ZM869A1 - Arrangement for automatic control of electrodes in smelting furnaces equipped with an even number of electrodes - Google Patents

Arrangement for automatic control of electrodes in smelting furnaces equipped with an even number of electrodes

Info

Publication number
ZM869A1
ZM869A1 ZM8/69A ZM869A ZM869A1 ZM 869 A1 ZM869 A1 ZM 869A1 ZM 8/69 A ZM8/69 A ZM 8/69A ZM 869 A ZM869 A ZM 869A ZM 869 A1 ZM869 A1 ZM 869A1
Authority
ZM
Zambia
Prior art keywords
electrodes
arrangement
automatic control
even number
smelting furnaces
Prior art date
Application number
ZM8/69A
Original Assignee
Elektrokemisk As
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 Elektrokemisk As filed Critical Elektrokemisk As
Publication of ZM869A1 publication Critical patent/ZM869A1/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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors
    • 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)
  • Earth Drilling (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
ZM8/69A 1968-02-10 1969-02-10 Arrangement for automatic control of electrodes in smelting furnaces equipped with an even number of electrodes ZM869A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO0522/68A NO117138B (en) 1968-02-10 1968-02-10

Publications (1)

Publication Number Publication Date
ZM869A1 true ZM869A1 (en) 1969-10-16

Family

ID=19877648

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM8/69A ZM869A1 (en) 1968-02-10 1969-02-10 Arrangement for automatic control of electrodes in smelting furnaces equipped with an even number of electrodes

Country Status (7)

Country Link
US (1) US3520978A (en)
JP (1) JPS4827259B1 (en)
FR (1) FR2001708A1 (en)
GB (1) GB1209133A (en)
NO (1) NO117138B (en)
YU (1) YU32802B (en)
ZM (1) ZM869A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732350A (en) * 1970-12-03 1973-05-08 British Iron Steel Research Power control
DE2456512B2 (en) * 1974-11-29 1978-08-17 Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln Arrangement for regulating the immersion depth of consumable electrodes in electroslag remelting furnace
IT1157393B (en) * 1978-10-31 1987-02-11 Centro Speriment Metallurg SYSTEM FOR THE CONTROL AND REGULATION OF THE ELECTRODES IN THE METAL REFUSING PROCESS UNDER ELECTRO-CONDUCTIVE SLAG
US4483008A (en) * 1982-01-26 1984-11-13 Owens-Corning Fiberglas Corporation Arc gap controller for glass-melting furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2721948A (en) * 1953-02-10 1955-10-25 Ohio Ferro Alloys Corp Automatic voltage and electrode control for electric-arc furnaces
US3376374A (en) * 1964-10-30 1968-04-02 Westinghouse Electric Corp Polyphase arc furnace with control system to raise one electrode prior to all electrodes striking an arc

Also Published As

Publication number Publication date
GB1209133A (en) 1970-10-21
FR2001708A1 (en) 1969-09-26
US3520978A (en) 1970-07-21
YU26069A (en) 1975-02-28
JPS4827259B1 (en) 1973-08-21
YU32802B (en) 1975-08-31
NO117138B (en) 1969-07-07

Similar Documents

Publication Publication Date Title
MY7000142A (en) Improvements in electric-arc steelmaking
CA949316A (en) Oxygen lance control arrangement for basic oxygen furnace
IL33085A0 (en) Furnace
ZM1470A1 (en) Electric arc furnace operation
IL32254A0 (en) Furnaces
ZA705847B (en) Electric ace furnace
ZM869A1 (en) Arrangement for automatic control of electrodes in smelting furnaces equipped with an even number of electrodes
IL29791A0 (en) Improvements in zinc blast furnaces
IE33400L (en) Furnace
CA920356A (en) Apparatus for charging shaft-type furnaces
AU425491B2 (en) Arrangement for automatic control of electrodes in smelting furnaces equipped withan even number of electrodes
AU5017469A (en) Arrangement for automatic control of electrodes in smelting furnaces equipped withan even number of electrodes
ZA714688B (en) Temperature control of ore in multiple hearth furnace
GB1326068A (en) Electrode holders for electrodes in electric smelting furnaces
CS178806B2 (en) Plasma furnace power control
GB1189290A (en) Improvements in Furnace Grates
GB1193694A (en) Basic Refractory Furnace Structure
CA662985A (en) Electric smelting furnace with bottom tapping hole
MY6900373A (en) Tin smelting
CA871802A (en) Control circuit for automatic positioning of pairs of electrodes in smelting furnaces
MY7000064A (en) Electric reduc furnace
IL31720A0 (en) An improved reverberatory furnace
CA847454A (en) Controlled slag flow in an electric arc furnace
CA740375A (en) Blast furnace automatic control apparatus
GB1177757A (en) Carbon Black Furnace