ES2071184T3 - Procedimiento para la comprobacion de la estanqueidad de los elementos de baterias de arranque mediante aire comprimido. - Google Patents

Procedimiento para la comprobacion de la estanqueidad de los elementos de baterias de arranque mediante aire comprimido.

Info

Publication number
ES2071184T3
ES2071184T3 ES91117174T ES91117174T ES2071184T3 ES 2071184 T3 ES2071184 T3 ES 2071184T3 ES 91117174 T ES91117174 T ES 91117174T ES 91117174 T ES91117174 T ES 91117174T ES 2071184 T3 ES2071184 T3 ES 2071184T3
Authority
ES
Spain
Prior art keywords
tightness
testing
procedure
compressed air
battery elements
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.)
Expired - Lifetime
Application number
ES91117174T
Other languages
English (en)
Inventor
Willi Dipl-Ing Christophersen
Jurgen Dr Dipl-Ing Hocker
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.)
Clarios Germany GmbH and Co KG
Original Assignee
VB Autobatterie GmbH and Co KGaA
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 VB Autobatterie GmbH and Co KGaA filed Critical VB Autobatterie GmbH and Co KGaA
Application granted granted Critical
Publication of ES2071184T3 publication Critical patent/ES2071184T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • 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
    • H01M10/4285—Testing apparatus
    • 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
    • H01M10/4228—Leak testing of cells or batteries
    • 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
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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

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

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO QUE SE UTILIZA PARA COMPROBAR LA HERMETICIDAD DE CELULAS INDIVIDUALES DE UNA BATERIA Y CONSISTE EN MEDIR LOS FALLOS DE PRESION EN IMPULSORES DE AIRE GRADUADOS Y REALIZADOS DURANTE PEQUEÑOS INTERVALOS DE TIEMPO, RESALTANDO EN QUE LOS FALLOS DE PRESION DE LAS CELULAS INDIVIDUALES, SON DIFERENTES Y MAYORES EN LAS CELULAS EXTERIORES QUE EN LAS CELULAS CENTRALES Y SE CARACTERIZA PORQUE: LA REPRESENTACION DE LOS FALLOS DE PRESION, ES UNA CURVA QUE SE APROXIMA A UNA PARABOLA Y SE REALIZA UN CONTROL DE CALIDAD AL COMPARAR VALORES MEDIDOS EN UNA BATERIA, CON SUS VALORES PRECALCULADOS
ES91117174T 1990-10-26 1991-10-09 Procedimiento para la comprobacion de la estanqueidad de los elementos de baterias de arranque mediante aire comprimido. Expired - Lifetime ES2071184T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4034106A DE4034106A1 (de) 1990-10-26 1990-10-26 Verfahren zur pruefung von dichtigkeit der zellen von starterbatterien mittels druckluft

Publications (1)

Publication Number Publication Date
ES2071184T3 true ES2071184T3 (es) 1995-06-16

Family

ID=6417119

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91117174T Expired - Lifetime ES2071184T3 (es) 1990-10-26 1991-10-09 Procedimiento para la comprobacion de la estanqueidad de los elementos de baterias de arranque mediante aire comprimido.

Country Status (4)

Country Link
EP (1) EP0482422B1 (es)
AT (1) ATE118652T1 (es)
DE (2) DE4034106A1 (es)
ES (1) ES2071184T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410234C1 (de) * 1994-03-25 1995-05-04 Grundig Emv Verfahren zur Prüfung der Dichtigkeit von Abgasmeßgeräten und daran angeschlossenen Meßsonden
DE102004033456A1 (de) * 2004-07-07 2006-01-26 Varta Microbattery Gmbh Verfahren zur Prüfung der Dichtigkeit oder Stabilität galvanischer Elemente
CN101377444B (zh) * 2007-08-31 2011-07-27 比亚迪股份有限公司 一种评价电池密封件安全性能的方法
DE102014222786B4 (de) 2014-11-07 2024-03-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Dichtigkeitsprüfung von elektrochemischen Speichern in Form von Batterien oder Batterieeinzelzellen
DE102021127865B3 (de) 2021-10-26 2022-11-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Dichtheitsprüfung einer Hochvoltbatterie für ein wenigstens teilweise elektrisch angetriebenes Kraftfahrzeug
CN114018466B (zh) * 2021-10-27 2023-05-30 湖北亿纬动力有限公司 一种电池内压测试方法
DE102021006210B3 (de) 2021-12-16 2023-06-15 Mercedes-Benz Group AG Batteriegehäuse und Verfahren zur Dichtheitsprüfung
CN114323494A (zh) * 2021-12-31 2022-04-12 江苏海莱新创医疗科技有限公司 电极片气密性检测设备、系统及其检测方法
DE102022002420B4 (de) 2022-07-04 2025-03-06 Mercedes-Benz Group AG Batteriegehäuse und Verfahren zur Dichtheitsprüfung
CN115939483B (zh) * 2022-12-15 2025-08-26 合肥国轩高科动力能源有限公司 一种电芯挤压组件及电芯挤压的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813922A (en) * 1972-03-15 1974-06-04 Gould Inc Air leak detector
US4099404A (en) * 1974-05-31 1978-07-11 General Battery Corporation Automatic air leak testing apparatus and method for batteries

Also Published As

Publication number Publication date
EP0482422B1 (de) 1995-02-15
EP0482422A3 (en) 1993-06-09
ATE118652T1 (de) 1995-03-15
DE59104590D1 (de) 1995-03-23
EP0482422A2 (de) 1992-04-29
DE4034106A1 (de) 1992-04-30

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