BRPI0506995A - instalação de energia de células de combustìvel - Google Patents

instalação de energia de células de combustìvel

Info

Publication number
BRPI0506995A
BRPI0506995A BRPI0506995-5A BRPI0506995A BRPI0506995A BR PI0506995 A BRPI0506995 A BR PI0506995A BR PI0506995 A BRPI0506995 A BR PI0506995A BR PI0506995 A BRPI0506995 A BR PI0506995A
Authority
BR
Brazil
Prior art keywords
fuel
flow
field
flow field
series
Prior art date
Application number
BRPI0506995-5A
Other languages
English (en)
Inventor
Paul R Margiott
Michael L Perry
Carl A Reiser
Michael L Vukovinsky
Original Assignee
Utc 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 Utc Fuel Cells Llc filed Critical Utc Fuel Cells Llc
Publication of BRPI0506995A publication Critical patent/BRPI0506995A/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
    • H01M8/04097—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
    • H01M8/04082—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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • H01M8/2418—Grouping by arranging unit cells in a plane
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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

"INSTALAçãO DE ENERGIA DE CéLULAS DE COMBUSTìVEL" Instalações de energia de células de combustível (19, 47, 60, 86, 102, 112, 121) incluem combustível de reciclagem a partir de uma saída de combustível (29) do último campo de fluxo de combustível (23, 52, 64, 89) de uma série de campos de fluxo (20-23; , 49-52; 61-64; 87-89) designados de M - N a M, aplicado ou aos M-ésimos campos de fluxo ou tanto ao M-ésimo quando ao (M-1)-ésimo campos de fluxo. O impulsor de reciclagem de combustível é um soprador (30), um turbo compressor (30a) acionado por uma exaustão de ar, um ejetor (30b) ou uma bomba de hidrogênio eletroquímica (30c). Combustível a partir de uma fonte (77) pode ser aplicado tanto ao primeiro campo de fluxo de combustível (87) quanto a um campo de fluxo de combustível adicional (88, 74, 75, 89) da série de campos de fluxo para reduzir a queda de pressão e exigências de vazão no primeiro da série de campos série de campos de fluxo e assegurar mais combustível no campo de fluxo de combustível adicional. Fluxo para o campo de fluxo de combustível adicional pode ser controlado por meio da tensão (126) em tal campo ou teor de combustível (128) de sua exaustão. Volume de combustível transiente é provido por um tanque (125).
BRPI0506995-5A 2004-01-27 2005-01-27 instalação de energia de células de combustìvel BRPI0506995A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/765,735 US7291416B2 (en) 2004-01-27 2004-01-27 Fuel cell system having inlet fuel to more than one and/or recycle to less than all of the fuel fields
PCT/US2005/003099 WO2005072441A2 (en) 2004-01-27 2005-01-27 Fuel cell system having inlet fuel to more than one and/or recycle to less than all of the fuel fields

Publications (1)

Publication Number Publication Date
BRPI0506995A true BRPI0506995A (pt) 2007-07-03

Family

ID=34795549

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506995-5A BRPI0506995A (pt) 2004-01-27 2005-01-27 instalação de energia de células de combustìvel

Country Status (7)

Country Link
US (1) US7291416B2 (pt)
EP (1) EP1721353A4 (pt)
JP (1) JP2007520049A (pt)
KR (1) KR20060128985A (pt)
CN (1) CN1914757B (pt)
BR (1) BRPI0506995A (pt)
WO (1) WO2005072441A2 (pt)

