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FR2176546A1 - Composite furnace electrode - esp for steel prodn - Google Patents

Composite furnace electrode - esp for steel prodn

Info

Publication number
FR2176546A1
FR2176546A1 FR7210141A FR7210141A FR2176546A1 FR 2176546 A1 FR2176546 A1 FR 2176546A1 FR 7210141 A FR7210141 A FR 7210141A FR 7210141 A FR7210141 A FR 7210141A FR 2176546 A1 FR2176546 A1 FR 2176546A1
Authority
FR
France
Prior art keywords
esp
elements
furnace electrode
electrode
composite furnace
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.)
Granted
Application number
FR7210141A
Other languages
French (fr)
Other versions
FR2176546B1 (en
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7210141A priority Critical patent/FR2176546A1/en
Publication of FR2176546A1 publication Critical patent/FR2176546A1/en
Application granted granted Critical
Publication of FR2176546B1 publication Critical patent/FR2176546B1/fr
Granted 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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • 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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)

Abstract

Composite electric furnace electrodes composed of two elements with different characteristics placed axially together and connected by a threaded assembling element which cooperates with the facing ends of the electrodes. Press. exerting elements exercising an axial force on the connected threaded parts are disposed at the end of one electrode element to maintain the rigidity of the assembly and the permanence of electrical power transmission between the electrode elements.
FR7210141A 1972-03-23 1972-03-23 Composite furnace electrode - esp for steel prodn Granted FR2176546A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7210141A FR2176546A1 (en) 1972-03-23 1972-03-23 Composite furnace electrode - esp for steel prodn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210141A FR2176546A1 (en) 1972-03-23 1972-03-23 Composite furnace electrode - esp for steel prodn

Publications (2)

Publication Number Publication Date
FR2176546A1 true FR2176546A1 (en) 1973-11-02
FR2176546B1 FR2176546B1 (en) 1974-08-02

Family

ID=9095676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210141A Granted FR2176546A1 (en) 1972-03-23 1972-03-23 Composite furnace electrode - esp for steel prodn

Country Status (1)

Country Link
FR (1) FR2176546A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725537A1 (en) * 1977-06-06 1978-12-14 Korf Stahl ELECTRODE FOR ARC FURNACE
DE2918757A1 (en) * 1978-05-09 1979-11-22 Canada Steel Co ELECTRODE FOR ARC FURNACE
EP0010305A1 (en) * 1978-10-18 1980-04-30 Fuchs Systemtechnik GmbH Liquid-cooled support for the head of an electrode
EP0012573A1 (en) * 1978-12-19 1980-06-25 British Steel Corporation Electric arc furnace electrodes
EP0050683A1 (en) * 1980-10-27 1982-05-05 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0050682A1 (en) * 1980-10-27 1982-05-05 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0051074A1 (en) * 1980-10-27 1982-05-12 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0053200A1 (en) * 1980-12-02 1982-06-09 Arc Technologies Systems, Ltd. Arc furnaces electrode
EP0061612A1 (en) * 1981-03-24 1982-10-06 Fried. Krupp Gesellschaft mit beschränkter Haftung High-current conductor system for electric furnaces
EP0056862A3 (en) * 1981-01-28 1982-10-20 Arc Technologies Systems, Ltd. Arc furnace electrode
EP0063710A1 (en) * 1981-04-23 1982-11-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces, and method of using it
EP0063711A1 (en) * 1981-04-23 1982-11-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces and its use
EP0075534A1 (en) * 1981-09-10 1983-03-30 Arc Technologies Systems, Ltd. Axially movable electrode holder for use in electric steel production
EP0096434A1 (en) * 1982-06-04 1983-12-21 British Steel Corporation Electric arc furnace electrodes
FR2603098A1 (en) * 1986-08-22 1988-02-26 Inst Elektrotermicheskogo Ob Electrode holder for an electric furnace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR461030A (en) * 1912-09-18 1913-12-17 Krupp Ag cooled metal head electrode
GB123017A (en) * 1918-09-04 1919-02-13 Charles William Kayser Means for Improving the Conductivity at the Joints of Electrodes for Electric Furnaces.
FR1229497A (en) * 1958-10-03 1960-09-07 Saint Gobain electrode for electric glass furnace

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR461030A (en) * 1912-09-18 1913-12-17 Krupp Ag cooled metal head electrode
GB123017A (en) * 1918-09-04 1919-02-13 Charles William Kayser Means for Improving the Conductivity at the Joints of Electrodes for Electric Furnaces.
FR1229497A (en) * 1958-10-03 1960-09-07 Saint Gobain electrode for electric glass furnace

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725537A1 (en) * 1977-06-06 1978-12-14 Korf Stahl ELECTRODE FOR ARC FURNACE
FR2394224A1 (en) * 1977-06-06 1979-01-05 Korf Stahl ELECTRODE FOR ARC OVENS
DE2918757A1 (en) * 1978-05-09 1979-11-22 Canada Steel Co ELECTRODE FOR ARC FURNACE
FR2425787A2 (en) * 1978-05-09 1979-12-07 Canada Steel Co COMPOSITE ELECTRODE FOR ARC OVEN
EP0010305A1 (en) * 1978-10-18 1980-04-30 Fuchs Systemtechnik GmbH Liquid-cooled support for the head of an electrode
EP0012573A1 (en) * 1978-12-19 1980-06-25 British Steel Corporation Electric arc furnace electrodes
EP0051074A1 (en) * 1980-10-27 1982-05-12 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0050682A1 (en) * 1980-10-27 1982-05-05 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0050683A1 (en) * 1980-10-27 1982-05-05 Arc Technologies Systems, Ltd. Electrode for arc furnaces
EP0053200A1 (en) * 1980-12-02 1982-06-09 Arc Technologies Systems, Ltd. Arc furnaces electrode
EP0056862A3 (en) * 1981-01-28 1982-10-20 Arc Technologies Systems, Ltd. Arc furnace electrode
EP0061612A1 (en) * 1981-03-24 1982-10-06 Fried. Krupp Gesellschaft mit beschränkter Haftung High-current conductor system for electric furnaces
US4453254A (en) * 1981-03-24 1984-06-05 Fried. Krupp Gesellschaft Mit Beschrankter Haftung High current conduit system for electrical furnaces
EP0063710A1 (en) * 1981-04-23 1982-11-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces, and method of using it
EP0063711A1 (en) * 1981-04-23 1982-11-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces and its use
EP0075534A1 (en) * 1981-09-10 1983-03-30 Arc Technologies Systems, Ltd. Axially movable electrode holder for use in electric steel production
EP0096434A1 (en) * 1982-06-04 1983-12-21 British Steel Corporation Electric arc furnace electrodes
FR2603098A1 (en) * 1986-08-22 1988-02-26 Inst Elektrotermicheskogo Ob Electrode holder for an electric furnace

Also Published As

Publication number Publication date
FR2176546B1 (en) 1974-08-02

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Legal Events

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