BR102012020587A8 - sistema e método - Google Patents

sistema e método

Info

Publication number
BR102012020587A8
BR102012020587A8 BR102012020587A BR102012020587A BR102012020587A8 BR 102012020587 A8 BR102012020587 A8 BR 102012020587A8 BR 102012020587 A BR102012020587 A BR 102012020587A BR 102012020587 A BR102012020587 A BR 102012020587A BR 102012020587 A8 BR102012020587 A8 BR 102012020587A8
Authority
BR
Brazil
Prior art keywords
natural gas
absorption cell
moisture
detect
analyzer
Prior art date
Application number
BR102012020587A
Other languages
English (en)
Other versions
BR102012020587A2 (pt
BR102012020587B8 (pt
BR102012020587B1 (pt
Inventor
Anthony Kowal
Gary S Parece
John Mckinley Poole
Xiaoyong Frank Liu
Yufeng Huang
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR102012020587A2 publication Critical patent/BR102012020587A2/pt
Publication of BR102012020587A8 publication Critical patent/BR102012020587A8/pt
Publication of BR102012020587B1 publication Critical patent/BR102012020587B1/pt
Publication of BR102012020587B8 publication Critical patent/BR102012020587B8/pt

Links

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
    • 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
    • G01N21/17—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
    • 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

Abstract

sistema e método. um sistema inclui um analisador de umidade configurado para detectar umidade em gás natural. o analisador de umidade inclui uma célula de absorção que envolve e conduz o gás natural, o analisador de umidade também inclui um dispositivo de controle de pressão que pode reduzir uma pressão do gás natural dentro da célula de absorção. o analisador de umidade inclui um dispositivo emissor de luz que pode transmitir luz através do gás natural dentro da célula de absorção, e um fotodetector que pode detectar uma intensidade da luz transmitida através do gás natural e que sai da célula de absorção.
BR102012020587A 2011-08-17 2012-08-16 sistema e método para detectar umidade em gás natural BR102012020587B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/211,821 2011-08-17
US13/211,821 US8547554B2 (en) 2011-08-17 2011-08-17 Method and system for detecting moisture in natural gas

Publications (4)

Publication Number Publication Date
BR102012020587A2 BR102012020587A2 (pt) 2015-08-18
BR102012020587A8 true BR102012020587A8 (pt) 2015-09-22
BR102012020587B1 BR102012020587B1 (pt) 2020-10-20
BR102012020587B8 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 (pt)
JP (1) JP2013040937A (pt)
CN (1) CN102954939B (pt)
BR (1) BR102012020587B8 (pt)
GB (1) GB2493833B (pt)
NO (1) NO342715B1 (pt)

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Also Published As

Publication number Publication date
GB2493833A (en) 2013-02-20
CN102954939A (zh) 2013-03-06
NO20120880A1 (no) 2013-02-18
NO342715B1 (no) 2018-07-30
BR102012020587A2 (pt) 2015-08-18
GB201214393D0 (en) 2012-09-26
US20130044323A1 (en) 2013-02-21
GB2493833B (en) 2016-08-03
BR102012020587B8 (pt) 2020-12-08
CN102954939B (zh) 2016-12-21
BR102012020587B1 (pt) 2020-10-20
US8547554B2 (en) 2013-10-01
JP2013040937A (ja) 2013-02-28

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Legal Events

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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.

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.