FR2963102B1 - Procede et dispositif de detection de traces de gaz multiples - Google Patents

Procede et dispositif de detection de traces de gaz multiples

Info

Publication number
FR2963102B1
FR2963102B1 FR1055954A FR1055954A FR2963102B1 FR 2963102 B1 FR2963102 B1 FR 2963102B1 FR 1055954 A FR1055954 A FR 1055954A FR 1055954 A FR1055954 A FR 1055954A FR 2963102 B1 FR2963102 B1 FR 2963102B1
Authority
FR
France
Prior art keywords
multiple gas
detecting multiple
gas traces
traces
detecting
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.)
Active
Application number
FR1055954A
Other languages
English (en)
Other versions
FR2963102A1 (fr
Inventor
Virginie Zeninari
Bertrand Parvitte
Lilian Joly
Georges Durry
Loarer Ronan Le
Jean Charles Garcia
Regis Hamelin
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.)
Centre National de la Recherche Scientifique CNRS
Universite de Reims Champagne Ardenne URCA
AEROVIA
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Reims Champagne Ardenne URCA
AEROVIA
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 Centre National de la Recherche Scientifique CNRS, Universite de Reims Champagne Ardenne URCA, AEROVIA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1055954A priority Critical patent/FR2963102B1/fr
Priority to US13/811,364 priority patent/US20130205871A1/en
Priority to PCT/FR2011/051766 priority patent/WO2012010806A1/fr
Priority to EP11752269.8A priority patent/EP2596331A1/fr
Publication of FR2963102A1 publication Critical patent/FR2963102A1/fr
Application granted granted Critical
Publication of FR2963102B1 publication Critical patent/FR2963102B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N21/1702—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
    • 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
    • G01N29/2425—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics optoacoustic fluid cells therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds
    • 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
    • G01N2021/3125—Measuring the absorption by excited molecules
    • 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
    • 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
    • G01N21/05—Flow-through cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/021—Special mounting in general
    • G01N2201/0216—Vehicle borne
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR1055954A 2010-07-21 2010-07-21 Procede et dispositif de detection de traces de gaz multiples Active FR2963102B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1055954A FR2963102B1 (fr) 2010-07-21 2010-07-21 Procede et dispositif de detection de traces de gaz multiples
US13/811,364 US20130205871A1 (en) 2010-07-21 2011-07-21 Method and device for detecting trace amounts of many gases
PCT/FR2011/051766 WO2012010806A1 (fr) 2010-07-21 2011-07-21 Procede et dispositif de detection de traces de gaz multiples
EP11752269.8A EP2596331A1 (fr) 2010-07-21 2011-07-21 Procede et dispositif de detection de traces de gaz multiples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1055954A FR2963102B1 (fr) 2010-07-21 2010-07-21 Procede et dispositif de detection de traces de gaz multiples

Publications (2)

Publication Number Publication Date
FR2963102A1 FR2963102A1 (fr) 2012-01-27
FR2963102B1 true FR2963102B1 (fr) 2017-01-13

Family

ID=43501461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055954A Active FR2963102B1 (fr) 2010-07-21 2010-07-21 Procede et dispositif de detection de traces de gaz multiples

Country Status (4)

Country Link
US (1) US20130205871A1 (fr)
EP (1) EP2596331A1 (fr)
FR (1) FR2963102B1 (fr)
WO (1) WO2012010806A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012004658B4 (de) 2012-03-05 2023-06-15 Quantune Technologies Gmbh Photoakustische Vorrichtung
US9995674B2 (en) * 2013-12-26 2018-06-12 The United States Of America As Represented By The Administrator Of Nasa. Photoacoustic chemical detector
FR3017950B1 (fr) * 2014-02-27 2017-09-01 Aerovia Dispositif d'analyse de gaz a tres forte sensibilite
EP3012616A1 (fr) * 2014-10-22 2016-04-27 Services Petroliers Schlumberger Système et procédé pour analyser un échantillon gazeux extrait d'un fluide de forage provenant d'un puits de forage
FR3042866A1 (fr) 2015-10-21 2017-04-28 Aerovia Dispositif de detection de gaz a tres forte sensibilite base sur un resonateur de helmholtz
CN108226050A (zh) * 2018-03-02 2018-06-29 苏州感闻环境科技有限公司 一种用于气体光声光谱检测的谐振式光声池
US11119072B2 (en) 2018-08-09 2021-09-14 United States Of America As Represented By The Administrator Of Nasa Remote, noninvasive, cardio-vascular activity tracer and hard target evaluator
JP7433129B2 (ja) 2020-05-12 2024-02-19 日立グローバルライフソリューションズ株式会社 光音響センサおよびそれを用いた空間環境制御システム
CN112630165A (zh) * 2021-01-07 2021-04-09 云南电网有限责任公司电力科学研究院 一种变压器油中气体检测装置
DE102022128472A1 (de) * 2022-10-27 2024-05-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Anordnung und Verfahren zur Bestimmung der Konzentration eines oder mehrerer Stoffe in einem flüssigen oder gasförmigen Medium
CN116124702B (zh) * 2023-02-02 2023-07-07 武汉格蓝若智能技术股份有限公司 一种基于扫频调制的光声池共振特性测量装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5933245A (en) * 1996-12-31 1999-08-03 Honeywell Inc. Photoacoustic device and process for multi-gas sensing
EP1195597A1 (fr) * 2000-10-09 2002-04-10 Siemens Building Technologies AG Système de mesure optoacoustique et son utilisation
WO2003083455A1 (fr) * 2002-04-03 2003-10-09 Universite De Reims Champagne-Ardenne Dispositif de detection de gaz
DE10308409A1 (de) * 2003-02-27 2004-09-09 Marcus Dr. Wolff Verfahren zur Messung der Konzentration oder des Konzentrationsverhältnisses von Gaskomponenten mit potentiellen Anwendungen in der Atemtest-Analyse
CA2461328A1 (fr) * 2004-03-24 2005-09-24 Robert Anthony Crane Spectrophone multiplexe
DE102009029002B3 (de) * 2009-08-28 2011-01-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Photoakustischer Sensor sowie Verfahren zu seiner Herstellung und Verwendung

Also Published As

Publication number Publication date
EP2596331A1 (fr) 2013-05-29
WO2012010806A1 (fr) 2012-01-26
FR2963102A1 (fr) 2012-01-27
US20130205871A1 (en) 2013-08-15

Similar Documents

Publication Publication Date Title
FR2963102B1 (fr) Procede et dispositif de detection de traces de gaz multiples
TWI562027B (en) Display device, touch detection device and electronic apparatus
FR2994743B1 (fr) Dispositif de detection de gaz et procede de detection de gaz
PL2767106T3 (pl) Sposób wykrywania kontekstu urządzenia przenośnego i urządzenie przenośne z modułem wykrywania kontekstu
EP2820595A4 (fr) Système et procédé de détection physique d'électronique de contrefaçon
EP2920688A4 (fr) Procédé et dispositif permettant de détecter une url malveillante
IL208921A0 (en) Pointer, position detection apparatus and position detection method
FR2950435B1 (fr) Dispositif et procede de detection d'un gaz
IL204813A (en) Pointer location detection device and pointer detection method
IL205292A0 (en) Pointer detection apparatus and poiner detection method
EP2738677A4 (fr) Procédé et dispositif de détection de fiabilité de données
EP2710350A4 (fr) Procédé et dispositif permettant de mesurer la concentration d'un composant de gaz à l'intérieur d'une unité de verre
GB201115120D0 (en) Method and device for detecting an analyte
FR2984553B1 (fr) Procede et dispositif de detection de fautes
BR112014012574A2 (pt) sensor químico, módulo de sensor químico, e, aparelho e método de detecção de substância química
EP2877695A4 (fr) Système et procédé pour détecter des événements de forage au moyen d'un dispositif opto-analytique
FR2975176B1 (fr) Dispositif et procede de refroidissement cryogenique
FR2993663B1 (fr) Dispositif de detection de gaz combustible
FR2990927B1 (fr) Dispositif et procede de detection de givre et de degivrage
FR2964748B1 (fr) Procede et architecture de detection d'anomalies electriques par reflectometrie
PL2251847T3 (pl) Urządzenie i sposób detekcji płomieni za pomocą detektorów
FR2983972B1 (fr) Dispositif de detection de rayonnement electromagnetique impulsionnel
FR2993601B1 (fr) Procede et dispositif de gestion d'une sonde de gaz d'echappement
FR2957972B1 (fr) Procede et dispositif de surveillance d'un capteur de gaz d'echappement
FR2956510B1 (fr) Procede et dispositif de detection autonome

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14