JPS554899A - Device for supplying electric energy to arc furnace - Google Patents

Device for supplying electric energy to arc furnace

Info

Publication number
JPS554899A
JPS554899A JP7901179A JP7901179A JPS554899A JP S554899 A JPS554899 A JP S554899A JP 7901179 A JP7901179 A JP 7901179A JP 7901179 A JP7901179 A JP 7901179A JP S554899 A JPS554899 A JP S554899A
Authority
JP
Japan
Prior art keywords
electric energy
supplying electric
arc furnace
furnace
arc
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.)
Pending
Application number
JP7901179A
Other languages
English (en)
Inventor
Jiyorujiyu Dabuaan Jiyan
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.)
Clesid SA
Original Assignee
Clesid SA
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 Clesid SA filed Critical Clesid SA
Publication of JPS554899A publication Critical patent/JPS554899A/ja
Pending 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
    • H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP7901179A 1978-06-23 1979-06-22 Device for supplying electric energy to arc furnace Pending JPS554899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819820A FR2429537A1 (fr) 1978-06-23 1978-06-23 Dispositif d'alimentation d'un four a arcs

Publications (1)

Publication Number Publication Date
JPS554899A true JPS554899A (en) 1980-01-14

Family

ID=9210262

Family Applications (2)

Application Number Title Priority Date Filing Date
JP7901179A Pending JPS554899A (en) 1978-06-23 1979-06-22 Device for supplying electric energy to arc furnace
JP1982019790U Expired JPS6118631Y2 (ja) 1978-06-23 1982-02-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1982019790U Expired JPS6118631Y2 (ja) 1978-06-23 1982-02-15

Country Status (5)

Country Link
JP (2) JPS554899A (ja)
CH (1) CH630210A5 (ja)
DE (1) DE2925054C2 (ja)
FR (1) FR2429537A1 (ja)
IT (1) IT1119000B (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932081U (ja) * 1972-06-24 1974-03-20
JPS4938885A (ja) * 1972-08-17 1974-04-11

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070303B (ja) * 1959-12-03
DE623196C (de) * 1932-04-15 1935-12-20 Bbc Brown Boveri & Cie Einrichtung zum Betrieb von elektrischen Flammenbogenoefen mit von Gegenlaufturbinenangetriebenen Wechselstromerzeugern
US3077559A (en) * 1958-02-11 1963-02-12 Emerson Electric Mfg Co System for starting induction motors
DE1147309B (de) * 1961-07-08 1963-04-18 Bbc Brown Boveri & Cie Kurzschlussgenerator fuer kurzzeitige Hochstromversuche
DE1156520B (de) * 1962-07-06 1963-10-31 Heraeus Gmbh W C Einrichtung und Verfahren zum Betrieb eines Lichtbogenofens
JPS5414745B2 (ja) * 1974-05-02 1979-06-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932081U (ja) * 1972-06-24 1974-03-20
JPS4938885A (ja) * 1972-08-17 1974-04-11

Also Published As

Publication number Publication date
DE2925054A1 (de) 1980-01-03
IT7968339A0 (it) 1979-06-22
DE2925054C2 (de) 1985-02-28
FR2429537A1 (fr) 1980-01-18
FR2429537B1 (ja) 1981-05-29
IT1119000B (it) 1986-03-03
JPS57150498U (ja) 1982-09-21
CH630210A5 (en) 1982-05-28
JPS6118631Y2 (ja) 1986-06-05

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