IT1054088B - Dispositivo per la misura della temperatura interna dei forni ad irraggiamento - Google Patents

Dispositivo per la misura della temperatura interna dei forni ad irraggiamento

Info

Publication number
IT1054088B
IT1054088B IT19277/76A IT1927776A IT1054088B IT 1054088 B IT1054088 B IT 1054088B IT 19277/76 A IT19277/76 A IT 19277/76A IT 1927776 A IT1927776 A IT 1927776A IT 1054088 B IT1054088 B IT 1054088B
Authority
IT
Italy
Prior art keywords
measuring
internal temperature
radiation ovens
ovens
radiation
Prior art date
Application number
IT19277/76A
Other languages
English (en)
Italian (it)
Inventor
J Trevedy
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Application granted granted Critical
Publication of IT1054088B publication Critical patent/IT1054088B/it

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
    • 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)
IT19277/76A 1975-01-17 1976-01-15 Dispositivo per la misura della temperatura interna dei forni ad irraggiamento IT1054088B (it)

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 (1)

Publication Number Publication Date
IT1054088B true IT1054088B (it) 1981-11-10

Family

ID=9149938

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19277/76A IT1054088B (it) 1975-01-17 1976-01-15 Dispositivo per la misura della temperatura interna dei forni ad irraggiamento

Country Status (6)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133685U (enExample) * 1977-03-30 1978-10-23
US4630939A (en) * 1985-11-15 1986-12-23 The Dow Chemical Company Temperature measuring apparatus
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
DE4138308C2 (de) * 1991-11-21 1995-02-23 Veba Kraftwerke Ruhr Hochtemperaturmeßeinrichtung
FR2695989B1 (fr) * 1992-09-18 1994-12-30 Lorraine Laminage Dispositif support d'un pyromètre optique et de son tube de visée sur la voûte d'un four industriel.
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
US8029191B2 (en) * 2006-10-11 2011-10-04 Illinois Tool Works Inc. System and method for controlling temperature indicators
US8070358B2 (en) * 2006-10-11 2011-12-06 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
BR112022003964A2 (pt) 2019-09-03 2022-05-24 Haldor Topsoe As Forno reformador com tubos reformadores suportados
CN115326872B (zh) * 2022-08-29 2024-06-14 上海核工程研究设计院股份有限公司 核燃料包壳管表面热辐射信号测试方法及装置

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 (enExample) * 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

Also Published As

Publication number Publication date
FR2298094B3 (enExample) 1977-10-14
BR7600189A (pt) 1976-08-31
JPS5196369A (enExample) 1976-08-24
FR2298094A1 (fr) 1976-08-13
US4075035A (en) 1978-02-21
GB1500122A (en) 1978-02-08

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