ES2080394T3 - Anodo para un horno de arco voltaico de corriente continua. - Google Patents

Anodo para un horno de arco voltaico de corriente continua.

Info

Publication number
ES2080394T3
ES2080394T3 ES92113480T ES92113480T ES2080394T3 ES 2080394 T3 ES2080394 T3 ES 2080394T3 ES 92113480 T ES92113480 T ES 92113480T ES 92113480 T ES92113480 T ES 92113480T ES 2080394 T3 ES2080394 T3 ES 2080394T3
Authority
ES
Spain
Prior art keywords
anode
arc furnace
furnace
current arc
direct current
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 - Lifetime
Application number
ES92113480T
Other languages
English (en)
Inventor
Edgar Nix
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.)
Primetals Technologies Austria GmbH
Deutsche Voest Alpine Industrieanlagenbau GmbH
Original Assignee
Voest Alpine Industrienlagenbau GmbH
Deutsche Voest Alpine Industrieanlagenbau GmbH
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 Voest Alpine Industrienlagenbau GmbH, Deutsche Voest Alpine Industrieanlagenbau GmbH filed Critical Voest Alpine Industrienlagenbau GmbH
Application granted granted Critical
Publication of ES2080394T3 publication Critical patent/ES2080394T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B7/06—Electrodes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B2003/125—Hearths
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

SE PROPONE UN ANODO PARA UN HORNO DE ARCO ELECTRICO DE CORRIENTE CONTINUA, DONDE AL MENOS UNA PARTE DE LA ZONA DEL HORNO QUE RECIBE LA COLADA ESTA EQUIPADA SOBRE LA CARA INTERIOR CON UNA MAMPOSTERIA CONDUCTORA ELECTRICA, QUE SE ENCUENTRA UNIDA ELECTRICAMENTE CON UN CONDUCTOR DE CORRIENTE LOCALIZADO SOBRE LA CARA EXTERIOR, Y DONDE SE HA DISPUESTO UN CATODO EN DIRECCION PERPENDICULAR POR ENCIMA DE LA COLADA. LA MAMPOSTERIA (3,4;9) CONDUCTORA ELECTRICA Y/O EL CONDUCTOR (1,8) DE CORRIENTE MUESTRAN CON RESPECTO A SUS PROPIEDADES ELECTRICAS VALORES CAMBIANTES EN LA DIRECCION PERIMETRICA CON RESPECTO AL EJE VERTICAL DEL CATODO (2;11), DE FORMA QUE SE CONSIGUE UNA DISTRIBUCION DE CORRIENTE ASIMETRICA EN EL FONDO DEL HORNO.
ES92113480T 1991-08-12 1992-08-07 Anodo para un horno de arco voltaico de corriente continua. Expired - Lifetime ES2080394T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126627A DE4126627C2 (de) 1991-08-12 1991-08-12 Anode für einen Gleichstrom-Lichtbogenofen

Publications (1)

Publication Number Publication Date
ES2080394T3 true ES2080394T3 (es) 1996-02-01

Family

ID=6438143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113480T Expired - Lifetime ES2080394T3 (es) 1991-08-12 1992-08-07 Anodo para un horno de arco voltaico de corriente continua.

Country Status (12)

Country Link
US (1) US5365542A (es)
EP (1) EP0540832B1 (es)
JP (1) JPH088145B2 (es)
KR (1) KR960014018B1 (es)
AT (1) ATE129604T1 (es)
AU (1) AU645706B2 (es)
CA (1) CA2073222C (es)
DE (2) DE4126627C2 (es)
ES (1) ES2080394T3 (es)
RU (1) RU2070777C1 (es)
TR (1) TR26655A (es)
ZA (1) ZA925075B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335065C2 (de) * 1993-10-11 1996-07-11 Mannesmann Ag Bodenelektrode für ein mit Gleichstrom betriebenes metallurgisches Gefäß
JP2007071509A (ja) * 2005-09-09 2007-03-22 Takuma Co Ltd 電気溶融炉の炉底電極構造
RU2598421C1 (ru) * 2015-04-17 2016-09-27 Открытое Акционерное Общество "Тяжпрессмаш" Электродуговая печь постоянного тока

