ATE227831T1 - System zum verschliessen der delta-zone eines elektro-lichtbogenofendeckels - Google Patents

System zum verschliessen der delta-zone eines elektro-lichtbogenofendeckels

Info

Publication number
ATE227831T1
ATE227831T1 AT00900093T AT00900093T ATE227831T1 AT E227831 T1 ATE227831 T1 AT E227831T1 AT 00900093 T AT00900093 T AT 00900093T AT 00900093 T AT00900093 T AT 00900093T AT E227831 T1 ATE227831 T1 AT E227831T1
Authority
AT
Austria
Prior art keywords
roof
electric arc
arc furnace
closing
furnace lid
Prior art date
Application number
AT00900093T
Other languages
English (en)
Inventor
Milorad Pavlicevic
Peter Tishchenko
Alfredo Poloni
Negra Angelico Della
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 ATE227831T1 publication Critical patent/ATE227831T1/de

Links

Classifications

    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/24—Cooling arrangements
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids or removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
AT00900093T 1999-01-20 2000-01-13 System zum verschliessen der delta-zone eines elektro-lichtbogenofendeckels ATE227831T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999UD000014A IT1310527B1 (it) 1999-01-20 1999-01-20 Sistema di tamponamento della regione del delta della voltadi un forno elettrico ad arco
PCT/IB2000/000035 WO2000043719A1 (en) 1999-01-20 2000-01-13 System to plug the delta area of the roof of an electric arc furnace

Publications (1)

Publication Number Publication Date
ATE227831T1 true ATE227831T1 (de) 2002-11-15

Family

ID=11422833

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00900093T ATE227831T1 (de) 1999-01-20 2000-01-13 System zum verschliessen der delta-zone eines elektro-lichtbogenofendeckels

Country Status (8)

Country Link
US (1) US6219371B1 (de)
EP (1) EP1147351B1 (de)
AT (1) ATE227831T1 (de)
AU (1) AU1886500A (de)
DE (1) DE60000773T2 (de)
ES (1) ES2182768T3 (de)
IT (1) IT1310527B1 (de)
WO (1) WO2000043719A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9922542D0 (en) * 1999-09-24 1999-11-24 Rhs Paneltech Ltd Metallurgical ladle/furnace roof
IT1315031B1 (it) 2000-08-29 2003-01-27 Danieli Off Mecc Dispositivo di raffreddamento della volta per forni elettrici
DE10150628B4 (de) * 2001-10-12 2007-04-19 Sms Demag Ag Elektrolichtbogenofenanlage mit einem Abgaskrümmer
CN106537075B (zh) * 2014-05-21 2019-12-10 格伦可科技私人有限公司 防止气体从容器开口离开的方法和装置
ITUB20153270A1 (it) * 2015-08-27 2017-02-27 Gian Luca Masnata Voltino con raffreddamento perfezionato per forni fusori elettrici.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476823B1 (fr) * 1980-02-22 1985-06-28 Clesid Sa Voute perfectionnee pour four electrique a arc
DE3147337C2 (de) * 1981-11-28 1985-03-14 SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxemburg/Luxembourg Wassergekühlte Haube für metallurgische Gefäße, insbesondere Gießpfannen
NO154579C (no) * 1984-04-04 1986-10-29 Elkem As Fremgangsmaate for aa hindre beleggdannelse i gassuttak for varme, stoevholdige avgasser fra elektriske smelteovner.
JPS61186413A (ja) * 1985-02-12 1986-08-20 Daido Steel Co Ltd 取鍋精錬装置
DE4224845A1 (de) * 1992-07-28 1994-02-03 Gutehoffnungshuette Man Abdichtung eines umlaufenden Spaltes zwischen Stahlgießpfanne und Pfannenhaube
US5648981A (en) * 1994-11-22 1997-07-15 Ucar Carbon Technology Corporation Cooling system for a two component furnace roof
IT1288892B1 (it) * 1996-04-30 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione dei fumi per forno elettrico ad arco
DE19729317A1 (de) * 1997-07-09 1999-01-14 Schloemann Siemag Ag Wassergekühlte Pfannenhaube

Also Published As

Publication number Publication date
EP1147351A1 (de) 2001-10-24
US6219371B1 (en) 2001-04-17
DE60000773D1 (de) 2002-12-19
AU1886500A (en) 2000-08-07
WO2000043719A1 (en) 2000-07-27
IT1310527B1 (it) 2002-02-18
ES2182768T3 (es) 2003-03-16
DE60000773T2 (de) 2003-07-03
ITUD990014A1 (it) 2000-07-20
EP1147351B1 (de) 2002-11-13

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