FR2363792A1 - Installation d'analyse de gaz - Google Patents

Installation d'analyse de gaz

Info

Publication number
FR2363792A1
FR2363792A1 FR7633371A FR7633371A FR2363792A1 FR 2363792 A1 FR2363792 A1 FR 2363792A1 FR 7633371 A FR7633371 A FR 7633371A FR 7633371 A FR7633371 A FR 7633371A FR 2363792 A1 FR2363792 A1 FR 2363792A1
Authority
FR
France
Prior art keywords
analyser
suction pipe
methane
output
gas
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.)
Granted
Application number
FR7633371A
Other languages
English (en)
Other versions
FR2363792B1 (fr
Inventor
Andre Paternoster
Daniel Pilette
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.)
Umicore NV SA
Original Assignee
ACEC 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 ACEC SA filed Critical ACEC SA
Publication of FR2363792A1 publication Critical patent/FR2363792A1/fr
Application granted granted Critical
Publication of FR2363792B1 publication Critical patent/FR2363792B1/fr
Granted 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
    • G01N1/24—Suction devices
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Installation d'analyse de gaz, comprenant un ensemble de deux sondes par lesquelles est aspiré le gaz à analyser et équipé d'un dispositif d'un purgeage automatique, comprenant des valves pour fermer la canalisation d'aspiration de gaz de l'une ou de l'autre sonde vers l'analyseur, des valves pour admettre dans le conduit d'aspiration fermé de l'air comprimé pour le purger et des valves pour permettre de vider les canalisations de l'air de purgeage. L'invention est caractérisée en ce qu'un dispositif de chauffage de l'air comprimé, au moins suffisant pour chauffer à une température déterminée l'air comprimé nécessaire à un purgeage, dans l'intervalle de temps entre deux purgeages consécutifs. Applicable à des fours de cimenterie.
FR7633371A 1976-09-06 1976-11-05 Installation d'analyse de gaz Granted FR2363792A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1007605A BE845879A (fr) 1976-09-06 1976-09-06 Installation d'analyse de gaz

Publications (2)

Publication Number Publication Date
FR2363792A1 true FR2363792A1 (fr) 1978-03-31
FR2363792B1 FR2363792B1 (fr) 1980-03-14

Family

ID=3862850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633371A Granted FR2363792A1 (fr) 1976-09-06 1976-11-05 Installation d'analyse de gaz

Country Status (2)

Country Link
BE (1) BE845879A (fr)
FR (1) FR2363792A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292598A1 (fr) * 1987-05-29 1988-11-30 Siemens Aktiengesellschaft Sonde de prélèvement de gaz dans un four à ciment à cylindre rotatif
EP0324331A1 (fr) * 1988-01-11 1989-07-19 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Dispositif de prélèvement en continu d'échantillons de gaz chauds dans un réacteur
US5039322A (en) * 1988-01-11 1991-08-13 Voest-Alpine Industrieanlangenbau Gesellschaft M.B.H. Apparatus for extracting hot gas samples from a reaction vessel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE893366A (fr) * 1982-05-28 1982-09-16 Centre Rech Metallurgique Perfectionnements aux dispositifs de prelevement d'echantillons gazeux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292598A1 (fr) * 1987-05-29 1988-11-30 Siemens Aktiengesellschaft Sonde de prélèvement de gaz dans un four à ciment à cylindre rotatif
EP0324331A1 (fr) * 1988-01-11 1989-07-19 VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. Dispositif de prélèvement en continu d'échantillons de gaz chauds dans un réacteur
US5039322A (en) * 1988-01-11 1991-08-13 Voest-Alpine Industrieanlangenbau Gesellschaft M.B.H. Apparatus for extracting hot gas samples from a reaction vessel

Also Published As

Publication number Publication date
BE845879A (fr) 1977-03-07
FR2363792B1 (fr) 1980-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse