FR3081050B1 - Installation de detection de fuite, procede, utilisation, et moyens de stockage de programme d'ordinateur correspondants. - Google Patents

Installation de detection de fuite, procede, utilisation, et moyens de stockage de programme d'ordinateur correspondants. Download PDF

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Publication number
FR3081050B1
FR3081050B1 FR1853969A FR1853969A FR3081050B1 FR 3081050 B1 FR3081050 B1 FR 3081050B1 FR 1853969 A FR1853969 A FR 1853969A FR 1853969 A FR1853969 A FR 1853969A FR 3081050 B1 FR3081050 B1 FR 3081050B1
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FR
France
Prior art keywords
control chamber
wall
liquid
leak detection
test
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
FR1853969A
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English (en)
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FR3081050A1 (fr
Inventor
Jean-Luc Regef
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.)
Ateq SAS
Original Assignee
Ateq 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 Ateq SAS filed Critical Ateq SAS
Priority to FR1853969A priority Critical patent/FR3081050B1/fr
Priority to US16/406,073 priority patent/US11060944B2/en
Priority to JP2019088118A priority patent/JP2020008564A/ja
Priority to CN201910385737.2A priority patent/CN110470430A/zh
Publication of FR3081050A1 publication Critical patent/FR3081050A1/fr
Application granted granted Critical
Publication of FR3081050B1 publication Critical patent/FR3081050B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • G01M3/007—Leak detector calibration, standard leaks
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
    • G04D7/006—Testing apparatus for complete clockworks with regard to external influences or general good working
    • G04D7/007—Testing apparatus for complete clockworks with regard to external influences or general good working with regard to the sealing of the case
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/084—Testing filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/086—Investigating permeability, pore-volume, or surface area of porous materials of films, membranes or pellicules

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

L'invention concerne une installation de détection de fuite applicable à une paroi (1) à perméabilité sélective gaz/liquide, au moyen d'un circuit (5) de liquide de test, dans laquelle ladite paroi (1) est scellée entre deux chambres de test, à savoir : - une première chambre d'injection (10) formée en amont de ladite paroi (1), ladite première chambre d'injection étant reliée à des moyens (61, 51, 54 ; 62, 56) d'injection et de mise en pression de l'eau de test montés dans ledit circuit d'eau de test ; - une seconde chambre de contrôle (11) formée en aval de ladite paroi (1), ladite seconde chambre de contrôle étant reliée à des moyens de production de vide (3) en aval de ladite chambre de contrôle ; ladite seconde chambre de contrôle étant en outre reliée à des moyens de détection de liquide vaporisée dans ladite seconde chambre de contrôle, lesdits moyens permettant de détecter et/ou de mesurer au moins un paramètre lié à une quantité de vapeur de liquide et/ou à une variation de quantité de vapeur de liquide dans ladite seconde chambre de contrôle, ledit paramètre étant indicatif et/ou représentatif d'une situation de fuite de liquide à travers ladite paroi.
FR1853969A 2018-05-09 2018-05-09 Installation de detection de fuite, procede, utilisation, et moyens de stockage de programme d'ordinateur correspondants. Active FR3081050B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1853969A FR3081050B1 (fr) 2018-05-09 2018-05-09 Installation de detection de fuite, procede, utilisation, et moyens de stockage de programme d'ordinateur correspondants.
US16/406,073 US11060944B2 (en) 2018-05-09 2019-05-08 Leak detection installation, method, usage and corresponding computer program storage means
JP2019088118A JP2020008564A (ja) 2018-05-09 2019-05-08 漏れ検出のための装置、方法、使用及び対応するコンピュータプログラム記憶手段
CN201910385737.2A CN110470430A (zh) 2018-05-09 2019-05-09 泄漏检测装置、方法、使用和对应的计算机程序存储构件

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853969A FR3081050B1 (fr) 2018-05-09 2018-05-09 Installation de detection de fuite, procede, utilisation, et moyens de stockage de programme d'ordinateur correspondants.
FR1853969 2018-05-09

Publications (2)

Publication Number Publication Date
FR3081050A1 FR3081050A1 (fr) 2019-11-15
FR3081050B1 true FR3081050B1 (fr) 2020-05-22

Family

ID=65031200

Family Applications (1)

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FR1853969A Active FR3081050B1 (fr) 2018-05-09 2018-05-09 Installation de detection de fuite, procede, utilisation, et moyens de stockage de programme d'ordinateur correspondants.

Country Status (4)

Country Link
US (1) US11060944B2 (fr)
JP (1) JP2020008564A (fr)
CN (1) CN110470430A (fr)
FR (1) FR3081050B1 (fr)

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CN109073429A (zh) * 2018-05-31 2018-12-21 歌尔股份有限公司 测试装置和校准方法
US11371905B2 (en) 2019-05-24 2022-06-28 Saudi Arabian Oil Company Methods for detecting leakage in permeability measurement system
CN111189594B (zh) * 2020-01-15 2021-01-19 大连理工大学 一种基于流量守恒定理的多层承压壳泄漏率的快速评估方法
CN111413037B (zh) * 2020-04-28 2022-09-02 博众精工科技股份有限公司 一种密封性检测装置及密封性检测方法
DE102020113165A1 (de) * 2020-05-14 2021-11-18 Cohu Gmbh Ein mikrofon-testmodul und ein verfahren zum testen von microfonen
CN113624415B (zh) * 2021-08-26 2024-03-01 航天智讯新能源(山东)有限公司 一种泄漏检测器及缸体静平衡测试设备
TWI789889B (zh) * 2021-08-30 2023-01-11 和碩聯合科技股份有限公司 聲音隔離度測試系統及聲音隔離度測試方法
CN114354101A (zh) * 2021-12-18 2022-04-15 上海马勒热系统有限公司 双回路散热器检漏方法
CN114674706B (zh) * 2022-05-30 2022-08-26 武汉鼎业环保工程技术有限公司 基于先验算法的关联气体挖掘方法及装置

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Also Published As

Publication number Publication date
FR3081050A1 (fr) 2019-11-15
US20190346336A1 (en) 2019-11-14
JP2020008564A (ja) 2020-01-16
US11060944B2 (en) 2021-07-13
CN110470430A (zh) 2019-11-19

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