ATE153079T1 - Messung von parametern im hochofengestell - Google Patents

Messung von parametern im hochofengestell

Info

Publication number
ATE153079T1
ATE153079T1 AT89902616T AT89902616T ATE153079T1 AT E153079 T1 ATE153079 T1 AT E153079T1 AT 89902616 T AT89902616 T AT 89902616T AT 89902616 T AT89902616 T AT 89902616T AT E153079 T1 ATE153079 T1 AT E153079T1
Authority
AT
Austria
Prior art keywords
raceway
pct
signal
optical signal
received signal
Prior art date
Application number
AT89902616T
Other languages
English (en)
Inventor
John Christopher Scott
Stuart Alfred Fysh
Peter Hansen Scaife
Original Assignee
Broken Hill Pty Co Ltd
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 Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Application granted granted Critical
Publication of ATE153079T1 publication Critical patent/ATE153079T1/de

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT89902616T 1988-02-03 1989-02-03 Messung von parametern im hochofengestell ATE153079T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI655688 1988-02-03

Publications (1)

Publication Number Publication Date
ATE153079T1 true ATE153079T1 (de) 1997-05-15

Family

ID=3772770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89902616T ATE153079T1 (de) 1988-02-03 1989-02-03 Messung von parametern im hochofengestell

Country Status (5)

Country Link
US (1) US5223908A (de)
EP (1) EP0420851B1 (de)
AT (1) ATE153079T1 (de)
DE (1) DE68928044D1 (de)
WO (1) WO1989007156A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2799291B2 (ja) * 1994-06-07 1998-09-17 動力炉・核燃料開発事業団 炉内検査装置
US5481247A (en) * 1994-07-29 1996-01-02 Alexander; James M. Blast furnace tuyere sensor system
US5694480A (en) * 1995-08-30 1997-12-02 Tsukishima Kikai Co., Ltd. Molten slag flow rate measuring device and furnace facilities using the same
KR100264993B1 (ko) 1996-12-23 2000-09-01 이구택 산소풍구전단에 형성되는 침투길이의 최적유지 장치 및 방법
LU90610B1 (en) * 2000-07-10 2002-01-11 Wurth Paul Sa Optical system for monitoring operating conditions in the tuyere zone of a blast furnace
US7209871B2 (en) * 2003-07-29 2007-04-24 Council Of Scientific And Industrial Research Prediction of cavity size in the packed bed systems using new correlations and mathematical model
EP3012331B1 (de) * 2013-06-19 2019-02-13 JFE Steel Corporation Verfahren zur fehlererkennung in einem hochofen und verfahren zum betrieb eines hochofens
CN106191350B (zh) * 2016-08-30 2018-04-17 武汉钢铁有限公司 基于定点雷达的高炉下部风口工作状况评估方法
JP7617403B2 (ja) * 2021-03-18 2025-01-20 日本製鉄株式会社 高炉の羽口景観評価方法、羽口景観評価装置及び羽口景観評価プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1458748C3 (de) * 1964-02-18 1974-10-10 Centre National De Recherches Metallurgiques Association Sans But Lucratif, Bruessel Verfahren zur Beeinflussung der Temperaturverteilung der Beschickungsoberfläche in einem Schachtofen, insbesondere Hochofen
US3718758A (en) * 1969-06-27 1973-02-27 Centre Nat Rech Metall Method and device for monitoring the working of a furnace
GB1314720A (en) * 1970-10-14 1973-04-26 British Aircraft Corp Ltd Rangefinders
US4508448A (en) * 1974-11-20 1985-04-02 Geotronics Ab Apparatus for measuring the distance to a point on the inner wall of a hot furnace
US4159873A (en) * 1977-09-27 1979-07-03 Hughes Aircraft Company Rangefinder and digital single shot circuit
US4172661A (en) * 1978-05-23 1979-10-30 Aga Aktiebolag Optical measuring method
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
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
BE897331A (fr) * 1983-07-17 1984-01-19 Ct De Rech S Metallurg Procede de mesure de la carte topographique de la charge d'un four a cuve
EP0313620A4 (en) * 1987-05-01 1991-05-08 The Broken Hill Proprietary Company Limited Monitoring of objects in an optically dense atmosphere

Also Published As

Publication number Publication date
EP0420851A4 (de) 1990-12-12
US5223908A (en) 1993-06-29
EP0420851A1 (de) 1991-04-10
DE68928044D1 (de) 1997-06-19
EP0420851B1 (de) 1997-05-14
WO1989007156A1 (en) 1989-08-10

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Legal Events

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