PL167273B1 - Lanca i sposób odgórnego zanurzeniowego wtryskiwania plynu do cieklej kapieli pirometalurgicznej PL PL PL - Google Patents

Lanca i sposób odgórnego zanurzeniowego wtryskiwania plynu do cieklej kapieli pirometalurgicznej PL PL PL

Info

Publication number
PL167273B1
PL167273B1 PL90287099A PL28709990A PL167273B1 PL 167273 B1 PL167273 B1 PL 167273B1 PL 90287099 A PL90287099 A PL 90287099A PL 28709990 A PL28709990 A PL 28709990A PL 167273 B1 PL167273 B1 PL 167273B1
Authority
PL
Poland
Prior art keywords
lance
tube
bath
pipe
slag
Prior art date
Application number
PL90287099A
Other languages
English (en)
Polish (pl)
Other versions
PL287099A1 (en
Inventor
John M Floyd
Original Assignee
Ausmelt Pty 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 Ausmelt Pty Ltd filed Critical Ausmelt Pty Ltd
Publication of PL287099A1 publication Critical patent/PL287099A1/xx
Publication of PL167273B1 publication Critical patent/PL167273B1/pl

Links

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
    • C21C5/42—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
    • 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
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • C21C2005/4626—Means for cooling, e.g. by gases, fluids or liquids
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/567—Manufacture of steel by other methods operating in a continuous way

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
PL90287099A 1989-09-29 1990-09-28 Lanca i sposób odgórnego zanurzeniowego wtryskiwania plynu do cieklej kapieli pirometalurgicznej PL PL PL PL167273B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ661589 1989-09-29

Publications (2)

Publication Number Publication Date
PL287099A1 PL287099A1 (en) 1991-08-12
PL167273B1 true PL167273B1 (pl) 1995-08-31

Family

ID=3774243

Family Applications (1)

Application Number Title Priority Date Filing Date
PL90287099A PL167273B1 (pl) 1989-09-29 1990-09-28 Lanca i sposób odgórnego zanurzeniowego wtryskiwania plynu do cieklej kapieli pirometalurgicznej PL PL PL

Country Status (12)

Country Link
US (1) US5251879A (OSRAM)
EP (1) EP0493476B1 (OSRAM)
JP (1) JP3249816B2 (OSRAM)
CN (1) CN1040908C (OSRAM)
CA (1) CA2066455C (OSRAM)
DE (1) DE69032804T2 (OSRAM)
IN (1) IN178636B (OSRAM)
PE (1) PE26791A1 (OSRAM)
PL (1) PL167273B1 (OSRAM)
SG (1) SG45386A1 (OSRAM)
WO (1) WO1991005214A1 (OSRAM)
ZA (1) ZA907780B (OSRAM)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06506759A (ja) * 1991-04-23 1994-07-28 コモンウェルス・サイエンティフィック・アンド・インダストリアル・リサーチ・オーガニゼイション 加熱冶金法の浴に浸すためのランスおよびランスを含む方法
IN181041B (OSRAM) * 1991-09-20 1998-04-18 Ausmelt Ltd
JPH07502566A (ja) * 1991-09-20 1995-03-16 オースメルト　リミテッド 鉄の製造方法
EP0693005B1 (en) * 1993-04-06 2001-07-11 Ausmelt Limited Smelting of carbon-containing material
US5615626A (en) * 1994-10-05 1997-04-01 Ausmelt Limited Processing of municipal and other wastes
US5865876A (en) * 1995-06-07 1999-02-02 Ltv Steel Company, Inc. Multipurpose lance
US5830259A (en) * 1996-06-25 1998-11-03 Ltv Steel Company, Inc. Preventing skull accumulation on a steelmaking lance
AUPO095996A0 (en) * 1996-07-12 1996-08-01 Technological Resources Pty Limited A top injection lance
US5810905A (en) * 1996-10-07 1998-09-22 Cleveland Cliffs Iron Company Process for making pig iron
US5885323A (en) * 1997-04-25 1999-03-23 Ltv Steel Company, Inc. Foamy slag process using multi-circuit lance
AUPP570098A0 (en) * 1998-09-04 1998-10-01 Technological Resources Pty Limited A direct smelting process
ATE238970T1 (de) * 1998-12-01 2003-05-15 Sgn Soc Gen Tech Nouvelle Verfahren und vorrichtung zum verbrennen und verglasen von abfaellen, insbesondere radioaktiven abfaellen
AUPQ890700A0 (en) 2000-07-20 2000-08-10 Technological Resources Pty Limited A direct smelting process and apparatus
EP1437584A1 (de) * 2003-01-07 2004-07-14 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Drucksensor mit elastischer Sensorschicht, deren Oberfläche mikrostrukturiert ist
AU2003900357A0 (en) 2003-01-24 2003-02-13 Ausmelt Limited An improved smelting process for the production of iron
DE112007001820B4 (de) * 2006-08-01 2015-08-06 Outotec Oyj Bleischlackenreduzierung
BRPI1102243B1 (pt) * 2011-05-20 2018-04-17 Magnesita Refratários S/A Lança refrigerada para injeção em vasos metalúrgicos
JP5800990B2 (ja) * 2011-06-30 2015-10-28 オウトテック オサケイティオ ユルキネンＯｕｔｏｔｅｃ Ｏｙｊ 上部浸漬注入ランス
PH12014500341A1 (en) * 2011-09-02 2014-03-31 Outotec Oyj Lances for top submerge injection
KR101690393B1 (ko) 2011-11-30 2016-12-27 오토텍 오와이제이 상부 침지 주입을 위한 유체 냉각 랜스들
AU2013204818B2 (en) 2013-04-12 2015-02-19 Metso Metals Oy Molten bath temperature measurement for a top submerged lance injection installation
WO2015056142A1 (en) 2013-10-16 2015-04-23 Outotec (Finland) Oy Top submerged injection lance for enhanced heat transfer
ES2626828T3 (es) 2013-10-16 2017-07-26 Outotec (Finland) Oy Lanza de inyección con la parte superior sumergida para combustión sumergida mejorada
CA3151402A1 (en) * 2019-09-19 2021-03-25 Bernard De Waal ESTERHUYSE Furnace, fluid feed component, fluid reforming system and method of reforming a fluid
DE102020215140A1 (de) 2020-12-01 2022-06-02 Sms Group Gmbh Verfahren und Einschmelzaggregat zum pyrometallurgischen Einschmelzen von metallhaltigen Rohstoffen, Reststoffen und/oder Sekundärreststoffen
CN112708723B (zh) * 2020-12-23 2022-08-16 苏州大学 一种喷吹高温氧化性气体的水冷式喷枪及喷吹氧化性气体的方法
CN117366570A (zh) * 2023-10-20 2024-01-09 云南锡业股份有限公司锡业分公司 一种烟化炉用天然气喷枪装置及应用和沉没熔池熔炼工艺

