[go: up one dir, main page]

BR9700229A - Cooled ceiling for electric arc furnaces and crucible furnaces - Google Patents

Cooled ceiling for electric arc furnaces and crucible furnaces

Info

Publication number
BR9700229A
BR9700229A BR9700229A BR9700229A BR9700229A BR 9700229 A BR9700229 A BR 9700229A BR 9700229 A BR9700229 A BR 9700229A BR 9700229 A BR9700229 A BR 9700229A BR 9700229 A BR9700229 A BR 9700229A
Authority
BR
Brazil
Prior art keywords
furnaces
electric arc
crucible
cooled ceiling
ceiling
Prior art date
Application number
BR9700229A
Other languages
Portuguese (pt)
Inventor
Milorad Pavlicevic
Negra Angelico Della
Gianni Gensini
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
Publication of BR9700229A publication Critical patent/BR9700229A/en

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
    • 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
    • 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
    • F27D1/14—Supports for linings
    • F27D1/141—Anchors therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
BR9700229A 1996-02-13 1997-02-13 Cooled ceiling for electric arc furnaces and crucible furnaces BR9700229A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000018A ITUD960018A1 (en) 1996-02-13 1996-02-13 COOLED Vault for electric arc furnaces and ladle ovens

Publications (1)

Publication Number Publication Date
BR9700229A true BR9700229A (en) 1998-06-30

Family

ID=11422019

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700229A BR9700229A (en) 1996-02-13 1997-02-13 Cooled ceiling for electric arc furnaces and crucible furnaces

Country Status (4)

Country Link
EP (1) EP0790474A1 (en)
KR (1) KR970062639A (en)
BR (1) BR9700229A (en)
IT (1) ITUD960018A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121139A1 (en) * 2001-04-30 2002-10-31 Sms Demag Ag Cooling element for cooling walls of shaft furnaces

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420108A1 (en) * 1978-03-17 1979-10-12 Inst Ochistke Tekhn Shaft furnace cooling plate - includes coolant-contg. pipes with coolant-free ends of pipes mounted in cooling chamber exterior of furnace wall
FR2445942A1 (en) * 1979-01-04 1980-08-01 Clesid Sa PANEL FOR ELECTRIC OVEN
FR2476823B1 (en) * 1980-02-22 1985-06-28 Clesid Sa IMPROVED VOUTE FOR ELECTRIC ARC OVEN
IT1146768B (en) * 1981-04-14 1986-11-19 Danieli Eng Spa ROOF COOLED FOR ELECTRIC OVENS
DE4007662C1 (en) * 1990-03-10 1991-05-23 Juenger + Graeter Gmbh & Co. Feuerfestbau, 6830 Schwetzingen, De
US5426664A (en) * 1994-02-08 1995-06-20 Nu-Core, Inc. Water cooled copper panel for a furnace and method of manufacturing same

Also Published As

Publication number Publication date
ITUD960018A1 (en) 1997-08-14
KR970062639A (en) 1997-09-12
ITUD960018A0 (en) 1996-02-13
EP0790474A1 (en) 1997-08-20

Similar Documents

Publication Publication Date Title
DE69430961D1 (en) Electric arc furnace
ITUD950003A0 (en) MELTING PROCEDURE FOR ELECTRIC ARC FURNACE WITH ALTERNATIVE ENERGY SOURCES AND RELATED ELECTRIC ARC FURNACE
DE69724534D1 (en) ELECTRIC FURNACE
ITMI940504A0 (en) DIRECT CURRENT ARC FURNACE SYSTEM
DE59400516D1 (en) DC arc furnace
ATE213316T1 (en) MELTING UNIT WITH AN ARC FURNACE
SG89263A1 (en) Ceiling mounted apparatus for heating and cooling
DE69420115D1 (en) DC ARC FURNACE
DE69414965D1 (en) DC ARC FURNACE
FI963449A7 (en) Arc furnace charging device
BR9700229A (en) Cooled ceiling for electric arc furnaces and crucible furnaces
ATA127094A (en) SCRAP MELTING ELECTRIC ARC FURNACE
DE69807696D1 (en) SYSTEM FOR FEEDING ELECTRIC ARC FURNACES
IT1304327B1 (en) SCRAP LOADING PROCEDURE FOR ELECTRIC ARC OVEN AND RELATED SYSTEM
ITUD960218A0 (en) ELECTRIC ARC FURNACE AND RELATED CONTINUOUS MELTING PROCESS
IT1295728B1 (en) POWER CONTROL PROCEDURE FOR ELECTRIC ARC OVEN
ZA9711080B (en) Arc furnace protection
GB9707015D0 (en) Additives for electric arc furnace
AU1999997A (en) Fume intake and cooling device for electric arc furnaces
BR9702932A (en) Cooling system for electrodes in electric arc furnaces with direct current
KR100493930B1 (en) Plasma arc torch
BR9702931A (en) Cooling system for harvesting in electric arc furnaces with direct current
ATA243292A (en) STEELWORKS ELECTRIC OVEN
KR960007226U (en) Plasma arc torch cooling structure
ZA9510019B (en) Controlling an arc furnace

Legal Events

Date Code Title Description
FD5 Application fees: dismissal - article 86 of industrial property law