CH616228A5 - - Google Patents
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- Publication number
- CH616228A5 CH616228A5 CH221277A CH221277A CH616228A5 CH 616228 A5 CH616228 A5 CH 616228A5 CH 221277 A CH221277 A CH 221277A CH 221277 A CH221277 A CH 221277A CH 616228 A5 CH616228 A5 CH 616228A5
- Authority
- CH
- Switzerland
- Prior art keywords
- temperature
- cameras
- camera
- infrared
- images
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 30
- 238000007689 inspection Methods 0.000 claims description 6
- 238000013507 mapping Methods 0.000 claims description 6
- 238000001454 recorded image Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 12
- 238000000576 coating method Methods 0.000 description 10
- 239000000523 sample Substances 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 7
- 238000003723 Smelting Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 sinter Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- 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
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Radiation Pyrometers (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Blast Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU74579A LU74579A1 (pt) | 1976-03-17 | 1976-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH616228A5 true CH616228A5 (pt) | 1980-03-14 |
Family
ID=19728191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH221277A CH616228A5 (pt) | 1976-03-17 | 1977-02-22 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4110617A (pt) |
| JP (1) | JPS52111805A (pt) |
| BE (1) | BE852494A (pt) |
| BR (1) | BR7701661A (pt) |
| CA (1) | CA1075931A (pt) |
| CH (1) | CH616228A5 (pt) |
| DE (1) | DE2709548A1 (pt) |
| FR (1) | FR2344831A1 (pt) |
| GB (1) | GB1583371A (pt) |
| IT (1) | IT1080328B (pt) |
| LU (1) | LU74579A1 (pt) |
| PL (1) | PL196708A1 (pt) |
| SE (1) | SE7702991L (pt) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816725A1 (de) * | 1978-04-18 | 1979-10-25 | Bergwerksverband Gmbh | Vorrichtung zur durchfuehrung des verfahrens zur bestimmung der temperaturverteilung von flaechen |
| JPS5817242B2 (ja) * | 1978-05-22 | 1983-04-06 | 川崎製鉄株式会社 | 高炉々頂ホツパ−における充填原料の棚吊り検知方法 |
| US4247989A (en) * | 1978-12-26 | 1981-02-03 | Steffen Sylvester L | Method for identifying and maintaining a dormancy index in stored grain |
| JPS5723014A (en) * | 1980-07-15 | 1982-02-06 | Ishikawajima Harima Heavy Ind Co Ltd | Detection of profile and temperature of materials inserted in blast furnace |
| JPS5723013A (en) * | 1980-07-16 | 1982-02-06 | Ishikawajima Harima Heavy Ind Co Ltd | Profile measuring device for object to be inserted into blast furnace |
| US4463437A (en) * | 1981-04-27 | 1984-07-31 | Bethlehem Steel Corp. | Furnace burden thermographic method and apparatus |
| CA1319416C (en) * | 1983-02-22 | 1993-06-22 | Peter Carl Ariessohn | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
| 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 |
| JPS63180820A (ja) * | 1987-01-22 | 1988-07-25 | Chino Corp | 黒液回収ボイラのチヤ−ベツド温度およびレベルの測定装置 |
| WO1988008546A1 (en) * | 1987-05-01 | 1988-11-03 | The Broken Hill Proprietary Company Limited | Monitoring of objects in an optically dense atmosphere |
| LU87578A1 (fr) * | 1989-09-07 | 1991-05-07 | Wurth Paul Sa | Dispositif de determination de la carte topographique de la surface de chargement d'un four a cuve |
| US5517580A (en) * | 1991-06-19 | 1996-05-14 | Texas Instruments Incorporated | Method for estimating the shape of an object from IR image shading |
| JP2617831B2 (ja) * | 1991-07-26 | 1997-06-04 | 新日本製鐵株式会社 | 高炉装入物監視装置 |
| US5337289A (en) * | 1993-07-16 | 1994-08-09 | The United States Of America As Represented By The Department Of Energy | Phased-array ultrasonic surface contour mapping system and method for solids hoppers and the like |
| JP2001344597A (ja) * | 2000-05-30 | 2001-12-14 | Fuji Heavy Ind Ltd | 融合視界装置 |
| WO2003091661A1 (en) * | 2002-04-26 | 2003-11-06 | Massachussetts Institute Of Technology | Adjustable focusing composite for use in an optical profilometer system and method |
