BR9004099A - Forno a arco-corrente continua - Google Patents

Forno a arco-corrente continua

Info

Publication number
BR9004099A
BR9004099A BR909004099A BR9004099A BR9004099A BR 9004099 A BR9004099 A BR 9004099A BR 909004099 A BR909004099 A BR 909004099A BR 9004099 A BR9004099 A BR 9004099A BR 9004099 A BR9004099 A BR 9004099A
Authority
BR
Brazil
Prior art keywords
furnace
arc
vessel
baseplate
current oven
Prior art date
Application number
BR909004099A
Other languages
English (en)
Inventor
Walter Bochsler
Ante Eterovic
Sven Einar Stenkvist
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9004099A publication Critical patent/BR9004099A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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

  • 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)
  • Arc Welding Control (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Discharge Heating (AREA)
BR909004099A 1989-08-21 1990-08-20 Forno a arco-corrente continua BR9004099A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3027/89A CH678785A5 (pt) 1989-08-21 1989-08-21

Publications (1)

Publication Number Publication Date
BR9004099A true BR9004099A (pt) 1991-09-03

Family

ID=4246996

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004099A BR9004099A (pt) 1989-08-21 1990-08-20 Forno a arco-corrente continua

Country Status (12)

Country Link
EP (1) EP0413970B1 (pt)
JP (1) JPH0762585B2 (pt)
KR (1) KR0172120B1 (pt)
CN (1) CN1019141B (pt)
AT (1) ATE94716T1 (pt)
BR (1) BR9004099A (pt)
CA (1) CA2023041A1 (pt)
CH (1) CH678785A5 (pt)
DE (1) DE59002718D1 (pt)
ES (1) ES2046611T3 (pt)
RU (1) RU1784089C (pt)
ZA (1) ZA906533B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2633466T3 (es) * 2009-03-31 2017-09-21 Sms Group S.P.A. Horno de arco eléctrico
CN106091671A (zh) * 2016-07-12 2016-11-09 上海彭浦特种耐火材料厂有限公司 直流电弧炉底电极结构及其应用
CN107354320B (zh) * 2017-09-17 2023-06-27 贵州明峰工业废渣综合回收再利用有限公司 一种高效锌粉生产设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1369578A (en) * 1919-10-01 1921-02-22 Ludlum Electric Furnace Corp Electric furnace
FR670019A (fr) * 1928-06-07 1929-11-23 Perfectionnements aux fours électriques
FR2188812A5 (en) * 1972-06-09 1974-01-18 Schlienger Max Rotating electrode whell arc furnace - has arc positioning system
SE452690B (sv) * 1983-07-07 1987-12-07 Asea Ab Likstroms-ljusbagsugn
FR2577311B1 (fr) * 1985-02-11 1987-03-06 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un four metallurgique a courant continu.
DE3535690A1 (de) * 1985-10-05 1987-04-09 Gutehoffnungshuette Man Kontaktelektrodenanordnung fuer gleichstrom-lichtbogen- oder widerstands-schmelzofen

Also Published As

Publication number Publication date
JPH0762585B2 (ja) 1995-07-05
KR910005727A (ko) 1991-03-30
EP0413970A1 (de) 1991-02-27
DE59002718D1 (de) 1993-10-21
JPH0395387A (ja) 1991-04-19
ATE94716T1 (de) 1993-10-15
CA2023041A1 (en) 1991-02-22
ZA906533B (en) 1991-07-31
KR0172120B1 (ko) 1999-05-01
CN1049714A (zh) 1991-03-06
CH678785A5 (pt) 1991-10-31
RU1784089C (ru) 1992-12-23
ES2046611T3 (es) 1994-02-01
CN1019141B (zh) 1992-11-18
EP0413970B1 (de) 1993-09-15

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Legal Events

Date Code Title Description
PC Transfer

Free format text: CONCAST STANDARD AG (CH)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 20/08/2005