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BR9700323A - Dispositivo adaptador para eletrodos complexos com uma função de reatância auxiliar para fornos à arco elétrico - Google Patents

Dispositivo adaptador para eletrodos complexos com uma função de reatância auxiliar para fornos à arco elétrico

Info

Publication number
BR9700323A
BR9700323A BR9700323A BR9700323A BR9700323A BR 9700323 A BR9700323 A BR 9700323A BR 9700323 A BR9700323 A BR 9700323A BR 9700323 A BR9700323 A BR 9700323A BR 9700323 A BR9700323 A BR 9700323A
Authority
BR
Brazil
Prior art keywords
electric arc
adapter device
arc furnaces
reactance function
complex electrodes
Prior art date
Application number
BR9700323A
Other languages
English (en)
Inventor
Johannes Dratner
Gianni Gensini
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of BR9700323A publication Critical patent/BR9700323A/pt

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
    • H05B7/11—Arrangements for conducting current to the electrode terminals
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)
BR9700323A 1996-02-29 1997-02-28 Dispositivo adaptador para eletrodos complexos com uma função de reatância auxiliar para fornos à arco elétrico BR9700323A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96UD000028A IT1288858B1 (it) 1996-02-29 1996-02-29 Dispositivo adattatore per elettrodi, con funzione di reattanza ausiliaria, in un forno elettrico ad arco.

Publications (1)

Publication Number Publication Date
BR9700323A true BR9700323A (pt) 1998-10-27

Family

ID=11422038

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700323A BR9700323A (pt) 1996-02-29 1997-02-28 Dispositivo adaptador para eletrodos complexos com uma função de reatância auxiliar para fornos à arco elétrico

Country Status (6)

Country Link
US (1) US5940426A (pt)
EP (1) EP0793400A3 (pt)
AU (1) AU710699B2 (pt)
BR (1) BR9700323A (pt)
IT (1) IT1288858B1 (pt)
MX (1) MX9701451A (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20130396A1 (it) 2013-03-15 2014-09-16 Danieli Off Mecc Circuito elettrico per forno elettrico ad arco

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050682B1 (de) * 1980-10-27 1986-08-20 Arc Technologies Systems, Ltd. Elektrode für Lichtbogenöfen
GB2087699B (en) * 1980-11-17 1984-07-18 Leybold Heraeus Gmbh & Co Kg Graphite electrode for use in an electric furnace
DE3116221A1 (de) * 1981-04-23 1982-11-11 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Elektrode fuer lichtbogenoefen und deren verwendung
KR840002095A (ko) * 1981-11-09 1984-06-11 베른하르트 퀴게레 전기 아크로(爐)용 전극홀더
US4451926A (en) * 1982-08-03 1984-05-29 Great Lakes Carbon Corporation Composite electrode for arc furnace
EP0103545A3 (en) * 1982-09-13 1984-10-03 Arc Technologies Systems, Ltd. Electrode for arc furnaces
FR2534691A1 (fr) * 1982-10-15 1984-04-20 Clecim Sa Dispositif de mesure de tension d'arc sur un four electrique
ZA84806B (en) * 1983-03-22 1984-09-26 Arc Tech Syst Ltd Electrode for electric arc furnaces

Also Published As

Publication number Publication date
IT1288858B1 (it) 1998-09-25
ITUD960028A1 (it) 1997-08-29
AU1490697A (en) 1997-09-04
MX9701451A (es) 1998-04-30
EP0793400A3 (en) 1998-01-07
US5940426A (en) 1999-08-17
AU710699B2 (en) 1999-09-30
ITUD960028A0 (pt) 1996-02-29
EP0793400A2 (en) 1997-09-03

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Legal Events

Date Code Title Description
HO Change of classification

Free format text: INT. CL. 6 H05B 7/101, 7/11

FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law