BG32508A1 - Apparatus for sealing the current feeding of electrodes to sucking furnacelid - Google Patents

Apparatus for sealing the current feeding of electrodes to sucking furnacelid

Info

Publication number
BG32508A1
BG32508A1 BG7840874A BG4087478A BG32508A1 BG 32508 A1 BG32508 A1 BG 32508A1 BG 7840874 A BG7840874 A BG 7840874A BG 4087478 A BG4087478 A BG 4087478A BG 32508 A1 BG32508 A1 BG 32508A1
Authority
BG
Bulgaria
Prior art keywords
furnacelid
sucking
electrodes
sealing
current feeding
Prior art date
Application number
BG7840874A
Other languages
Bulgarian (bg)
English (en)
Inventor
Hoerich
Polisenski
Prast
Tarnow
Linke
Gruehl
Original Assignee
Meissen Feuerfest Ind
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 Meissen Feuerfest Ind filed Critical Meissen Feuerfest Ind
Publication of BG32508A1 publication Critical patent/BG32508A1/xx

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0075—Gas curtain seals
    • 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
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BG7840874A 1977-10-11 1978-09-14 Apparatus for sealing the current feeding of electrodes to sucking furnacelid BG32508A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20144777A DD136178A1 (de) 1977-10-11 1977-10-11 Vorrichtung zur abdichtung der elektroden-stromzufuehrung an ofenabzugshauben

Publications (1)

Publication Number Publication Date
BG32508A1 true BG32508A1 (en) 1982-08-16

Family

ID=5510024

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7840874A BG32508A1 (en) 1977-10-11 1978-09-14 Apparatus for sealing the current feeding of electrodes to sucking furnacelid

Country Status (5)

Country Link
BG (1) BG32508A1 (cs)
CS (1) CS224451B1 (cs)
DD (1) DD136178A1 (cs)
DE (1) DE2836673A1 (cs)
SU (1) SU931753A1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3271455D1 (en) * 1981-11-20 1986-07-03 Coated Electrodes Ltd Apparatus for sealing electrodes in electric arc furnaces

Also Published As

Publication number Publication date
DD136178A1 (de) 1979-06-20
DE2836673A1 (de) 1979-07-26
CS224451B1 (en) 1984-01-16
SU931753A1 (ru) 1982-05-30

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