ZA796564B - Apparatus for monitoring the surface of the charge of a shaft furnace - Google Patents

Apparatus for monitoring the surface of the charge of a shaft furnace

Info

Publication number
ZA796564B
ZA796564B ZA00796564A ZA796564A ZA796564B ZA 796564 B ZA796564 B ZA 796564B ZA 00796564 A ZA00796564 A ZA 00796564A ZA 796564 A ZA796564 A ZA 796564A ZA 796564 B ZA796564 B ZA 796564B
Authority
ZA
South Africa
Prior art keywords
charge
monitoring
shaft furnace
furnace
shaft
Prior art date
Application number
ZA00796564A
Other languages
English (en)
Inventor
R Pirlet
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of ZA796564B publication Critical patent/ZA796564B/xx

Links

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/04—Means for supervising combustion, e.g. windows
    • F23M11/042—Viewing ports of windows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Radiation Pyrometers (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Blast Furnaces (AREA)
ZA00796564A 1978-12-06 1979-12-03 Apparatus for monitoring the surface of the charge of a shaft furnace ZA796564B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6046689A BE872578A (fr) 1978-12-06 1978-12-06 Dispositif pour controler la surface de la charge d'un four a cuve

Publications (1)

Publication Number Publication Date
ZA796564B true ZA796564B (en) 1980-11-26

Family

ID=3874806

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00796564A ZA796564B (en) 1978-12-06 1979-12-03 Apparatus for monitoring the surface of the charge of a shaft furnace

Country Status (9)

Country Link
US (1) US4322627A (xx)
AT (1) AT372976B (xx)
BE (1) BE872578A (xx)
BR (1) BR7907932A (xx)
DE (1) DE2948295A1 (xx)
FR (1) FR2443508A1 (xx)
GB (1) GB2039365B (xx)
LU (1) LU81952A1 (xx)
ZA (1) ZA796564B (xx)

Families Citing this family (46)

