SE8305683L - Likstroms-ljusbagsugn - Google Patents

Likstroms-ljusbagsugn

Info

Publication number
SE8305683L
SE8305683L SE8305683A SE8305683A SE8305683L SE 8305683 L SE8305683 L SE 8305683L SE 8305683 A SE8305683 A SE 8305683A SE 8305683 A SE8305683 A SE 8305683A SE 8305683 L SE8305683 L SE 8305683L
Authority
SE
Sweden
Prior art keywords
shank
furnace
comprised
electric
arc furnace
Prior art date
Application number
SE8305683A
Other languages
English (en)
Other versions
SE439567B (sv
SE8305683D0 (sv
Inventor
B Rappinger
S-E Stenkvist
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE8305683A priority Critical patent/SE439567B/sv
Publication of SE8305683D0 publication Critical patent/SE8305683D0/sv
Priority to DE3413745A priority patent/DE3413745C2/de
Priority to US06/275,377 priority patent/US4541099A/en
Publication of SE8305683L publication Critical patent/SE8305683L/sv
Publication of SE439567B publication Critical patent/SE439567B/sv

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
    • F27D1/0003—Linings or walls
    • F27D1/0036—Linings or walls comprising means for supporting electric resistances in the furnace
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
SE8305683A 1983-04-21 1983-10-17 Likstroms-ljusbagsugn eller -skenk SE439567B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8305683A SE439567B (sv) 1983-10-17 1983-10-17 Likstroms-ljusbagsugn eller -skenk
DE3413745A DE3413745C2 (de) 1983-04-21 1984-04-12 Gleichstromlichtbogenofen
US06/275,377 US4541099A (en) 1983-04-21 1984-04-17 DC Arc furnace improved hearth construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8305683A SE439567B (sv) 1983-10-17 1983-10-17 Likstroms-ljusbagsugn eller -skenk

Publications (3)

Publication Number Publication Date
SE8305683D0 SE8305683D0 (sv) 1983-10-17
SE8305683L true SE8305683L (sv) 1985-04-18
SE439567B SE439567B (sv) 1985-06-17

Family

ID=20352919

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305683A SE439567B (sv) 1983-04-21 1983-10-17 Likstroms-ljusbagsugn eller -skenk

Country Status (1)

Country Link
SE (1) SE439567B (sv)

Also Published As

Publication number Publication date
SE439567B (sv) 1985-06-17
SE8305683D0 (sv) 1983-10-17

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