| FI118743B (fi) * | 2004-11-04 | 2008-02-29 | Andritz Oy | Hiillospedin ohjaus talteenottokattilassa |
| DE102005007163C5 (de) * | 2005-02-16 | 2009-12-10 | Schalker Eisenhütte Maschinenfabrik Gmbh | Verkokungsverfahren zur Herstellung von Koks und Koksofenbedienungseinrichtung |
| US7879133B2 (en) * | 2007-05-25 | 2011-02-01 | China Steel Corporation | Method for measuring an outline of a stratum of a reactant and a path of charging the reactant in a blast furnace |
| 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 |
| JP5412947B2 (ja) * | 2008-12-29 | 2014-02-12 | 新日鐵住金株式会社 | 高炉内装入物のプロフィル測定装置および測定方法 |
| AT508369B1 (de) | 2009-06-17 | 2011-01-15 | Vatron Gmbh | Verfahren und vorrichtung zur berechnung einer oberfläche eines füllguts eines behälters |
| BR112012027312B1 (pt) * | 2010-04-26 | 2020-11-17 | Hatch Ltd | método de monitoração de uma camada de material de alimentação em um forno metalúrgico |
| 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 |
| DE102014200928A1 (de) * | 2014-01-20 | 2015-07-23 | Tmt Tapping Measuring Technology Sàrl | Vorrichtung zur Bestimmung der Topographie der Mölleroberfläche in einem Schachtofen |
| GB2544268A (en) * | 2015-11-04 | 2017-05-17 | Plowman Craven Ltd | A system, method and scanning module for producing a 3D digital model of a subject |
| BR112018070457A2 (pt) * | 2016-04-07 | 2019-02-05 | Tmt Tapping Measuring Tech Gmbh | dispositivo de antena de radar e método para blindar um dispositivo de antena de radar |
| CN110192074A (zh) * | 2016-12-12 | 2019-08-30 | 安赛乐米塔尔公司 | 用于测量旨在容纳熔融金属的容器的耐火衬里的磨损的方法和装置 |
| RU2661314C1 (ru) * | 2017-05-16 | 2018-07-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) | Способ контроля параметров сыпучих материалов в резервуарах |
| DE102018102366A1 (de) * | 2018-02-02 | 2019-08-08 | Endress+Hauser SE+Co. KG | Füllstandsmessgerät |
| CN110042184B (zh) * | 2019-05-29 | 2021-01-15 | 武汉科技大学 | 一种监控高炉布料溜槽脱落的方法 |
| AT523436B1 (de) * | 2020-05-20 | 2021-08-15 | Rosenberger Telematics Gmbh | Verfahren zum Bestimmen der Schüttgutmenge in einem stehenden Behälter |
| DE102020133545A1 (de) * | 2020-12-15 | 2022-06-15 | TMT - Tapping Measuring Technology GmbH | Vorrichtung und Verfahren zur Entnahme von Gasproben aus einem Hochofen |
| WO2023187501A1 (en) * | 2022-03-29 | 2023-10-05 | Tata Steel Limited | System and method for measuring burden profile in a metallurgical furnace |
| CN114674263B (zh) * | 2022-05-27 | 2022-09-23 | 深圳市海清视讯科技有限公司 | 体积测量方法、装置、设备及可读存储介质 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4823762B1 (pt) * | 1968-08-08 | 1973-07-16 |
-
1976
- 1976-03-17 LU LU74579A patent/LU74579A1/xx unknown
-
1977
- 1977-02-22 CH CH221277A patent/CH616228A5/de not_active IP Right Cessation
- 1977-02-25 FR FR7705645A patent/FR2344831A1/fr active Pending
- 1977-03-04 DE DE19772709548 patent/DE2709548A1/de not_active Withdrawn
- 1977-03-14 US US05/777,443 patent/US4110617A/en not_active Expired - Lifetime
- 1977-03-14 CA CA273,855A patent/CA1075931A/en not_active Expired
- 1977-03-15 JP JP2911977A patent/JPS52111805A/ja active Pending
- 1977-03-15 BE BE6045929A patent/BE852494A/xx not_active IP Right Cessation
- 1977-03-15 BR BR1661/77A patent/BR7701661A/pt unknown
- 1977-03-16 SE SE7702991A patent/SE7702991L/xx unknown
- 1977-03-16 PL PL19670877A patent/PL196708A1/xx not_active IP Right Cessation
- 1977-03-16 GB GB11163/77A patent/GB1583371A/en not_active Expired
- 1977-03-16 IT IT21317/77A patent/IT1080328B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1075931A (en) | 1980-04-22 |
| JPS52111805A (en) | 1977-09-19 |
| BR7701661A (pt) | 1978-02-08 |
| FR2344831A1 (fr) | 1977-10-14 |
| DE2709548A1 (de) | 1977-09-22 |
| GB1583371A (en) | 1981-01-28 |
| LU74579A1 (pt) | 1976-09-01 |
| BE852494A (fr) | 1977-07-01 |
| IT1080328B (it) | 1985-05-16 |
| SE7702991L (sv) | 1977-09-18 |
| PL196708A1 (pl) | 1978-02-13 |
| US4110617A (en) | 1978-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |