SE396265B - Anordning for likstromsmatade ljusbagsugnar - Google Patents

Anordning for likstromsmatade ljusbagsugnar

Info

Publication number
SE396265B
SE396265B SE7500344A SE7500344A SE396265B SE 396265 B SE396265 B SE 396265B SE 7500344 A SE7500344 A SE 7500344A SE 7500344 A SE7500344 A SE 7500344A SE 396265 B SE396265 B SE 396265B
Authority
SE
Sweden
Prior art keywords
light back
back oven
feed light
feed
oven
Prior art date
Application number
SE7500344A
Other languages
English (en)
Other versions
SE7500344L (sv
Inventor
S-E Stenkvist
Original Assignee
Asea 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 filed Critical Asea Ab
Priority to SE7500344A priority Critical patent/SE396265B/sv
Priority to DE2558879A priority patent/DE2558879C2/de
Priority to US05/647,215 priority patent/US4038483A/en
Priority to ES444193A priority patent/ES444193A1/es
Priority to FR7600602A priority patent/FR2298249A1/fr
Priority to JP51002670A priority patent/JPS5813826B2/ja
Priority to BG7632051A priority patent/BG29730A3/xx
Priority to SU762312354A priority patent/SU655348A3/ru
Priority to GB1154/76A priority patent/GB1526311A/en
Priority to BR7600165A priority patent/BR7600165A/pt
Priority to CA243,557A priority patent/CA1070743A/en
Publication of SE7500344L publication Critical patent/SE7500344L/sv
Publication of SE396265B publication Critical patent/SE396265B/sv

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)
SE7500344A 1975-01-14 1975-01-14 Anordning for likstromsmatade ljusbagsugnar SE396265B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE7500344A SE396265B (sv) 1975-01-14 1975-01-14 Anordning for likstromsmatade ljusbagsugnar
DE2558879A DE2558879C2 (de) 1975-01-14 1975-12-27 Gleichstromgespeister Lichtbogenofen
US05/647,215 US4038483A (en) 1975-01-14 1976-01-07 Means for direct current arc furnaces
ES444193A ES444193A1 (es) 1975-01-14 1976-01-09 Perfeccionamientos introducidos en medios para hornos de ar-co de corriente continua.
FR7600602A FR2298249A1 (fr) 1975-01-14 1976-01-12 Dispositif de compensation pour four a arc alimente en courant continu
JP51002670A JPS5813826B2 (ja) 1975-01-14 1976-01-12 直流ア−ク炉用装置
BG7632051A BG29730A3 (en) 1975-01-14 1976-01-12 Apparatus for feeding with constant current of electrical arc furnaces
SU762312354A SU655348A3 (ru) 1975-01-14 1976-01-12 Электродугова установка посто нного тока
GB1154/76A GB1526311A (en) 1975-01-14 1976-01-13 Dc arc furnace
BR7600165A BR7600165A (pt) 1975-01-14 1976-01-13 Aperfeicoamento em forno a arco eletrico de corrente continua
CA243,557A CA1070743A (en) 1975-01-14 1976-01-13 D.c. arc furnace

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
SE7500344L SE7500344L (sv) 1976-07-15
SE396265B true SE396265B (sv) 1977-09-12

Family

ID=20323398

Family Applications (1)

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

Country Status (11)

Country Link
US (1) US4038483A (sv)
JP (1) JPS5813826B2 (sv)
BG (1) BG29730A3 (sv)
BR (1) BR7600165A (sv)
CA (1) CA1070743A (sv)
DE (1) DE2558879C2 (sv)
ES (1) ES444193A1 (sv)
FR (1) FR2298249A1 (sv)
GB (1) GB1526311A (sv)
SE (1) SE396265B (sv)
SU (1) SU655348A3 (sv)

Families Citing this family (14)

* 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
SE437206B (sv) * 1981-02-26 1985-02-11 Asea Ab Likstroms-ljusbagsugn
US4431612A (en) * 1982-06-03 1984-02-14 Electro-Petroleum, Inc. Apparatus for the decomposition of hazardous materials and the like
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
FR2602318B1 (fr) * 1986-08-01 1988-11-10 Clecim Sa Four a arc alimente a partir d'une source de courant continu pour la fusion continue de ferrailles
SE461761B (sv) * 1988-05-03 1990-03-19 Fiz Tekh Inst Ioffe Elektrisk ljusbaaganordning
FR2669498B1 (fr) * 1990-11-21 1993-02-19 Onera (Off Nat Aerospatiale) Chambre a arc electrique, notamment de grande intensite, et soufflerie aerodynamique qui en est equipee.
CH682280A5 (sv) * 1991-06-14 1993-08-13 Asea Brown Boveri
CH682281A5 (sv) * 1991-06-20 1993-08-13 Asea Brown Boveri
DE4338555C1 (de) * 1993-11-08 1995-04-13 Mannesmann Ag Gleichstrom-Lichtbogenofen
DE4446542A1 (de) * 1994-12-24 1996-06-27 Abb Management Ag Ofengefäß für einen 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

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

Also Published As

Publication number Publication date
BG29730A3 (en) 1981-01-15
FR2298249B1 (sv) 1980-04-11
SU655348A3 (ru) 1979-03-30
SE7500344L (sv) 1976-07-15
FR2298249A1 (fr) 1976-08-13
ES444193A1 (es) 1977-05-01
CA1070743A (en) 1980-01-29
GB1526311A (en) 1978-09-27
DE2558879A1 (de) 1976-07-15
US4038483A (en) 1977-07-26
DE2558879C2 (de) 1984-05-24
JPS5813826B2 (ja) 1983-03-16
BR7600165A (pt) 1976-08-31
JPS5195905A (sv) 1976-08-23

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