FR3096780B1 - Aerosol and / or particle sampling device and air quality analysis method using this device - Google Patents

Aerosol and / or particle sampling device and air quality analysis method using this device Download PDF

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Publication number
FR3096780B1
FR3096780B1 FR1905825A FR1905825A FR3096780B1 FR 3096780 B1 FR3096780 B1 FR 3096780B1 FR 1905825 A FR1905825 A FR 1905825A FR 1905825 A FR1905825 A FR 1905825A FR 3096780 B1 FR3096780 B1 FR 3096780B1
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FR
France
Prior art keywords
air quality
particles
aerosols
analysis method
quality analysis
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
FR1905825A
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French (fr)
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FR3096780A1 (en
Inventor
Frédéric Griffe
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.)
Covarians
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Covarians
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.)
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Publication date
Application filed by Covarians filed Critical Covarians
Priority to FR1905825A priority Critical patent/FR3096780B1/en
Priority to PCT/FR2020/050896 priority patent/WO2020240138A1/en
Publication of FR3096780A1 publication Critical patent/FR3096780A1/en
Application granted granted Critical
Publication of FR3096780B1 publication Critical patent/FR3096780B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • 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
    • G01N2001/2285—Details of probe structures
    • G01N2001/2288—Filter arrangements

Landscapes

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

Abstract

« Dispositif de prélèvement d’aérosols et/ou de particules et procédé d’analyse de la qualité de l’air mettant en œuvre ce dispositif » Dispositif préleveur d’aérosols et/ou de particules (1) comprenant : une partie fixe (2) prévue pour être disposée dans une enceinte dont on souhaite contrôler la qualité de l’air, cette partie fixe comprenant des moyens d’aspiration, une partie amovible (3) comprenant un ou plusieurs capteurs agencés pour détecter des événements [Fumée ou Odeur], une pluralité de filtres prévus pour capter chacun des aérosols/particules, et des moyens pour déplacer un filtre parmi la pluralité de filtres de façon à mettre en contact ce filtre avec l’air ambiant, ce filtre captant alors des aérosols ou particules mis en mouvement par les moyens d’aspiration, et des moyens de couplage électrique et mécanique entre les parties fixe (2) et amovible (3). Voir Figure 1"Device for sampling aerosols and / or particles and air quality analysis method using this device" Device for removing aerosols and / or particles (1) comprising: a fixed part (2 ) intended to be placed in an enclosure for which it is desired to control the air quality, this fixed part comprising suction means, a removable part (3) comprising one or more sensors arranged to detect events [Smoke or Odor] , a plurality of filters provided to capture each of the aerosols / particles, and means for moving a filter among the plurality of filters so as to bring this filter into contact with the ambient air, this filter then capturing aerosols or particles brought into contact with the ambient air. movement by the suction means, and electrical and mechanical coupling means between the fixed (2) and removable (3) parts. See Figure 1

FR1905825A 2019-05-31 2019-05-31 Aerosol and / or particle sampling device and air quality analysis method using this device Active FR3096780B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1905825A FR3096780B1 (en) 2019-05-31 2019-05-31 Aerosol and / or particle sampling device and air quality analysis method using this device
PCT/FR2020/050896 WO2020240138A1 (en) 2019-05-31 2020-05-28 Device for collecting aerosols and/or particles and method for analysing air quality employing this device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905825 2019-05-31
FR1905825A FR3096780B1 (en) 2019-05-31 2019-05-31 Aerosol and / or particle sampling device and air quality analysis method using this device

Publications (2)

Publication Number Publication Date
FR3096780A1 FR3096780A1 (en) 2020-12-04
FR3096780B1 true FR3096780B1 (en) 2021-09-10

Family

ID=68581858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905825A Active FR3096780B1 (en) 2019-05-31 2019-05-31 Aerosol and / or particle sampling device and air quality analysis method using this device

Country Status (2)

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FR (1) FR3096780B1 (en)
WO (1) WO2020240138A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115931664B (en) * 2022-12-30 2023-11-17 无锡学院 Atmospheric aerosol collecting and detecting device and detecting method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158233B (en) 1984-05-03 1987-10-14 Coal Ind Improvements in dust collection
ATE403138T1 (en) 2000-10-11 2008-08-15 Netten Christiaan Van INDIVIDUAL DEVICE FOR SAMPLING AMBIENT AIR
WO2007019337A2 (en) * 2005-08-03 2007-02-15 Louis Relle System and method for indoor air quality environmental sampling and diagnostic evaluation
ITRM20060454A1 (en) * 2006-08-21 2008-02-22 Fai Instr S R L EQUIPMENT AND ENVIRONMENTAL MONITORING METHOD
GB2447042B (en) 2007-02-27 2011-11-09 Building Res Establishment Ltd Apparatus and method for air sampling

Also Published As

Publication number Publication date
FR3096780A1 (en) 2020-12-04
WO2020240138A1 (en) 2020-12-03

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