BR102012020587B8 - sistema e método para detectar umidade em gás natural - Google Patents
sistema e método para detectar umidade em gás naturalInfo
- Publication number
- BR102012020587B8 BR102012020587B8 BR102012020587A BR102012020587A BR102012020587B8 BR 102012020587 B8 BR102012020587 B8 BR 102012020587B8 BR 102012020587 A BR102012020587 A BR 102012020587A BR 102012020587 A BR102012020587 A BR 102012020587A BR 102012020587 B8 BR102012020587 B8 BR 102012020587B8
- Authority
- BR
- Brazil
- Prior art keywords
- natural gas
- absorption cell
- depressurized
- pressure
- detecting moisture
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 16
- 239000003345 natural gas Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
-
- 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
- G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/031—Multipass arrangements
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/211,821 US8547554B2 (en) | 2011-08-17 | 2011-08-17 | Method and system for detecting moisture in natural gas |
| US13/211,821 | 2011-08-17 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| BR102012020587A2 BR102012020587A2 (pt) | 2015-08-18 |
| BR102012020587A8 BR102012020587A8 (pt) | 2015-09-22 |
| BR102012020587B1 BR102012020587B1 (pt) | 2020-10-20 |
| BR102012020587B8 true BR102012020587B8 (pt) | 2020-12-08 |
Family
ID=46981424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR102012020587A BR102012020587B8 (pt) | 2011-08-17 | 2012-08-16 | sistema e método para detectar umidade em gás natural |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8547554B2 (enExample) |
| JP (1) | JP2013040937A (enExample) |
| CN (1) | CN102954939B (enExample) |
| BR (1) | BR102012020587B8 (enExample) |
| GB (1) | GB2493833B (enExample) |
| NO (1) | NO342715B1 (enExample) |
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| CN203595658U (zh) | 2010-10-14 | 2014-05-14 | 诺瓦威夫科技公司 | 光室模块组件 |
| US9651488B2 (en) * | 2010-10-14 | 2017-05-16 | Thermo Fisher Scientific (Bremen) Gmbh | High-accuracy mid-IR laser-based gas sensor |
| EP2711688B1 (en) * | 2011-05-20 | 2020-09-02 | HORIBA, Ltd. | Measuring unit and gas analyzing apparatus |
| US9347924B2 (en) * | 2013-04-10 | 2016-05-24 | General Electric Company | Critical flow in moisture generation system for natural gas |
| US9194797B2 (en) | 2013-12-20 | 2015-11-24 | General Electric Company | Method and system for detecting moisture in a process gas involving cross interference |
| US10024787B2 (en) | 2014-05-15 | 2018-07-17 | General Electric Company | System and method for measuring concentration of a trace gas in a gas mixture |
| CN104568759B (zh) * | 2014-12-24 | 2017-06-23 | 国家电网公司 | 一种sf6电器设备光程传感装置 |
| DE102015221708A1 (de) * | 2015-11-05 | 2017-05-11 | Robert Bosch Gmbh | Abgassensor und Verfahren zum Betreiben eines Abgassensors für ein Fahrzeug |
| CN108351299A (zh) * | 2015-12-29 | 2018-07-31 | 哈里伯顿能源服务公司 | 用于对管道的监控传输进行测量的光学计算装置 |
| US10724945B2 (en) | 2016-04-19 | 2020-07-28 | Cascade Technologies Holdings Limited | Laser detection system and method |
| US10180393B2 (en) | 2016-04-20 | 2019-01-15 | Cascade Technologies Holdings Limited | Sample cell |
| CA3027248A1 (en) | 2016-07-25 | 2018-02-01 | Mks Instruments, Inc. | Gas measurement system |
| JP6912766B2 (ja) * | 2016-07-29 | 2021-08-04 | 国立大学法人徳島大学 | 濃度測定装置 |
| USD822514S1 (en) | 2016-12-27 | 2018-07-10 | General Electric Company | Portable natural gas moisture analyzer |
