FR2283431A1 - Dispositif detecteur de fuite - Google Patents
Dispositif detecteur de fuiteInfo
- Publication number
- FR2283431A1 FR2283431A1 FR7525802A FR7525802A FR2283431A1 FR 2283431 A1 FR2283431 A1 FR 2283431A1 FR 7525802 A FR7525802 A FR 7525802A FR 7525802 A FR7525802 A FR 7525802A FR 2283431 A1 FR2283431 A1 FR 2283431A1
- Authority
- FR
- France
- Prior art keywords
- leak detector
- leak
- 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.)
- Granted
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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742441124 DE2441124B2 (de) | 1974-08-28 | 1974-08-28 | Lecksucheinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2283431A1 true FR2283431A1 (fr) | 1976-03-26 |
FR2283431B1 FR2283431B1 (fr) | 1978-10-20 |
Family
ID=5924241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7525802A Granted FR2283431A1 (fr) | 1974-08-28 | 1975-08-20 | Dispositif detecteur de fuite |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2441124B2 (fr) |
FR (1) | FR2283431A1 (fr) |
GB (1) | GB1489953A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996019721A1 (fr) * | 1994-12-22 | 1996-06-27 | Leybold Vakuum Gmbh | Detecteur de fuites renifleur a contre-courant |
FR3073623A1 (fr) * | 2017-11-16 | 2019-05-17 | Ateq | Installation et procede de detection et de localisation de fuite dans un circuit de transport d'un fluide, notamment d'un aeronef |
US11719591B2 (en) | 2017-07-06 | 2023-08-08 | Ateq | Method for detecting leakage of a hollow component and installation for implementing such a method |
US11906393B2 (en) | 2019-01-29 | 2024-02-20 | Ateq | Tracer gas leak detection system and corresponding use |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2133893A (en) * | 1983-01-19 | 1984-08-01 | Bl Tech Ltd | Detecting leaks |
DE3316765A1 (de) * | 1983-05-07 | 1984-11-08 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren und vorrichtung zur lecksuche an turbinengehaeusen |
DE10133567A1 (de) * | 2001-07-13 | 2003-01-30 | Inficon Gmbh | Schnüffellecksucher und Verfahren zu seinem Betrieb |
DE102004029637A1 (de) | 2004-06-18 | 2006-01-05 | Inficon Gmbh | Lecksuchgerät mit Schnüffelsonde |
DE102004059485A1 (de) | 2004-12-10 | 2006-06-22 | Inficon Gmbh | Lecksuchgerät |
DE202005011372U1 (de) * | 2005-07-20 | 2006-11-30 | Inficon Gmbh | Schnüffellecksuchgerät |
DE102005043494A1 (de) | 2005-09-13 | 2007-03-15 | Inficon Gmbh | Lecksuchgerät mit Schnüffelsonde |
DE102006056215A1 (de) * | 2006-11-29 | 2008-06-05 | Inficon Gmbh | Schnüffellecksuchgerät |
DE102016202084A1 (de) | 2015-03-17 | 2016-09-22 | Mahle International Gmbh | Prüfeinrichtung |
CN111289604A (zh) * | 2020-03-16 | 2020-06-16 | 北京卫星环境工程研究所 | 用于低压氢环境下的膜分离型痕量气体探测装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486199A (en) * | 1945-09-10 | 1949-10-25 | Univ Minnesota | Method and apparatus for determining leaks |
US3411073A (en) * | 1965-07-01 | 1968-11-12 | Gen Electric | Gas detector having inlet orifice for linear operation of the detector |
DE1648484A1 (de) * | 1967-02-11 | 1971-07-08 | Kernforschung Gmbh Ges Fuer | Lecksuchgeraet zum Auffinden von feinen Leckstellen |
FR2166594A5 (fr) * | 1971-12-30 | 1973-08-17 | Pont A Mousson | |
FR2207598A5 (en) * | 1972-11-17 | 1974-06-14 | Veeco Sa | Mass spectrometry leak testing - is rapid and does not impose mechanical stresses of vacuum testing |
-
1974
- 1974-08-28 DE DE19742441124 patent/DE2441124B2/de not_active Ceased
-
1975
- 1975-08-13 GB GB3380675A patent/GB1489953A/en not_active Expired
- 1975-08-20 FR FR7525802A patent/FR2283431A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486199A (en) * | 1945-09-10 | 1949-10-25 | Univ Minnesota | Method and apparatus for determining leaks |
US3411073A (en) * | 1965-07-01 | 1968-11-12 | Gen Electric | Gas detector having inlet orifice for linear operation of the detector |
DE1648484A1 (de) * | 1967-02-11 | 1971-07-08 | Kernforschung Gmbh Ges Fuer | Lecksuchgeraet zum Auffinden von feinen Leckstellen |
FR2166594A5 (fr) * | 1971-12-30 | 1973-08-17 | Pont A Mousson | |
FR2207598A5 (en) * | 1972-11-17 | 1974-06-14 | Veeco Sa | Mass spectrometry leak testing - is rapid and does not impose mechanical stresses of vacuum testing |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996019721A1 (fr) * | 1994-12-22 | 1996-06-27 | Leybold Vakuum Gmbh | Detecteur de fuites renifleur a contre-courant |
US5907092A (en) * | 1994-12-22 | 1999-05-25 | Leybold Aktiengesellschaft | Countercurrent sniffing leak detector |
US11719591B2 (en) | 2017-07-06 | 2023-08-08 | Ateq | Method for detecting leakage of a hollow component and installation for implementing such a method |
FR3073623A1 (fr) * | 2017-11-16 | 2019-05-17 | Ateq | Installation et procede de detection et de localisation de fuite dans un circuit de transport d'un fluide, notamment d'un aeronef |
WO2019096759A1 (fr) * | 2017-11-16 | 2019-05-23 | Ateq | Installation et procede de detection et de localisation de fuite dans un circuit de transport d'un fluide, notamment d'un aeronef |
US11300472B2 (en) | 2017-11-16 | 2022-04-12 | Ateq | Installation and method for detecting and locating a leak in a fluid transport circuit, notably of an aircraft |
US11906393B2 (en) | 2019-01-29 | 2024-02-20 | Ateq | Tracer gas leak detection system and corresponding use |
Also Published As
Publication number | Publication date |
---|---|
FR2283431B1 (fr) | 1978-10-20 |
DE2441124B2 (de) | 1979-07-19 |
DE2441124A1 (de) | 1976-03-18 |
GB1489953A (en) | 1977-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |