SE8900672D0 - Temperature measurement of hot mineral product by induced fluorescence - Google Patents

Temperature measurement of hot mineral product by induced fluorescence

Info

Publication number
SE8900672D0
SE8900672D0 SE8900672A SE8900672A SE8900672D0 SE 8900672 D0 SE8900672 D0 SE 8900672D0 SE 8900672 A SE8900672 A SE 8900672A SE 8900672 A SE8900672 A SE 8900672A SE 8900672 D0 SE8900672 D0 SE 8900672D0
Authority
SE
Sweden
Prior art keywords
rare earth
kiln
mineral
temperature
recycled
Prior art date
Application number
SE8900672A
Other languages
English (en)
Other versions
SE8900672L (sv
SE461683B (sv
Inventor
P C Ariessohn
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of SE8900672L publication Critical patent/SE8900672L/sv
Publication of SE8900672D0 publication Critical patent/SE8900672D0/sv
Publication of SE461683B publication Critical patent/SE461683B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/20—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using thermoluminescent materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Luminescent Compositions (AREA)
  • Radiation Pyrometers (AREA)
SE8900672A 1987-07-01 1989-02-27 Foerfarande foer maetning av temperaturen hos ett varmt mineralmaterial SE461683B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/068,474 US4759033A (en) 1987-07-01 1987-07-01 Temperature measurement of hot mineral product by induced fluorescence

Publications (3)

Publication Number Publication Date
SE8900672L SE8900672L (sv) 1989-02-27
SE8900672D0 true SE8900672D0 (sv) 1989-02-27
SE461683B SE461683B (sv) 1990-03-12

Family

ID=22082809

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900672A SE461683B (sv) 1987-07-01 1989-02-27 Foerfarande foer maetning av temperaturen hos ett varmt mineralmaterial

Country Status (6)

Country Link
US (1) US4759033A (sv)
JP (1) JPH01503735A (sv)
AU (1) AU599819B2 (sv)
FI (1) FI890941A0 (sv)
SE (1) SE461683B (sv)
WO (1) WO1989000282A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885633A (en) * 1988-06-13 1989-12-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Quantitative surface temperature measurement using two-color thermographic phosphors and video equipment
US4876206A (en) * 1989-02-10 1989-10-24 Sayer Wayne L Methods for detecting rare earth minerals
US5788374A (en) * 1996-06-12 1998-08-04 The United States Of America As Represented By The Secretary Of Commerce Method and apparatus for measuring the temperature of a liquid medium
US5730528A (en) * 1996-08-28 1998-03-24 Lockheed Martin Energy Systems, Inc. High temperature thermometric phosphors for use in a temperature sensor
US6123455A (en) * 1997-05-02 2000-09-26 American Iron And Steel Institute Phosphor thermometry system
US7412088B2 (en) * 2001-03-06 2008-08-12 Toray Industries, Inc. Inspection method, and inspection device, and manufacturing for display panel
US7846390B2 (en) 2006-03-30 2010-12-07 King Fahd University Of Petroleum And Minerals Apparatus and method for measuring concentrations of fuel mixtures using depth-resolved laser-induced fluorescence
US11718559B2 (en) * 2019-03-15 2023-08-08 Gpcp Ip Holdings Llc Closed loop control with camera detection of pebble size of lime particles to ameliorate lime kiln ringing and improve uptime and operating efficiency
US11448085B2 (en) 2019-11-11 2022-09-20 Raytheon Technologies Corporation Remote temperature measurement system for gas turbine engine
JP7281395B2 (ja) * 2019-12-24 2023-05-25 新東工業株式会社 注湯装置
CN113860769A (zh) * 2021-10-25 2021-12-31 西北工业技术研究院(台州)有限公司 一种用于夜间提醒的安全柱材料及其制备方法

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Publication number Priority date Publication date Assignee Title
US2116450A (en) * 1934-12-28 1938-05-03 Westinghouse Electric & Mfg Co Temperature control for molten streams
DE1573265A1 (de) * 1965-06-30 1970-04-16 Canada Steel Co Einrichtung fuer die Messung und gegebenenfalls Registrierung der Temperaturverteilung im Drehrohrofen
LU51941A1 (sv) * 1966-09-12 1968-03-21
US3556496A (en) * 1969-07-07 1971-01-19 Honeywell Inc Furnace profile temperature controller with ancillary signal producing means to maintain furnace at optimal temperature control levels and to minimize adverse effect of upsets
US3595544A (en) * 1969-07-15 1971-07-27 United States Steel Corp Control system for cement kiln
US3647195A (en) * 1970-05-01 1972-03-07 Allis Chalmers Mfg Co Apparatus for and method of controlling rotary kiln operation
US3871212A (en) * 1973-05-04 1975-03-18 Goodyear Tire & Rubber System and method for monitoring quality characteristics of a moving web
US3890051A (en) * 1974-03-01 1975-06-17 Dresser Ind Socket retainer for rotatable power tool
US3888621A (en) * 1974-04-12 1975-06-10 Alcan Res & Dev Monitoring and controlling kiln operation in calcination of coke
EP0029653B1 (en) * 1979-11-21 1983-06-01 THE GENERAL ELECTRIC COMPANY, p.l.c. Optical systems for sensing and measuring physical quantities
US4408903A (en) * 1981-03-30 1983-10-11 Southwire Company Method of and apparatus for radiation pyrometric temperature measurement of a continuous cast metal bar
US4397569A (en) * 1981-04-01 1983-08-09 The Direct Reduction Corporation System for correlating a signal sensor location with a recorder printout
US4463437A (en) * 1981-04-27 1984-07-31 Bethlehem Steel Corp. Furnace burden thermographic method and apparatus
DE3202089C2 (de) * 1982-01-23 1985-01-17 Fa. Carl Zeiss, 7920 Heidenheim Faseroptischer Temperatursensor
DE3236215C2 (de) * 1982-03-13 1986-10-30 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Erfassung des Betriebszustands rotierender Drehtrommeln zur Durchführung thermischer Prozesse und Vorrichtung zur berührungslosen Messung der Oberflächentemperatur flächenhafter, insbesondere sich bewegender Meßobjekte, z.B. rotierender Drehtrommeln wie Drehrohröfen
US4539588A (en) * 1983-02-22 1985-09-03 Weyerhaeuser Company Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases
US4542987A (en) * 1983-03-08 1985-09-24 Regents Of The University Of California Temperature-sensitive optrode
JPS60250640A (ja) * 1984-05-28 1985-12-11 Hitachi Ltd 蛍光による温度測定装置

Also Published As

Publication number Publication date
WO1989000282A1 (en) 1989-01-12
AU1952088A (en) 1989-01-30
FI890941A (fi) 1989-02-28
FI890941A0 (fi) 1989-02-28
US4759033A (en) 1988-07-19
SE8900672L (sv) 1989-02-27
AU599819B2 (en) 1990-07-26
SE461683B (sv) 1990-03-12
JPH01503735A (ja) 1989-12-14

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