FR2705783B1 - Dispositif de prélèvement de poussière dans une veine gazeuse. - Google Patents

Dispositif de prélèvement de poussière dans une veine gazeuse.

Info

Publication number
FR2705783B1
FR2705783B1 FR9306464A FR9306464A FR2705783B1 FR 2705783 B1 FR2705783 B1 FR 2705783B1 FR 9306464 A FR9306464 A FR 9306464A FR 9306464 A FR9306464 A FR 9306464A FR 2705783 B1 FR2705783 B1 FR 2705783B1
Authority
FR
France
Prior art keywords
gas stream
collecting dust
dust
collecting
stream
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
FR9306464A
Other languages
English (en)
Other versions
FR2705783A1 (fr
Inventor
Lee Jean-Louis
Pricelius Laurent
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Priority to FR9306464A priority Critical patent/FR2705783B1/fr
Publication of FR2705783A1 publication Critical patent/FR2705783A1/fr
Application granted granted Critical
Publication of FR2705783B1 publication Critical patent/FR2705783B1/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
    • 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
    • G01N1/2247—Sampling from a flowing stream of gas
    • 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
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space

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)
FR9306464A 1993-05-28 1993-05-28 Dispositif de prélèvement de poussière dans une veine gazeuse. Expired - Lifetime FR2705783B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9306464A FR2705783B1 (fr) 1993-05-28 1993-05-28 Dispositif de prélèvement de poussière dans une veine gazeuse.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9306464A FR2705783B1 (fr) 1993-05-28 1993-05-28 Dispositif de prélèvement de poussière dans une veine gazeuse.

Publications (2)

Publication Number Publication Date
FR2705783A1 FR2705783A1 (fr) 1994-12-02
FR2705783B1 true FR2705783B1 (fr) 1995-08-25

Family

ID=9447574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9306464A Expired - Lifetime FR2705783B1 (fr) 1993-05-28 1993-05-28 Dispositif de prélèvement de poussière dans une veine gazeuse.

Country Status (1)

Country Link
FR (1) FR2705783B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE462079A (fr) *
FR990418A (fr) * 1949-07-08 1951-09-21 Filtre d'analyseur de gaz de fumée pour fours industriels
US3853508A (en) * 1971-10-04 1974-12-10 Aerodyne Dev Corp Apparatus for bag collection of dirt
DD112523A1 (fr) * 1973-04-09 1975-04-12
EP0034863B1 (fr) * 1980-02-25 1986-09-10 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Perfectionnements aux procédés et aux dispositifs de mesure de la teneur en poussières des fluides gazeux
FR2531534A1 (fr) * 1982-08-03 1984-02-10 Charbonnages De France Capteur individuel portatif de poussieres

Also Published As

Publication number Publication date
FR2705783A1 (fr) 1994-12-02

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