FR3118167B1 - Procédé de contrôle de l'étanchéité d'un objet et dispositif de détection de fuite - Google Patents

Procédé de contrôle de l'étanchéité d'un objet et dispositif de détection de fuite Download PDF

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Publication number
FR3118167B1
FR3118167B1 FR2013992A FR2013992A FR3118167B1 FR 3118167 B1 FR3118167 B1 FR 3118167B1 FR 2013992 A FR2013992 A FR 2013992A FR 2013992 A FR2013992 A FR 2013992A FR 3118167 B1 FR3118167 B1 FR 3118167B1
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FR
France
Prior art keywords
detection device
leak detection
tightness
checking
probe
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
FR2013992A
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English (en)
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FR3118167A1 (fr
Inventor
Laurent Ducimetiere
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.)
Pfeiffer Vacuum SAS
Original Assignee
Pfeiffer Vacuum SAS
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 Pfeiffer Vacuum SAS filed Critical Pfeiffer Vacuum SAS
Priority to FR2013992A priority Critical patent/FR3118167B1/fr
Priority to JP2023538691A priority patent/JP2024500927A/ja
Priority to DE112021006618.8T priority patent/DE112021006618T5/de
Priority to PCT/EP2021/086064 priority patent/WO2022136081A1/fr
Priority to TW110148223A priority patent/TW202242366A/zh
Publication of FR3118167A1 publication Critical patent/FR3118167A1/fr
Application granted granted Critical
Publication of FR3118167B1 publication Critical patent/FR3118167B1/fr
Active legal-status Critical Current
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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
    • G01M3/202—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
    • G01M3/205—Accessories or associated equipment; Pump constructions

Landscapes

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

Abstract

L’invention se rapporte à un procédé de contrôle de l'étanchéité d'un objet (11) à tester par gaz traceur utilisant une sonde (3) d’un dispositif (1) de détection de fuite et comportant l’étape destinée à balayer la surface externe de l’objet (11) à l’aide de la sonde (3) afin d’enregistrer, dans un module (7) de traitement du dispositif (1) de détection de fuite, successivement plusieurs valeurs représentatives du taux de fuite en gaz traceur mesurée par le dispositif (1) de détection, chaque valeur représentative du taux de fuite en gaz traceur mesurée étant associée à une valeur représentative de la localisation de la sonde (3) et l’étape destinée à représenter graphiquement, sur un élément (9) d’affichage, les valeurs associées enregistrées lors du balayage de la surface externe de l’objet (11). Figure pour l’abrégé : figure 1
FR2013992A 2020-12-23 2020-12-23 Procédé de contrôle de l'étanchéité d'un objet et dispositif de détection de fuite Active FR3118167B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2013992A FR3118167B1 (fr) 2020-12-23 2020-12-23 Procédé de contrôle de l'étanchéité d'un objet et dispositif de détection de fuite
JP2023538691A JP2024500927A (ja) 2020-12-23 2021-12-16 検査対象物のシーリングの検査方法及び漏洩検知装置
DE112021006618.8T DE112021006618T5 (de) 2020-12-23 2021-12-16 Verfahren zum Prüfen der Dichtheit eines Objekts und Leckerfassungsvorrichtung
PCT/EP2021/086064 WO2022136081A1 (fr) 2020-12-23 2021-12-16 Procédé de vérification de l'étanchéité d'un objet et dispositif de détection de fuite
TW110148223A TW202242366A (zh) 2020-12-23 2021-12-22 用於檢查物件的密封之方法及滲漏偵檢裝置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013992 2020-12-23
FR2013992A FR3118167B1 (fr) 2020-12-23 2020-12-23 Procédé de contrôle de l'étanchéité d'un objet et dispositif de détection de fuite

Publications (2)

Publication Number Publication Date
FR3118167A1 FR3118167A1 (fr) 2022-06-24
FR3118167B1 true FR3118167B1 (fr) 2022-12-23

Family

ID=74554160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2013992A Active FR3118167B1 (fr) 2020-12-23 2020-12-23 Procédé de contrôle de l'étanchéité d'un objet et dispositif de détection de fuite

Country Status (5)

Country Link
JP (1) JP2024500927A (fr)
DE (1) DE112021006618T5 (fr)
FR (1) FR3118167B1 (fr)
TW (1) TW202242366A (fr)
WO (1) WO2022136081A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2935800B1 (fr) * 2008-09-09 2010-11-19 R & I Alliance Procede et dispositif de detection de fuites dans une conduite de liquide souterraine, notamment une conduite d'eau
US9599597B1 (en) * 2012-12-22 2017-03-21 Picarro, Inc. Systems and methods for likelihood-based detection of gas leaks using mobile survey equipment
FR3073046B1 (fr) * 2017-10-27 2019-11-15 Pfeiffer Vacuum Module de detection de fuites et procede de controle de l'etancheite d'un objet a tester par gaz traceur

Also Published As

Publication number Publication date
JP2024500927A (ja) 2024-01-10
TW202242366A (zh) 2022-11-01
FR3118167A1 (fr) 2022-06-24
DE112021006618T5 (de) 2023-10-05
WO2022136081A1 (fr) 2022-06-30

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