AT378307B - CONTROL DEVICE FOR A DIRECTLY HEATED OVEN - Google Patents

CONTROL DEVICE FOR A DIRECTLY HEATED OVEN

Info

Publication number
AT378307B
AT378307B AT0422483A AT422483A AT378307B AT 378307 B AT378307 B AT 378307B AT 0422483 A AT0422483 A AT 0422483A AT 422483 A AT422483 A AT 422483A AT 378307 B AT378307 B AT 378307B
Authority
AT
Austria
Prior art keywords
control device
directly heated
heated oven
oven
directly
Prior art date
Application number
AT0422483A
Other languages
German (de)
Other versions
ATA422483A (en
Inventor
Helmut Dipl Ing Polasek
Herbert Ing Ullmann
Original Assignee
Elin Union 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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT0422483A priority Critical patent/AT378307B/en
Publication of ATA422483A publication Critical patent/ATA422483A/en
Priority to DE19843442417 priority patent/DE3442417A1/en
Application granted granted Critical
Publication of AT378307B publication Critical patent/AT378307B/en

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
    • H05B7/156—Automatic control of power by hydraulic or pneumatic means for 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Control Of Eletrric Generators (AREA)
AT0422483A 1983-12-02 1983-12-02 CONTROL DEVICE FOR A DIRECTLY HEATED OVEN AT378307B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0422483A AT378307B (en) 1983-12-02 1983-12-02 CONTROL DEVICE FOR A DIRECTLY HEATED OVEN
DE19843442417 DE3442417A1 (en) 1983-12-02 1984-11-20 Control device for a directly heated furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0422483A AT378307B (en) 1983-12-02 1983-12-02 CONTROL DEVICE FOR A DIRECTLY HEATED OVEN

Publications (2)

Publication Number Publication Date
ATA422483A ATA422483A (en) 1984-11-15
AT378307B true AT378307B (en) 1985-07-25

Family

ID=3561250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0422483A AT378307B (en) 1983-12-02 1983-12-02 CONTROL DEVICE FOR A DIRECTLY HEATED OVEN

Country Status (2)

Country Link
AT (1) AT378307B (en)
DE (1) DE3442417A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647576B2 (en) * 1991-02-08 1994-03-24 Asea Brown Boveri Limited Process for electrode control of a DC arc furnace, and an electrode control device
CN107121656A (en) * 2017-04-28 2017-09-01 茂硕电源科技股份有限公司 A kind of power supply automatic calibrating method and device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462079A1 (en) * 1979-07-19 1981-02-06 Cem Comp Electro Mec ARC CONTROL METHOD AND DEVICE ON ARC FURNACES
DE3123297A1 (en) * 1981-06-12 1983-01-05 Brown, Boveri & Cie Ag, 6800 Mannheim CONTROL DEVICE FOR A DC ARC FURNACE

Also Published As

Publication number Publication date
DE3442417A1 (en) 1985-06-13
ATA422483A (en) 1984-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee