FR2525422B1 - Procede de controle et d'equilibrage de la puissance dans un four electrique - Google Patents

Procede de controle et d'equilibrage de la puissance dans un four electrique

Info

Publication number
FR2525422B1
FR2525422B1 FR8306401A FR8306401A FR2525422B1 FR 2525422 B1 FR2525422 B1 FR 2525422B1 FR 8306401 A FR8306401 A FR 8306401A FR 8306401 A FR8306401 A FR 8306401A FR 2525422 B1 FR2525422 B1 FR 2525422B1
Authority
FR
France
Prior art keywords
balancing
controlling
power
electric oven
oven
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.)
Expired
Application number
FR8306401A
Other languages
English (en)
Other versions
FR2525422A1 (fr
Inventor
Matti Elias Honkaniemi
Teuvo Markus Hyvarinen
Paavo Raukko
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of FR2525422A1 publication Critical patent/FR2525422A1/fr
Application granted granted Critical
Publication of FR2525422B1 publication Critical patent/FR2525422B1/fr
Expired 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)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
FR8306401A 1982-04-16 1983-04-15 Procede de controle et d'equilibrage de la puissance dans un four electrique Expired FR2525422B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI821337A FI64486C (fi) 1982-04-16 1982-04-16 Saett att reglera och balansera effekten hos en elektrisk ugn

Publications (2)

Publication Number Publication Date
FR2525422A1 FR2525422A1 (fr) 1983-10-21
FR2525422B1 true FR2525422B1 (fr) 1986-03-07

Family

ID=8515364

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8306401A Expired FR2525422B1 (fr) 1982-04-16 1983-04-15 Procede de controle et d'equilibrage de la puissance dans un four electrique

Country Status (11)

Country Link
AT (1) AT392185B (fr)
BR (1) BR8302028A (fr)
DE (1) DE3313439A1 (fr)
FI (1) FI64486C (fr)
FR (1) FR2525422B1 (fr)
IN (1) IN158640B (fr)
NO (1) NO164690B (fr)
PH (1) PH20621A (fr)
SE (1) SE455252B (fr)
ZA (1) ZA832476B (fr)
ZW (1) ZW8683A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH119818A (fr) * 1926-04-01 1927-05-16 Vanadium Corp Of America Installation de consommation d'énergie électrique.
BE707272A (fr) * 1967-11-29 1968-05-29
BE758327A (fr) * 1969-10-30 1971-04-01 Nippon Kokan Kk Procede et systeme de regulation de fours electriques
DE2034874A1 (de) * 1970-07-07 1972-01-20 Licentia Gmbh Anordnung zur Speisung eines Lichtbo genofens
ZA715661B (en) * 1970-10-05 1972-04-26 Union Carbide Corp Computerized process and apparatus for use with a submerged arc electric furnace to produce metallurgical products
SE407004B (sv) * 1976-12-16 1979-03-05 Ky I Tsvetnykh Metall Forfarande for kontroll av metallsmeltning i ljusbagsugnar
US4296269A (en) * 1977-06-29 1981-10-20 National Institute For Metallurgy Control of electrical arc furnaces

Also Published As

Publication number Publication date
ZW8683A1 (en) 1983-07-06
FI64486C (fi) 1983-11-10
IN158640B (fr) 1986-12-27
SE8302085D0 (sv) 1983-04-14
ZA832476B (en) 1983-12-28
ATA122983A (de) 1990-07-15
AT392185B (de) 1991-02-11
SE8302085L (sv) 1983-10-17
FI821337A0 (fi) 1982-04-16
FR2525422A1 (fr) 1983-10-21
FI64486B (fi) 1983-07-29
NO831281L (no) 1983-10-17
BR8302028A (pt) 1983-12-27
SE455252B (sv) 1988-06-27
PH20621A (en) 1987-03-06
DE3313439C2 (fr) 1988-12-15
NO164690B (no) 1990-07-23
DE3313439A1 (de) 1983-10-27

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