AU2015370483B2 - A system and method for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system - Google Patents

A system and method for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system Download PDF

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Publication number
AU2015370483B2
AU2015370483B2 AU2015370483A AU2015370483A AU2015370483B2 AU 2015370483 B2 AU2015370483 B2 AU 2015370483B2 AU 2015370483 A AU2015370483 A AU 2015370483A AU 2015370483 A AU2015370483 A AU 2015370483A AU 2015370483 B2 AU2015370483 B2 AU 2015370483B2
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AU
Australia
Prior art keywords
lance
operating condition
reactor system
injector reactor
lancing injector
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.)
Active
Application number
AU2015370483A
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English (en)
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AU2015370483A1 (en
Inventor
Robert Walter Matusewicz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metso Metals Oy
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Metso Metals Oy
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Filing date
Publication date
Priority claimed from AU2014905265A external-priority patent/AU2014905265A0/en
Application filed by Metso Metals Oy filed Critical Metso Metals Oy
Publication of AU2015370483A1 publication Critical patent/AU2015370483A1/en
Application granted granted Critical
Publication of AU2015370483B2 publication Critical patent/AU2015370483B2/en
Assigned to Metso Outotec Finland Oy reassignment Metso Outotec Finland Oy Request to Amend Deed and Register Assignors: METSO MINERALS OY
Assigned to METSO MINERALS OY reassignment METSO MINERALS OY Request for Assignment Assignors: OUTOTEC (FINLAND) OY
Assigned to METSO METALS OY reassignment METSO METALS OY Request to Amend Deed and Register Assignors: Metso Outotec Finland Oy
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/35—Blowing from above and through the bath
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/168—Introducing a fluid jet or current into the charge through a lance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • F27D2099/0036—Heating elements or systems using burners immersed in the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
AU2015370483A 2014-12-24 2015-12-23 A system and method for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system Active AU2015370483B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AU2014905265A AU2014905265A0 (en) 2014-12-24 A sensing device for determining an operational condition in a molten bath of a top-submerged lancing injector reactor system
AU2014905265 2014-12-24
AU2015901166 2015-03-31
AU2015901166A AU2015901166A0 (en) 2015-03-31 A system and method for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system
PCT/IB2015/059906 WO2016103196A1 (en) 2014-12-24 2015-12-23 A system and method for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system

Publications (2)

Publication Number Publication Date
AU2015370483A1 AU2015370483A1 (en) 2017-08-03
AU2015370483B2 true AU2015370483B2 (en) 2019-05-02

Family

ID=56149362

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015370483A Active AU2015370483B2 (en) 2014-12-24 2015-12-23 A system and method for collecting and analysing data relating to an operating condition in a top-submerged lancing injector reactor system

Country Status (10)

Country Link
EP (1) EP3237823B1 (ja)
JP (1) JP6503069B2 (ja)
KR (1) KR102034940B1 (ja)
CN (1) CN107110605B (ja)
AU (1) AU2015370483B2 (ja)
EA (1) EA033240B1 (ja)
ES (1) ES2769200T3 (ja)
PE (1) PE20171301A1 (ja)
PL (1) PL3237823T3 (ja)
WO (1) WO2016103196A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020037327A1 (en) * 2018-08-17 2020-02-20 Berry Metal Company Controlling operation and position of a lance and nozzle assembly in a molten metal bath in a vessel
US11155890B2 (en) * 2019-07-17 2021-10-26 Air Products And Chemicals, Inc. Tuyere for a basic oxygen furnace
CN113048794A (zh) * 2021-03-22 2021-06-29 中国恩菲工程技术有限公司 智能诊断喷枪
WO2023205911A1 (es) * 2022-04-27 2023-11-02 Trefimet S.A. Sistema inteligente de apertura de pasajes con lanza térmica

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443509A1 (fr) * 1978-12-05 1980-07-04 Kawasaki Steel Co Procedes de reglage de soufflage d'oxygene, de reglage de la formation de laitier et de prediction des projections lors de la mise en oeuvre du procede l-d
US5557631A (en) * 1994-05-06 1996-09-17 Dynex Engineering Inc. Sonic furnace monitoring apparatus
US6923843B1 (en) * 2001-11-13 2005-08-02 Nupro Corporation Method for oxygen injection in metallurgical process requiring variable oxygen feed rate
WO2011106023A1 (en) * 2010-02-26 2011-09-01 Nupro Corporation System for furnace slopping prediction and lance optimization
WO2011136729A1 (en) * 2010-04-30 2011-11-03 Agellis Group Ab Measurements in metallurgical vessels
DE102013208079A1 (de) * 2013-02-14 2014-08-14 Sms Siemag Ag Verfahren zum Betrieb einer Sauerstoffblaslanze in einem metallurgischen Gefäß und Messsytem zur Ermittlung dabei verwendeter Messsignale
WO2014167532A1 (en) * 2013-04-12 2014-10-16 Outotec Oyj Apparatus for temperature measurements of a molten bath in a top submerged injection lance installation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106207U (ja) * 1978-01-09 1979-07-26
JPS5843441B2 (ja) * 1979-03-20 1983-09-27 川崎製鉄株式会社 転炉における造滓制御方法
JPS61217516A (ja) * 1985-03-25 1986-09-27 Nippon Kokan Kk <Nkk> 転炉内のスラグレベル検出方法
JPH0771885A (ja) * 1993-08-31 1995-03-17 Kawasaki Steel Corp ランスの浸漬深さ検出方法およびその装置
JP3867683B2 (ja) * 2003-06-09 2007-01-10 住友金属工業株式会社 溶鋼精錬装置
US8097063B2 (en) * 2010-02-26 2012-01-17 Tenova Goodfellow Inc. System for furnace slopping prediction and lance optimization
AU2012276276B2 (en) * 2011-06-30 2015-01-22 Metso Metals Oy Top submerged injecting lances
DE102011086324A1 (de) * 2011-11-15 2013-05-16 Sms Siemag Ag Blaslanze für einen BOF-Konverter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443509A1 (fr) * 1978-12-05 1980-07-04 Kawasaki Steel Co Procedes de reglage de soufflage d'oxygene, de reglage de la formation de laitier et de prediction des projections lors de la mise en oeuvre du procede l-d
US5557631A (en) * 1994-05-06 1996-09-17 Dynex Engineering Inc. Sonic furnace monitoring apparatus
US6923843B1 (en) * 2001-11-13 2005-08-02 Nupro Corporation Method for oxygen injection in metallurgical process requiring variable oxygen feed rate
WO2011106023A1 (en) * 2010-02-26 2011-09-01 Nupro Corporation System for furnace slopping prediction and lance optimization
WO2011136729A1 (en) * 2010-04-30 2011-11-03 Agellis Group Ab Measurements in metallurgical vessels
DE102013208079A1 (de) * 2013-02-14 2014-08-14 Sms Siemag Ag Verfahren zum Betrieb einer Sauerstoffblaslanze in einem metallurgischen Gefäß und Messsytem zur Ermittlung dabei verwendeter Messsignale
WO2014167532A1 (en) * 2013-04-12 2014-10-16 Outotec Oyj Apparatus for temperature measurements of a molten bath in a top submerged injection lance installation

Also Published As

Publication number Publication date
EA033240B1 (ru) 2019-09-30
EP3237823A1 (en) 2017-11-01
CN107110605B (zh) 2020-03-27
EA201791302A1 (ru) 2017-12-29
PE20171301A1 (es) 2017-08-31
CN107110605A (zh) 2017-08-29
AU2015370483A1 (en) 2017-08-03
KR102034940B1 (ko) 2019-10-21
PL3237823T3 (pl) 2020-04-30
EP3237823B1 (en) 2019-10-30
WO2016103196A1 (en) 2016-06-30
JP2018508731A (ja) 2018-03-29
ES2769200T3 (es) 2020-06-25
KR20170096138A (ko) 2017-08-23
JP6503069B2 (ja) 2019-04-17

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