EP1226283A4 - Hochtemperatur-vorschmelzvorrichtung - Google Patents

Hochtemperatur-vorschmelzvorrichtung

Info

Publication number
EP1226283A4
EP1226283A4 EP00983663A EP00983663A EP1226283A4 EP 1226283 A4 EP1226283 A4 EP 1226283A4 EP 00983663 A EP00983663 A EP 00983663A EP 00983663 A EP00983663 A EP 00983663A EP 1226283 A4 EP1226283 A4 EP 1226283A4
Authority
EP
European Patent Office
Prior art keywords
charge
premelting
high temperature
vessel
melting
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.)
Granted
Application number
EP00983663A
Other languages
English (en)
French (fr)
Other versions
EP1226283B1 (de
EP1226283A1 (de
Inventor
Gianpietro Benedetti
Milorad Pavlicevic
Alfredo Poloni
Negra Angelico Della
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.)
Danieli Technology Inc
Original Assignee
Danieli Technology Inc
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 Danieli Technology Inc filed Critical Danieli Technology Inc
Publication of EP1226283A1 publication Critical patent/EP1226283A1/de
Publication of EP1226283A4 publication Critical patent/EP1226283A4/de
Application granted granted Critical
Publication of EP1226283B1 publication Critical patent/EP1226283B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
EP00983663A 1999-09-14 2000-09-12 Hochtemperatur-vorschmelzvorrichtung Expired - Lifetime EP1226283B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15377599P 1999-09-14 1999-09-14
US153775P 1999-09-14
PCT/US2000/025100 WO2001020046A1 (en) 1999-09-14 2000-09-12 High temperature premelting apparatus

Publications (3)

Publication Number Publication Date
EP1226283A1 EP1226283A1 (de) 2002-07-31
EP1226283A4 true EP1226283A4 (de) 2003-07-23
EP1226283B1 EP1226283B1 (de) 2006-12-20

Family

ID=22548696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00983663A Expired - Lifetime EP1226283B1 (de) 1999-09-14 2000-09-12 Hochtemperatur-vorschmelzvorrichtung

Country Status (5)

Country Link
EP (1) EP1226283B1 (de)
AT (1) ATE348897T1 (de)
AU (1) AU2039201A (de)
DE (1) DE60032504D1 (de)
WO (1) WO2001020046A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004046728A1 (de) * 2004-09-25 2006-04-06 Sms Demag Ag Verfahren und Einrichtung zum Herstellen von flüssigem Stahl
ES2332852B1 (es) * 2008-04-02 2010-07-16 Javier Guiu Lapresta Sistema de control del flujo termico en horno electrico de arco.
CN103364195A (zh) * 2013-03-15 2013-10-23 哈尔滨汽轮机厂有限责任公司 燃气轮机燃烧室试验用高温测量段
NL2023109B1 (en) * 2019-05-10 2020-11-30 African Rainbow Minerals Ltd Process for the smelting of a metalliferous feedstock material
NL2029142B1 (en) * 2021-09-07 2023-03-21 Petrus Greyling Frederik Process for smelting a metalliferous feedstock

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628972A1 (de) * 1976-06-28 1978-01-05 Benteler Geb Paderwerk Verfahren zur kontinuierlichen erzeugung von stahl
EP0487494A1 (de) * 1990-11-19 1992-05-27 VOEST-ALPINE Industrieanlagenbau GmbH Anlage zur Herstellung von flüssigen Metallen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3713369A1 (de) * 1987-04-21 1988-11-10 Kortec Ag Chargiergutvorwaermer zum vorwaermen von chargiergut eines metallurgischen schmelzaggregates
JP3092083B2 (ja) * 1996-02-13 2000-09-25 新日本製鐵株式会社 鉄系スクラップの予熱装置および予熱方法
US6024912A (en) * 1997-11-27 2000-02-15 Empco (Canada) Ltd. Apparatus and process system for preheating of steel scrap for melting metallurgical furnaces with concurrent flow of scrap and heating gases

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628972A1 (de) * 1976-06-28 1978-01-05 Benteler Geb Paderwerk Verfahren zur kontinuierlichen erzeugung von stahl
EP0487494A1 (de) * 1990-11-19 1992-05-27 VOEST-ALPINE Industrieanlagenbau GmbH Anlage zur Herstellung von flüssigen Metallen

Also Published As

Publication number Publication date
ATE348897T1 (de) 2007-01-15
EP1226283B1 (de) 2006-12-20
DE60032504D1 (de) 2007-02-01
AU2039201A (en) 2001-04-17
EP1226283A1 (de) 2002-07-31
WO2001020046A1 (en) 2001-03-22

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