MXPA04003042A - Pirometro. - Google Patents
Pirometro.Info
- Publication number
- MXPA04003042A MXPA04003042A MXPA04003042A MXPA04003042A MXPA04003042A MX PA04003042 A MXPA04003042 A MX PA04003042A MX PA04003042 A MXPA04003042 A MX PA04003042A MX PA04003042 A MXPA04003042 A MX PA04003042A MX PA04003042 A MXPA04003042 A MX PA04003042A
- Authority
- MX
- Mexico
- Prior art keywords
- inner cavity
- mounting sleeve
- molten bath
- outer opening
- measure
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
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
- 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
-
- 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
- G01J5/0037—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
- 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
- G01J5/0815—Light concentrators, collectors or condensers
-
- 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
- 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
- G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
-
- 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
- G01K1/10—Protective devices, e.g. casings for preventing chemical attack
- G01K1/105—Protective devices, e.g. casings for preventing chemical attack 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
- G01K1/08—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
- 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Radiation Pyrometers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Saccharide Compounds (AREA)
Abstract
La invencion proporciona un aparato para medir la temperatura de un bano fundido que comprende a) un manguito de montaje refractario que tiene una superficie exterior para ponerse con el bano fundido y una cavidad interna, dicha cavidad interna tiene una superficie interna, una abertura externa y un extremo interno cerrado; y b) un pirometro optico sujeto al manguito del montaje y adaptado para medir la radiacion termica emitida por una zona de medicion situada dentro de la cavidad interna del manguito de montaje y por debajo del nivel del bano fundido; la abertura externa de la cavidad interna esta adaptada para recibir de forma fija el pirometro optico; el aparato se caracteriza porque la placa de montaje esta adaptada para acoplarse en un hueco complementario situado en la abertura externa de la cavidad interna del manguito de montaje; de esta forma se incrementa mucho la exactitud y la fiabilidad de la medicion.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01870208A EP1298423A1 (en) | 2001-10-01 | 2001-10-01 | Pyrometer |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04003042A true MXPA04003042A (es) | 2004-07-05 |
Family
ID=8185025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04003042A MXPA04003042A (es) | 2001-10-01 | 2004-03-31 | Pirometro. |
Country Status (15)
Country | Link |
---|---|
US (1) | US7445384B2 (es) |
EP (2) | EP1298423A1 (es) |
JP (1) | JP2005504315A (es) |
KR (1) | KR20040049854A (es) |
CN (1) | CN100351615C (es) |
AT (1) | ATE368844T1 (es) |
BR (1) | BR0212753A (es) |
CA (1) | CA2461264A1 (es) |
DE (1) | DE60221554T2 (es) |
ES (1) | ES2290360T3 (es) |
MX (1) | MXPA04003042A (es) |
PL (1) | PL202717B1 (es) |
RU (1) | RU2296961C2 (es) |
WO (1) | WO2003029771A2 (es) |
ZA (1) | ZA200401874B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7004623B2 (en) * | 2002-03-21 | 2006-02-28 | Jon Nakagawa | Disposable sheath for data logger probe and method for measuring and recording temperature in a closed container |
DE102004032561B3 (de) | 2004-07-05 | 2006-02-09 | Heraeus Electro-Nite International N.V. | Behälter für Metallschmelze sowie Verwendung des Behälters |
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 |
US9816865B2 (en) * | 2013-10-31 | 2017-11-14 | Robert Bosch Gmbh | System and method for remote temperature measurements in a harsh environment |
US9671291B2 (en) | 2013-11-08 | 2017-06-06 | Ccpi Inc. | Non-contact temperature measurement in molten metal applications |
WO2015104241A1 (en) * | 2014-01-08 | 2015-07-16 | Vesuvius Group, Sa | Optical pyrometer |
JP7074634B2 (ja) * | 2017-12-06 | 2022-05-24 | 日本特殊陶業株式会社 | 温度センサ |
