WO2004057299A3 - Procede et appareil de mesure de la composition d'un gaz dans un lit fluidise - Google Patents

Procede et appareil de mesure de la composition d'un gaz dans un lit fluidise Download PDF

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Publication number
WO2004057299A3
WO2004057299A3 PCT/FI2003/000937 FI0300937W WO2004057299A3 WO 2004057299 A3 WO2004057299 A3 WO 2004057299A3 FI 0300937 W FI0300937 W FI 0300937W WO 2004057299 A3 WO2004057299 A3 WO 2004057299A3
Authority
WO
WIPO (PCT)
Prior art keywords
equipment
gas
fluidised bed
composition
measuring
Prior art date
Application number
PCT/FI2003/000937
Other languages
English (en)
Other versions
WO2004057299A2 (fr
Inventor
Juha Parkkinen
Launo Lilja
Maija-Leena Metsaerinta
Jarmo Saarenmaa
Original Assignee
Outokumpu Oy
Juha Parkkinen
Launo Lilja
Maija-Leena Metsaerinta
Jarmo Saarenmaa
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 Outokumpu Oy, Juha Parkkinen, Launo Lilja, Maija-Leena Metsaerinta, Jarmo Saarenmaa filed Critical Outokumpu Oy
Priority to AU2003285373A priority Critical patent/AU2003285373A1/en
Publication of WO2004057299A2 publication Critical patent/WO2004057299A2/fr
Publication of WO2004057299A3 publication Critical patent/WO2004057299A3/fr

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
    • G01N1/2247—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
    • G01N1/02—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
    • G01N2001/2261—Sampling from a flowing stream of gas in a stack or chimney preventing condensation (heating lines)

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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

L'invention concerne un procédé et un appareil avec lequel une composition gazeuse peut être mesurée en continu dans le lit fluidisé d'un four de grillage, d'une chaudière à lit fluidisé ou de n'importe quel autre traitement. Le procédé et l'appareil permettent de mesurer la composition gazeuse d'un gaz contenant une quantité importante de matières sèches. Ces mesures facilitent notamment la régulation du degré de réaction des réactions survenant dans le lit.
PCT/FI2003/000937 2002-12-23 2003-12-09 Procede et appareil de mesure de la composition d'un gaz dans un lit fluidise WO2004057299A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003285373A AU2003285373A1 (en) 2002-12-23 2003-12-09 Method and equipment for measuring the composition of gas from a fluidised bed

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20022266 2002-12-23
FI20022266A FI116161B (fi) 2002-12-23 2002-12-23 Menetelmä ja laitteisto kaasun koostumuksen mittaamiseksi leijupedistä

Publications (2)

Publication Number Publication Date
WO2004057299A2 WO2004057299A2 (fr) 2004-07-08
WO2004057299A3 true WO2004057299A3 (fr) 2004-08-26

Family

ID=8565139

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2003/000937 WO2004057299A2 (fr) 2002-12-23 2003-12-09 Procede et appareil de mesure de la composition d'un gaz dans un lit fluidise

Country Status (4)

Country Link
AU (1) AU2003285373A1 (fr)
FI (1) FI116161B (fr)
PE (1) PE20040631A1 (fr)
WO (1) WO2004057299A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106248443A (zh) * 2016-08-25 2016-12-21 邢红涛 一种燃烧区烟气成分测量取样装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662605A (en) * 1970-05-13 1972-05-16 Nl Industries Inc Method and means for automating computer-controlled production of particulate materials
US4191541A (en) * 1978-08-14 1980-03-04 Container Corporation Of America Method and apparatus for gas sample analysis
US4779466A (en) * 1986-04-29 1988-10-25 Voest-Alpine Aktiengesellschaft Method and apparatus for continuously taking a hot gas sample to be analyzed from a reaction chamber
US5493923A (en) * 1992-02-26 1996-02-27 Gfa Gesellschaft Zur Arbeitsplatz-Und Umweltanalytik Mbh Process and device for taking samples from waste gases
US5777241A (en) * 1997-02-06 1998-07-07 Evenson; Euan J. Method and apparatus for sampling and analysis of furnace off-gases
EP0909942A1 (fr) * 1997-10-16 1999-04-21 Kuske GmbH Appareil pour l'aspiration d'un échantillon gazeux d'une enceinte de gaz industriel sous vide
JP2000074799A (ja) * 1998-09-01 2000-03-14 Hitachi Zosen Corp 炉内の酸素濃度測定装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662605A (en) * 1970-05-13 1972-05-16 Nl Industries Inc Method and means for automating computer-controlled production of particulate materials
US4191541A (en) * 1978-08-14 1980-03-04 Container Corporation Of America Method and apparatus for gas sample analysis
US4779466A (en) * 1986-04-29 1988-10-25 Voest-Alpine Aktiengesellschaft Method and apparatus for continuously taking a hot gas sample to be analyzed from a reaction chamber
US5493923A (en) * 1992-02-26 1996-02-27 Gfa Gesellschaft Zur Arbeitsplatz-Und Umweltanalytik Mbh Process and device for taking samples from waste gases
US5777241A (en) * 1997-02-06 1998-07-07 Evenson; Euan J. Method and apparatus for sampling and analysis of furnace off-gases
EP0909942A1 (fr) * 1997-10-16 1999-04-21 Kuske GmbH Appareil pour l'aspiration d'un échantillon gazeux d'une enceinte de gaz industriel sous vide
JP2000074799A (ja) * 1998-09-01 2000-03-14 Hitachi Zosen Corp 炉内の酸素濃度測定装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200024, Derwent World Patents Index; Class G01, AN 2000-276859 *

Also Published As

Publication number Publication date
PE20040631A1 (es) 2004-11-04
WO2004057299A2 (fr) 2004-07-08
AU2003285373A1 (en) 2004-07-14
FI20022266A0 (fi) 2002-12-23
FI116161B (fi) 2005-09-30
AU2003285373A8 (en) 2004-07-14
FI20022266A (fi) 2004-06-24

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