FR2298249A1 - Dispositif de compensation pour four a arc alimente en courant continu - Google Patents

Dispositif de compensation pour four a arc alimente en courant continu

Info

Publication number
FR2298249A1
FR2298249A1 FR7600602A FR7600602A FR2298249A1 FR 2298249 A1 FR2298249 A1 FR 2298249A1 FR 7600602 A FR7600602 A FR 7600602A FR 7600602 A FR7600602 A FR 7600602A FR 2298249 A1 FR2298249 A1 FR 2298249A1
Authority
FR
France
Prior art keywords
direct current
compensation device
arc oven
oven supplied
supplied
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.)
Granted
Application number
FR7600602A
Other languages
English (en)
French (fr)
Other versions
FR2298249B1 (cg-RX-API-DMAC7.html
Inventor
Sven-Einar Stenkvist
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of FR2298249A1 publication Critical patent/FR2298249A1/fr
Application granted granted Critical
Publication of FR2298249B1 publication Critical patent/FR2298249B1/fr
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
    • 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
    • H05B7/005—Electrical diagrams

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
FR7600602A 1975-01-14 1976-01-12 Dispositif de compensation pour four a arc alimente en courant continu Granted FR2298249A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7500344A SE396265B (sv) 1975-01-14 1975-01-14 Anordning for likstromsmatade ljusbagsugnar

Publications (2)

Publication Number Publication Date
FR2298249A1 true FR2298249A1 (fr) 1976-08-13
FR2298249B1 FR2298249B1 (cg-RX-API-DMAC7.html) 1980-04-11

Family

ID=20323398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7600602A Granted FR2298249A1 (fr) 1975-01-14 1976-01-12 Dispositif de compensation pour four a arc alimente en courant continu

Country Status (11)

Country Link
US (1) US4038483A (cg-RX-API-DMAC7.html)
JP (1) JPS5813826B2 (cg-RX-API-DMAC7.html)
BG (1) BG29730A3 (cg-RX-API-DMAC7.html)
BR (1) BR7600165A (cg-RX-API-DMAC7.html)
CA (1) CA1070743A (cg-RX-API-DMAC7.html)
DE (1) DE2558879C2 (cg-RX-API-DMAC7.html)
ES (1) ES444193A1 (cg-RX-API-DMAC7.html)
FR (1) FR2298249A1 (cg-RX-API-DMAC7.html)
GB (1) GB1526311A (cg-RX-API-DMAC7.html)
SE (1) SE396265B (cg-RX-API-DMAC7.html)
SU (1) SU655348A3 (cg-RX-API-DMAC7.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500710A1 (fr) * 1981-02-26 1982-08-27 Asea Ab Four a arc a courant continu
EP0096538A3 (en) * 1982-06-03 1984-06-13 Electro-Petroleum, Inc. Method and apparatus for the decomposition of hazardous materials
FR2602318A1 (fr) * 1986-08-01 1988-02-05 Clecim Sa Four a arc alimente a partir d'une source de courant continu pour la fusion continue de ferrailles
FR2631507A1 (fr) * 1988-05-03 1989-11-17 Fiz Tekhn I Ime Dispositif electrique a arc
FR2669498A1 (fr) * 1990-11-21 1992-05-22 Onera (Off Nat Aerospatiale) Chambre a arc electrique, notamment de grande intensite, et soufflerie aerodynamique qui en est equipee.
EP0719867A1 (de) * 1994-12-24 1996-07-03 ABB Management AG Ofengefäss für einen Gleichstrom-Lichtbogenofen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007879A1 (de) * 1979-03-12 1980-09-25 Asea Ab Mit gleichstrom gespeister lichtbogenofen
JPS6066694U (ja) * 1983-10-12 1985-05-11 トヨタ自動車株式会社 粉末成形用金型
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
CH682280A5 (cg-RX-API-DMAC7.html) * 1991-06-14 1993-08-13 Asea Brown Boveri
CH682281A5 (cg-RX-API-DMAC7.html) * 1991-06-20 1993-08-13 Asea Brown Boveri
DE4338555C1 (de) * 1993-11-08 1995-04-13 Mannesmann Ag Gleichstrom-Lichtbogenofen
JP3456066B2 (ja) * 1995-09-19 2003-10-14 三菱電機株式会社 アーク制御装置
US6549557B1 (en) 2001-05-18 2003-04-15 Ucar Carbon Compan, Inc. AC arc furnace with auxiliary electromagnetic coil system for control of arc deflection
RU2227881C2 (ru) * 2002-07-22 2004-04-27 Бакуменко Сергей Пантелеевич Электродуговая плавильная печь (варианты)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1404734A (en) * 1919-10-01 1922-01-31 Scovill Manufacturing Co Electric furnace
GB160082A (en) * 1920-03-15 1921-03-17 Scovill Manufacturing Co Improvements in electric furnaces
DE428003C (de) * 1923-02-24 1926-04-20 Georg Ewreinoff Elektrischer Ofen mit unter dem Einfluss eines magnetischen Feldes um die zentral in den Tiegel hineinragende Kohlenelektrode kreisendem Lichtbogen
US1562825A (en) * 1924-11-11 1925-11-24 Evreynoff Georg Electric furnace
SE376634C (sv) * 1972-05-02 1985-10-28 Nipkti Cherna Metalurgia Sett att framstella stal medelst likstrom och ugn for genomforande av settet

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500710A1 (fr) * 1981-02-26 1982-08-27 Asea Ab Four a arc a courant continu
EP0096538A3 (en) * 1982-06-03 1984-06-13 Electro-Petroleum, Inc. Method and apparatus for the decomposition of hazardous materials
EP0216395A3 (en) * 1982-06-03 1987-07-29 Electro-Petroleum, Inc. Method and apparatus for the decomposition of hazardous materials
FR2602318A1 (fr) * 1986-08-01 1988-02-05 Clecim Sa Four a arc alimente a partir d'une source de courant continu pour la fusion continue de ferrailles
EP0269465A1 (fr) * 1986-08-01 1988-06-01 Clecim Procédé de fusion en continu de ferraille dans un four électrique à courant continu et four électrique pour la mise en oeuvre du procédé
FR2631507A1 (fr) * 1988-05-03 1989-11-17 Fiz Tekhn I Ime Dispositif electrique a arc
FR2669498A1 (fr) * 1990-11-21 1992-05-22 Onera (Off Nat Aerospatiale) Chambre a arc electrique, notamment de grande intensite, et soufflerie aerodynamique qui en est equipee.
EP0719867A1 (de) * 1994-12-24 1996-07-03 ABB Management AG Ofengefäss für einen Gleichstrom-Lichtbogenofen
US5787109A (en) * 1994-12-24 1998-07-28 Asea Brown Boveri Ag Furnace vessel for a DC arc furnace

Also Published As

Publication number Publication date
JPS5195905A (cg-RX-API-DMAC7.html) 1976-08-23
CA1070743A (en) 1980-01-29
GB1526311A (en) 1978-09-27
JPS5813826B2 (ja) 1983-03-16
BG29730A3 (en) 1981-01-15
BR7600165A (pt) 1976-08-31
SU655348A3 (ru) 1979-03-30
SE7500344L (sv) 1976-07-15
ES444193A1 (es) 1977-05-01
DE2558879C2 (de) 1984-05-24
DE2558879A1 (de) 1976-07-15
FR2298249B1 (cg-RX-API-DMAC7.html) 1980-04-11
SE396265B (sv) 1977-09-12
US4038483A (en) 1977-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse