ES2395387B1 - Sistema de cierre de baterías de plomo-ácido para vehículos pesados - Google Patents

Sistema de cierre de baterías de plomo-ácido para vehículos pesados Download PDF

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Publication number
ES2395387B1
ES2395387B1 ES201130421A ES201130421A ES2395387B1 ES 2395387 B1 ES2395387 B1 ES 2395387B1 ES 201130421 A ES201130421 A ES 201130421A ES 201130421 A ES201130421 A ES 201130421A ES 2395387 B1 ES2395387 B1 ES 2395387B1
Authority
ES
Spain
Prior art keywords
battery
heavy vehicles
closure
acid battery
placket
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES201130421A
Other languages
English (en)
Other versions
ES2395387A2 (es
ES2395387R1 (es
Inventor
Ernesto Collado Parra
Jesús Gutiérrez Heredia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exide Technologies SA
Original Assignee
Exide Technologies SA
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 Exide Technologies SA filed Critical Exide Technologies SA
Priority to ES201130421A priority Critical patent/ES2395387B1/es
Priority to EP12158543A priority patent/EP2503623A1/en
Publication of ES2395387A2 publication Critical patent/ES2395387A2/es
Publication of ES2395387R1 publication Critical patent/ES2395387R1/es
Application granted granted Critical
Publication of ES2395387B1 publication Critical patent/ES2395387B1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/112—Monobloc comprising multiple compartments
    • H01M50/114—Monobloc comprising multiple compartments specially adapted for lead-acid cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4242—Regeneration of electrolyte or reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/52—Removing gases inside the secondary cell, e.g. by absorption
    • 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
    • H01M50/147—Lids or covers
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/16—Organic material
    • 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
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Filling, Topping-Up Batteries (AREA)

Abstract

Sistema de cierre de baterías de plomo-ácido para vehículos pesados que incorpora una tapeta que incluye, por un lado, un sistema de laberintos que dificultan la fuga de electrolito, dotándolo de una salida centralizada; y por otra, una pluralidad de tapones para los elementos de la batería, lo que permite un acceso único a varias celdas al mismo tiempo para conseguir el rellenado de las mismas simultáneamente. Estas características se combinan en una tapeta que queda enrasada al nivel de la tapa y que además está substancialmente aislada térmicamente del resto de la batería, con lo que se logra la condensación de los vapores emitidos, reduciendo a su vez la emisión de los mismos, y se facilita el retorno de los líquidos condensados al interior del elemento por la geometría especial de la pieza, todo lo cual redunda en una batería para vehículos pesados tales como camiones que puede considerarse de libre mantenimiento.

Description

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Claims (1)

  1. imagen1
ES201130421A 2011-03-23 2011-03-23 Sistema de cierre de baterías de plomo-ácido para vehículos pesados Active ES2395387B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201130421A ES2395387B1 (es) 2011-03-23 2011-03-23 Sistema de cierre de baterías de plomo-ácido para vehículos pesados
EP12158543A EP2503623A1 (en) 2011-03-23 2012-03-08 Heavy-vehicle lead-acid battery closure system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130421A ES2395387B1 (es) 2011-03-23 2011-03-23 Sistema de cierre de baterías de plomo-ácido para vehículos pesados

Publications (3)

Publication Number Publication Date
ES2395387A2 ES2395387A2 (es) 2013-02-12
ES2395387R1 ES2395387R1 (es) 2013-08-30
ES2395387B1 true ES2395387B1 (es) 2014-11-17

Family

ID=45894107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201130421A Active ES2395387B1 (es) 2011-03-23 2011-03-23 Sistema de cierre de baterías de plomo-ácido para vehículos pesados

Country Status (2)

Country Link
EP (1) EP2503623A1 (es)
ES (1) ES2395387B1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168350A (en) * 1977-11-23 1979-09-18 General Battery Corporation Explosion resistant battery cover design
US4338383A (en) * 1978-08-21 1982-07-06 Richardson Chemical Company Container for a maintenance-free battery
US4891270A (en) * 1985-08-30 1990-01-02 Gnb Incorporated Pressure release system for electric storage batteries
DE4019462A1 (de) * 1990-06-19 1992-01-02 Bosch Gmbh Robert Bleiakkumulatoren-batterie in blockbauweise mit entgasungssystem
JPH0822815A (ja) * 1994-07-07 1996-01-23 Yuasa Corp 蓄電池の排気構造
ES2326098T3 (es) 2007-11-22 2009-09-30 Exide Technologies S.A. Sistema para la condensacion del electrolito para baterias de acido-plomo.

Also Published As

Publication number Publication date
ES2395387A2 (es) 2013-02-12
ES2395387R1 (es) 2013-08-30
EP2503623A1 (en) 2012-09-26

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