GB1175567A - A method of Controlling the Operation of a Shaft Furnace - Google Patents
A method of Controlling the Operation of a Shaft FurnaceInfo
- Publication number
- GB1175567A GB1175567A GB41491/67A GB4149167A GB1175567A GB 1175567 A GB1175567 A GB 1175567A GB 41491/67 A GB41491/67 A GB 41491/67A GB 4149167 A GB4149167 A GB 4149167A GB 1175567 A GB1175567 A GB 1175567A
- Authority
- GB
- United Kingdom
- Prior art keywords
- temperature
- camera
- charge
- average value
- sector
- 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
Links
- 239000000571 coke Substances 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000155 melt Substances 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
- G01J5/07—Arrangements for adjusting the solid angle of collected radiation, e.g. adjusting or orienting field of view, tracking position or encoding angular position
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- 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
- G01J5/0275—Control or determination of height or distance or angle information for sensors or receivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- 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
- G01J2005/0077—Imaging
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Fluid Mechanics (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Radiation Pyrometers (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU51941A LU51941A1 (fi) | 1966-09-12 | 1966-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1175567A true GB1175567A (en) | 1969-12-23 |
Family
ID=19724966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB41491/67A Expired GB1175567A (en) | 1966-09-12 | 1967-09-12 | A method of Controlling the Operation of a Shaft Furnace |
Country Status (5)
Country | Link |
---|---|
US (1) | US3544710A (fi) |
DE (1) | DE1583443B1 (fi) |
GB (1) | GB1175567A (fi) |
LU (1) | LU51941A1 (fi) |
NL (1) | NL6712446A (fi) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3236215A1 (de) * | 1982-03-13 | 1983-09-15 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur erfassung des betriebszustands rotierender drehtrommeln zur durchfuehrung thermischer prozesse und vorrichtung zur beruehrungslosen messung der oberflaechentemperatur flaechenhafter, insbesondere sich bewegender messobjekte, z.b. rotierender drehtrommeln wie drehrohroefen |
CN104374478A (zh) * | 2014-11-20 | 2015-02-25 | 广东石油化工学院 | 裂解炉炉管外壁与炉膛内壁的温度甄别方法及测量装置 |
US11312648B2 (en) | 2016-12-08 | 2022-04-26 | Land Instruments International Limited | Control system for furnace |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU76077A1 (fi) * | 1976-10-26 | 1978-05-16 | ||
NL7804792A (nl) * | 1977-05-04 | 1978-11-07 | Bergwerksverband Gmbh | Werkwijze en inrichting voor de bepaling van de tem- peratuurverdeling van vlakken. |
SE435587B (sv) * | 1977-11-25 | 1984-10-08 | Furukawa Metals Co | Kontinuerlig gjutmaskin |
US4178151A (en) * | 1978-03-02 | 1979-12-11 | Midrex Corporation | Apparatus for monitoring the feeding of particulate materials to a packed bed furnace |
BE872578A (fr) * | 1978-12-06 | 1979-03-30 | Centre Rech Metallurgique | Dispositif pour controler la surface de la charge d'un four a cuve |
FR2447967A1 (fr) * | 1979-01-31 | 1980-08-29 | Siderurgie Fse Inst Rech | Procede et dispositif de determination en continu du profil des charges dans un haut fourneau |
SE421832B (sv) * | 1979-04-18 | 1982-02-01 | Pharos Ab | Anordning for att registrera topografin hos den chargerade massan i en masugn |
US4463437A (en) * | 1981-04-27 | 1984-07-31 | Bethlehem Steel Corp. | Furnace burden thermographic method and apparatus |
DE3145955A1 (de) * | 1981-11-20 | 1983-06-01 | Fried. Krupp Gmbh, 4300 Essen | Ueberwachungseinrichtung fuer schmelzprozesse in der dentaltechnik |
US4520390A (en) * | 1982-08-25 | 1985-05-28 | Forney Engineering Company | Burner monitoring system |
USRE33857E (en) * | 1983-02-22 | 1992-03-24 | Weyerhaeuser Company | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
US4539588A (en) * | 1983-02-22 | 1985-09-03 | Weyerhaeuser Company | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
CA1319416C (en) * | 1983-02-22 | 1993-06-22 | Peter Carl Ariessohn | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
DD253741A3 (de) * | 1985-07-30 | 1988-02-03 | Univ Dresden Tech | Verfahren zur beruehrungslosen temperaturmessung mit einem mehrkanalpyrometer |
US4759033A (en) * | 1987-07-01 | 1988-07-19 | Weyerhaeuser Company | Temperature measurement of hot mineral product by induced fluorescence |
US5109277A (en) * | 1990-06-20 | 1992-04-28 | Quadtek, Inc. | System for generating temperature images with corresponding absolute temperature values |
US5219226A (en) * | 1991-10-25 | 1993-06-15 | Quadtek, Inc. | Imaging and temperature monitoring system |
US5615953A (en) * | 1994-07-25 | 1997-04-01 | The Babcock & Wilcox Company | Boiler bank surface temperature profiler |
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 |
DE102008064142A1 (de) * | 2008-12-19 | 2010-07-01 | Z & J Technologies Gmbh | Messvorrichtung und Messverfahren für einen Hochofen, Hochofen mit einer derartigen Vorrichtung und Schwenkvorrichtung für wenigstens eine Messsonde |
CN102382918B (zh) * | 2011-10-11 | 2014-08-27 | 高征铠 | 一种在线测量高炉料面的系统和方法 |
US10107665B2 (en) * | 2016-01-09 | 2018-10-23 | David R. Hall | Toilet with flush jet fill tube flow meter |
US10816405B2 (en) * | 2018-06-22 | 2020-10-27 | Rosemount Inc. | Level and surface temperature gauge |
CN113609936B (zh) * | 2021-07-22 | 2024-03-15 | 武汉钢铁有限公司 | 高炉上部炉料径向下降速度分布的确定方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE644883A (fi) * | 1964-03-06 | 1964-07-01 |
-
1966
- 1966-09-12 LU LU51941A patent/LU51941A1/xx unknown
-
1967
- 1967-09-11 US US666869A patent/US3544710A/en not_active Expired - Lifetime
- 1967-09-12 NL NL6712446A patent/NL6712446A/xx unknown
- 1967-09-12 DE DE19671583443 patent/DE1583443B1/de active Pending
- 1967-09-12 GB GB41491/67A patent/GB1175567A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3236215A1 (de) * | 1982-03-13 | 1983-09-15 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren zur erfassung des betriebszustands rotierender drehtrommeln zur durchfuehrung thermischer prozesse und vorrichtung zur beruehrungslosen messung der oberflaechentemperatur flaechenhafter, insbesondere sich bewegender messobjekte, z.b. rotierender drehtrommeln wie drehrohroefen |
CN104374478A (zh) * | 2014-11-20 | 2015-02-25 | 广东石油化工学院 | 裂解炉炉管外壁与炉膛内壁的温度甄别方法及测量装置 |
CN104374478B (zh) * | 2014-11-20 | 2018-08-03 | 广东石油化工学院 | 裂解炉炉管外壁与炉膛内壁的温度甄别方法及测量装置 |
US11312648B2 (en) | 2016-12-08 | 2022-04-26 | Land Instruments International Limited | Control system for furnace |
Also Published As
Publication number | Publication date |
---|---|
LU51941A1 (fi) | 1968-03-21 |
US3544710A (en) | 1970-12-01 |
NL6712446A (fi) | 1968-03-13 |
DE1583443B1 (de) | 1972-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |