PL3901604T3 - Układ i sposób monitorowania wycieków gazu za pomocą pomiaru optycznego - Google Patents
Układ i sposób monitorowania wycieków gazu za pomocą pomiaru optycznegoInfo
- Publication number
- PL3901604T3 PL3901604T3 PL21166821.5T PL21166821T PL3901604T3 PL 3901604 T3 PL3901604 T3 PL 3901604T3 PL 21166821 T PL21166821 T PL 21166821T PL 3901604 T3 PL3901604 T3 PL 3901604T3
- Authority
- PL
- Poland
- Prior art keywords
- optical measurement
- gas leaks
- monitoring gas
- monitoring
- leaks
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000012544 monitoring process Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
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
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3155—Measuring in two spectral ranges, e.g. UV and visible
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2004067A FR3109633B1 (fr) | 2020-04-23 | 2020-04-23 | Systeme et procede pour la surveillance de fuites de gaz au moyen d'une mesure optique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3901604T3 true PL3901604T3 (pl) | 2024-10-28 |
Family
ID=71452490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21166821.5T PL3901604T3 (pl) | 2020-04-23 | 2021-04-02 | Układ i sposób monitorowania wycieków gazu za pomocą pomiaru optycznego |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3901604B1 (pl) |
| ES (1) | ES2993115T3 (pl) |
| FR (1) | FR3109633B1 (pl) |
| PL (1) | PL3901604T3 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3130031B1 (fr) | 2021-12-07 | 2023-11-24 | Ifp Energies Now | Systeme et procede pour la localisation de la source d’une emisson de gaz ou de particules |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4507558A (en) * | 1983-02-22 | 1985-03-26 | Honeywell Inc. | Selective leak-detector for natural gas |
| GB2184230B (en) | 1985-12-17 | 1989-08-23 | Tokyo Gas Co Ltd | Method of measuring minor ingredient of gas and apparatus therefor |
| IL98729A (en) * | 1991-07-04 | 1996-08-04 | Spectronix Ltd | Method and apparatus for detecting hydrocarbon vapours in a monitored area |
| DE10258974A1 (de) | 2002-12-16 | 2004-06-24 | Axel Semrau Gmbh & Co. Kg | Verfahren zur Detektion und Konzentrationsbestimmung von schwefelfreien Odoriermitteln in Erd- und Brenngas |
| CN204085798U (zh) | 2014-08-04 | 2015-01-07 | 东莞市新奥车用燃气发展有限公司 | 一种自动天然气泄漏检测装置 |
| WO2017201194A1 (en) * | 2016-05-18 | 2017-11-23 | MultiSensor Scientific, Inc. | Hydrocarbon leak imaging and quantification sensor |
| CN110392824B (zh) * | 2017-03-16 | 2022-02-22 | 多传感器科学公司 | 用于气体安全和排放物监测的扫描ir传感器 |
-
2020
- 2020-04-23 FR FR2004067A patent/FR3109633B1/fr active Active
-
2021
- 2021-04-02 ES ES21166821T patent/ES2993115T3/es active Active
- 2021-04-02 EP EP21166821.5A patent/EP3901604B1/fr active Active
- 2021-04-02 PL PL21166821.5T patent/PL3901604T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3901604A1 (fr) | 2021-10-27 |
| EP3901604C0 (fr) | 2024-07-17 |
| FR3109633A1 (fr) | 2021-10-29 |
| ES2993115T3 (en) | 2024-12-23 |
| EP3901604B1 (fr) | 2024-07-17 |
| FR3109633B1 (fr) | 2023-12-29 |
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