JPS5135607A - - Google Patents

Info

Publication number
JPS5135607A
JPS5135607A JP50089104A JP8910475A JPS5135607A JP S5135607 A JPS5135607 A JP S5135607A JP 50089104 A JP50089104 A JP 50089104A JP 8910475 A JP8910475 A JP 8910475A JP S5135607 A JPS5135607 A JP S5135607A
Authority
JP
Japan
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.)
Pending
Application number
JP50089104A
Other languages
Japanese (ja)
Inventor
Einaaru Sutenkufuisuto Suben
Bideru Byorun
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 JPS5135607A publication Critical patent/JPS5135607A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP50089104A 1974-07-23 1975-07-21 Pending JPS5135607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7409556A SE400013B (en) 1974-07-23 1974-07-23 DEVICE FOR DIRECTION-FEED LIGHT BACK OVEN

Publications (1)

Publication Number Publication Date
JPS5135607A true JPS5135607A (en) 1976-03-26

Family

ID=20321768

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50089104A Pending JPS5135607A (en) 1974-07-23 1975-07-21
JP1980065546U Expired JPS5752623Y2 (en) 1974-07-23 1980-05-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1980065546U Expired JPS5752623Y2 (en) 1974-07-23 1980-05-13

Country Status (5)

Country Link
JP (2) JPS5135607A (en)
DE (1) DE2530740A1 (en)
FR (1) FR2280285A1 (en)
GB (1) GB1506020A (en)
SE (1) SE400013B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT371589B (en) * 1981-07-15 1983-07-11 Voest Alpine Ag PLASMA MELTING OVEN
US4431612A (en) * 1982-06-03 1984-02-14 Electro-Petroleum, Inc. Apparatus for the decomposition of hazardous materials and the like
WO1988000426A1 (en) * 1986-07-04 1988-01-14 Vsesojuzny Nauchno-Issledovatelsky, Proektno-Konst Induction plasma furnace
JPH0792337B2 (en) * 1991-09-05 1995-10-09 株式会社ニッコー DC arc type scrap melting and refining furnace
RU2213792C1 (en) * 2002-04-19 2003-10-10 Бурлов Юрий Александрович Plasma-type reactor-separator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US368309A (en) * 1887-08-16 James b

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384031C (en) * 1923-10-24 Polysius Fa G Rotating drum heated by means of an electric arc
DE428003C (en) * 1923-02-24 1926-04-20 Georg Ewreinoff Electric furnace with an arc that revolves around the carbon electrode projecting centrally into the crucible under the influence of a magnetic field
US2652440A (en) * 1950-07-18 1953-09-15 Battelle Development Corp Electric arc melting furnace
JPS4419844Y1 (en) * 1967-05-24 1969-08-26
US3530223A (en) * 1969-03-03 1970-09-22 Westinghouse Electric Corp Electrode apparatus for use in an arc electrode furnace and magnetic field coils for moving and focusing the arcs therefrom
US3683094A (en) * 1971-02-18 1972-08-08 Max P Schlienger Arc positioning system for rotating electrode wheel arc furnace

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US368309A (en) * 1887-08-16 James b

Also Published As

Publication number Publication date
DE2530740A1 (en) 1976-02-12
SE7409556L (en) 1976-01-26
DE2530740C2 (en) 1989-03-30
JPS5752623Y2 (en) 1982-11-15
SE400013B (en) 1978-03-06
FR2280285B1 (en) 1980-05-30
FR2280285A1 (en) 1976-02-20
GB1506020A (en) 1978-04-05
JPS55169999U (en) 1980-12-06

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