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JP4334851B2 (ja) * 2002-10-29 2009-09-30 本田技研工業株式会社 燃料電池システム
US20050142407A1 (en) * 2003-12-26 2005-06-30 Fuller Thomas F. Start up cascaded fuel cell stack
US7465510B1 (en) * 2004-03-19 2008-12-16 Utc Power Corporation Turbocompressor impelling fuel recycle in fuel cell power plant
US7820333B2 (en) * 2005-04-25 2010-10-26 Gm Global Technology Operations, Inc. Fuel cell operating method with improved hydrogen and oxygen utilization
US20070128474A1 (en) * 2005-11-18 2007-06-07 Bach Peter J Shutdown procedure for fuel cell stacks
US7976990B2 (en) * 2005-12-06 2011-07-12 Honda Motor Co., Ltd. High efficiency fuel cell system
US8129057B2 (en) * 2005-12-06 2012-03-06 Honda Motor Co., Ltd. High efficiency fuel cell system
US7960066B2 (en) * 2006-01-25 2011-06-14 Canon Kabushiki Kaisha Fuel cell system
CN101636871A (zh) * 2006-11-20 2010-01-27 Eect有限责任公司 具有高温燃料电池的系统
US7709130B2 (en) * 2007-03-26 2010-05-04 Kabushiki Kaisha Toshiba Fuel cell
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
US7833668B2 (en) * 2007-03-30 2010-11-16 Bloom Energy Corporation Fuel cell system with greater than 95% fuel utilization
KR101405649B1 (ko) * 2008-03-05 2014-06-10 현대자동차주식회사 연료전지 시스템의 수소 재순환 장치
JP2009245851A (ja) * 2008-03-31 2009-10-22 Toshiba Corp 燃料電池システム
US8785073B2 (en) * 2008-11-11 2014-07-22 Ballard Power Systems Inc. Inlet manifold with guiding structure for fuel cell
CN102300804B (zh) 2009-01-27 2015-04-29 H2燃料系统有限公司 用于制氢的方法、装置和燃料
US8586252B2 (en) 2010-11-18 2013-11-19 Acumentrics Corporation Integral reactor system and method for fuel cells
US11094951B2 (en) 2011-05-09 2021-08-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Multiple injection fuel cell
FR2975227B1 (fr) * 2011-05-09 2014-07-04 Commissariat Energie Atomique Pile a combustible a injection multiple et procede de fonctionnement
JP6016520B2 (ja) * 2012-08-22 2016-10-26 三菱日立パワーシステムズ株式会社 燃料電池モジュール
JP6128978B2 (ja) * 2013-06-14 2017-05-17 パナソニック株式会社 燃料電池システムおよび燃料電池システム用モジュール
US9478822B2 (en) * 2013-08-15 2016-10-25 Nuvera Fuel Cells, LLC Multi-stack electrochemical cell system and method of use
US9478819B2 (en) * 2014-12-19 2016-10-25 Fuelcell Energy, Inc. High-efficiency molten carbonate fuel cell system and method
NL2016374B1 (en) 2015-11-06 2017-05-29 H2Fuel Cascade B V Method for Producing Metal borohydride and Molecular Hydrogen.
JP6698406B2 (ja) * 2016-03-31 2020-05-27 東京瓦斯株式会社 燃料電池システム
WO2017184877A1 (en) 2016-04-21 2017-10-26 Fuelcell Energy, Inc. High efficiency fuel cell system with hydrogen and syngas export
US10541433B2 (en) 2017-03-03 2020-01-21 Fuelcell Energy, Inc. Fuel cell-fuel cell hybrid system for energy storage
US10573907B2 (en) 2017-03-10 2020-02-25 Fuelcell Energy, Inc. Load-following fuel cell system with energy storage
JP7136016B2 (ja) * 2019-06-18 2022-09-13 トヨタ自動車株式会社 燃料電池システム
US12095124B2 (en) 2021-11-11 2024-09-17 Bloom Energy Corporation Fuel cell systems and methods with improved fuel utilization

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DE1596311C2 (de) * 1966-12-14 1971-05-27 Varta Ag Verfahren zur Reaktionswasser-Kondensation im Gaskreislauf und zum Ausbringen der Inertgase bei einer Brennstoffbatterie
US3615842A (en) * 1968-08-29 1971-10-26 Gen Electric Method and apparatus comprising an electrochemical ion exchange membrane purge pump in combination and fuel cell combination
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JPS6039773A (ja) * 1983-08-12 1985-03-01 Mitsubishi Electric Corp 積層形燃料電池
JPH03274674A (ja) * 1990-03-23 1991-12-05 Mitsubishi Heavy Ind Ltd 燃料電池発電プラントシステム
JPH06188009A (ja) * 1992-12-15 1994-07-08 Toshiba Corp 燃料電池
JPH10144331A (ja) * 1996-11-13 1998-05-29 Ishikawajima Harima Heavy Ind Co Ltd 燃料電池の連結構造
JPH10223240A (ja) * 1997-02-06 1998-08-21 Fuji Electric Co Ltd 燃料電池
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US6387558B1 (en) * 1999-02-18 2002-05-14 Toyota Jidosha Kabusiki Kaisha Fuel cell, separator for the same and method for distributing gas in fuel cell
US6251534B1 (en) * 1999-09-23 2001-06-26 Plug Power Inc. Fuel cell cascade flow system
US6610434B1 (en) * 2000-08-10 2003-08-26 Siemens Westinghouse Power Corporation Segregated exhaust SOFC generator with high fuel utilization capability
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US7067209B2 (en) * 2002-10-31 2006-06-27 Utc Fuel Cells, Llc High temperature reactant recycling for PEM fuel cell humidification

Also Published As

Publication number Publication date
WO2005072441A3 (en) 2005-09-29
EP1721353A2 (en) 2006-11-15
JP2007520049A (ja) 2007-07-19
EP1721353A4 (en) 2009-05-27
WO2005072441A2 (en) 2005-08-11
US7291416B2 (en) 2007-11-06
KR20060128985A (ko) 2006-12-14
CN1914757B (zh) 2010-05-05
US20050164069A1 (en) 2005-07-28
CN1914757A (zh) 2007-02-14

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: UTC POWER CORPORATION (US)

Free format text: ALTERADO DE: UTC FUEL CELLS, LLC

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A(S) 5A E 6A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.