GR64823B - Framing of ports of furnaces covers by electric arc - Google Patents

Framing of ports of furnaces covers by electric arc

Info

Publication number
GR64823B
GR64823B GR56040A GR780156040A GR64823B GR 64823 B GR64823 B GR 64823B GR 56040 A GR56040 A GR 56040A GR 780156040 A GR780156040 A GR 780156040A GR 64823 B GR64823 B GR 64823B
Authority
GR
Greece
Prior art keywords
framing
furnaces
ports
covers
electric arc
Prior art date
Application number
GR56040A
Other languages
Greek (el)
English (en)
Original Assignee
Veitscher Magnesitwerke Ag
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 Veitscher Magnesitwerke Ag filed Critical Veitscher Magnesitwerke Ag
Publication of GR64823B publication Critical patent/GR64823B/el

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Revetment (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Special Wing (AREA)
GR56040A 1977-05-06 1978-04-20 Framing of ports of furnaces covers by electric arc GR64823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT325677A AT355327B (de) 1977-05-06 1977-05-06 Umrahmung fuer deckeloeffnungen von elektrolicht- bogenoefen

Publications (1)

Publication Number Publication Date
GR64823B true GR64823B (en) 1980-06-03

Family

ID=3547765

Family Applications (1)

Application Number Title Priority Date Filing Date
GR56040A GR64823B (en) 1977-05-06 1978-04-20 Framing of ports of furnaces covers by electric arc

Country Status (9)

Country Link
AT (1) AT355327B (cs)
BE (1) BE866453A (cs)
DE (1) DE2819243C3 (cs)
ES (1) ES243979Y (cs)
FR (1) FR2389857B1 (cs)
GB (1) GB1597850A (cs)
GR (1) GR64823B (cs)
IT (1) IT1107307B (cs)
SE (1) SE433129B (cs)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693352A (en) * 1950-08-14 1954-11-02 Frederick S Bloom Furnace insulation system
US3367292A (en) * 1966-02-09 1968-02-06 Dresser Ind Electric furnace roof construction
US3356353A (en) * 1966-02-14 1967-12-05 Robert F Nale Dome-shaped electric furnace roof construction
DE2461412A1 (de) * 1974-01-03 1975-07-17 Sirma Kuppelartiges, spaerisches gewoelbe aus feuerfesten, pyramidenstumpffoermigen gewoelbesteinen voll- bzw. masseinheitlichen formats fuer industrieoefen

Also Published As

Publication number Publication date
FR2389857A1 (cs) 1978-12-01
BE866453A (fr) 1978-08-14
FR2389857B1 (cs) 1980-10-31
ES243979U (es) 1979-10-01
AT355327B (de) 1980-02-25
DE2819243A1 (de) 1978-11-16
DE2819243B2 (de) 1979-08-30
SE433129B (sv) 1984-05-07
IT7868035A0 (it) 1978-05-05
ES243979Y (es) 1980-04-01
SE7804902L (sv) 1978-11-07
GB1597850A (en) 1981-09-09
IT1107307B (it) 1985-11-25
ATA325677A (de) 1979-07-15
DE2819243C3 (de) 1983-02-03

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