JPS54147542A - Compound electrode for electric arc furnace - Google Patents

Compound electrode for electric arc furnace

Info

Publication number
JPS54147542A
JPS54147542A JP5536479A JP5536479A JPS54147542A JP S54147542 A JPS54147542 A JP S54147542A JP 5536479 A JP5536479 A JP 5536479A JP 5536479 A JP5536479 A JP 5536479A JP S54147542 A JPS54147542 A JP S54147542A
Authority
JP
Japan
Prior art keywords
electric arc
arc furnace
compound electrode
electrode
compound
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP5536479A
Other languages
English (en)
Other versions
JPS5637679B2 (ja
Inventor
Eritsuku Puren Otsutoo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steel Company of Canada Ltd
Original Assignee
Steel Company of Canada 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
Priority claimed from US05/904,198 external-priority patent/US4168392A/en
Application filed by Steel Company of Canada Ltd filed Critical Steel Company of Canada Ltd
Publication of JPS54147542A publication Critical patent/JPS54147542A/ja
Publication of JPS5637679B2 publication Critical patent/JPS5637679B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Carbon And Carbon Compounds (AREA)
JP5536479A 1978-05-09 1979-05-08 Compound electrode for electric arc furnace Granted JPS54147542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/904,198 US4168392A (en) 1976-09-01 1978-05-09 Composite electrode with non-consumable upper section

Publications (2)

Publication Number Publication Date
JPS54147542A true JPS54147542A (en) 1979-11-17
JPS5637679B2 JPS5637679B2 (ja) 1981-09-01

Family

ID=25418753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5536479A Granted JPS54147542A (en) 1978-05-09 1979-05-08 Compound electrode for electric arc furnace

Country Status (11)

Country Link
JP (1) JPS54147542A (ja)
BR (1) BR7902692A (ja)
CA (1) CA1074381A (ja)
DE (2) DE7913453U1 (ja)
ES (1) ES480354A2 (ja)
FR (1) FR2425787B2 (ja)
GB (1) GB2021366B (ja)
IT (1) IT1163995B (ja)
MX (1) MX146751A (ja)
SE (1) SE7900073L (ja)
ZA (1) ZA791141B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840887A1 (de) * 1988-12-05 1990-06-07 Asea Brown Boveri Verfahren zum schutz eines transformators und vorrichtung zur durchfuehrung des verfahrens

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3265147D1 (en) * 1981-03-24 1985-09-12 Krupp Gmbh High-current conductor system for electric furnaces
DE3115514A1 (de) * 1981-04-16 1982-11-04 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Vorrichtung zum annippeln von aktiven elektrodenabschnitten an eine kombinationselektrode
DE3115628A1 (de) * 1981-04-16 1982-11-04 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Vorrichtung zum annippeln von elektroden in einem elektroofen
DE3116258A1 (de) * 1981-04-23 1982-11-11 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung
DE3116221A1 (de) * 1981-04-23 1982-11-11 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Elektrode fuer lichtbogenoefen und deren verwendung
DE3339514A1 (de) * 1983-10-28 1985-05-09 Mannesmann AG, 4000 Düsseldorf Elektrodenanordnung in warmgaengigen gefaessen
DE102004031242B3 (de) * 2004-06-29 2005-08-18 Beteiligungen Sorg Gmbh & Co Kg Elektrodensystem für Glas-Schmelzöfen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR469510A (fr) * 1913-04-15 1914-08-03 Krupp Ag Dispositif de montage pour électrodes à tete métallique refroidie
US2599179A (en) * 1949-07-14 1952-06-03 Kellogg M W Co Furnace electrode
FR1418153A (fr) * 1964-10-05 1965-11-19 Siderurgie Fse Inst Rech Dispositif de passage d'électrodes dans un four électrique
FR2176546A1 (en) * 1972-03-23 1973-11-02 Siderurgie Fse Inst Rech Composite furnace electrode - esp for steel prodn
DE2430817B2 (de) * 1974-06-27 1976-07-08 Sigri Elektrographit Gmbh, 8901 Meitingen Elektrode fuer lichtbogenoefen
US4121042A (en) * 1976-09-01 1978-10-17 The Steel Company Of Canada Limited Composite electrode with non-consumable upper section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3840887A1 (de) * 1988-12-05 1990-06-07 Asea Brown Boveri Verfahren zum schutz eines transformators und vorrichtung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
FR2425787B2 (fr) 1986-04-18
IT1163995B (it) 1987-04-08
ZA791141B (en) 1980-03-26
IT7948976A0 (it) 1979-05-08
SE7900073L (sv) 1979-11-10
BR7902692A (pt) 1979-11-27
FR2425787A2 (fr) 1979-12-07
DE2918757A1 (de) 1979-11-22
JPS5637679B2 (ja) 1981-09-01
MX146751A (es) 1982-08-06
DE7913453U1 (de) 1979-11-08
CA1074381A (en) 1980-03-25
ES480354A2 (es) 1980-02-01
GB2021366A (en) 1979-11-28
GB2021366B (en) 1982-07-21
DE2918757C2 (de) 1985-01-24

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