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1130845A (en) * 1966-04-13 1968-10-16 Noranda Mines Ltd Method and apparatus for controlling the temperature of metal lances in molten baths
US3488044A (en) * 1967-05-01 1970-01-06 Nat Steel Corp Apparatus for refining metal
US3730505A (en) * 1970-07-01 1973-05-01 Centro Speriment Metallurg Double delivery lance for refining the steel in the converter processes
FR2131674A5 (OSRAM) * 1971-04-10 1972-11-10 Messer Griesheim Gmbh
US3828850A (en) * 1973-07-12 1974-08-13 Black Sivalls & Bryson Inc High temperature material introduction apparatus
US3889933A (en) * 1974-02-28 1975-06-17 Int Nickel Canada Metallurgical lance
BE849582R (fr) * 1976-01-07 1977-04-15 Rene Desaar Lance de desulfuration de fonte en poche
US4023676A (en) * 1976-09-20 1977-05-17 Armco Steel Corporation Lance structure and method for oxygen refining of molten metal
GB1599366A (en) * 1977-05-09 1981-09-30 Commw Scient Ind Res Org Submerged injection of gas into liquid pyro-metallurgical bath
US4326701A (en) * 1979-09-29 1982-04-27 Kaiser Steel Corporation Lance apparatus
FR2496699B1 (fr) * 1980-12-22 1985-06-21 Siderurgie Fse Inst Rech Lance de soufflage de gaz oxydant, notamment d'oxygene, pour le traitement des metaux en fusion
JPS58185707A (ja) * 1982-04-23 1983-10-29 Sumitomo Metal Ind Ltd 鋼の精錬法
JPS5989710A (ja) * 1982-11-11 1984-05-24 Kawasaki Steel Corp 溶融金属処理用浸漬ランス
US4880044A (en) * 1987-04-01 1989-11-14 Bw-Usa, Inc. Spacer devices
JP6229496B2 (ja) 2013-12-27 2017-11-15 Toto株式会社 固体酸化物型燃料電池

Also Published As

Publication number Publication date
EP0493476A4 (en) 1993-11-18
EP0493476A1 (en) 1992-07-08
SG45386A1 (en) 1998-01-16
US5251879A (en) 1993-10-12
PL287099A1 (en) 1991-08-12
JPH05500555A (ja) 1993-02-04
IN178636B (OSRAM) 1997-05-24
DE69032804T2 (de) 1999-06-02
CN1051081A (zh) 1991-05-01
EP0493476B1 (en) 1998-12-02
ZA907780B (en) 1991-12-24
CA2066455C (en) 1995-12-19
CN1040908C (zh) 1998-11-25
DE69032804D1 (de) 1999-01-14
WO1991005214A1 (en) 1991-04-18
PE26791A1 (es) 1991-09-20
JP3249816B2 (ja) 2002-01-21

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