RU2664980C1 (ru) * | 2017-12-08 | 2018-08-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" | Датчик для измерения температуры в агрессивной среде |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2971041A (en) * | 1959-08-24 | 1961-02-07 | Universal Cyclops Steel Corp | Telescoping immersion thermocouple |
US3468695A (en) * | 1964-07-02 | 1969-09-23 | Alfred P Federman | Method of coating a steel base with aluminum |
US3498133A (en) * | 1966-09-30 | 1970-03-03 | Nippon Carbon Co Ltd | Apparatus for measuring high temperatures |
US3452598A (en) * | 1967-09-06 | 1969-07-01 | Leeds & Northrup Co | Immersion radiation pyrometer device |
US4060095A (en) * | 1975-08-23 | 1977-11-29 | Koransha Co., Ltd. | Thermocouple protecting tube |
US4459043A (en) * | 1980-11-14 | 1984-07-10 | Smiths Industries Public Limited Company | Reflective elements and sensors including reflective elements |
DE3243098A1 (de) * | 1982-11-22 | 1984-05-24 | Rheinische Braunkohlenwerke AG, 5000 Köln | In einen reaktionsbehaelter hineingefuehrtes sondenrohr zur ermittlung des betriebszustandes eines mediums |
US4721533A (en) * | 1986-08-01 | 1988-01-26 | System Planning Corporation | Protective structure for an immersion pyrometer |
US4977001A (en) * | 1986-08-01 | 1990-12-11 | Vesuvius Crucible Company | Protective cladding for a molybdenum substrate |
US4749416A (en) * | 1986-08-01 | 1988-06-07 | System Planning Corporation | Immersion pyrometer with protective structure for sidewall use |
US4737038A (en) * | 1987-01-15 | 1988-04-12 | Vanzetti Systems | Immersion infrared thermometer for molten materials |
US4866410A (en) * | 1988-07-28 | 1989-09-12 | Hi-Stat Manufacturing Company, Inc. | Thermal sensor assembly |
US5180228A (en) * | 1989-09-18 | 1993-01-19 | Asahi Glass Company Ltd. | Radiation thermometer for molten iron and method for measuring the temperature of molten iron |
EP0454846B1 (en) * | 1989-11-22 | 1996-09-11 | Nippon Steel Corporation | Thermocouple-type temperature sensor and method of measuring temperature of molten steel |
US5277496A (en) * | 1990-10-17 | 1994-01-11 | Ametek, Inc. | High temperature optical probe |
US5302207A (en) * | 1992-04-16 | 1994-04-12 | Jurcisin Gregory D | Line striper apparatus with optical sighting means |
US5302027A (en) * | 1992-10-22 | 1994-04-12 | Vesuvius Crucible Company | Refractory sight tube for optical temperature measuring device |
JPH075043A (ja) * | 1992-12-07 | 1995-01-10 | Seiichi Okuhara | 光学的温度測定装置の受光部 |
JPH07243914A (ja) * | 1994-03-01 | 1995-09-19 | Mitsubishi Materials Corp | 強塩基性高温融体用光高温計 |
US5474618A (en) * | 1994-04-19 | 1995-12-12 | Rdc Controle Ltee | Protective ceramic device for immersion pyrometer |
US5839830A (en) * | 1994-09-19 | 1998-11-24 | Martin Marietta Energy Systems, Inc. | Passivated diamond film temperature sensing probe and measuring system employing same |
US5632557A (en) * | 1994-12-16 | 1997-05-27 | Weed Instrument Company, Inc. | Modular temperature sensing apparatus |
SE9500297D0 (sv) * | 1995-01-27 | 1995-01-27 | Sintercast Ab | A sampling device for thermal analysis |
US5870511A (en) * | 1997-01-27 | 1999-02-09 | Sentec Corporation | Fiber optic temperature sensor |
CA2199765A1 (en) * | 1996-03-14 | 1997-09-14 | Sylvain P. Tremblay | Method and apparatus for measurement of temperatures of molten aluminum and aluminum alloys |
US6733173B1 (en) * | 1996-12-19 | 2004-05-11 | Diamond Power International, Inc. | Pyrometer for measuring the temperature of a gas component within a furnace |
JPH11248541A (ja) | 1998-03-05 | 1999-09-17 | Toshiba Ceramics Co Ltd | 溶融金属用測温計 |
CN2334030Y (zh) * | 1998-03-16 | 1999-08-18 | 鞍钢实业发展总公司一炼钢实业总厂 | 插入式液态金属测温取样器 |
US6422745B1 (en) * | 1999-01-15 | 2002-07-23 | Ametek, Inc. | System and method for determining combustion temperature using infrared emissions |
CN2365658Y (zh) * | 1999-02-01 | 2000-02-23 | 陈爱琦 | 黑体传感器 |
US6485175B1 (en) * | 1999-08-06 | 2002-11-26 | Pgi International, Ltd. | Temperature sensing device for metering fluids |
MXPA02003794A (es) * | 1999-10-13 | 2002-12-13 | Texaco Development Corp | Tubo protector de termopar reforzado con zafiro. |
