UA82243C2 - Способ и устройство для коррекции измерительных сигналов и для измерения температуры расплавов с помощью оптических волокон и применение устройства - Google Patents

Способ и устройство для коррекции измерительных сигналов и для измерения температуры расплавов с помощью оптических волокон и применение устройства Download PDF

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Publication number
UA82243C2
UA82243C2 UAA200601218A UAA200601218A UA82243C2 UA 82243 C2 UA82243 C2 UA 82243C2 UA A200601218 A UAA200601218 A UA A200601218A UA A200601218 A UAA200601218 A UA A200601218A UA 82243 C2 UA82243 C2 UA 82243C2
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UA
Ukraine
Prior art keywords
optical fiber
temperature
signal
reference temperature
melt
Prior art date
Application number
UAA200601218A
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English (en)
Ukrainian (uk)
Inventor
Ян КЮЙПЕРС
Марк СТРАТЕМАНС
Original Assignee
Хераус Электро-Найт Интернешнл Н.В.
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 Хераус Электро-Найт Интернешнл Н.В. filed Critical Хераус Электро-Найт Интернешнл Н.В.
Publication of UA82243C2 publication Critical patent/UA82243C2/ru

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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
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • 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
    • G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
    • G01J5/004—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids by molten metals
    • 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
    • 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
    • G01J5/0818—Waveguides
    • G01J5/0821—Optical fibres
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • 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
    • G01J5/52—Radiation pyrometry, e.g. infrared or optical thermometry using comparison with reference sources, e.g. disappearing-filament pyrometer
    • G01J5/53—Reference sources, e.g. standard lamps; Black bodies
    • 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
    • G01J5/80—Calibration
    • 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
    • G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K15/00—Testing or calibrating of thermometers
    • 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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

Изобретение касается способа коррекции измерительных сигналов, полученных с помощью оптических волокон, и состоит в том, что на конце оптического волокна размещают опорный материал с известной опорной температурой, опорный материал нагревают по крайней мере до его опорной температуры, сигнал, полученный от оптического волокна при достижении опорной температуры, как сигнал коррекции подают на измерительный прибор, в измерительном приборе сравнивают с теоретическим значением опорной температуры и разность используют для коррекции. Кроме того, изобретение касается соответствующего устройства, а также применения для калибровки или определения затухания оптического волокна.
UAA200601218A 2003-07-09 2004-06-24 Способ и устройство для коррекции измерительных сигналов и для измерения температуры расплавов с помощью оптических волокон и применение устройства UA82243C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10331125A DE10331125B3 (de) 2003-07-09 2003-07-09 Verfahren zum Abgleichen und Messen in Schmelzen mittels optischer Fasern sowie Vorrichtung dazu und deren Verwendung
PCT/EP2004/006828 WO2005005946A1 (de) 2003-07-09 2004-06-24 Abgleichen und messen von temperaturen in schmelzen mittels optischer fasern

Publications (1)

Publication Number Publication Date
UA82243C2 true UA82243C2 (ru) 2008-03-25

Family

ID=32864518

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200601218A UA82243C2 (ru) 2003-07-09 2004-06-24 Способ и устройство для коррекции измерительных сигналов и для измерения температуры расплавов с помощью оптических волокон и применение устройства

Country Status (14)

Country Link
US (1) US7197199B2 (ru)
EP (1) EP1642102B1 (ru)
JP (1) JP4677404B2 (ru)
KR (1) KR101050179B1 (ru)
CN (1) CN100458386C (ru)
AT (1) ATE528629T1 (ru)
AU (1) AU2004256174B2 (ru)
BR (1) BRPI0412384A (ru)
CA (1) CA2522366C (ru)
DE (1) DE10331125B3 (ru)
ES (1) ES2374269T3 (ru)
RU (1) RU2339923C2 (ru)
UA (1) UA82243C2 (ru)
WO (1) WO2005005946A1 (ru)

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DE102010020715A1 (de) * 2010-05-17 2011-11-17 Heraeus Electro-Nite International N.V. Sensoranordnung zur Temperaturmessung sowie Verfahren zum Messen
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DE102011012174B4 (de) 2011-02-23 2018-02-08 Heraeus Electro-Nite International N.V. Messgerät zur Messung von Parametern in Schmelzen
EP2538187A1 (en) * 2011-06-24 2012-12-26 Jyoti Goda An immersion type sensor for measuring temperature of molten metals and the like
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CN110763370A (zh) * 2018-07-26 2020-02-07 中国科学院金属研究所 一种用于金属熔体测温的W-Re电偶的校准方法
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Also Published As

Publication number Publication date
US20060115205A1 (en) 2006-06-01
AU2004256174B2 (en) 2007-07-05
ATE528629T1 (de) 2011-10-15
KR20060034275A (ko) 2006-04-21
RU2006103789A (ru) 2006-06-10
DE10331125B3 (de) 2004-09-16
JP4677404B2 (ja) 2011-04-27
CN100458386C (zh) 2009-02-04
KR101050179B1 (ko) 2011-07-19
BRPI0412384A (pt) 2006-09-19
ES2374269T3 (es) 2012-02-15
CN1820190A (zh) 2006-08-16
CA2522366A1 (en) 2005-01-20
US7197199B2 (en) 2007-03-27
JP2009513933A (ja) 2009-04-02
EP1642102B1 (de) 2011-10-12
RU2339923C2 (ru) 2008-11-27
CA2522366C (en) 2011-11-01
EP1642102A1 (de) 2006-04-05
WO2005005946A1 (de) 2005-01-20
AU2004256174A1 (en) 2005-01-20

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