FR2823304B1 - Systeme pour le prelevement d'un echantillon gazeux susceptible de contenir des particules de matieres en suspension - Google Patents

Systeme pour le prelevement d'un echantillon gazeux susceptible de contenir des particules de matieres en suspension

Info

Publication number
FR2823304B1
FR2823304B1 FR0104935A FR0104935A FR2823304B1 FR 2823304 B1 FR2823304 B1 FR 2823304B1 FR 0104935 A FR0104935 A FR 0104935A FR 0104935 A FR0104935 A FR 0104935A FR 2823304 B1 FR2823304 B1 FR 2823304B1
Authority
FR
France
Prior art keywords
sampling
material particles
gaseous sample
suspended material
contain suspended
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.)
Expired - Lifetime
Application number
FR0104935A
Other languages
English (en)
Other versions
FR2823304A1 (fr
Inventor
Henri Lancelin
Gilles Guene
Patrick Bleuse
Pierre Clausin
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.)
Proengin SA
Original Assignee
Proengin SA
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 Proengin SA filed Critical Proengin SA
Priority to FR0104935A priority Critical patent/FR2823304B1/fr
Priority to US10/117,089 priority patent/US7374722B2/en
Priority to IL14904102A priority patent/IL149041A/en
Publication of FR2823304A1 publication Critical patent/FR2823304A1/fr
Application granted granted Critical
Publication of FR2823304B1 publication Critical patent/FR2823304B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • 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
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • 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
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25875—Gaseous sample or with change of physical state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth 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)
FR0104935A 2001-04-10 2001-04-10 Systeme pour le prelevement d'un echantillon gazeux susceptible de contenir des particules de matieres en suspension Expired - Lifetime FR2823304B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0104935A FR2823304B1 (fr) 2001-04-10 2001-04-10 Systeme pour le prelevement d'un echantillon gazeux susceptible de contenir des particules de matieres en suspension
US10/117,089 US7374722B2 (en) 2001-04-10 2002-04-08 System for taking a gas sample able to contain particles of suspended materials
IL14904102A IL149041A (en) 2001-04-10 2002-04-09 A system that takes a gas sample which may contain particles of suspended solids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104935A FR2823304B1 (fr) 2001-04-10 2001-04-10 Systeme pour le prelevement d'un echantillon gazeux susceptible de contenir des particules de matieres en suspension

Publications (2)

Publication Number Publication Date
FR2823304A1 FR2823304A1 (fr) 2002-10-11
FR2823304B1 true FR2823304B1 (fr) 2005-02-25

Family

ID=8862208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0104935A Expired - Lifetime FR2823304B1 (fr) 2001-04-10 2001-04-10 Systeme pour le prelevement d'un echantillon gazeux susceptible de contenir des particules de matieres en suspension

Country Status (3)

Country Link
US (1) US7374722B2 (fr)
FR (1) FR2823304B1 (fr)
IL (1) IL149041A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016059974A1 (fr) * 2014-10-17 2016-04-21 株式会社堀場製作所 Dispositif d'analyse de gaz

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698562A (en) * 1969-06-17 1972-10-17 W & R Balston Ind Ltd Porous support core for disposable tube filter
US3633343A (en) * 1969-07-07 1972-01-11 Walter J Mark Automotive exhaust filter
US3693457A (en) * 1971-02-24 1972-09-26 Battelle Development Corp Source test cascade impactor
US3766712A (en) * 1971-12-14 1973-10-23 American Air Filter Co Fabric tube type dust collector method
US3859065A (en) * 1972-01-03 1975-01-07 Carborundum Co Dust collector element
FR2435050A1 (fr) * 1978-08-29 1980-03-28 Commissariat Energie Atomique Dispositif d'analyse de l'activite d'un aerosol radioactif en fonction de la granulometrie de ses particules
US4590792A (en) * 1984-11-05 1986-05-27 Chiang William W Microanalysis particle sampler
GB2179273B (en) * 1985-08-23 1988-11-16 Coal Ind Improvements in dust detection
US5040424A (en) * 1988-07-21 1991-08-20 Regents Of The University Of Minnesota High volume PM10 sampling inlet
US5195521A (en) * 1990-11-09 1993-03-23 Hewlett-Packard Company Tissue measurements
US5412975A (en) * 1993-11-12 1995-05-09 The Regents Of The University Of California Universal inlet for airborne-particle size-selective sampling
US5605553A (en) * 1994-03-31 1997-02-25 Du Pont Lanxide Composites Inc. Ceramic hot-gas filter
US5800597A (en) * 1997-01-21 1998-09-01 Whatman Inc. Integral coalescer filter-membrane device to provide a filtered gas stream and system employing such device
CN1296564A (zh) * 1998-02-11 2001-05-23 劳伦斯·V·哈里 使用gc/ims的手持检测系统
DE19837727A1 (de) * 1998-08-20 2000-02-24 Baltic Metalltechnik Gmbh Luftreinigungsgerät

Also Published As

Publication number Publication date
IL149041A (en) 2005-12-18
US20020146351A1 (en) 2002-10-10
IL149041A0 (en) 2002-11-10
US7374722B2 (en) 2008-05-20
FR2823304A1 (fr) 2002-10-11

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