BRPI0408604A - sistema de umidificação de gás de entrada de catodo e método para um sistema de célula de combustìvel - Google Patents

sistema de umidificação de gás de entrada de catodo e método para um sistema de célula de combustìvel

Info

Publication number
BRPI0408604A
BRPI0408604A BRPI0408604-0A BRPI0408604A BRPI0408604A BR PI0408604 A BRPI0408604 A BR PI0408604A BR PI0408604 A BRPI0408604 A BR PI0408604A BR PI0408604 A BRPI0408604 A BR PI0408604A
Authority
BR
Brazil
Prior art keywords
inlet gas
cathode
fuel cell
cathode inlet
flow
Prior art date
Application number
BRPI0408604-0A
Other languages
English (en)
Inventor
Mark G Voss
Joseph R Stevenson
Liping Cao
Alan P Meissner
Original Assignee
Modine Mfg Co
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 Modine Mfg Co filed Critical Modine Mfg Co
Publication of BRPI0408604A publication Critical patent/BRPI0408604A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • 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
    • 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
    • H01M8/04126—Humidifying
    • 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

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Air Humidification (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

"SISTEMA DE UMIDIFICAçãO DE GáS DE ENTRADA DE CATODO E MéTODO PARA UM SISTEMA DE CéLULA DE COMBUSTìVEL". Um método e um sistema (10) são providos para a umidificação de um fluxo de gás de entrada de catodo (18) em um sistema de célula de combustível (12) incluindo uma célula de combustível (14) e um compressor (16) para o suprimento do fluxo de gás de entrada de catodo (18) para um lado de catodo (20) da célula de combustível (14) . De acordo com o método e sistema (10), calor é transferido do fluxo de gás de entrada de catodo (18) para um fluxo de exaustão de catodo (24) em um primeiro local de fluxo com respeito ao fluxo de gás de entrada de catodo (18), e vapor d'água é transferido do fluxo de exaustão de catodo (24) para o fluxo de gás de entrada de catodo (18) em um local de fluxo a jusante do primeiro local de fluxo com respeito ao fluxo de gás de entrada de catodo (18).
BRPI0408604-0A 2003-03-21 2004-03-12 sistema de umidificação de gás de entrada de catodo e método para um sistema de célula de combustìvel BRPI0408604A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/393,688 US20040258968A1 (en) 2003-03-21 2003-03-21 Cathode inlet gas humidification system and method for a fuel cell system
PCT/US2004/007722 WO2004086547A2 (en) 2003-03-21 2004-03-12 Cathode inlet gas humidification system and method for a fuel cell system

Publications (1)

Publication Number Publication Date
BRPI0408604A true BRPI0408604A (pt) 2006-03-07

Family

ID=33096750

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408604-0A BRPI0408604A (pt) 2003-03-21 2004-03-12 sistema de umidificação de gás de entrada de catodo e método para um sistema de célula de combustìvel

Country Status (9)

Country Link
US (1) US20040258968A1 (pt)
EP (1) EP1606851A2 (pt)
JP (1) JP2006521004A (pt)
KR (1) KR20050115288A (pt)
CN (1) CN1778009A (pt)
AU (1) AU2004222901A1 (pt)
BR (1) BRPI0408604A (pt)
RU (1) RU2005132457A (pt)
WO (1) WO2004086547A2 (pt)