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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
FR2482290A1 (fr) * 1980-05-09 1981-11-13 Poncet Pierre Perfectionnements a la detection photoelectrique du niveau du bain dans les lingotieres de coulee continue
FR2501235B1 (fr) * 1981-03-04 1986-12-26 Siderurgie Fse Inst Rech Dispositif d'emission lumineuse pour la determination du profil des charges dans un haut fourneau
US4622462A (en) * 1981-06-11 1986-11-11 Mts Vektronics Corporation Method and apparatus for three-dimensional scanning
EP0071426B1 (en) * 1981-07-27 1989-05-31 Kawasaki Steel Corporation Method and system for determining shape in plane to be determined in atmosphere of scattering materials
FR2553190B1 (fr) * 1983-10-05 1988-06-17 Fraunhofer Ges Forschung Procede et dispositif pour mesurer un niveau de remplissage
DE3338802A1 (de) * 1983-10-26 1985-05-09 Feldmühle AG, 4000 Düsseldorf Vorrichtung und verfahren zum pruefen von materialbahnen
BE902359A (fr) * 1985-05-06 1985-11-06 Centre Rech Metallurgique Procede pour determiner la planeite d'une bande laminee en mouvement.
JPH01503329A (ja) * 1987-05-01 1989-11-09 ザ　ブロークン　ヒル　プロプライエタリー　カンパニー　リミテツド 光学的に濃い雰囲気内の物体の監視
US4849643A (en) * 1987-09-18 1989-07-18 Eaton Leonard Technologies Optical probe with overlapping detection fields
DE3735905A1 (de) * 1987-10-23 1989-05-03 Hipp Johann F Verfahren und vorrichtung zur volumenstrommessung auf bandfoerderern mittels laser-entfernungsprofilscanner
FI87660C (fi) * 1988-03-03 1993-02-10 Leybold Ag Foerfarande och anordning foer dragning av monokristaller
US5008555A (en) * 1988-04-08 1991-04-16 Eaton Leonard Technologies, Inc. Optical probe with overlapping detection fields
DE3828821A1 (de) * 1988-08-25 1990-03-01 Bayer Ag Verfahren zur erkennung der ueberflutung einer oberflaeche
JP2710879B2 (ja) * 1991-08-07 1998-02-10 尚武 毛利 レーザ測定方法及び装置
CA2093716C (en) * 1992-05-04 1999-08-17 Thomas M. Sorensen Movable heat treat apparatus with sighting means
GB9719514D0 (en) * 1997-09-12 1997-11-19 Thames Water Utilities Non-contact measuring apparatus
US5973770A (en) * 1998-05-06 1999-10-26 Quantum Imaging, Inc. Method for measuring the relative proximity of and interacting with a plurality of media/molecular structures
US6259516B1 (en) 1998-05-06 2001-07-10 Quantum Imaging, Inc. Dual sensor distance measuring apparatus and method
DE19957375A1 (de) * 1999-11-29 2001-06-07 Specialty Minerals Michigan Verfahren zur Identifikation und Bestimmung der Position insbesondere eines metallurgischen Gefäßes
FR2841608B1 (fr) * 2002-06-27 2004-09-10 Pcm Pompes Dispositif d'alimentation pour dispositif de pompage
EP1804039A1 (en) * 2005-12-29 2007-07-04 WAM S.p.A. Process and device for controlling a filling level
US20070266914A1 (en) * 2006-05-18 2007-11-22 Graham Robert G Method for gasifying solid organic materials and apparatus therefor
US20080309948A1 (en) * 2007-06-13 2008-12-18 Wam S.P.A. Process and device for controlling a filling level of silos containing loose materials
DE102008024731B4 (de) * 2008-05-19 2020-08-20 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren und Vorrichtung zur Sinterung eines Objektes unter Bestimmung des geometrischen Oberflächenprofils des Objekts
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
US8052920B2 (en) * 2009-04-28 2011-11-08 China Steel Corporation Apparatus for observing interior of a blast furnace system
TWI412598B (zh) * 2010-02-05 2013-10-21 China Steel Corp Design method of standing blast furnace material
EP2359991A1 (fr) * 2010-02-12 2011-08-24 Babyliss Faco S.A. Tondeuse à barbe avec positionnement automatique de l'unité de coupe
EP2437021B1 (de) * 2010-09-29 2013-05-01 TMT Tapping-Measuring-Technology GmbH Vorrichtung und Verfahren zum Schutz einer optischen Beobachtungsöffnung
CN102465191B (zh) * 2010-11-11 2013-12-25 中国钢铁股份有限公司 常驻型高炉料面量测系统
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
EP2837950B1 (de) * 2013-08-14 2016-05-04 VEGA Grieshaber KG Radar-Strahlablenkungseinheit für ein Füllstandradar
US9816915B2 (en) * 2013-10-11 2017-11-14 Fireye, Inc. Couplings for flame observation devices
KR101740874B1 (ko) 2014-03-04 2017-05-26 가부시키가이샤 와이야디바이스 고로(高爐)에의 장입물의 장입 및 퇴적 방법, 장입물의 표면 검출 장치 및 고로의 조업 방법
CN104975122A (zh) * 2014-04-10 2015-10-14 鞍钢股份有限公司 一种高炉炉顶料面测量系统及方法
CN104316138B (zh) * 2014-10-27 2017-08-25 中南大学 一种抗烟尘干扰的铸造机金属液位激光检测装置及方法
US10107665B2 (en) * 2016-01-09 2018-10-23 David R. Hall Toilet with flush jet fill tube flow meter
KR102039849B1 (ko) 2016-04-07 2019-11-01 티엠티 태핑-매져링-테크놀로지 게엠바하 레이더 안테나 장치 및 레이더 안테나 장치를 차폐하는 방법
DE102016214854B4 (de) * 2016-08-10 2020-02-13 Technische Universität Dresden Verfahren und Vorrichtung zur Charakterisierung von Ablagerungen
CN106984785B (zh) * 2017-03-28 2019-02-01 上海东震冶金工程技术有限公司 一种用3d摄像或照相来监测结晶器内液面波动的方法
US10816405B2 (en) * 2018-06-22 2020-10-27 Rosemount Inc. Level and surface temperature gauge
EP3978633A4 (en) * 2019-05-31 2023-06-28 Wadeco Co., Ltd. Surface profile detection device for blast furnace charge and operation method
CN113608207A (zh) * 2021-07-23 2021-11-05 中冶南方工程技术有限公司 一种高炉料面形状测量方法、终端设备及存储介质
WO2023187527A1 (en) * 2022-03-28 2023-10-05 Tata Steel Limited System and method for measuring burden profile in a blast furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE646066A (xx) *
LU51941A1 (xx) * 1966-09-12 1968-03-21
LU55717A1 (xx) * 1968-03-20 1969-10-02
JPS4823762B1 (xx) * 1968-08-08 1973-07-16
FR2029315A5 (xx) * 1969-01-24 1970-10-16 Thomson Brandt Csf
GB1308464A (en) * 1970-07-10 1973-02-21 Secr Defence Clear air turbulenc detector apparatus
DE2628781C2 (de) * 1975-07-01 1983-10-20 Centre de Recherches Métallurgiques-Centrum voor Research in de Metallurgie-Association sans but lucratif-Vereniging zonder winstoogmerk, Bruxelles Vorrichtung zur Beobachtung des Innern eines geschlossenen Raumes, insbesondere eines Hochofens
US4122525A (en) * 1976-07-12 1978-10-24 Eaton-Leonard Corporation Method and apparatus for profile scanning
US4143400A (en) * 1977-03-03 1979-03-06 The United States Of America As Represented By The Secretary Of The Navy Real-time optical mapping system
BE874960A (fr) * 1979-03-19 1979-07-16 Centre Rech Metallurgique Dispositif et procede pour controler la surface de la charge d'un four a cuve

Also Published As

Publication number Publication date
FR2443508B1 (xx) 1983-10-21
GB2039365B (en) 1983-04-13
FR2443508A1 (fr) 1980-07-04
LU81952A1 (fr) 1980-04-22
BE872578A (fr) 1979-03-30
US4322627A (en) 1982-03-30
ATA771279A (de) 1983-04-15
DE2948295A1 (de) 1980-06-26
BR7907932A (pt) 1980-07-22
GB2039365A (en) 1980-08-06
AT372976B (de) 1983-12-12

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