IT1023431B - IMPROVEMENT OF ELECTRODE SEALING ELEMENTS FOR ELECTRIC ARC OVENS - Google Patents

IMPROVEMENT OF ELECTRODE SEALING ELEMENTS FOR ELECTRIC ARC OVENS

Info

Publication number
IT1023431B
IT1023431B IT54263/74A IT5426374A IT1023431B IT 1023431 B IT1023431 B IT 1023431B IT 54263/74 A IT54263/74 A IT 54263/74A IT 5426374 A IT5426374 A IT 5426374A IT 1023431 B IT1023431 B IT 1023431B
Authority
IT
Italy
Prior art keywords
improvement
electric arc
sealing elements
electrode sealing
arc ovens
Prior art date
Application number
IT54263/74A
Other languages
Italian (it)
Original Assignee
Steel Co 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 Steel Co Ltd filed Critical Steel Co Ltd
Application granted granted Critical
Publication of IT1023431B publication Critical patent/IT1023431B/en

Links

Classifications

    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type 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
    • F27D11/00—Arrangement of elements for electric heating in or on 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
IT54263/74A 1973-12-05 1974-11-27 IMPROVEMENT OF ELECTRODE SEALING ELEMENTS FOR ELECTRIC ARC OVENS IT1023431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA187,452A CA1014590A (en) 1973-12-05 1973-12-05 Electrode seals for electric-arc furnaces

Publications (1)

Publication Number Publication Date
IT1023431B true IT1023431B (en) 1978-05-10

Family

ID=4098585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54263/74A IT1023431B (en) 1973-12-05 1974-11-27 IMPROVEMENT OF ELECTRODE SEALING ELEMENTS FOR ELECTRIC ARC OVENS

Country Status (11)

Country Link
JP (1) JPS5522914B2 (en)
AT (1) AT331055B (en)
AU (1) AU7520774A (en)
BR (1) BR7410159A (en)
CA (1) CA1014590A (en)
DE (1) DE2455202A1 (en)
ES (1) ES432630A1 (en)
FR (1) FR2254172B3 (en)
GB (1) GB1452567A (en)
IT (1) IT1023431B (en)
SE (1) SE7413903L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342511C2 (en) * 1993-12-08 1996-02-08 Mannesmann Ag Electric induction furnace with vertically movable frame
DE19529924C1 (en) * 1995-08-01 1996-10-31 Mannesmann Ag Arc furnace with simple arc spot displacement mechanism
FI124937B (en) * 2012-12-20 2015-03-31 Outotec Oyj sealing device

Also Published As

Publication number Publication date
AU7520774A (en) 1976-05-13
FR2254172B3 (en) 1977-09-30
DE2455202A1 (en) 1975-06-19
ATA967774A (en) 1975-10-15
GB1452567A (en) 1976-10-13
CA1014590A (en) 1977-07-26
JPS5522914B2 (en) 1980-06-19
ES432630A1 (en) 1976-12-01
AT331055B (en) 1976-08-10
JPS5086731A (en) 1975-07-12
FR2254172A1 (en) 1975-07-04
BR7410159A (en) 1976-06-08
SE7413903L (en) 1975-06-06

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