CN101622530A - 用于测试气体泄漏检测的方法和装置 - Google Patents
用于测试气体泄漏检测的方法和装置 Download PDFInfo
- Publication number
- CN101622530A CN101622530A CN200880006062A CN200880006062A CN101622530A CN 101622530 A CN101622530 A CN 101622530A CN 200880006062 A CN200880006062 A CN 200880006062A CN 200880006062 A CN200880006062 A CN 200880006062A CN 101622530 A CN101622530 A CN 101622530A
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- China
- Prior art keywords
- film
- test gas
- valve
- leakage detector
- inlet
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/712,135 | 2007-02-28 | ||
US11/712,135 US7497110B2 (en) | 2007-02-28 | 2007-02-28 | Methods and apparatus for test gas leak detection |
PCT/US2008/002596 WO2008106170A1 (en) | 2007-02-28 | 2008-02-27 | Methods and apparatus for test gas leak detection |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101622530A true CN101622530A (zh) | 2010-01-06 |
CN101622530B CN101622530B (zh) | 2014-03-12 |
Family
ID=39714373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880006062.6A Expired - Fee Related CN101622530B (zh) | 2007-02-28 | 2008-02-27 | 用于测试气体泄漏检测的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7497110B2 (zh) |
EP (1) | EP2115443A4 (zh) |
JP (1) | JP2010520450A (zh) |
KR (1) | KR20090127873A (zh) |
CN (1) | CN101622530B (zh) |
WO (1) | WO2008106170A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102749178A (zh) * | 2012-07-10 | 2012-10-24 | 潮州三环(集团)股份有限公司 | 陶瓷座体微漏自动检测机及其检测方法 |
CN104088800A (zh) * | 2014-06-30 | 2014-10-08 | 徐州禹神机电有限公司 | 一种密封检漏系统 |
CN104303033A (zh) * | 2012-02-08 | 2015-01-21 | Mks仪器公司 | 用于高压操作的电离计 |
CN109029849A (zh) * | 2018-06-25 | 2018-12-18 | 安庆市晶科电子有限公司 | 一种批量检测晶体管密封泄漏的系统 |
CN109211485A (zh) * | 2017-07-06 | 2019-01-15 | 亚得克 | 中空零件漏气识别工艺与类似工艺应用的装置 |
CN111566794A (zh) * | 2018-01-10 | 2020-08-21 | 霍尼韦尔国际公司 | 气体检测设备 |
CN113853517A (zh) * | 2019-08-08 | 2021-12-28 | 英福康有限责任公司 | 充满液体的测试对象的密封性测试 |
CN114518196A (zh) * | 2022-01-30 | 2022-05-20 | 上海米高莱电子有限公司 | 一种继电器检漏充气系统及检漏充气方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5150144B2 (ja) * | 2007-06-14 | 2013-02-20 | 株式会社アツミテック | イオン伝導性電解質膜の検査方法 |
WO2009025755A2 (en) | 2007-08-17 | 2009-02-26 | Illinois Tool Works Inc. | Dual hot melt adhesive systems |
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 |
IT1393996B1 (it) * | 2008-09-18 | 2012-05-17 | Univ Degli Studi Genova | Dispositivo di fuga di riferimento per la calibrazione delle perdite |
US8230722B1 (en) | 2010-03-16 | 2012-07-31 | Sandia Corporation | Residual gas analysis device |
US8453493B2 (en) | 2010-11-02 | 2013-06-04 | Agilent Technologies, Inc. | Trace gas sensing apparatus and methods for leak detection |
US9862144B2 (en) | 2012-06-19 | 2018-01-09 | Convergent Manufacturing Technologies Inc. | Detection, monitoring, and management of gas presence, gas flow and gas leaks in composites manufacturing |
DE102013209438A1 (de) * | 2013-05-22 | 2014-11-27 | Inficon Gmbh | Schnüffellecksucher mit nanoporöser Membrane |
US9506835B2 (en) | 2014-04-23 | 2016-11-29 | General Electric Company | Fuel leak detection system for use in a turbine enclosure |
US10816526B2 (en) * | 2017-02-02 | 2020-10-27 | Ferrel D. Moore | Device and method for testing gas detector |
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 |
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. |
DE102020116660A1 (de) | 2020-06-24 | 2021-12-30 | Inficon Gmbh | Verfahren zur temperaturabhängigen Gasdetektion mit einer gasselektiven Membran |
CN112857695A (zh) * | 2021-01-15 | 2021-05-28 | 合肥工业大学 | 一种激光陀螺稳定充气和高精度检漏系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1181312A (fr) | 1957-08-20 | 1959-06-15 | Commissariat Energie Atomique | Perfectionnement aux méthodes de mesure d'étanchéité |
US3591827A (en) * | 1967-11-29 | 1971-07-06 | Andar Iti Inc | Ion-pumped mass spectrometer leak detector apparatus and method and ion pump therefor |
US3690151A (en) | 1968-07-25 | 1972-09-12 | Norton Co | Leak detector |
US3828527A (en) | 1972-09-28 | 1974-08-13 | Varian Associates | Leak detection apparatus and inlet interface |
JPS56126733A (en) | 1980-03-10 | 1981-10-05 | Nippon Sanso Kk | Detecting method for leakage of helium |
US4735084A (en) | 1985-10-01 | 1988-04-05 | Varian Associates, Inc. | Method and apparatus for gross leak detection |
IT1224604B (it) | 1988-07-27 | 1990-10-04 | Varian Spa | Rivelatore perfezionato di perdite di elio |
IT1256824B (it) | 1992-05-14 | 1995-12-21 | Varian Spa | Unita' rivelatrice di elio perfezionata. |
DE4326265A1 (de) | 1993-08-05 | 1995-02-09 | Leybold Ag | Testgasdetektor, vorzugsweise für Lecksuchgeräte, sowie Verfahren zum Betrieb eines Testgasdetektors dieser Art |
US6527833B1 (en) | 1999-02-02 | 2003-03-04 | Virginia Tech Intellectual Properties, Inc. | Hydrogen-selective silica based membrane |
EP1631805B1 (en) * | 2003-06-11 | 2016-07-20 | Agilent Technologies, Inc. | Methods and apparatus for leak detection by the accumulation method |
DE602004010257T2 (de) * | 2003-06-11 | 2008-10-02 | Varian, Inc., Palo Alto | Verfahren und vorrichtung zum erfassen von grossen leckagen |
GB0322609D0 (en) * | 2003-09-26 | 2003-10-29 | Boc Group Plc | Detection of contaminants within pumped fluid |
DE602004008869T2 (de) * | 2004-01-13 | 2008-06-12 | Varian S.P.A., Leini | Leckdetektor |
DE102005021909A1 (de) | 2005-05-12 | 2006-11-16 | Inficon Gmbh | Schnüffellecksucher mit Quarzfenstersensor |
-
2007
- 2007-02-28 US US11/712,135 patent/US7497110B2/en active Active
-
2008
- 2008-02-27 CN CN200880006062.6A patent/CN101622530B/zh not_active Expired - Fee Related
- 2008-02-27 JP JP2009551715A patent/JP2010520450A/ja not_active Withdrawn
- 2008-02-27 EP EP08726173A patent/EP2115443A4/en not_active Withdrawn
- 2008-02-27 KR KR1020097017261A patent/KR20090127873A/ko not_active Application Discontinuation
- 2008-02-27 WO PCT/US2008/002596 patent/WO2008106170A1/en active Application Filing
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104303033A (zh) * | 2012-02-08 | 2015-01-21 | Mks仪器公司 | 用于高压操作的电离计 |
CN102749178A (zh) * | 2012-07-10 | 2012-10-24 | 潮州三环(集团)股份有限公司 | 陶瓷座体微漏自动检测机及其检测方法 |
CN102749178B (zh) * | 2012-07-10 | 2015-06-03 | 潮州三环(集团)股份有限公司 | 陶瓷座体微漏自动检测机及其检测方法 |
CN104088800A (zh) * | 2014-06-30 | 2014-10-08 | 徐州禹神机电有限公司 | 一种密封检漏系统 |
CN109211485A (zh) * | 2017-07-06 | 2019-01-15 | 亚得克 | 中空零件漏气识别工艺与类似工艺应用的装置 |
CN111566794A (zh) * | 2018-01-10 | 2020-08-21 | 霍尼韦尔国际公司 | 气体检测设备 |
CN111566794B (zh) * | 2018-01-10 | 2023-06-20 | 霍尼韦尔国际公司 | 气体检测设备 |
US11703492B2 (en) | 2018-01-10 | 2023-07-18 | Honeywell International Inc. | Gas-detecting apparatus |
CN109029849A (zh) * | 2018-06-25 | 2018-12-18 | 安庆市晶科电子有限公司 | 一种批量检测晶体管密封泄漏的系统 |
CN113853517A (zh) * | 2019-08-08 | 2021-12-28 | 英福康有限责任公司 | 充满液体的测试对象的密封性测试 |
CN114518196A (zh) * | 2022-01-30 | 2022-05-20 | 上海米高莱电子有限公司 | 一种继电器检漏充气系统及检漏充气方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2115443A4 (en) | 2012-01-18 |
US20080202212A1 (en) | 2008-08-28 |
US7497110B2 (en) | 2009-03-03 |
WO2008106170A1 (en) | 2008-09-04 |
JP2010520450A (ja) | 2010-06-10 |
EP2115443A1 (en) | 2009-11-11 |
KR20090127873A (ko) | 2009-12-14 |
CN101622530B (zh) | 2014-03-12 |
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