FR3064363B1 - Dispositif portable pour la detection et le prelevement de polluants dans un gaz et procede mis en œuvre par ledit dispositif - Google Patents

Dispositif portable pour la detection et le prelevement de polluants dans un gaz et procede mis en œuvre par ledit dispositif Download PDF

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Publication number
FR3064363B1
FR3064363B1 FR1752539A FR1752539A FR3064363B1 FR 3064363 B1 FR3064363 B1 FR 3064363B1 FR 1752539 A FR1752539 A FR 1752539A FR 1752539 A FR1752539 A FR 1752539A FR 3064363 B1 FR3064363 B1 FR 3064363B1
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France
Prior art keywords
gas
pollution
pollutants
detection
real time
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Active
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FR1752539A
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English (en)
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FR3064363A1 (fr
Inventor
Olivier Hoffarth
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ACTION EUROPE
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ACTION EUROPE
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Priority to FR1752539A priority Critical patent/FR3064363B1/fr
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Publication of FR3064363B1 publication Critical patent/FR3064363B1/fr
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Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2273—Atmospheric sampling
    • 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
    • G01N33/0011—Sample conditioning
    • 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
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • 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
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

L'invention concerne un dispositif portable (1) pour la détection de polluants dans un gaz comportant un module de mesure (2) commandé par un module de pilotage (3). Le module de mesure (2) comportant un boitier de pompage (20) et une ligne de mesure (4) disposée à l'extérieur dudit boitier de pompage (20) et comportant une chambre de mesure (40) pourvue d'un capteur de pollution. Le boitier de pompage (20) comporte un débitmètre associé à une pompe pour contrôler en temps réel le volume de gaz mis en circulation dans ladite chambre de mesure (40). Le capteur de pollution détecte en temps réel le niveau de pollution dans ledit volume de gaz, et ledit module de pilotage (3) permet de visualiser en temps réel ce niveau de pollution et son évolution pendant la durée de la mesure. Ce dispositif permet d'effectuer simultanément un prélèvement en ajoutant dans la ligne de mesure (4) un tube de prélèvement garni d'un adsorbant.
FR1752539A 2017-03-27 2017-03-27 Dispositif portable pour la detection et le prelevement de polluants dans un gaz et procede mis en œuvre par ledit dispositif Active FR3064363B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1752539A FR3064363B1 (fr) 2017-03-27 2017-03-27 Dispositif portable pour la detection et le prelevement de polluants dans un gaz et procede mis en œuvre par ledit dispositif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752539A FR3064363B1 (fr) 2017-03-27 2017-03-27 Dispositif portable pour la detection et le prelevement de polluants dans un gaz et procede mis en œuvre par ledit dispositif
FR1752539 2017-03-27

Publications (2)

Publication Number Publication Date
FR3064363A1 FR3064363A1 (fr) 2018-09-28
FR3064363B1 true FR3064363B1 (fr) 2021-07-23

Family

ID=59031147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1752539A Active FR3064363B1 (fr) 2017-03-27 2017-03-27 Dispositif portable pour la detection et le prelevement de polluants dans un gaz et procede mis en œuvre par ledit dispositif

Country Status (1)

Country Link
FR (1) FR3064363B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113433267B (zh) * 2021-06-11 2023-12-15 青岛海尔空调器有限总公司 空气异常预警方法、装置、设备、介质及程序产品
CN119270328B (zh) * 2024-09-24 2025-10-24 武汉英邦尼科技有限公司 γ剂量率微尘取样仪

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170901A (en) * 1978-06-15 1979-10-16 The United States Of America As Represented By The Secretary Of The Air Force Sorption tube atmospheric sampling system
US5356594A (en) * 1992-03-03 1994-10-18 Thermo Environmental Instruments Inc. Portable volatile organic compound monitoring system
DE4312635A1 (de) * 1993-04-19 1994-10-20 Klaus Ehrmann Verfahren und Meßgerät zur Erstellung und sofortigen Auswertung von Luftschadstoffanalysen am Meßort
WO1999035480A1 (fr) * 1998-01-05 1999-07-15 U.S. Environmental Protection Agency Debitmetre modulaire et en temps reel pour les gaz d'echappement d'un vehicule en mouvement et systeme fournissant des informations sur les emissions
US6470732B1 (en) * 1998-01-05 2002-10-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Real-time exhaust gas modular flowmeter and emissions reporting system for mobile apparatus
GB0106087D0 (en) * 2001-03-13 2001-05-02 Secr Defence Gas sampler
CN204666588U (zh) * 2015-02-09 2015-09-23 上海北分仪器技术开发有限责任公司 一种新型便携式烟气测量装置

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Publication number Publication date
FR3064363A1 (fr) 2018-09-28

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