DE69614307D1 - Spürgas-Leckdetektor - Google Patents

Spürgas-Leckdetektor

Info

Publication number
DE69614307D1
DE69614307D1 DE69614307T DE69614307T DE69614307D1 DE 69614307 D1 DE69614307 D1 DE 69614307D1 DE 69614307 T DE69614307 T DE 69614307T DE 69614307 T DE69614307 T DE 69614307T DE 69614307 D1 DE69614307 D1 DE 69614307D1
Authority
DE
Germany
Prior art keywords
gas leak
leak detector
detection gas
detection
detector
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 - Fee Related
Application number
DE69614307T
Other languages
English (en)
Other versions
DE69614307T2 (de
Inventor
Bertrand Seigeot
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel 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 Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69614307D1 publication Critical patent/DE69614307D1/de
Publication of DE69614307T2 publication Critical patent/DE69614307T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01M3/04—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
    • G01M3/202—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 using mass spectrometer detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE69614307T 1995-05-12 1996-05-06 Spürgas-Leckdetektor Expired - Fee Related DE69614307T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505671A FR2734053B1 (fr) 1995-05-12 1995-05-12 Detecteur de fuite a gaz traceur

Publications (2)

Publication Number Publication Date
DE69614307D1 true DE69614307D1 (de) 2001-09-13
DE69614307T2 DE69614307T2 (de) 2002-05-02

Family

ID=9478937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614307T Expired - Fee Related DE69614307T2 (de) 1995-05-12 1996-05-06 Spürgas-Leckdetektor

Country Status (5)

Country Link
US (1) US5681983A (de)
EP (1) EP0742429B1 (de)
JP (1) JPH08304218A (de)
DE (1) DE69614307T2 (de)
FR (1) FR2734053B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999046572A1 (en) * 1998-03-11 1999-09-16 True Technology, Inc. Method and apparatus for detection of leaks in hermetic packages
FR2787192B1 (fr) * 1998-12-10 2001-01-05 Cit Alcatel Vitesse variable sur le pompage primaire d'un detecteur de fuites par gaz traceur
AU2003301715A1 (en) * 2002-07-10 2004-05-25 Vista Engineering Technologies L.L.C. Method to detect and characterize contaminants in pipes and ducts with interactive tracers
US7197914B2 (en) * 2003-10-06 2007-04-03 Vista Engineering Technologies Method and apparatus for detecting and locating leak holes in a pipeline using tracers
US7168297B2 (en) * 2003-10-28 2007-01-30 Environmental Systems Products Holdings Inc. System and method for testing fuel tank integrity
DE102004050762A1 (de) * 2004-10-16 2006-04-20 Inficon Gmbh Verfahren zur Lecksuche
US20110048111A1 (en) * 2009-08-31 2011-03-03 United Technologies Corporation Method of leak testing aerospace components
ES2773744T3 (es) * 2011-03-16 2020-07-14 Norden Machinery Ab Método y disposición para la detección de fugas
TWI449907B (zh) * 2011-12-29 2014-08-21 Ind Tech Res Inst 氣體洩漏判別方法及系統
CN104931532A (zh) * 2014-03-18 2015-09-23 中国科学院高能物理研究所 一种用于气体探测器的读出asic芯片以及气体探测器
US10408763B2 (en) 2015-01-30 2019-09-10 Mécanique Analytique Inc. Systems and methods for testing for a gas leak through a gas flow component
WO2017197521A1 (en) * 2016-05-18 2017-11-23 Lineriders Inc. Apparatus and methodologies for leak detection using gas and infrared thermography
FR3068781A1 (fr) 2017-07-06 2019-01-11 Ateq Procede de detection de fuite d'une piece creuse et installation pour la mise en œuvre d'un tel procede
FR3073288B1 (fr) * 2017-11-06 2019-11-01 Ateq Procede de controle de l'etancheite d'un objet a tester par detection d'un gaz traceur par une sonde de reniflage.
FR3073623B1 (fr) 2017-11-16 2019-11-08 Ateq Installation et procede de detection et de localisation de fuite dans un circuit de transport d'un fluide, notamment d'un aeronef
FR3092171B1 (fr) * 2019-01-29 2021-04-30 Ateq Système de détection de fuite par gaz traceur et utilisation correspondante.
DE102021119302A1 (de) 2021-07-26 2023-01-26 Inficon Gmbh Auswertung des Messsignals eines Vakuumlecksuchers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH594239A5 (de) * 1975-06-18 1977-12-30 Balzers Patent Beteilig Ag
DE3038089A1 (de) * 1980-10-09 1982-05-19 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zum ermitteln der stationaeren leckrate

Also Published As

Publication number Publication date
FR2734053A1 (fr) 1996-11-15
DE69614307T2 (de) 2002-05-02
EP0742429A1 (de) 1996-11-13
FR2734053B1 (fr) 1997-06-13
US5681983A (en) 1997-10-28
EP0742429B1 (de) 2001-08-08
JPH08304218A (ja) 1996-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee