BRPI0414426A - cartucho de combustìvel que alimenta uma fonte de combustìvel a uma célula de combustìvel com alimentação direta de metanol, membrana compósita, arranjo e método de operar um dispositivo eletrÈnico - Google Patents

cartucho de combustìvel que alimenta uma fonte de combustìvel a uma célula de combustìvel com alimentação direta de metanol, membrana compósita, arranjo e método de operar um dispositivo eletrÈnico

Info

Publication number
BRPI0414426A
BRPI0414426A BRPI0414426-0A BRPI0414426A BRPI0414426A BR PI0414426 A BRPI0414426 A BR PI0414426A BR PI0414426 A BRPI0414426 A BR PI0414426A BR PI0414426 A BRPI0414426 A BR PI0414426A
Authority
BR
Brazil
Prior art keywords
fuel
cartridge
arrangement
fuel cell
electronic device
Prior art date
Application number
BRPI0414426-0A
Other languages
English (en)
Inventor
Javit A Drake
Andrew G Gilicinski
Gordon G Guay
Leslie J Pinnell
Original Assignee
Gillette 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 Gillette Co filed Critical Gillette Co
Publication of BRPI0414426A publication Critical patent/BRPI0414426A/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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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

"CARTUCHO DE COMBUSTìVEL QUE ALIMENTA UMA FONTE DE COMBUSTìVEL A UMA CéLULA DE COMBUSTìVEL COM ALIMENTAçãO DIRETA DE METANOL, MEMBRANA COMPóSITA, ARRANJO E MéTODO DE OPERAR UM DISPOSITIVO ELETRÈNICO". Um arranjo para uma célula de combustível com alimentação direta de metanol inclui um cartucho de combustível que supre uma fonte de combustível para uma célula de combustível com alimentação direta de metanol. O cartucho de combustível tem uma membrana de vaporização plana de maior área superficial residente no cartucho de combustível. O arranjo também inclui um reservatório de combustível que recebe combustível do cartucho de combustível, o reservatório de combustível arranjado para entregar combustível à célula de combustível. O reservatório de combustível também incluindo uma membrana de vaporização plana de maior área superficial residente no reservatório de combustível. A combinação da membrana de vaporização plana de maior área superficial residente no cartucho, e o reservatório fornece uma vaporização de combustível de duplo estágio à célula de combustível. Outros recursos incluídos são arranjos passivos ou ativos para aumentar a temperatura do combustível ou reduzir a pressão no recipiente de combustível para melhorar a taxa de vaporização.
BRPI0414426-0A 2003-09-16 2004-09-09 cartucho de combustìvel que alimenta uma fonte de combustìvel a uma célula de combustìvel com alimentação direta de metanol, membrana compósita, arranjo e método de operar um dispositivo eletrÈnico BRPI0414426A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/664,822 US8084166B2 (en) 2003-09-16 2003-09-16 Enhanced fuel delivery for direct methanol fuel cells
PCT/US2004/029505 WO2005029625A2 (en) 2003-09-16 2004-09-09 Enhanced fuel delivery for direct methanol fuel cells

Publications (1)

Publication Number Publication Date
BRPI0414426A true BRPI0414426A (pt) 2006-11-14

Family

ID=34274640

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414426-0A BRPI0414426A (pt) 2003-09-16 2004-09-09 cartucho de combustìvel que alimenta uma fonte de combustìvel a uma célula de combustìvel com alimentação direta de metanol, membrana compósita, arranjo e método de operar um dispositivo eletrÈnico

Country Status (6)

Country Link
US (1) US8084166B2 (pt)
EP (1) EP1668732A2 (pt)
JP (1) JP2007506253A (pt)
CN (1) CN1868083A (pt)
BR (1) BRPI0414426A (pt)
WO (1) WO2005029625A2 (pt)

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US8114554B2 (en) * 2003-09-16 2012-02-14 The Gillette Company—South Boston Enhanced fuel delivery for direct methanol fuel cells
CN1998105A (zh) * 2004-07-08 2007-07-11 直接甲醇燃料电池公司 燃料电池盒和燃料输送系统
US20090269647A1 (en) * 2004-11-19 2009-10-29 Toyo Seikan Kaisha, Ltd. Cartridge for methanol fuel cell
US7779856B2 (en) * 2005-10-05 2010-08-24 Societe Bic Fuel cartridge of a fuel cell with fuel stored outside fuel liner
US7774894B2 (en) * 2005-10-11 2010-08-17 Kimberly-Clark Worldwide, Inc. Micro powered floor cleaning device
US20080029156A1 (en) * 2006-01-19 2008-02-07 Rosal Manuel A D Fuel cartridge
US20080131740A1 (en) * 2006-01-19 2008-06-05 Manuel Arranz Del Rosal Fuel cartridge coupling valve
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US7625649B1 (en) 2006-05-25 2009-12-01 University Of Connecticut Vapor feed fuel cells with a passive thermal-fluids management system
US8534301B2 (en) 2008-06-02 2013-09-17 Innovation Direct Llc Steam mop
EP2411285A4 (en) * 2009-03-23 2017-01-04 GHT Global Heating Technologies GmbH Safety fuel transportation, storage, and delivery system

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Also Published As

Publication number Publication date
CN1868083A (zh) 2006-11-22
WO2005029625A3 (en) 2005-10-13
WO2005029625A2 (en) 2005-03-31
US8084166B2 (en) 2011-12-27
EP1668732A2 (en) 2006-06-14
US20050058874A1 (en) 2005-03-17
JP2007506253A (ja) 2007-03-15

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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 A 7A ANUIDADE.

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: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 7A E 8A ANUIDADES.