ATE100662T1 - Anode fuer einen gleichstromlichtbogenofen. - Google Patents

Anode fuer einen gleichstromlichtbogenofen.

Info

Publication number
ATE100662T1
ATE100662T1 AT90117707T AT90117707T ATE100662T1 AT E100662 T1 ATE100662 T1 AT E100662T1 AT 90117707 T AT90117707 T AT 90117707T AT 90117707 T AT90117707 T AT 90117707T AT E100662 T1 ATE100662 T1 AT E100662T1
Authority
AT
Austria
Prior art keywords
anode
arc furnace
direct current
current arc
furnace
Prior art date
Application number
AT90117707T
Other languages
English (en)
Inventor
Dane Meredith
Original Assignee
Voest Alpine Ind Anlagen
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 Ind Anlagen filed Critical Voest Alpine Ind Anlagen
Application granted granted Critical
Publication of ATE100662T1 publication Critical patent/ATE100662T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
AT90117707T 1989-10-12 1990-09-14 Anode fuer einen gleichstromlichtbogenofen. ATE100662T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/420,290 US5052018A (en) 1989-10-12 1989-10-12 Anode for a direct current arc furnace
EP90117707A EP0422406B1 (de) 1989-10-12 1990-09-14 Anode für einen Gleichstromlichtbogenofen

Publications (1)

Publication Number Publication Date
ATE100662T1 true ATE100662T1 (de) 1994-02-15

Family

ID=23665876

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90117707T ATE100662T1 (de) 1989-10-12 1990-09-14 Anode fuer einen gleichstromlichtbogenofen.

Country Status (8)

Country Link
US (1) US5052018A (de)
EP (1) EP0422406B1 (de)
AT (1) ATE100662T1 (de)
CA (1) CA2027479C (de)
DE (1) DE59004311D1 (de)
ES (1) ES2048384T3 (de)
TR (1) TR25858A (de)
ZA (1) ZA907468B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022720A1 (de) * 1990-07-17 1992-01-23 Flohe Gmbh & Co Untergefaess eines gleichstromlichtbogenofens
EP0473809B1 (de) * 1990-09-03 1993-08-11 Asea Brown Boveri Ag Gleichstrom-Lichtbogenofen
US5199043A (en) * 1991-08-09 1993-03-30 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Lining for a direct-current electric arc furnace
DE4126627C2 (de) * 1991-08-12 1994-11-24 Voest Alpine Ind Anlagen Anode für einen Gleichstrom-Lichtbogenofen
DE4129756C2 (de) * 1991-09-04 1995-06-29 Mannesmann Ag Metallurgisches Gefäß für eine Gleichstromlichtbogeneinrichtung
DE4130397A1 (de) * 1991-09-12 1993-03-18 Kortec Ag Gleichstromofen mit einer herdelektrode, herdelektrode und elektrodenblock sowie betriebsverfahren fuer diesen ofen
US5867523A (en) * 1996-05-28 1999-02-02 Hatch Associates Ltd. Electric furnace with conductive hearth
US6331068B1 (en) 1999-02-18 2001-12-18 Lacks Industries, Inc. Flexible lamp mounting
DE19925599A1 (de) * 1999-06-04 2000-12-07 Sms Demag Ag Verfahren und Vorrichtung zum Betrieb von Lichtbogenschmelzöfen und/oder Widerstandsschmelzöfen
DE19925554A1 (de) * 1999-06-04 2000-12-07 Sms Demag Ag Bodenelektrode für metallurgische Schmelzgefäße
CN110608617B (zh) * 2019-10-22 2024-05-14 中冶赛迪工程技术股份有限公司 一种直流电弧炉的底电极

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR888149A (fr) * 1942-07-17 1943-12-03 Alais & Froges & Camarque Cie Four à arc universel
SE415394B (sv) * 1978-12-29 1980-09-29 Asea Ab Bottenkontakt vid likstromsljusbagsugn
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
FR2527756B1 (fr) * 1982-06-01 1987-05-22 Siderurgie Fse Inst Rech Procede de fusion metallurgique et four a arc pour sa mise en oeuvre
DE3413745C2 (de) * 1983-04-21 1994-03-03 Asea Ab Gleichstromlichtbogenofen
SE449132B (sv) * 1984-01-25 1987-04-06 Asea Ab Likstromsljusbagsugn eller skenk for vermning
SE450857B (sv) * 1985-02-21 1987-08-03 Asea Ab Forfarande for uppbyggnad av ljusbagslikstromsugnar eller -skenkar
FR2602320B1 (fr) * 1986-08-01 1989-12-29 Clecim Sa Procede de fusion de ferraille et four electrique pour la mise en oeuvre du procede
DE3817381A1 (de) * 1988-05-18 1989-11-30 Mannesmann Ag Verschleissarme elektrode in gleichstromlichtbogenofen

Also Published As

Publication number Publication date
US5052018A (en) 1991-09-24
DE59004311D1 (de) 1994-03-03
CA2027479A1 (en) 1991-04-13
CA2027479C (en) 1994-08-16
EP0422406B1 (de) 1994-01-19
ES2048384T3 (es) 1994-03-16
EP0422406A2 (de) 1991-04-17
ZA907468B (en) 1991-06-26
EP0422406A3 (en) 1991-06-26
TR25858A (tr) 1993-09-01

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee