WO2009136037A3 - Procede et dispositif de controle de l'etancheite d'un contenant - Google Patents

Procede et dispositif de controle de l'etancheite d'un contenant Download PDF

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Publication number
WO2009136037A3
WO2009136037A3 PCT/FR2009/050567 FR2009050567W WO2009136037A3 WO 2009136037 A3 WO2009136037 A3 WO 2009136037A3 FR 2009050567 W FR2009050567 W FR 2009050567W WO 2009136037 A3 WO2009136037 A3 WO 2009136037A3
Authority
WO
WIPO (PCT)
Prior art keywords
container
volatile organic
background noise
leaks
testing
Prior art date
Application number
PCT/FR2009/050567
Other languages
English (en)
Other versions
WO2009136037A2 (fr
Inventor
Philippe Bunod
Sylvain Colliard
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Priority to US12/736,367 priority Critical patent/US8381577B2/en
Priority to CN200980120415.XA priority patent/CN102047090B/zh
Priority to BRPI0910903A priority patent/BRPI0910903A2/pt
Publication of WO2009136037A2 publication Critical patent/WO2009136037A2/fr
Publication of WO2009136037A3 publication Critical patent/WO2009136037A3/fr

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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/229—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators removably mounted in a test cell
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

Procédé de contrôle de l'étanchéité d'un contenant à tester comportant : une première étape au cours de laquelle on mesure un bruit de fond dans une enceinte à pression atmosphérique, avec un détecteur de traces de composés organiques volatiles présentant une sensibilité de mesure inférieure ou de l'ordre de 1 ppb; une étape intermédiaire de dépollution de l'atmosphère interne de l'enceinte lorsque la mesure du bruit de fond est supérieure à un seuil prédéterminé; et une deuxième étape au cours de laquelle on brasse l'atmosphère interne de l'enceinte de manière à homogénéiser la composition de ladite atmosphère interne recevant un contenant définissant un espace interne délimité dans lequel un composé organique volatile est présent, au cours de laquelle on mesure une concentration de composé organique volatile dans l'enceinte à pression atmosphérique avec le détecteur de traces de composés organiques volatiles et au cours de laquelle on compare la mesure du bruit de fond avec la mesure de la concentration de composé organique volatile, de manière à détecter une fuite dudit contenant à tester. L'invention concerne également un dispositif correspondant.
PCT/FR2009/050567 2008-04-03 2009-04-03 Procede et dispositif de controle de l'etancheite d'un contenant WO2009136037A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/736,367 US8381577B2 (en) 2008-04-03 2009-04-03 Method and device for testing a container for leaks
CN200980120415.XA CN102047090B (zh) 2008-04-03 2009-04-03 用于测试容器泄漏的方法和设备
BRPI0910903A BRPI0910903A2 (pt) 2008-04-03 2009-04-03 processo e dispositivo de controle da estanqueidade de um recipiente

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0801851A FR2929707B1 (fr) 2008-04-03 2008-04-03 Procede de controle de l'etancheite d'un contenant a tester et dispositif correspondant de mise en oeuvre
FR0801851 2008-04-03

Publications (2)

Publication Number Publication Date
WO2009136037A2 WO2009136037A2 (fr) 2009-11-12
WO2009136037A3 true WO2009136037A3 (fr) 2010-02-11

Family

ID=40030323

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/050567 WO2009136037A2 (fr) 2008-04-03 2009-04-03 Procede et dispositif de controle de l'etancheite d'un contenant

Country Status (6)

Country Link
US (1) US8381577B2 (fr)
KR (1) KR101594193B1 (fr)
CN (1) CN102047090B (fr)
BR (1) BRPI0910903A2 (fr)
FR (1) FR2929707B1 (fr)
WO (1) WO2009136037A2 (fr)

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DE102009059824A1 (de) * 2009-12-21 2011-06-22 Inficon GmbH, 50968 Verfahren und Vorrichtung zur Leckbestimmung
US8492722B2 (en) 2011-04-27 2013-07-23 Hewlett-Packard Development Company, L.P. Volatile organic compound sensor
US9110007B2 (en) * 2011-09-21 2015-08-18 Hewlett-Packard Development Company, L.P. Image forming apparatus having optical sensor system, optical sensor system having detection modules, and method thereof
US9625374B2 (en) 2011-09-21 2017-04-18 Hewlett-Packard Development Company, L.P. Image forming apparatus having optical sensor system, optical sensor system having shields, and method thereof
CN102588745B (zh) * 2012-03-05 2013-07-24 北京化工大学 一种管道泄漏定位方法
JP2015040836A (ja) * 2013-08-23 2015-03-02 株式会社フクダ 水素リークテスト方法及び装置
CN103528768B (zh) * 2013-10-18 2017-01-11 无锡四方友信股份有限公司 桶体在线充气检测及气体回收方法
US11100456B2 (en) 2013-10-30 2021-08-24 S1 Technologies, Inc. System and method for determining volume of fluid in a tank
WO2015066387A1 (fr) * 2013-10-30 2015-05-07 S1 Technologies, Inc. Système et procédé de détermination d'un volume de fluide dans un réservoir
US11085805B2 (en) 2013-10-30 2021-08-10 S1 Technologies, Inc. System and method for identifying a fuel loss
CN104166350A (zh) * 2014-07-01 2014-11-26 江苏海纬集团有限公司 一种自动化仪表控制系统
CN106546383B (zh) * 2015-09-21 2019-01-22 北京卫星环境工程研究所 液态工质全氟三乙胺泄漏量测试方法
DK178977B1 (en) * 2015-12-07 2017-07-24 Dansensor As Fremgangsmåde og indretning til at teste en forseglet emballage for lækkende sporgas
CN106768688B (zh) * 2016-11-18 2019-05-21 北京动力机械研究所 基于自发膨胀气体的密封腔体泄漏检测方法
JP6741930B2 (ja) * 2017-02-13 2020-08-19 株式会社エアレックス 洗浄性能評価システム
US10101298B1 (en) * 2017-04-18 2018-10-16 Broadsens Corp. Photo ionization detector with self-calibration
JP6708191B2 (ja) * 2017-09-21 2020-06-10 株式会社デンソー 漏れ検査装置及び漏れ検査方法
CN112352145B (zh) * 2018-07-06 2023-05-23 马肯气体解决方案公司 气体泄漏检测器以及用于气体泄漏检测的方法
CN111076873A (zh) * 2018-10-22 2020-04-28 东莞前沿技术研究院 浮空器囊体的检漏方法及浮空器囊体
FR3087537B1 (fr) * 2018-10-22 2021-01-29 Gaztransport Et Technigaz Procede de test d’etancheite d’une membrane et dispositif de detection de fuite associe
CN109900431A (zh) * 2018-11-13 2019-06-18 阿里巴巴集团控股有限公司 容器状态的检测方法及装置、电子设备
IT201900006920A1 (it) * 2019-05-16 2020-11-16 Ft System Srl Metodo ed apparato per il riconoscimento della presenza di fughe da contenitori sigillati
KR102618295B1 (ko) * 2021-03-30 2023-12-27 주식회사 민테크 배터리의 전해액 누액 검출장치

Citations (4)

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US5361626A (en) * 1992-01-29 1994-11-08 United States Surgical Corporation Method and apparatus for detecting leaks in sealed packages
GB2345969A (en) * 1998-12-22 2000-07-26 Ion Science Ltd Leak detection system
US20020142469A1 (en) * 2001-03-05 2002-10-03 Oplink Communications, Inc. Leak detector for sealed optical devices
WO2006032591A1 (fr) * 2004-09-22 2006-03-30 Inficon Gmbh Procede et dispositif de detection de fuite a capteur de pression partielle

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US5483942A (en) * 1995-02-24 1996-01-16 Siemens Electric Limited Fuel vapor leak detection system
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US5361626A (en) * 1992-01-29 1994-11-08 United States Surgical Corporation Method and apparatus for detecting leaks in sealed packages
GB2345969A (en) * 1998-12-22 2000-07-26 Ion Science Ltd Leak detection system
US20020142469A1 (en) * 2001-03-05 2002-10-03 Oplink Communications, Inc. Leak detector for sealed optical devices
WO2006032591A1 (fr) * 2004-09-22 2006-03-30 Inficon Gmbh Procede et dispositif de detection de fuite a capteur de pression partielle

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Also Published As

Publication number Publication date
CN102047090A (zh) 2011-05-04
KR101594193B1 (ko) 2016-02-15
FR2929707B1 (fr) 2010-12-10
KR20100129337A (ko) 2010-12-08
WO2009136037A2 (fr) 2009-11-12
FR2929707A1 (fr) 2009-10-09
CN102047090B (zh) 2014-04-16
US8381577B2 (en) 2013-02-26
BRPI0910903A2 (pt) 2015-09-29
US20110056274A1 (en) 2011-03-10

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