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KR100534698B1 (ko) * 2003-07-11 2005-12-07 현대자동차주식회사 연료전지 시스템
US7235318B2 (en) * 2004-02-24 2007-06-26 General Motors Corporation Fuel cell system back-pressure control with a discrete valve
JP4603920B2 (ja) * 2005-03-31 2010-12-22 トヨタ自動車株式会社 燃料電池用加湿装置及びこれを備えた燃料電池システム
JP4577313B2 (ja) * 2005-05-27 2010-11-10 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の運転方法
US20070042237A1 (en) * 2005-08-19 2007-02-22 Gibbard Research & Development Corp. Mixed reactant fuel cell system with vapor recovery and method of recovering vapor
KR100686830B1 (ko) 2005-11-09 2007-02-26 삼성에스디아이 주식회사 연료전지 시스템
KR100654330B1 (ko) * 2005-12-23 2006-12-08 한국과학기술연구원 증발식 연료전지 가습기
DE102006017646B4 (de) * 2006-04-12 2008-08-21 Daimler Ag Verfahren zum Regeln der Abgastemperatur eines Brennstoffzellensystems
TWI341050B (en) 2007-05-16 2011-04-21 Young Green Energy Co Fuel cell apparatus
DE102010008205A1 (de) * 2010-02-17 2011-08-18 Daimler AG, 70327 Brennstoffzellensystem mit wenigstens einer Brennstoffzelle
US20130252117A1 (en) * 2012-03-23 2013-09-26 Ford Global Technologies, Llc Apparatus and method for humidified fluid stream delivery to fuel cell stack
KR101481233B1 (ko) * 2012-12-07 2015-01-09 현대자동차주식회사 연료전지차량의 급기장치
FR3006115B1 (fr) * 2013-05-27 2016-09-09 Michelin & Cie Systeme a pile a combustible
US10415900B2 (en) 2013-07-19 2019-09-17 Westwind Limited Heat / enthalpy exchanger element and method for the production
US20150219405A1 (en) * 2014-02-05 2015-08-06 Lennox Industries Inc. Cladded brazed alloy tube for system components
US10355290B2 (en) 2017-03-22 2019-07-16 Honeywell International Inc. High power fuel cell system
CN108288716B (zh) * 2018-03-11 2023-09-01 江苏氢璞创能科技有限公司 一种用于燃料电池加湿的热交换器和加湿系统
DE102018208989A1 (de) * 2018-06-07 2019-12-12 Audi Ag Verfahren zum Befeuchten eines Reaktanten und Brennstoffzellensystem zur Durchführung des Verfahrens
DE102018215370A1 (de) * 2018-09-11 2020-03-12 Audi Ag Befeuchter, Brennstoffzellenvorrichtung mit einem Befeuchter sowie Kraftfahrzeug mit einer einen Befeuchter aufweisenden Brennstoffzellenvorrichtung

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US4613544A (en) * 1984-12-04 1986-09-23 Minnesota Mining And Manufacturing Co. Waterproof, moisture-vapor permeable sheet material and method of making the same
US5360679A (en) * 1993-08-20 1994-11-01 Ballard Power Systems Inc. Hydrocarbon fueled solid polymer fuel cell electric power generation system
US5549927A (en) * 1994-03-01 1996-08-27 Modine Manufacturing Company Modified substrate surface and method
US5549568A (en) * 1994-08-22 1996-08-27 Shields; Jack W. Elastomeric needle shield and hub-cap
US5900329A (en) * 1994-10-19 1999-05-04 Siemens Aktiengesellschaft Fuel-cell system and method for operating a fuel-cell system
US5541014A (en) * 1995-10-23 1996-07-30 The United States Of America As Represented By The United States Department Of Energy Indirect-fired gas turbine dual fuel cell power cycle
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US6924051B2 (en) * 2002-04-03 2005-08-02 Modine Manufacturing Company Contact heater/humidifier for fuel cell systems
US7037610B2 (en) * 2002-09-18 2006-05-02 Modine Manufacturing Company Humidification of reactant streams in fuel cells
US7112379B2 (en) * 2003-05-05 2006-09-26 Utc Fuel Cells, Llc Vacuum assisted startup of a fuel cell at sub-freezing temperature

Also Published As

Publication number Publication date
WO2004086547A2 (en) 2004-10-07
JP2006521004A (ja) 2006-09-14
US20040258968A1 (en) 2004-12-23
KR20050115288A (ko) 2005-12-07
AU2004222901A1 (en) 2004-10-07
RU2005132457A (ru) 2006-01-27
CN1778009A (zh) 2006-05-24
WO2004086547A3 (en) 2005-08-04
EP1606851A2 (en) 2005-12-21

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Legal Events

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

Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES.

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 2159 DE 22/05/2012.