FR2356926A1 - Procede et dispositif d'analyse continue de gaz - Google Patents

Procede et dispositif d'analyse continue de gaz

Info

Publication number
FR2356926A1
FR2356926A1 FR7720154A FR7720154A FR2356926A1 FR 2356926 A1 FR2356926 A1 FR 2356926A1 FR 7720154 A FR7720154 A FR 7720154A FR 7720154 A FR7720154 A FR 7720154A FR 2356926 A1 FR2356926 A1 FR 2356926A1
Authority
FR
France
Prior art keywords
continuous gas
gas analysis
analysis method
analysis
cools
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.)
Pending
Application number
FR7720154A
Other languages
English (en)
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.)
Elkem ASA
Original Assignee
Elkem Spigerverket AS
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 Elkem Spigerverket AS filed Critical Elkem Spigerverket AS
Publication of FR2356926A1 publication Critical patent/FR2356926A1/fr
Pending legal-status Critical Current

Links

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
    • 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
    • G01N33/0029—Cleaning of the detector
    • 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
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Cleaning In General (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

a. Procédé et dispositif d'analyse continue de gaz. b. Procédé caractérisé en ce que le gaz sortant d'un foyer traverse un filtre chauffant puis se refroidit dans un dispositif réfrigérant, l'humidité recueillie étant utilisée au nettoyage automatique de l'équipement d'analyse et de mesure. c. L'invention s'applique au contrôle des foyers à combustion de fuel.
FR7720154A 1976-06-30 1977-06-30 Procede et dispositif d'analyse continue de gaz Pending FR2356926A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO762263A NO142052C (no) 1976-06-30 1976-06-30 Fremgangsmaate og anordning for rensning av gass-roer og - filtre i anlegg for kontinuerlig maaling av co2 og o2-innholdet i gasser

Publications (1)

Publication Number Publication Date
FR2356926A1 true FR2356926A1 (fr) 1978-01-27

Family

ID=19882983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720154A Pending FR2356926A1 (fr) 1976-06-30 1977-06-30 Procede et dispositif d'analyse continue de gaz

Country Status (15)

Country Link
US (1) US4147500A (fr)
JP (1) JPS534358A (fr)
BE (1) BE856344A (fr)
CA (1) CA1090608A (fr)
CH (1) CH620996A5 (fr)
DE (1) DE2729220C2 (fr)
DK (1) DK283877A (fr)
ES (1) ES460223A1 (fr)
FI (1) FI62596C (fr)
FR (1) FR2356926A1 (fr)
GB (1) GB1523258A (fr)
IT (1) IT1080674B (fr)
NL (1) NL174674C (fr)
NO (1) NO142052C (fr)
SE (1) SE7707450L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435028A1 (fr) * 1978-09-01 1980-03-28 Instrumentarium Oy Separateur d'eau pour analyseur de gaz

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Publication number Priority date Publication date Assignee Title
JPS5313591A (en) * 1976-07-20 1978-02-07 Sumitomo Chemical Co Method of producing metal burst porcelain crown
JPS5316494A (en) * 1976-07-30 1978-02-15 Sumitomo Chemical Co Metal burst porcelain crown
US4235171A (en) * 1978-12-21 1980-11-25 Chevron Research Company Natural draft combustion zone optimizing method and apparatus
US4253404A (en) * 1980-03-03 1981-03-03 Chevron Research Company Natural draft combustion zone optimizing method and apparatus
IT1131905B (it) * 1980-07-04 1986-06-25 Snam Spa Metodo per regolare la portata termica di un impianto alimentato a gas naturale a potere calorifico e densita' variabili ed apparecchiatura adatta allo scopo
US4449918A (en) * 1981-07-06 1984-05-22 Selas Corporation Of America Apparatus for regulating furnace combustion
EP0081637A1 (fr) * 1981-11-10 1983-06-22 Krupp Polysius Ag Appareil pour prélèvement et analyse d'échantillons contenant de la poussière
DE3321063A1 (de) * 1983-06-10 1985-01-24 Kraftwerk Union AG, 4330 Mülheim Probensammeleinrichtung fuer gas- oder dampffoermige kondensierbare radioaktive stoffe, insbesondere zum sammeln von tritiumspuren
US4492559A (en) * 1983-11-14 1985-01-08 The Babcock & Wilcox Company System for controlling combustibles and O2 in the flue gases from combustion processes
GB8428026D0 (en) * 1984-11-06 1984-12-12 Bestobell Uk Ltd Apparatus for flue gas analysis
US4738147A (en) * 1986-12-16 1988-04-19 Sampling Technology, Inc. Low flow sampling and analysis system
DE8712814U1 (de) * 1987-09-23 1989-01-19 VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf Meßgaskühleinrichtung
JPH0259048A (ja) * 1988-08-24 1990-02-28 Yokohama Rubber Co Ltd:The 酸素濃度調整装置を備えた熱風恒温槽
DE3939190A1 (de) * 1989-01-25 1990-08-09 Baldwin Gegenheimer Gmbh Durchlauftrockner von rollenrotationsdruckmaschinen und betrieb eines derartigen durchlauftrockners bei fortdruck und beim zylinderwaschen mit laufender bahn
US5078900A (en) * 1989-08-04 1992-01-07 Tiegel Manufacturing Co. Process for removing dissolved contaminants from aqueous solutions using getters and reversibly dispersible carriers
DE4018872C2 (de) * 1990-06-13 1996-02-08 Helmut Dipl Ing Roppelt Verfahren zum Ermitteln der Massenkonzentrationen von Schadstoffen in den Abgasen von Brennkraftmaschinen
US5205177A (en) * 1991-01-23 1993-04-27 Research-Cottrell, Inc. Method and apparatus for gas monitoring
DE9101410U1 (de) * 1991-02-07 1992-03-05 Siemens AG, 8000 München Einrichtung in Aggregaten zur Meßgasaufbereitung für die Gasanalyse
DE9105354U1 (de) * 1991-04-30 1992-06-04 Siemens AG, 8000 München Einrichtung zur Aufbereitung von mit Rußpartikeln beladenen Abgasen für die Analyse
DE4131088A1 (de) * 1991-09-18 1993-03-25 Siemens Ag Verfahren und einrichtung zum messen der konzentration eines gases im rauchgas
DE19751146C2 (de) * 1997-11-19 1999-11-11 Kuske Gmbh Verfahren und Vorrichtung zur Reinigung einer Meßgasaufbereitungseinrichtung für heiße Meßgase, die sublimierende Bestandteile enthalten
US6830730B2 (en) * 2001-09-11 2004-12-14 Spectrolanalytical Instruments Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products
US7293473B2 (en) * 2005-03-29 2007-11-13 Lockheed Martin Corporation Method and apparatus for sampling biological particles in an air flow
WO2015152943A1 (fr) * 2014-04-04 2015-10-08 Halliburton Energy Services, Inc. Analyse isotopique à partir d'un extracteur commandé en communication avec un système de fluide sur un appareil de forage
CN104492766A (zh) * 2014-12-03 2015-04-08 云南农业大学 基于分隔处理的插入式灌水器化学抗堵法
CN113432932A (zh) * 2021-06-08 2021-09-24 北京市劳动保护科学研究所 一种餐饮油烟污染物采样装置
CN114535226B (zh) * 2022-03-18 2022-10-21 中山市沧浪之水环保科技有限公司 一种基于变频脉冲电解的全自动除垢机
CN117109996B (zh) * 2023-10-25 2024-01-02 成都蓝湖科技有限公司 一种硫磺分析比值仪分析取样系统
CN118190540A (zh) * 2024-05-20 2024-06-14 四川汇邦环保科技有限公司 一种氨气检测装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489893A (en) * 1940-01-16 1949-11-29 Bailey Meter Co Apparatus for purifying and feeding sample gas
US2550933A (en) * 1948-03-16 1951-05-01 Bailey Meter Co Gas sampling device
US2685205A (en) * 1950-06-28 1954-08-03 Bailey Meter Co Gas sampling apparatus
US3218842A (en) * 1963-04-30 1965-11-23 United States Steel Corp Apparatus for analyzing cement kiln exit gases
DE1598068C3 (de) * 1965-08-17 1978-11-09 Fried. Krupp Gmbh, 4300 Essen Vorrichtung zur selbsttätigen fortlaufenden Probenahme von Abgasen
US3437321A (en) * 1966-05-27 1969-04-08 B & K Machinery Int Ltd Regenerative paint drying system for continuous strip
US3495463A (en) * 1967-09-25 1970-02-17 United States Steel Corp Fluid filtering system and fluid filter therefor
GB1275905A (en) * 1968-11-01 1972-06-01 Pilkington Brothers Ltd Improvements in or relating to the sampling of gaseous atmospheres
US3595544A (en) * 1969-07-15 1971-07-27 United States Steel Corp Control system for cement kiln
US3942330A (en) * 1974-07-01 1976-03-09 Lowell William Schroder Gas drying apparatus and method
US4026120A (en) * 1976-04-19 1977-05-31 Halliburton Company Natural gas thermal extraction process and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435028A1 (fr) * 1978-09-01 1980-03-28 Instrumentarium Oy Separateur d'eau pour analyseur de gaz

Also Published As

Publication number Publication date
BE856344A (fr) 1977-10-17
DK283877A (da) 1977-12-31
CA1090608A (fr) 1980-12-02
DE2729220A1 (de) 1978-01-12
SE7707450L (sv) 1977-12-31
JPS534358A (en) 1978-01-14
FI62596C (fi) 1983-01-10
NO762263L (no) 1978-01-02
US4147500A (en) 1979-04-03
FI771913A (fr) 1977-12-31
GB1523258A (en) 1978-08-31
CH620996A5 (fr) 1980-12-31
FI62596B (fi) 1982-09-30
NO142052B (no) 1980-03-10
ES460223A1 (es) 1978-04-01
DE2729220C2 (de) 1982-04-01
NO142052C (no) 1980-06-18
IT1080674B (it) 1985-05-16
JPS576371B2 (fr) 1982-02-04
NL174674C (nl) 1984-07-16
NL174674B (nl) 1984-02-16
NL7706735A (nl) 1978-01-03

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