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411685B (sv) * 1977-11-16 1980-01-28 Asea Ab Likstromsmatad ljusbagsugn
SE423275B (sv) * 1979-06-26 1982-04-26 Asea Ab Bottenkontakt vid likstromsljusbagsugn
SE435548B (sv) * 1980-03-10 1984-10-01 Asea Ab Anordning vid skenkar eller skenkugnar for likstrom med minst en ljusbagselektrod
SE447846B (sv) * 1982-09-09 1986-12-15 Asea Ab Skenkugn med likstromsvermning
DE3413745C2 (de) * 1983-04-21 1994-03-03 Asea Ab Gleichstromlichtbogenofen
SE452690B (sv) * 1983-07-07 1987-12-07 Asea Ab Likstroms-ljusbagsugn
SE452839B (sv) * 1983-08-12 1987-12-14 Asea Ab Likstroms-ljusbagsugn
SE449132B (sv) * 1984-01-25 1987-04-06 Asea Ab Likstromsljusbagsugn eller skenk for vermning
DE3817381A1 (de) * 1988-05-18 1989-11-30 Mannesmann Ag Verschleissarme elektrode in gleichstromlichtbogenofen
US5052018A (en) * 1989-10-12 1991-09-24 Deutsche Voest-Alpine Industrieanlagen Gmbh Anode for a direct current arc furnace
KR930006266B1 (ko) * 1989-10-23 1993-07-09 엔케이케이 코퍼레이션 직류 전기 아크로
US5138630A (en) * 1989-11-06 1992-08-11 Nkk Corporation Direct current electric arc furnace
JP3034590U (ja) * 1994-09-24 1997-02-25 株式会社カルイ ビニールハウスに取付ける多目的管理システムのファン取付け金具

Also Published As

Publication number Publication date
ATE129604T1 (de) 1995-11-15
JPH088145B2 (ja) 1996-01-29
DE4126627A1 (de) 1993-02-18
TR26655A (tr) 1995-03-15
KR960014018B1 (ko) 1996-10-11
EP0540832B1 (de) 1995-10-25
AU2091792A (en) 1993-02-18
EP0540832A1 (de) 1993-05-12
US5365542A (en) 1994-11-15
KR930005507A (ko) 1993-03-23
JPH05234675A (ja) 1993-09-10
CA2073222C (en) 1998-06-30
DE4126627C2 (de) 1994-11-24
CA2073222A1 (en) 1993-02-13
ZA925075B (en) 1993-03-31
AU645706B2 (en) 1994-01-20
RU2070777C1 (ru) 1996-12-20
DE59204127D1 (de) 1995-11-30

Similar Documents

Publication Publication Date Title
SE8400367L (sv) Likstroms-ljusbagsugn
SE8303879D0 (sv) Likstroms-ljusbagsugn
ES2017511B3 (es) Horno electrico de corriente continua para fusion de chatarra.
ZA907468B (en) Anode for direct current arc furnace
ES2080394T3 (es) Anodo para un horno de arco voltaico de corriente continua.
AU2810792A (en) Anode for a direct-current electric arc furnace
RU92004404A (ru) Электродуговая печь постоянного тока
CA2070197A1 (en) Lining for a direct-current electric arc furnace
ATE109611T1 (de) Wandelektrode für metallurgischen elektrogleichstromofen.
BR9004099A (pt) Forno a arco-corrente continua
IT1244844B (it) Anodo per un forno ad arco a corrente continua
CA2035931A1 (fr) Recipient metallurgique equipe d'au moins une electrode traversant sa paroi
TH13884EX (th) "ขั้วบวกสำหรับเตาอีเล็คตริคอาร์คใช้กระแสตรง"
GB2102260A (en) Electrode arrangement for a preferably three phase electric arc furnace
DE3674594D1 (de) Plasma-induktionsofen.
ES470530A1 (es) Perfeccionamientos en un horno de arco voltaico con brazos portaelectrodos alzables

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 540832

Country of ref document: ES