DE69417156D1 - Temperaturmessgerät - Google Patents
TemperaturmessgerätInfo
- Publication number
- DE69417156D1 DE69417156D1 DE69417156T DE69417156T DE69417156D1 DE 69417156 D1 DE69417156 D1 DE 69417156D1 DE 69417156 T DE69417156 T DE 69417156T DE 69417156 T DE69417156 T DE 69417156T DE 69417156 D1 DE69417156 D1 DE 69417156D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- temperature measuring
- temperature
- measuring
- 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.)
- Expired - Lifetime
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
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- 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
- G01J5/02—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
- G01J5/04—Casings
- G01J5/046—Materials; Selection of thermal materials
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Radiation Pyrometers (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5299530A JP2795146B2 (ja) | 1993-11-30 | 1993-11-30 | 測温用二重被覆光ファイバ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69417156D1 true DE69417156D1 (de) | 1999-04-22 |
DE69417156T2 DE69417156T2 (de) | 1999-08-05 |
Family
ID=17873799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69417156T Expired - Lifetime DE69417156T2 (de) | 1993-11-30 | 1994-11-29 | Temperaturmessgerät |
Country Status (7)
Country | Link |
---|---|
US (1) | US5733043A (de) |
EP (1) | EP0655613B1 (de) |
JP (1) | JP2795146B2 (de) |
KR (1) | KR0164899B1 (de) |
CN (1) | CN1043589C (de) |
DE (1) | DE69417156T2 (de) |
TW (1) | TW317606B (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE508842C2 (sv) * | 1996-02-26 | 1998-11-09 | Sintercast Ab | Förfarande och anordning för mätning av temperaturen hos en smälta i ett provkärl jämte användning av optisk pyrometri |
EP0806640B1 (de) * | 1996-04-09 | 2003-05-28 | Nkk Corporation | Vorrichtung zum Messen der Temperatur von geschmolzenem Metall |
US6679627B1 (en) * | 1997-11-04 | 2004-01-20 | Rdc Controle Ltee | Self-floating device for measuring the temperature of liquids |
US6173090B1 (en) * | 1998-10-29 | 2001-01-09 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for ingress and egress of fiber optic sensor leads from the surface of composite parts and a method for the manufacture thereof |
CN1116593C (zh) * | 2000-07-12 | 2003-07-30 | 东北大学 | 钢水温度连续测量方法和测温管 |
US20040222893A1 (en) * | 2002-03-28 | 2004-11-11 | Nahar Singh | Method for temperature measurement using intensity modulated fiber optic temperature switching immersion probe |
DE10331124B3 (de) | 2003-07-09 | 2005-02-17 | Heraeus Electro-Nite International N.V. | Verfahren und Vorrichtung zum Messen der Abkühlkurve von Schmelzenproben und/oder der Aufheizkurve von Schmelzenproben sowie deren Verwendung |
US6964516B2 (en) * | 2004-02-11 | 2005-11-15 | Heraeus-Electro Nite International N.V. | Device and method for measuring temperature in molten metals |
BRPI0502779B1 (pt) * | 2005-06-09 | 2020-09-29 | Usinas Siderúrgicas De Minas Gerais S.A. - Usiminas | Dispositivo para medição contínua de temperatura do aço líquido no distribuidor com pirômetro infravermelho e fibra óptica |
GB2438214A (en) | 2006-05-19 | 2007-11-21 | Heraeus Electro Nite Int | Measuring a parameter of a molten bath |
RU2545382C2 (ru) * | 2010-05-17 | 2015-03-27 | Хераеус Электро-Ните Интернациональ Н.В. | Сенсорное устройство для измерения температуры, а также способ измерения |
DE102012201501B4 (de) * | 2012-02-02 | 2015-11-12 | Ignatios Giannelis | Vorrichtung zur Bestimmung der Temperatur einer Schmelze |
JP5881583B2 (ja) * | 2012-11-12 | 2016-03-09 | 三菱重工業株式会社 | 温度検出方法、温度検出装置およびプログラム |
EP2799824B1 (de) | 2013-04-30 | 2019-10-23 | Heraeus Electro-Nite International N.V. | Verfahren und Vorrichtung zur Messung der Temperatur einer Metallschmelze |
EP2940441B1 (de) | 2014-04-30 | 2020-01-01 | Heraeus Electro-Nite International N.V. | Vorrichtung zur Messung der Temperatur einer Metallschmelze |
DE102014012697B4 (de) | 2014-09-01 | 2016-06-09 | Minkon GmbH | Verfahren zur optischen Temperaturbestimmung eines geschmolzenen Metalls sowie Abspulvorrichtung zur Durchführung eines solchen Verfahrens |
DE102014012698B8 (de) * | 2014-09-01 | 2016-07-14 | Minkon GmbH | Messvorrichtung zur optischen Temperaturbestimmung eines geschmolzenen Metalls |
