-06-23 2014-07-02 Ceramatec Inc HIGH-TEMPERATURE STEAM LENSES MEMBRANE
NO335286B1 (no) * 2010-06-04 2014-11-03 Tom-Nils Nilsen Tynnfilmkompositter
DE102013207900A1 (de) 2013-04-30 2014-10-30 Volkswagen Ag Membran-Elektroden-Einheit und Brennstoffzelle mit einer solchen
CN108353512B (zh) * 2015-11-06 2021-12-07 惠普发展公司有限责任合伙企业 碳纤维复合材料
JP7340773B2 (ja) * 2018-06-12 2023-09-08 パナソニックＩｐマネジメント株式会社 燃料電池システム
CN112417223B (zh) * 2020-11-27 2024-06-11 亿企赢网络科技有限公司 一种数据库检索方法及相关装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416985A (en) * 1967-06-30 1968-12-17 Gen Electric Method for making a gas transfer device
BE788610A (fr) * 1971-09-09 1973-03-08 Rhone Poulenc Sa Appareil separateur a membranes utilisable en permeation gazeuse et en pervaporation
FR2207740B1 (pt) * 1972-11-24 1976-04-30 Rhone Poulenc Ind
JPS5892417A (ja) * 1981-11-30 1983-06-01 Asahi Glass Co Ltd 液体混合物の分離方法
JPS5950188A (ja) * 1982-09-16 1984-03-23 Asahi Glass Co Ltd ガス拡散電極の製造方法
GB2139110B (en) * 1982-12-27 1987-05-20 Gen Electric Water vapor exchange system
US4954388A (en) * 1988-11-30 1990-09-04 Mallouk Robert S Fabric reinforced composite membrane
US5037457A (en) * 1988-12-15 1991-08-06 Millipore Corporation Sterile hydrophobic polytetrafluoroethylene membrane laminate
US5082472A (en) * 1990-11-05 1992-01-21 Mallouk Robert S Composite membrane for facilitated transport processes
JP2777299B2 (ja) * 1991-12-16 1998-07-16 三菱電機株式会社 燃料電池積層体の水素−水回収機構
JP3122244B2 (ja) * 1992-08-20 2001-01-09 三菱重工業株式会社 極性ガス分離装置
JP3537166B2 (ja) * 1993-07-03 2004-06-14 株式会社九州山光社 除湿装置
JPH07275637A (ja) * 1994-04-08 1995-10-24 Asahi Glass Co Ltd 除湿方法
ES2126341T3 (es) * 1995-02-09 1999-03-16 Normalair Garrett Ltd Dispositivo generador de oxigeno.
US5573866A (en) * 1995-05-08 1996-11-12 International Fuel Cells Corp. Direct methanol oxidation polymer electrolyte membrane power system
US5503944A (en) * 1995-06-30 1996-04-02 International Fuel Cells Corp. Water management system for solid polymer electrolyte fuel cell power plants
JP4028603B2 (ja) * 1996-02-05 2007-12-26 松下電器産業株式会社 機器搭載用燃料電池装置
JP2969075B2 (ja) * 1996-02-26 1999-11-02 ジャパンゴアテックス株式会社 脱気装置
JP4361608B2 (ja) * 1996-04-30 2009-11-11 ダブリュ．エル．ゴア アンド アソシエイツ，インコーポレイティド 一体多層式のイオン交換複合膜
JPH10106593A (ja) * 1996-09-30 1998-04-24 Sanyo Electric Co Ltd 固体高分子型燃料電池，その運転方法及び固体高分子型燃料電池システム
KR20010071355A (ko) * 1998-06-03 2001-07-28 켈리 로버트 에이치 매스 및 열의 직접 전달 연료 셀 파워 플랜트 및 그 작동방법

Also Published As

Publication number Publication date
EP1121188A1 (en) 2001-08-08
CN1142007C (zh) 2004-03-17
ID29479A (id) 2001-08-30
EP1121188B1 (en) 2006-09-20
EP1121188A4 (en) 2003-03-26
US6048383A (en) 2000-04-11
DE69933301T2 (de) 2007-09-20
WO2000020102A1 (en) 2000-04-13
AU1202400A (en) 2000-04-26
JP2002526905A (ja) 2002-08-20
CN1322147A (zh) 2001-11-14
DE69933301D1 (de) 2006-11-02
KR20010075602A (ko) 2001-08-09

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements