SE390688B - Anordning vid likstromsmatade ljusbagsugnar - Google Patents

Anordning vid likstromsmatade ljusbagsugnar

Info

Publication number
SE390688B
SE390688B SE7409557A SE7409557A SE390688B SE 390688 B SE390688 B SE 390688B SE 7409557 A SE7409557 A SE 7409557A SE 7409557 A SE7409557 A SE 7409557A SE 390688 B SE390688 B SE 390688B
Authority
SE
Sweden
Prior art keywords
light back
back oven
feed light
feed
oven
Prior art date
Application number
SE7409557A
Other languages
English (en)
Other versions
SE7409557L (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 SE7409557A priority Critical patent/SE390688B/sv
Priority to GB22082/75A priority patent/GB1505381A/en
Priority to DE2530828A priority patent/DE2530828C2/de
Priority to US05/594,739 priority patent/US4016355A/en
Priority to JP50089103A priority patent/JPS5135606A/ja
Priority to FR7522835A priority patent/FR2280286A1/fr
Publication of SE7409557L publication Critical patent/SE7409557L/sv
Publication of SE390688B publication Critical patent/SE390688B/sv
Priority to JP1980180915U priority patent/JPS6241188Y2/ja

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
SE7409557A 1974-07-23 1974-07-23 Anordning vid likstromsmatade ljusbagsugnar SE390688B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7409557A SE390688B (sv) 1974-07-23 1974-07-23 Anordning vid likstromsmatade ljusbagsugnar
GB22082/75A GB1505381A (en) 1974-07-23 1975-05-22 Dc arc furnace
DE2530828A DE2530828C2 (de) 1974-07-23 1975-07-10 Mit Gleichstrom gespeister Lichtbogenofen
US05/594,739 US4016355A (en) 1974-07-23 1975-07-10 Device in direct current arc furnaces
JP50089103A JPS5135606A (sv) 1974-07-23 1975-07-21
FR7522835A FR2280286A1 (fr) 1974-07-23 1975-07-22 Four a arc a courant continu
JP1980180915U JPS6241188Y2 (sv) 1974-07-23 1980-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7409557A SE390688B (sv) 1974-07-23 1974-07-23 Anordning vid likstromsmatade ljusbagsugnar

Publications (2)

Publication Number Publication Date
SE7409557L SE7409557L (sv) 1976-01-26
SE390688B true SE390688B (sv) 1977-01-03

Family

ID=20321769

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409557A SE390688B (sv) 1974-07-23 1974-07-23 Anordning vid likstromsmatade ljusbagsugnar

Country Status (6)

Country Link
US (1) US4016355A (sv)
JP (2) JPS5135606A (sv)
DE (1) DE2530828C2 (sv)
FR (1) FR2280286A1 (sv)
GB (1) GB1505381A (sv)
SE (1) SE390688B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402043B (sv) * 1976-10-04 1978-06-12 Asea Ab Anordning vid likstroms-ljusbagsugn
JPS5551281A (en) * 1978-10-11 1980-04-14 Ulvac Corp Arc melting furnace
DE3007879A1 (de) * 1979-03-12 1980-09-25 Asea Ab Mit gleichstrom gespeister lichtbogenofen
DE3817381A1 (de) * 1988-05-18 1989-11-30 Mannesmann Ag Verschleissarme elektrode in gleichstromlichtbogenofen
DE4001139C2 (de) * 1989-04-19 2003-04-17 Deutsches Textilforschzentrum Verfahren zur Isolierung von organischen Verbindungen
JP2613805B2 (ja) * 1989-10-27 1997-05-28 トピー工業株式会社 直流アーク炉
FR2659821B1 (fr) * 1990-03-19 1992-07-24 Clecim Sa Four electrique a courant continu.
CH682281A5 (sv) * 1991-06-20 1993-08-13 Asea Brown Boveri
DE29511778U1 (de) * 1995-07-21 1995-11-23 Holtermann Konrad Fliehkraftreduzierer für Tiertransporter und Anhänger
US20140326424A1 (en) * 2011-11-02 2014-11-06 Tohoku Techno Arch Co., Ltd. Arc melting furnace apparatus and method of arc melting melt material
EP3848656A1 (en) * 2017-02-10 2021-07-14 ABB Schweiz AG Furnace assembly for a metal-making process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE216720C (sv) *
GB252037A (en) * 1924-12-11 1926-05-11 George Evreynoff Improvements in or relating to electric furnaces
US2652440A (en) * 1950-07-18 1953-09-15 Battelle Development Corp Electric arc melting furnace
US2849658A (en) * 1953-12-24 1958-08-26 Westinghouse Electric Corp Control apparatus
DE1053690B (de) * 1955-05-04 1959-03-26 Degussa Einrichtung zum Lokalisieren des Lichtbogens mit einer den Auftreffpunkt des Lichtbogens durch ihr magnetisches Feld beeinflussenden Magnetspule bei Lichtbogenoefen
DE1093926B (de) * 1959-08-05 1960-12-01 Heraeus Gmbh W C Einrichtung zur Ablenkung des Lichtbogens in einem Vakuum-Lichtbogenofen
US3683094A (en) * 1971-02-18 1972-08-08 Max P Schlienger Arc positioning system for rotating electrode wheel arc furnace

Also Published As

Publication number Publication date
US4016355A (en) 1977-04-05
FR2280286B1 (sv) 1980-05-30
DE2530828C2 (de) 1984-10-11
SE7409557L (sv) 1976-01-26
GB1505381A (en) 1978-03-30
JPS6241188Y2 (sv) 1987-10-21
JPS5135606A (sv) 1976-03-26
FR2280286A1 (fr) 1976-02-20
JPS56118393U (sv) 1981-09-09
DE2530828A1 (de) 1976-02-12

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