EP3051264B1 (de) | 2015-01-28 | 2017-11-15 | Heraeus Electro-Nite International N.V. | Eintauchvorrichtung für eine optische Faser zur Messung der Temperatur einer Schmelze |
EP3051262B1 (de) * | 2015-01-28 | 2018-07-25 | Heraeus Electro-Nite International N.V. | Zufuhrvorrichtung für eine optische Faser zur Messung der Temperatur einer Schmelze |
EP3051263A1 (de) * | 2015-01-28 | 2016-08-03 | Heraeus Electro-Nite International N.V. | Eintauchvorrichtung für eine optische Faser zur Messung der Temperatur einer Schmelze |
GB2543318A (en) | 2015-10-14 | 2017-04-19 | Heraeus Electro Nite Int | Consumable optical fiber for measuring a temperature of a molten steel bath |
WO2017123298A2 (en) * | 2015-10-16 | 2017-07-20 | Afl Telecommunications Llc | Optical fibers and cables for high temperature applications |
CN107167874B (zh) * | 2017-06-13 | 2019-11-22 | 中国科学技术大学 | 能量吸收器 |
DE102018000615A1 (de) * | 2018-01-26 | 2019-08-01 | Minkon GmbH | Verwendung eines Lichtwellenleiters zur optischen Messung der Temperatur einer Hochtemperaturschmelze |
DE102021109431A1 (de) | 2021-04-15 | 2022-10-20 | Vaillant Gmbh | Sensor für einen Verbrennungsraum und Verfahren zu seinem Einbau |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1648246A1 (de) * | 1967-12-06 | 1971-07-08 | Kuenzer & Co | Licht-Temperatur-Messkopf zur Bestimmung der Temperaturen in fluessigem Roheisen,Staehlen,Edel- und Unedelntetallen |
FR1574054A (de) * | 1968-04-08 | 1969-07-11 | ||
GB1492268A (en) * | 1974-10-31 | 1977-11-16 | Electro Nite | Measuring or sampling head for connection to a lance |
JPS5276086A (en) * | 1975-12-22 | 1977-06-25 | Nippon Steel Corp | Device for measuring temperature of radiation from molten metals |
US4093193A (en) * | 1977-06-07 | 1978-06-06 | Electro-Nite Co. | Composite high temperature protection tube |
JPS58189527A (ja) * | 1982-04-30 | 1983-11-05 | Nippon Kokan Kk <Nkk> | 2色温度計を利用した溶鋼温度測定装置 |
JPS6219727A (ja) | 1985-07-18 | 1987-01-28 | Japan Sensor Corp:Kk | 溶融金属の浸漬温度計 |
JPH0677012B2 (ja) * | 1986-09-25 | 1994-09-28 | 日本バイリーン株式会社 | 溶融金属浸漬用保護管 |
EP0280542B1 (de) * | 1987-02-26 | 1994-11-02 | Canon Kabushiki Kaisha | Bilderzeugungsgerät |
US5277496A (en) * | 1990-10-17 | 1994-01-11 | Ametek, Inc. | High temperature optical probe |
JP2720339B2 (ja) | 1990-12-28 | 1998-03-04 | 株式会社竹中工務店 | ケーブルの架設方法 |
US5078507A (en) * | 1991-03-18 | 1992-01-07 | General Electric Company | Temperature sensor |
JPH04329323A (ja) * | 1991-05-01 | 1992-11-18 | Kawasaki Steel Corp | 高温融体の測温装置 |
US5164999A (en) * | 1991-05-20 | 1992-11-17 | Johnson Matthey, Inc. | Blackbody fired on silica fiber |
JP2897496B2 (ja) * | 1991-11-15 | 1999-05-31 | 日本鋼管株式会社 | 消耗形光ファイバ温度計 |
JP2876881B2 (ja) * | 1992-03-02 | 1999-03-31 | 日本鋼管株式会社 | 溶融金属の温度測定装置及びレベル測定装置 |
US5364186A (en) * | 1992-04-28 | 1994-11-15 | Luxtron Corporation | Apparatus and method for monitoring a temperature using a thermally fused composite ceramic blackbody temperature probe |
US5355423A (en) * | 1992-07-16 | 1994-10-11 | Rosemount Inc. | Optical temperature probe assembly |
JPH0658816A (ja) * | 1992-08-07 | 1994-03-04 | Nkk Corp | 消耗形光ファイバ温度測定装置 |
KR0134654B1 (ko) * | 1993-10-05 | 1998-04-20 | 이요시 슌키치 | 광파이버를 사용한 온도측정장치 및 방법 |
-
1993
- 1993-11-30 JP JP5299530A patent/JP2795146B2/ja not_active Expired - Lifetime
-
1994
- 1994-11-24 KR KR1019940031083A patent/KR0164899B1/ko not_active IP Right Cessation
- 1994-11-29 DE DE69417156T patent/DE69417156T2/de not_active Expired - Lifetime
- 1994-11-29 EP EP94118784A patent/EP0655613B1/de not_active Expired - Lifetime
- 1994-11-29 CN CN94119853A patent/CN1043589C/zh not_active Expired - Lifetime
- 1994-11-30 TW TW083111127A patent/TW317606B/zh not_active IP Right Cessation
-
1996
- 1996-11-04 US US08/743,552 patent/US5733043A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH07151918A (ja) | 1995-06-16 |
KR950014910A (ko) | 1995-06-16 |
EP0655613A1 (de) | 1995-05-31 |
JP2795146B2 (ja) | 1998-09-10 |
DE69417156T2 (de) | 1999-08-05 |
TW317606B (de) | 1997-10-11 |
CN1043589C (zh) | 1999-06-09 |
US5733043A (en) | 1998-03-31 |
EP0655613B1 (de) | 1999-03-17 |
KR0164899B1 (ko) | 1999-04-15 |
CN1109970A (zh) | 1995-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: JFE ENGINEERING CORP., TOKIO/TOKYO, JP |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: JFE STEEL CORP., TOKIO/TOKYO, JP |