AU2002307967A1 - Gas detection device - Google Patents

Gas detection device

Info

Publication number
AU2002307967A1
AU2002307967A1 AU2002307967A AU2002307967A AU2002307967A1 AU 2002307967 A1 AU2002307967 A1 AU 2002307967A1 AU 2002307967 A AU2002307967 A AU 2002307967A AU 2002307967 A AU2002307967 A AU 2002307967A AU 2002307967 A1 AU2002307967 A1 AU 2002307967A1
Authority
AU
Australia
Prior art keywords
detection device
gas detection
gas
detection
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.)
Abandoned
Application number
AU2002307967A
Inventor
Daniel Courtois
Venedikt Kapitanov
Yurii Panomarev
Bertrand Parvite
Virginie Zeninari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universite de Reims Champagne Ardenne URCA
Original Assignee
Universite de Reims Champagne Ardenne URCA
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 Universite de Reims Champagne Ardenne URCA filed Critical Universite de Reims Champagne Ardenne URCA
Publication of AU2002307967A1 publication Critical patent/AU2002307967A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • 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
    • G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
    • G01N2021/1704—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids in gases
    • 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
    • G01N2021/396—Type of laser source
    • G01N2021/399—Diode laser
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/021—Gases
    • G01N2291/0212—Binary gases
AU2002307967A 2002-04-03 2002-04-03 Gas detection device Abandoned AU2002307967A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2002/001155 WO2003083455A1 (en) 2002-04-03 2002-04-03 Gas detection device

Publications (1)

Publication Number Publication Date
AU2002307967A1 true AU2002307967A1 (en) 2003-10-13

Family

ID=28459692

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002307967A Abandoned AU2002307967A1 (en) 2002-04-03 2002-04-03 Gas detection device

Country Status (2)

Country Link
AU (1) AU2002307967A1 (en)
WO (1) WO2003083455A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963102B1 (en) * 2010-07-21 2017-01-13 Univ Reims Champagne Ardenne METHOD AND DEVICE FOR DETECTING MULTIPLE GAS TRACES
FR2974413B1 (en) 2011-04-21 2014-06-13 Commissariat Energie Atomique PHOTOACOUSTIC GAS DETECTOR WITH HELMHOLTZ CELL
FR3019653B1 (en) 2014-04-08 2016-05-13 Commissariat Energie Atomique HELMHOLTZ-TYPE DIFFERENTIAL ACOUSTIC RESONATOR DETECTION DEVICE
EP3012616A1 (en) 2014-10-22 2016-04-27 Services Petroliers Schlumberger A system and method for analyzing a gaseous sample extracted from a drilling fluid coming from a wellbore
FR3037145B1 (en) 2015-06-08 2020-03-13 Commissariat A L'energie Atomique Et Aux Energies Alternatives MODULAR PHOTOACOUSTIC DETECTION DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995960A (en) * 1975-07-25 1976-12-07 Nasa Method and apparatus for background signal reduction in opto-acoustic absorption measurement
JPS59145957A (en) * 1983-01-08 1984-08-21 Horiba Ltd Opto-acoustic type concentration measuring device
JPH0621861B2 (en) * 1987-09-28 1994-03-23 株式会社日立製作所 Photoacoustic spectroscopy
JPH04357440A (en) * 1990-08-20 1992-12-10 Shiseido Co Ltd Photoacoustic cell and photoacoustic measuring apparatus

Also Published As

Publication number Publication date
WO2003083455A1 (en) 2003-10-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase