FR2624971B1 - Procede et dispositif de mesure de la temperature des fumees notamment a l'interieur d'une enceinte - Google Patents

Procede et dispositif de mesure de la temperature des fumees notamment a l'interieur d'une enceinte

Info

Publication number
FR2624971B1
FR2624971B1 FR8717791A FR8717791A FR2624971B1 FR 2624971 B1 FR2624971 B1 FR 2624971B1 FR 8717791 A FR8717791 A FR 8717791A FR 8717791 A FR8717791 A FR 8717791A FR 2624971 B1 FR2624971 B1 FR 2624971B1
Authority
FR
France
Prior art keywords
fumes
enclosure
measuring
temperature
particularly inside
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 - Fee Related
Application number
FR8717791A
Other languages
English (en)
Other versions
FR2624971A1 (fr
Inventor
Georges Heitz
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR8717791A priority Critical patent/FR2624971B1/fr
Publication of FR2624971A1 publication Critical patent/FR2624971A1/fr
Application granted granted Critical
Publication of FR2624971B1 publication Critical patent/FR2624971B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • G01J5/601—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature using spectral scanning
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Radiation Pyrometers (AREA)
FR8717791A 1987-12-17 1987-12-17 Procede et dispositif de mesure de la temperature des fumees notamment a l'interieur d'une enceinte Expired - Fee Related FR2624971B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8717791A FR2624971B1 (fr) 1987-12-17 1987-12-17 Procede et dispositif de mesure de la temperature des fumees notamment a l'interieur d'une enceinte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717791A FR2624971B1 (fr) 1987-12-17 1987-12-17 Procede et dispositif de mesure de la temperature des fumees notamment a l'interieur d'une enceinte

Publications (2)

Publication Number Publication Date
FR2624971A1 FR2624971A1 (fr) 1989-06-23
FR2624971B1 true FR2624971B1 (fr) 1992-01-31

Family

ID=9358083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717791A Expired - Fee Related FR2624971B1 (fr) 1987-12-17 1987-12-17 Procede et dispositif de mesure de la temperature des fumees notamment a l'interieur d'une enceinte

Country Status (1)

Country Link
FR (1) FR2624971B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049789A1 (de) * 2004-10-12 2006-04-13 BEGO Bremer Goldschlägerei Wilh. Herbst GmbH & Co. KG Vorrichtung zur berührungslosen Messung der Temperatur in einem Schmelzofen
US20090309028A1 (en) * 2008-06-16 2009-12-17 Honeywell International Inc. Intelligent system and method to monitor object movement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081907B (de) * 1956-11-14 1960-05-19 Huettenwerk Oberhausen Ag Verfahren und Vorrichtung zur Bestimmung der Temperatur von Schmelzen, insbesondere von Stahlschmelzen in blasenden Konvertern
DE1558597B1 (de) * 1967-08-21 1970-10-08 Siemens Ag Einrichtung zur Messung der Gastemperatur im Einlauf eines Drehrohrofens fuer die Zementherstellung mit vorgeschaltetem Schwebegas-Waermetauscher

Also Published As

Publication number Publication date
FR2624971A1 (fr) 1989-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse