FR2298094A1 - Dispositif pour la mesure de la temperature interne des fours a rayonnement - Google Patents

Dispositif pour la mesure de la temperature interne des fours a rayonnement

Info

Publication number
FR2298094A1
FR2298094A1 FR7501378A FR7501378A FR2298094A1 FR 2298094 A1 FR2298094 A1 FR 2298094A1 FR 7501378 A FR7501378 A FR 7501378A FR 7501378 A FR7501378 A FR 7501378A FR 2298094 A1 FR2298094 A1 FR 2298094A1
Authority
FR
France
Prior art keywords
measuring
internal temperature
radiation ovens
ovens
radiation
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
FR7501378A
Other languages
English (en)
Other versions
FR2298094B3 (fr
Inventor
Trevedy
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 FR7501378A priority Critical patent/FR2298094A1/fr
Priority to US05/644,324 priority patent/US4075035A/en
Priority to JP51002912A priority patent/JPS5196369A/ja
Priority to BR7600189A priority patent/BR7600189A/pt
Priority to IT19277/76A priority patent/IT1054088B/it
Priority to GB1903/76A priority patent/GB1500122A/en
Publication of FR2298094A1 publication Critical patent/FR2298094A1/fr
Application granted granted Critical
Publication of FR2298094B3 publication Critical patent/FR2298094B3/fr
Granted 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
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • 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
    • G01J5/0044—Furnaces, ovens, kilns
    • 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • 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
    • G01J5/08—Optical arrangements
    • G01J5/0887—Integrating cavities mimicking black bodies, wherein the heat propagation between the black body and the measuring element does not occur within a solid; Use of bodies placed inside the fluid stream for measurement of the temperature of gases; Use of the reemission from a surface, e.g. reflective surface; Emissivity enhancement by multiple reflections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G01K1/12—Protective devices, e.g. casings for preventing damage due to heat overloading
    • G01K1/125—Protective devices, e.g. casings for preventing damage due to heat overloading for siderurgical use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
    • G01K1/146—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations arrangements for moving thermometers to or from a measuring position
    • 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
    • G01J5/046—Materials; Selection of thermal materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR7501378A 1975-01-17 1975-01-17 Dispositif pour la mesure de la temperature interne des fours a rayonnement Granted FR2298094A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7501378A FR2298094A1 (fr) 1975-01-17 1975-01-17 Dispositif pour la mesure de la temperature interne des fours a rayonnement
US05/644,324 US4075035A (en) 1975-01-17 1975-12-24 Temperature detecting device for a furnace
JP51002912A JPS5196369A (fr) 1975-01-17 1976-01-14
BR7600189A BR7600189A (pt) 1975-01-17 1976-01-14 Dispositivo aperfeicoado para medicao da temperatura num forno a radiacao
IT19277/76A IT1054088B (it) 1975-01-17 1976-01-15 Dispositivo per la misura della temperatura interna dei forni ad irraggiamento
GB1903/76A GB1500122A (en) 1975-01-17 1976-01-19 Temperature measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501378A FR2298094A1 (fr) 1975-01-17 1975-01-17 Dispositif pour la mesure de la temperature interne des fours a rayonnement

Publications (2)

Publication Number Publication Date
FR2298094A1 true FR2298094A1 (fr) 1976-08-13
FR2298094B3 FR2298094B3 (fr) 1977-10-14

Family

ID=9149938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501378A Granted FR2298094A1 (fr) 1975-01-17 1975-01-17 Dispositif pour la mesure de la temperature interne des fours a rayonnement

Country Status (6)

Country Link
US (1) US4075035A (fr)
JP (1) JPS5196369A (fr)
BR (1) BR7600189A (fr)
FR (1) FR2298094A1 (fr)
GB (1) GB1500122A (fr)
IT (1) IT1054088B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223407A2 (fr) * 1985-11-15 1987-05-27 The Dow Chemical Company Appareil pour mesurer la température
FR2685770A1 (fr) * 1991-11-21 1993-07-02 Veba Kraftwerke Ruhr Dispositif de mesure de temperatures elevees avec un pyrometre a radiation.
EP0588742A1 (fr) * 1992-09-18 1994-03-23 Sollac Dispositif support d'un pyromètre optique et de son tube de visée sur la voûte d'un four industriel

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133685U (fr) * 1977-03-30 1978-10-23
US4747883A (en) * 1986-04-14 1988-05-31 Ppg Industries, Inc. Continuously flushed thermocouple assembly
US4875782A (en) * 1988-01-25 1989-10-24 Normag Corporation Automated temperature probe apparatus and method
US5147137A (en) * 1991-01-22 1992-09-15 The United States Of America As Represented By The United States Department Of Energy Refractory thermowell for continuous high temperature measurement of molten metal
US6131473A (en) * 1998-05-28 2000-10-17 Bethlehem Steel Corporation Retractable humidity sensor for use in corrosion test chambers
GB0415849D0 (en) * 2004-07-15 2004-08-18 Heraeus Electro Nite Int Guide system for signal lines, device for measuring temperatures and/or concentrations and use
US8070358B2 (en) * 2006-10-11 2011-12-06 Illinois Tool Works Inc. System and method for controlling temperature indicators
US8029191B2 (en) * 2006-10-11 2011-10-04 Illinois Tool Works Inc. System and method for controlling temperature indicators
US7618184B2 (en) * 2006-11-03 2009-11-17 Illinois Tool Works System and method for multiple-temperature indicator stick
CN114173918A (zh) * 2019-09-03 2022-03-11 托普索公司 具有经支撑的重整器管的重整炉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1758789B1 (de) * 1967-09-19 1971-09-09 Voest Ag Einrichtung zur kontinuierlichen messung der temperatur von metallbaedern in schmelz oder frischoefen insbesondere tiegeln oder konverten
AT298831B (de) * 1970-08-17 1972-05-25 Voest Ag Wassergekühlte Meßsonde zum kontinuierlichen Messen der Temparatur von schmelzflüssigen Metallbädern, insbesondere in Schmelz- oder Frischöfen
FR2174654A2 (en) * 1972-03-06 1973-10-19 Siderurgie Fse Inst Rech Temp probe for arc furnaces - using a water-cooled graphite block carrying the probe
CA969776A (en) * 1972-03-06 1975-06-24 Jacques Antoine Device for measuring the temperature in a furnace
US3763704A (en) * 1972-04-28 1973-10-09 P Blau Apparatus for continuously measuring the temperature of molten metal
FR2189730B1 (fr) * 1972-06-16 1976-03-12 Est Aciers Fins
US3946610A (en) * 1973-06-12 1976-03-30 Societe Des Aciers Fins De L'est Temperature measuring device for metallurgical furnaces

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223407A2 (fr) * 1985-11-15 1987-05-27 The Dow Chemical Company Appareil pour mesurer la température
EP0223407A3 (en) * 1985-11-15 1989-05-10 The Dow Chemical Company Temperature measuring apparatus
FR2685770A1 (fr) * 1991-11-21 1993-07-02 Veba Kraftwerke Ruhr Dispositif de mesure de temperatures elevees avec un pyrometre a radiation.
EP0588742A1 (fr) * 1992-09-18 1994-03-23 Sollac Dispositif support d'un pyromètre optique et de son tube de visée sur la voûte d'un four industriel
FR2695989A1 (fr) * 1992-09-18 1994-03-25 Lorraine Laminage Dispositif support d'un pyromètre optique et de son tube de visée sur la voûte d'un four industriel.

Also Published As

Publication number Publication date
BR7600189A (pt) 1976-08-31
IT1054088B (it) 1981-11-10
GB1500122A (en) 1978-02-08
JPS5196369A (fr) 1976-08-24
FR2298094B3 (fr) 1977-10-14
US4075035A (en) 1978-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse