ES8405233A1 - "un dispositivo de electrodo para un horno de arco" - Google Patents

"un dispositivo de electrodo para un horno de arco"

Info

Publication number
ES8405233A1
ES8405233A1 ES522956A ES522956A ES8405233A1 ES 8405233 A1 ES8405233 A1 ES 8405233A1 ES 522956 A ES522956 A ES 522956A ES 522956 A ES522956 A ES 522956A ES 8405233 A1 ES8405233 A1 ES 8405233A1
Authority
ES
Spain
Prior art keywords
arc furnace
electrode
water
annular channel
electric arc
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
ES522956A
Other languages
English (en)
Other versions
ES522956A0 (es
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Publication of ES8405233A1 publication Critical patent/ES8405233A1/es
Publication of ES522956A0 publication Critical patent/ES522956A0/es
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
    • H05B7/10—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
    • 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
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)

Abstract

DISPOSITIVO DE ELECTRODO PARA UN HORNO DE ARCO.COMPRENDE UNA COLUMNA TUBULAR METALICA (1) DE DOBLE PARED (2, 3), AISLADAS ENTRE SI ELECTRICAMENTE, Y CON UN CANAL ANULAR ENTRE ELLAS, CON LA PARED INTERIOR (2) CONECTADA A UN MIEMBRO ROSCADO (10), DEL CUAL CUELGA UNA SECCION DE CARBON O GRAFITO, EXISTIENDO UN CANAL CENTRAL PARA AGUA.
ES522956A 1982-06-04 1983-06-03 "un dispositivo de electrodo para un horno de arco" Granted ES522956A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8216323 1982-06-04

Publications (2)

Publication Number Publication Date
ES8405233A1 true ES8405233A1 (es) 1984-05-16
ES522956A0 ES522956A0 (es) 1984-05-16

Family

ID=10530842

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522956A Granted ES522956A0 (es) 1982-06-04 1983-06-03 "un dispositivo de electrodo para un horno de arco"

Country Status (9)

Country Link
US (1) US4488312A (es)
EP (1) EP0096434A1 (es)
JP (1) JPS58225598A (es)
KR (1) KR840005298A (es)
CA (1) CA1199358A (es)
ES (1) ES522956A0 (es)
GB (1) GB2121659B (es)
IN (1) IN158664B (es)
ZA (1) ZA834046B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319389A1 (de) * 1983-05-26 1984-11-29 Mannesmann AG, 4000 Düsseldorf Kuehlungsvorrichtung fuer elektrodenverbindungsnippel an lichtbogenoefen
US4603424A (en) * 1983-12-07 1986-07-29 Fuchs Systemtechnik Gmbh Fluid-cooled carrier member of a composite electrode of an electric arc furnace
WO1989002211A1 (en) * 1987-08-28 1989-03-09 Vsesojuzny Nauchno-Issledovatelsky, Proektno-Konst Graphite electrode holder for electric furnace
US4977576A (en) * 1988-09-22 1990-12-11 Great Lakes Carbon Corporation Safety flow stopper for water-cooled electrode
MX173237B (es) * 1990-08-21 1994-02-10 Blas Diaz Pena Mejoras en electrodo para hornos electricos de fundicion de metales, no consumible y enfriado por agua
FR2675963B1 (fr) * 1991-04-29 1993-07-23 Electricite De France Nacelle heliportee et son procede d'utilisation pour le remplacement d'une portion d'un cable aerien.
GB2324595B (en) * 1997-04-22 1999-03-10 Howard Ind Pipework Services L Economiser for electric arc furnace
RU2230440C2 (ru) * 2001-02-01 2004-06-10 Хлопонин Виктор Николаевич Способ охлаждения электрода в процессе работы электропечи и электрод для его осуществления
CN106186640B (zh) * 2016-08-31 2018-12-04 郑州登电玄武石纤有限公司 一种生产连续玄武岩纤维的窑炉加热系统
IT201800005620A1 (it) * 2018-05-23 2019-11-23 Elettrodo raffreddato per forno metallurgico elettrico
WO2020081559A1 (en) 2018-10-15 2020-04-23 Chemtreat, Inc. Spray cooling furnace electrodes with a cooling liquid that contains surfactants
US10694592B1 (en) * 2018-10-15 2020-06-23 Chemtreat, Inc. Methods of protecting furnace electrodes with cooling liquid that contains an additive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223162A (en) * 1968-06-11 1971-02-24 Jan-Erik Oestberg Improvements in electrodes for electric arc furnaces
FR2176546A1 (en) * 1972-03-23 1973-11-02 Siderurgie Fse Inst Rech Composite furnace electrode - esp for steel prodn
FR2222821A1 (en) * 1973-03-20 1974-10-18 Siderurgie Fse Inst Rech Oxidisation limitation of arc furnace electrodes - graphite electrodes protected by inert gas, without furnace modification
US4121042A (en) * 1976-09-01 1978-10-17 The Steel Company Of Canada Limited Composite electrode with non-consumable upper section
US4168392A (en) * 1976-09-01 1979-09-18 The Steel Company Of Canada, Limited Composite electrode with non-consumable upper section
DE2725537A1 (de) * 1977-06-06 1978-12-14 Korf Stahl Elektrode fuer lichtbogenoefen
DE2845367C2 (de) * 1978-10-18 1981-01-22 Korf & Fuchs Syst Tech FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens
US4287381A (en) * 1978-12-19 1981-09-01 British Steel Corporation Electric arc furnace electrodes
GB2037549B (en) * 1978-12-19 1983-03-23 British Steel Corp Arc furnace electrode

Also Published As

Publication number Publication date
GB8313978D0 (en) 1983-06-29
IN158664B (es) 1987-01-03
ZA834046B (en) 1984-03-28
KR840005298A (ko) 1984-11-05
JPS58225598A (ja) 1983-12-27
GB2121659B (en) 1985-09-18
US4488312A (en) 1984-12-11
CA1199358A (en) 1986-01-14
GB2121659A (en) 1983-12-21
EP0096434A1 (en) 1983-12-21
ES522956A0 (es) 1984-05-16

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