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BR8203790A - Processo para a operacao de um forno de arco voltaico - Google Patents

Processo para a operacao de um forno de arco voltaico

Info

Publication number
BR8203790A
BR8203790A BR8203790A BR8203790A BR8203790A BR 8203790 A BR8203790 A BR 8203790A BR 8203790 A BR8203790 A BR 8203790A BR 8203790 A BR8203790 A BR 8203790A BR 8203790 A BR8203790 A BR 8203790A
Authority
BR
Brazil
Prior art keywords
voltage arc
arc oven
oven
voltage
arc
Prior art date
Application number
BR8203790A
Other languages
English (en)
Inventor
Rochus Grober
Erich Markworth
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of BR8203790A publication Critical patent/BR8203790A/pt

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
    • H05B7/148—Automatic control of power
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
BR8203790A 1981-06-30 1982-06-29 Processo para a operacao de um forno de arco voltaico BR8203790A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813125661 DE3125661A1 (de) 1981-06-30 1981-06-30 "verfahren zum betrieb eines lichtbogenofens"

Publications (1)

Publication Number Publication Date
BR8203790A true BR8203790A (pt) 1983-06-21

Family

ID=6135714

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203790A BR8203790A (pt) 1981-06-30 1982-06-29 Processo para a operacao de um forno de arco voltaico

Country Status (2)

Country Link
BR (1) BR8203790A (pt)
DE (1) DE3125661A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309640A1 (de) * 1993-03-25 1994-09-29 Abb Management Ag Gleichstrom-Lichtbogenofenanlage

Also Published As

Publication number Publication date
DE3125661A1 (de) 1983-01-13

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