BR0313975A - Sistema de célula eletroquìmica, célula de metal-ar e método de regular fluxo de ar para uma célula de metal-ar - Google Patents

Sistema de célula eletroquìmica, célula de metal-ar e método de regular fluxo de ar para uma célula de metal-ar

Info

Publication number
BR0313975A
BR0313975A BR0313975-1A BR0313975A BR0313975A BR 0313975 A BR0313975 A BR 0313975A BR 0313975 A BR0313975 A BR 0313975A BR 0313975 A BR0313975 A BR 0313975A
Authority
BR
Brazil
Prior art keywords
air
cell
metal
regulating
electrochemical
Prior art date
Application number
BR0313975-1A
Other languages
English (en)
Inventor
Sathya Motupally
Jonathan O'neill
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 BR0313975A publication Critical patent/BR0313975A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
    • H01M50/1385—Hybrid cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hybrid Cells (AREA)

Abstract

"SISTEMA DE CéLULA ELETROQUìMICA, CéLULA DE METAL-AR E MéTODO DE REGULAR FLUXO DE AR PARA UMA CéLULA DE METAL-AR". Uma célula eletroquímica ou sistema de células inclui um movimentador de ar, tal como um ventilador (32), e um ou mais mecanismos sensitivos a pressão (35), tal como uma válvula de fenda, que permitem que ar entre ou saia da célula ou sistema. O dito mecanismo sensitivo a pressão é responsivo ao movimentador de ar, desta maneira regulando o fluxo de ar para a célula eletroquímica, tal como uma célula de metal-ar.
BR0313975-1A 2002-09-06 2003-09-05 Sistema de célula eletroquìmica, célula de metal-ar e método de regular fluxo de ar para uma célula de metal-ar BR0313975A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/236,126 US7332238B2 (en) 2002-09-06 2002-09-06 Electrochemical cells and systems
PCT/US2003/027945 WO2004023593A2 (en) 2002-09-06 2003-09-05 Metal air cell with internal air mover and pressure-sensitive valves for regulating the air flow

Publications (1)

Publication Number Publication Date
BR0313975A true BR0313975A (pt) 2005-07-19

Family

ID=31977617

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0313975-1A BR0313975A (pt) 2002-09-06 2003-09-05 Sistema de célula eletroquìmica, célula de metal-ar e método de regular fluxo de ar para uma célula de metal-ar

Country Status (7)

Country Link
US (1) US7332238B2 (pt)
EP (1) EP1579525A2 (pt)
JP (1) JP2005538513A (pt)
CN (1) CN1679205A (pt)
AU (1) AU2003272281A1 (pt)
BR (1) BR0313975A (pt)
WO (1) WO2004023593A2 (pt)

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US7618739B2 (en) * 2007-04-11 2009-11-17 Eveready Battery Co., Inc. Battery and fluid regulating system having chassis with molded electronics
US7833649B2 (en) * 2007-04-11 2010-11-16 Eveready Battery Company, Inc. Battery fluid manager using shape memory alloy components with different actuation temperatures
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US7732089B2 (en) * 2007-04-11 2010-06-08 Eveready Battery Company, Inc. Battery having fluid regulator with rotating valve
US8329357B2 (en) * 2007-09-24 2012-12-11 Eveready Battery Company, Inc. Battery having fluid manager and sliding valve with friction reduction members
US8652665B2 (en) * 2008-05-20 2014-02-18 Eveready Battery Co. Inc. System and method of controlling fluid to a fluid consuming battery
US7816027B2 (en) * 2008-05-20 2010-10-19 Eveready Battery Company, Inc. System and method of controlling fluid to a fluid consuming battery
CN101725744B (zh) * 2008-10-22 2011-09-21 李殿治 螺旋式自动栓稳流阀
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CN104518261A (zh) * 2013-09-30 2015-04-15 上海力富新能源科技有限公司 一种带单向阀的吸风式锌空气燃料电池
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Also Published As

Publication number Publication date
WO2004023593A2 (en) 2004-03-18
AU2003272281A1 (en) 2004-03-29
US20040048121A1 (en) 2004-03-11
WO2004023593A3 (en) 2004-05-13
AU2003272281A8 (en) 2004-03-29
JP2005538513A (ja) 2005-12-15
US7332238B2 (en) 2008-02-19
CN1679205A (zh) 2005-10-05
EP1579525A2 (en) 2005-09-28

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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