AU2152295A - Control of three-phase furnaces - Google Patents

Control of three-phase furnaces

Info

Publication number
AU2152295A
AU2152295A AU21522/95A AU2152295A AU2152295A AU 2152295 A AU2152295 A AU 2152295A AU 21522/95 A AU21522/95 A AU 21522/95A AU 2152295 A AU2152295 A AU 2152295A AU 2152295 A AU2152295 A AU 2152295A
Authority
AU
Australia
Prior art keywords
control
phase furnaces
furnaces
phase
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.)
Abandoned
Application number
AU21522/95A
Inventor
Anders Ostrand
Roger Selin
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.)
METALLURG-CONSULT AB
Original Assignee
METALLURG CONSULT AB
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 METALLURG CONSULT AB filed Critical METALLURG CONSULT AB
Publication of AU2152295A publication Critical patent/AU2152295A/en
Abandoned 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
    • 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)
AU21522/95A 1994-03-22 1995-03-17 Control of three-phase furnaces Abandoned AU2152295A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9400948A SE9400948L (en) 1994-03-22 1994-03-22 Method of controlling a three-phase electrical furnace
SE9400948 1994-03-22
PCT/SE1995/000274 WO1995026118A1 (en) 1994-03-22 1995-03-17 Control of three-phase furnaces

Publications (1)

Publication Number Publication Date
AU2152295A true AU2152295A (en) 1995-10-09

Family

ID=20393357

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21522/95A Abandoned AU2152295A (en) 1994-03-22 1995-03-17 Control of three-phase furnaces

Country Status (3)

Country Link
AU (1) AU2152295A (en)
SE (1) SE9400948L (en)
WO (1) WO1995026118A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1295728B1 (en) * 1997-07-31 1999-05-27 Automation Spa Centro POWER CONTROL PROCEDURE FOR ELECTRIC ARC OVEN

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441411C (en) * 1984-02-21 1987-11-16 Metallurg Consult Ab WAY TO CONTROL AN ELECTROTHERMIC PROCESS

Also Published As

Publication number Publication date
SE9400948L (en) 1995-09-23
WO1995026118A1 (en) 1995-09-28
SE9400948D0 (en) 1994-03-22

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