ATE223501T1 - Anlage zur beschickung von elektrolichtbogenöfen - Google Patents

Anlage zur beschickung von elektrolichtbogenöfen

Info

Publication number
ATE223501T1
ATE223501T1 AT98917483T AT98917483T ATE223501T1 AT E223501 T1 ATE223501 T1 AT E223501T1 AT 98917483 T AT98917483 T AT 98917483T AT 98917483 T AT98917483 T AT 98917483T AT E223501 T1 ATE223501 T1 AT E223501T1
Authority
AT
Austria
Prior art keywords
electric arc
arc furnaces
feeding electric
feeding
furnaces
Prior art date
Application number
AT98917483T
Other languages
German (de)
English (en)
Inventor
Ioannis Giannoulidis
Negra Angelico Della
Matteo Vittorio Losciale
Original Assignee
Danieli Off Mecc
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 Off Mecc filed Critical Danieli Off Mecc
Application granted granted Critical
Publication of ATE223501T1 publication Critical patent/ATE223501T1/de

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
    • C21C5/565—Preheating of scrap
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • F27D3/0027—Charging vertically with corbs
    • F27D3/0028—Corbs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Discharge Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT98917483T 1997-05-23 1998-05-08 Anlage zur beschickung von elektrolichtbogenöfen ATE223501T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97UD000098 IT1295559B1 (it) 1997-05-23 1997-05-23 Sistema di caricamento per forni elettrici ad arco
PCT/IB1998/000685 WO1998053106A1 (en) 1997-05-23 1998-05-08 Loading system for electric arc furnaces

Publications (1)

Publication Number Publication Date
ATE223501T1 true ATE223501T1 (de) 2002-09-15

Family

ID=11422399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98917483T ATE223501T1 (de) 1997-05-23 1998-05-08 Anlage zur beschickung von elektrolichtbogenöfen

Country Status (15)

Country Link
US (1) US6201826B1 (instruction)
EP (1) EP0991784B1 (instruction)
JP (1) JP2001525917A (instruction)
KR (1) KR20010012871A (instruction)
AR (1) AR015695A1 (instruction)
AT (1) ATE223501T1 (instruction)
AU (1) AU736162B2 (instruction)
BR (1) BR9809680A (instruction)
CA (1) CA2290815C (instruction)
DE (1) DE69807696T2 (instruction)
ES (1) ES2181202T3 (instruction)
ID (1) ID22925A (instruction)
IT (1) IT1295559B1 (instruction)
TW (1) TW369565B (instruction)
WO (1) WO1998053106A1 (instruction)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807616A1 (de) * 1998-02-13 1999-08-26 Mannesmann Ag Beschickungseinrichtung für Niederschachtöfen
US6438154B2 (en) * 2000-02-17 2002-08-20 John A. Vallomy Method and apparatus for recovering metal values from liquid slag an baghouse dust of an electric arc furnace
DE102005007655A1 (de) * 2005-02-19 2006-08-24 Sms Demag Ag Ofenanlage und Verfahren zum Einschmelzen von metallischen oder metallhaltigen Einsatzstoffen
BRPI1006747A2 (pt) * 2009-04-02 2016-02-23 Hatch Ltd sistema de coleta de pó para recipiente de tranferencia de calcinados
CN101545724B (zh) * 2009-04-22 2011-10-12 陈存运 电弧炉废钢预热系统
WO2011071418A1 (ru) * 2009-12-09 2011-06-16 Kudriashov Vladimir Vasilievich Электросталеплавильный цех
DE102010041209A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Vorwärmvorrichtung für Stahlschrott und damit ausgestattetes metallurgisches Schmelzgefäß
CN108034790B (zh) * 2018-01-18 2023-02-28 南京净环热冶金工程有限公司 一种原料分离式预热和加料的装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435684A1 (fr) * 1978-09-05 1980-04-04 Creusot Loire Dispositif de chargement de four d'acierie
DE3038876C2 (de) * 1980-10-15 1985-02-21 Benteler-Werke AG, 4790 Paderborn Pfannendrehturm
DE3044258A1 (de) * 1980-11-25 1982-09-02 Mannesmann AG, 4000 Düsseldorf Einrichtung fuer das fuellen und uebergeben einer giesspfanne von einem schmelzofen, insbesondere von einem elektroschmelzofen, an einen giessstand
DE3102499A1 (de) * 1981-01-27 1982-08-05 Mannesmann AG, 4000 Düsseldorf "stahlschmelzanlage"
AT389342B (de) * 1987-04-09 1989-11-27 Voest Alpine Ag Ofenhalle mit einer einhausung fuer ein metallurgisches gefaess
ES2071480T3 (es) * 1990-12-06 1995-06-16 Clecim Sa Instalacion de produccion de metal fundido en un horno electrico.
FR2705364B1 (fr) * 1993-05-13 1995-08-11 Clecim Sa Procédé de préchauffage et de fusion de ferraille dans un four électrique et installation de production de métal liquide mettant en Óoeuvre le procédé.
US5581574A (en) * 1993-11-05 1996-12-03 Technology Holdings, Inc. Method and apparatus for conditioning and using furnace off-gases in a scrap preheating apparatus
US5416792A (en) * 1993-11-05 1995-05-16 Richard H. Logan Preheat system
JP3419950B2 (ja) 1995-04-14 2003-06-23 新日本製鐵株式会社 アーク炉の予熱装置
US6038246A (en) * 1997-02-26 2000-03-14 Nkk Steel Engineering, Inc. Method and apparatus for operating a furnace

Also Published As

Publication number Publication date
BR9809680A (pt) 2000-07-11
KR20010012871A (ko) 2001-02-26
CA2290815A1 (en) 1998-11-26
EP0991784B1 (en) 2002-09-04
ES2181202T3 (es) 2003-02-16
ITUD970098A0 (instruction) 1997-05-23
AU7070798A (en) 1998-12-11
WO1998053106A1 (en) 1998-11-26
EP0991784A1 (en) 2000-04-12
DE69807696D1 (de) 2002-10-10
TW369565B (en) 1999-09-11
ITUD970098A1 (it) 1998-11-23
DE69807696T2 (de) 2003-01-02
AR015695A1 (es) 2001-05-16
ID22925A (id) 1999-12-16
AU736162B2 (en) 2001-07-26
IT1295559B1 (it) 1999-05-13
CA2290815C (en) 2008-01-22
JP2001525917A (ja) 2001-12-11
US6201826B1 (en) 2001-03-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee