ZA201402435B - Method and apparatus for measuring the temperature of a molten metal - Google Patents

Method and apparatus for measuring the temperature of a molten metal

Info

Publication number
ZA201402435B
ZA201402435B ZA2014/02435A ZA201402435A ZA201402435B ZA 201402435 B ZA201402435 B ZA 201402435B ZA 2014/02435 A ZA2014/02435 A ZA 2014/02435A ZA 201402435 A ZA201402435 A ZA 201402435A ZA 201402435 B ZA201402435 B ZA 201402435B
Authority
ZA
South Africa
Prior art keywords
measuring
temperature
molten metal
molten
metal
Prior art date
Application number
ZA2014/02435A
Other languages
English (en)
Inventor
Guido Jacobus Neyens
Michel Thys
Frank Stevens
Original Assignee
Heraeus Electro Nite Int
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 Heraeus Electro Nite Int filed Critical Heraeus Electro Nite Int
Publication of ZA201402435B publication Critical patent/ZA201402435B/en

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
    • G01J5/0037—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
    • 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
    • G01J5/042—High-temperature 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
    • G01J5/04—Casings
    • G01J5/048—Protective parts
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Radiation Pyrometers (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
ZA2014/02435A 2013-04-30 2014-04-02 Method and apparatus for measuring the temperature of a molten metal ZA201402435B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13165941.9A EP2799824B1 (en) 2013-04-30 2013-04-30 Method and apparatus for measuring the temperature of a molten metal

Publications (1)

Publication Number Publication Date
ZA201402435B true ZA201402435B (en) 2015-03-25

Family

ID=48224781

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/02435A ZA201402435B (en) 2013-04-30 2014-04-02 Method and apparatus for measuring the temperature of a molten metal

Country Status (12)

Country Link
US (1) US9726545B2 (enExample)
EP (1) EP2799824B1 (enExample)
JP (1) JP6122806B2 (enExample)
KR (1) KR101679115B1 (enExample)
CN (1) CN104132750B (enExample)
AU (1) AU2014202069C1 (enExample)
BR (1) BR102014010207B1 (enExample)
IN (1) IN2014CH02102A (enExample)
RU (1) RU2576277C2 (enExample)
TW (1) TWI493161B (enExample)
UA (1) UA112664C2 (enExample)
ZA (1) ZA201402435B (enExample)

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EP3051264B1 (en) 2015-01-28 2017-11-15 Heraeus Electro-Nite International N.V. Immersion device for an optical fiber for measuring the temperature of a melt
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TR201815134T4 (tr) 2015-01-28 2018-11-21 Heraeus Electro Nite Int Bir eriyiğin sıcaklığını ölçmeye yönelik bir optik elyaf için besleme cihazı.
GB2543318A (en) * 2015-10-14 2017-04-19 Heraeus Electro Nite Int Consumable optical fiber for measuring a temperature of a molten steel bath
GB2543319A (en) * 2015-10-14 2017-04-19 Heraeus Electro Nite Int Cored wire, method and device for the production
JP6427829B2 (ja) 2016-03-31 2018-11-28 大陽日酸株式会社 冷鉄源の溶解・精錬炉、及び溶解・精錬炉の操業方法
US10065351B2 (en) * 2016-08-03 2018-09-04 Procon Training and Consulting, LLC Melt temperature measurement system
EP3290881B1 (en) * 2016-09-01 2019-08-07 Heraeus Electro-Nite International N.V. Method for feeding an optical cored wire and immersion system to carry out the method
GB2558223B (en) 2016-12-22 2021-03-31 Heraeus Electro Nite Int Method for measuring a temperature of a molten metal bath
DE102018000615A1 (de) * 2018-01-26 2019-08-01 Minkon GmbH Verwendung eines Lichtwellenleiters zur optischen Messung der Temperatur einer Hochtemperaturschmelze
EP3929548A1 (en) * 2020-06-22 2021-12-29 Heraeus Electro-Nite International N.V. Device and method for measuring a temperature of a molten metal
EP4009020A1 (en) * 2020-12-02 2022-06-08 Heraeus Electro-Nite International N.V. Method and system for determining a series of temperature values of a molten metal bath
EP4009021A1 (en) * 2020-12-02 2022-06-08 Heraeus Electro-Nite International N.V. Method and system for determining a series of temperature values of a molten metal bath
EP4009019B1 (en) * 2020-12-02 2024-09-11 Heraeus Electro-Nite International N.V. Method and system for determining a temperature value of a molten metal bath
FI4036539T3 (fi) 2021-02-01 2023-06-28 Heraeus Electro Nite Int Upotuslaite lämpötilan mittaamiseen ja menetelmä sijainnin havaitsemiseen
EP4043845A1 (en) * 2021-02-10 2022-08-17 Heraeus Electro-Nite International N.V. Method and system for determining a temperature value of a molten metal bath
RU207695U1 (ru) * 2021-09-09 2021-11-11 Акционерное общество "Москабельмет" (АО "МКМ") Оптический сенсорный кабель
DE102022126103A1 (de) * 2022-10-10 2024-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zur Messung von Temperaturen innerhalb eines thermisch erweichtes, thermoplastisches Material aufweisenden Körpers sowie dessen Verwendung

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Also Published As

Publication number Publication date
US9726545B2 (en) 2017-08-08
RU2576277C2 (ru) 2016-02-27
AU2014202069B2 (en) 2014-11-27
TWI493161B (zh) 2015-07-21
CN104132750A (zh) 2014-11-05
TW201506366A (zh) 2015-02-16
KR20140130075A (ko) 2014-11-07
JP6122806B2 (ja) 2017-04-26
AU2014202069A1 (en) 2014-11-13
EP2799824B1 (en) 2019-10-23
BR102014010207A2 (pt) 2015-10-13
BR102014010207B1 (pt) 2021-05-04
AU2014202069C1 (en) 2016-12-15
JP2014219395A (ja) 2014-11-20
IN2014CH02102A (enExample) 2015-07-03
EP2799824A1 (en) 2014-11-05
CN104132750B (zh) 2018-11-13
KR101679115B1 (ko) 2016-11-23
RU2014117695A (ru) 2015-11-10
US20140321504A1 (en) 2014-10-30
UA112664C2 (uk) 2016-10-10

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