| JP6815520B2 (ja) * | 2016-12-27 | 2021-01-20 | ジーイー・インフラストラクチャー・センシング・エルエルシー | 天然ガスについてのポータブル水分アナライザ |
| GB201700905D0 (en) | 2017-01-19 | 2017-03-08 | Cascade Tech Holdings Ltd | Close-Coupled Analyser |
| US10739255B1 (en) | 2017-03-31 | 2020-08-11 | Advanced Micro Instruments, Inc. | Trace moisture analyzer instrument, gas sampling and analyzing system, and method of detecting trace moisture levels in a gas |
| CN109557058B (zh) * | 2017-09-26 | 2021-07-20 | 北京华泰诺安探测技术有限公司 | 一种用于检测待测气体是否含水分子的方法和装置 |
| EP3517937B1 (en) * | 2017-11-28 | 2021-10-20 | Cloudminds (Shenzhen) Holdings Co., Ltd. | Mixture detection method and device |
| CN108007868B (zh) * | 2017-12-19 | 2024-06-11 | 山东科技大学 | 天然气地下储气库采气井含水率检测设备及天然气地下储气库采气井含水率检测方法 |
| JP7135608B2 (ja) * | 2018-09-03 | 2022-09-13 | 株式会社島津製作所 | ガス吸収分光装置、及びガス吸収分光方法 |
| NO20200904A1 (en) * | 2020-08-14 | 2022-02-15 | Optronics Tech As | Gas detector system |
| CN112213278A (zh) * | 2020-10-15 | 2021-01-12 | 中国科学院上海应用物理研究所 | 一种氟化氢气体中微量水的分析装置以及分析方法 |
| US11686670B2 (en) * | 2020-11-03 | 2023-06-27 | Yokogawa Electric Corporation | Isolation of fluid sample in multi-pass optical system |
| CN112691627B (zh) * | 2020-12-14 | 2024-09-13 | 浙江华电器材检测研究院有限公司 | 基于crds的产物采样装置、产物检测系统和产物检测方法 |
| CN112903626B (zh) * | 2021-01-25 | 2023-02-28 | 山东省科学院海洋仪器仪表研究所 | 一种反射光谱法测定土壤/沉积物中元素形态的建模方法及测定方法 |
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| US3979589A (en) * | 1973-11-29 | 1976-09-07 | Finn Bergishagen | Method and system for the infrared analysis of gases |
| US4589971A (en) * | 1984-05-29 | 1986-05-20 | The Permutit Company | Moisture analyzer |
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| US5703365A (en) * | 1994-03-25 | 1997-12-30 | Nippon Sanso Corporation | Infrared spectroscopic analysis method for gases and device employing the method therein |
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| CN1223845C (zh) * | 2003-02-28 | 2005-10-19 | 南京理工大学 | 天然气水合物状态变化模拟实验光电探测系统 |
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| JP5690070B2 (ja) * | 2010-01-06 | 2015-03-25 | 大陽日酸株式会社 | シラン系ガス中の水分濃度の測定方法および測定装置 |
-
2011
- 2011-08-17 US US13/211,821 patent/US8547554B2/en active Active
-
2012
- 2012-08-09 NO NO20120880A patent/NO342715B1/no unknown
- 2012-08-13 GB GB1214393.9A patent/GB2493833B/en active Active
- 2012-08-15 JP JP2012180000A patent/JP2013040937A/ja active Pending
- 2012-08-16 BR BR102012020587A patent/BR102012020587B8/pt active IP Right Grant
- 2012-08-17 CN CN201210293411.5A patent/CN102954939B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2493833B (en) | 2016-08-03 |
| CN102954939A (zh) | 2013-03-06 |
| NO20120880A1 (no) | 2013-02-18 |
| GB2493833A (en) | 2013-02-20 |
| BR102012020587A2 (pt) | 2015-08-18 |
| GB201214393D0 (en) | 2012-09-26 |
| BR102012020587B1 (pt) | 2020-10-20 |
| NO342715B1 (no) | 2018-07-30 |
| BR102012020587A8 (pt) | 2015-09-22 |
| US20130044323A1 (en) | 2013-02-21 |
| JP2013040937A (ja) | 2013-02-28 |
| CN102954939B (zh) | 2016-12-21 |
| US8547554B2 (en) | 2013-10-01 |
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Legal Events
| Date | Code | Title | Description |
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| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 2328 DE 18/08/2015, QUANTO AO ITEM (71). |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/08/2012, OBSERVADAS AS CONDICOES LEGAIS. |
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| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: REF. RPI 2598 DE 20/10/2020 QUANTO AO ENDERECO. |