US6473708B1 (en) * | 1999-12-20 | 2002-10-29 | Bechtel Bwxt Idaho, Llc | Device and method for self-verifying temperature measurement and control |
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 |
US6599012B2 (en) * | 2002-01-03 | 2003-07-29 | Mamac Systems, Inc. | Thermowell adapter |
-
2001
- 2001-10-01 EP EP01870208A patent/EP1298423A1/en not_active Withdrawn
-
2002
- 2002-09-26 KR KR10-2004-7004798A patent/KR20040049854A/ko not_active Application Discontinuation
- 2002-09-26 EP EP02800038A patent/EP1438553B1/en not_active Expired - Lifetime
- 2002-09-26 BR BR0212753-9A patent/BR0212753A/pt not_active IP Right Cessation
- 2002-09-26 US US10/490,138 patent/US7445384B2/en not_active Expired - Fee Related
- 2002-09-26 RU RU2004109917/28A patent/RU2296961C2/ru not_active IP Right Cessation
- 2002-09-26 JP JP2003532936A patent/JP2005504315A/ja active Pending
- 2002-09-26 DE DE60221554T patent/DE60221554T2/de not_active Expired - Fee Related
- 2002-09-26 CA CA002461264A patent/CA2461264A1/en not_active Abandoned
- 2002-09-26 PL PL369144A patent/PL202717B1/pl not_active IP Right Cessation
- 2002-09-26 AT AT02800038T patent/ATE368844T1/de not_active IP Right Cessation
- 2002-09-26 CN CNB028194225A patent/CN100351615C/zh not_active Expired - Fee Related
- 2002-09-26 WO PCT/BE2002/000148 patent/WO2003029771A2/en active IP Right Grant
- 2002-09-26 ES ES02800038T patent/ES2290360T3/es not_active Expired - Lifetime
-
2004
- 2004-03-08 ZA ZA200401874A patent/ZA200401874B/en unknown
- 2004-03-31 MX MXPA04003042A patent/MXPA04003042A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2461264A1 (en) | 2003-04-10 |
CN100351615C (zh) | 2007-11-28 |
WO2003029771A2 (en) | 2003-04-10 |
US20050157773A1 (en) | 2005-07-21 |
ZA200401874B (en) | 2005-03-08 |
KR20040049854A (ko) | 2004-06-12 |
RU2296961C2 (ru) | 2007-04-10 |
CN1561450A (zh) | 2005-01-05 |
BR0212753A (pt) | 2004-10-05 |
US7445384B2 (en) | 2008-11-04 |
ES2290360T3 (es) | 2008-02-16 |
JP2005504315A (ja) | 2005-02-10 |
EP1298423A1 (en) | 2003-04-02 |
PL369144A1 (en) | 2005-04-18 |
DE60221554D1 (en) | 2007-09-13 |
DE60221554T2 (de) | 2008-04-30 |
PL202717B1 (pl) | 2009-07-31 |
EP1438553B1 (en) | 2007-08-01 |
ATE368844T1 (de) | 2007-08-15 |
RU2004109917A (ru) | 2005-02-27 |
EP1438553A2 (en) | 2004-07-21 |
WO2003029771A3 (en) | 2004-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9243958B2 (en) | Immersion type sensor for measuring temperature | |
US7197199B2 (en) | Calibration and measurement of temperatures in melts by optical fibers | |
PL337771A1 (en) | Method of and device for measuring wall thickness of a heated up glass vessel | |
WO2002066946A3 (en) | Temperature measuring device | |
HUP0303374A2 (en) | Robust spectroscopic optical probe | |
MXPA04003042A (es) | Pirometro. | |
US9546909B2 (en) | Apparatus and methods for continuous temperature measurement of molten metals | |
RU2006103787A (ru) | Способ и устройство для измерения кривой охлаждения расплавов | |
US4647222A (en) | Temperature measuring arrangement for a cast metal furnace | |
KR19990082256A (ko) | 용융용기에서 용융온도를 측정하기 위한 방법 및 장치 | |
CN101071079A (zh) | 一种新的钢水温度连续测量方法及测温管 | |
US20040105153A1 (en) | Device for reception and transmission of electromagnetic waves emitted by a material sample | |
JP2005504315A5 (es) | ||
RU200353U1 (ru) | Устройство для измерения температуры расплавов | |
Ren et al. | Experimental Research of Continuous Temperature Measurement for Molten Metal Bath through Bottom‐Blowing Component | |
SU802372A1 (ru) | Устройство дл определени температурыи СОдЕРжАНи углЕРОдА ВМЕТАллЕ | |
RU26297U1 (ru) | Устройство для измерения температуры жидкого металла | |
JPH0426442Y2 (es) | ||
JPH026039A (ja) | 連続鋳造におけるタンディッシュ内溶湯温度の連続測定方法 | |
ATE330212T1 (de) | Verfahren zum messen einer temperatur | |
JPS6435225A (en) | Probe for light guide integration type colorimetry | |
SU775631A1 (ru) | Устройство дл измерени температуры жидкого металла | |
SU1049793A1 (ru) | Эталон дл исследовани фазовых превращений в стал х | |
JPH07333065A (ja) | 高温融体の温度測定方法 | |
Borz et al. | Optical temperature measurement of liquid hot metal and steel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |