AT377080B - Metallurgischer plasmaschmelzofen - Google Patents

Metallurgischer plasmaschmelzofen

Info

Publication number
AT377080B
AT377080B AT0747979A AT747979A AT377080B AT 377080 B AT377080 B AT 377080B AT 0747979 A AT0747979 A AT 0747979A AT 747979 A AT747979 A AT 747979A AT 377080 B AT377080 B AT 377080B
Authority
AT
Austria
Prior art keywords
plasma melting
melting stove
metallurgical
metallurgical plasma
stove
Prior art date
Application number
AT0747979A
Other languages
English (en)
Other versions
ATA747979A (de
Inventor
Fred Ing Dr Esser
Detlev Ing Dr Kloepper
Walter Dipl Jur Lachner
Albrecht Dipl Phys Krueger
Original Assignee
Mai Edelstahl
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 Mai Edelstahl filed Critical Mai Edelstahl
Publication of ATA747979A publication Critical patent/ATA747979A/de
Application granted granted Critical
Publication of AT377080B publication Critical patent/AT377080B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT0747979A 1979-04-03 1979-11-26 Metallurgischer plasmaschmelzofen AT377080B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD79211954A DD155858A3 (de) 1979-04-03 1979-04-03 Metallurgischer plasmaschmelzofen

Publications (2)

Publication Number Publication Date
ATA747979A ATA747979A (de) 1984-06-15
AT377080B true AT377080B (de) 1985-02-11

Family

ID=5517460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0747979A AT377080B (de) 1979-04-03 1979-11-26 Metallurgischer plasmaschmelzofen

Country Status (12)

Country Link
US (1) US4418414A (de)
JP (1) JPS55134281A (de)
AT (1) AT377080B (de)
BE (1) BE880805A (de)
CH (1) CH646779A5 (de)
DD (1) DD155858A3 (de)
ES (1) ES490056A0 (de)
FR (1) FR2453378A1 (de)
GB (1) GB2049896B (de)
IT (1) IT1143126B (de)
SE (1) SE438550B (de)
YU (1) YU302479A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7564528B2 (en) * 2005-05-20 2009-07-21 Industrial Technology Research Institute Conductive layer to reduce drive voltage in displays
DE102022111390A1 (de) 2022-05-06 2023-11-09 Ferrum Decarb GmbH Wasserstoffplasma-Schmelzreduktionsofen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422206A (en) * 1965-04-07 1969-01-14 Union Carbide Corp Method and apparatus for melting metal in an electric furnace
US3894573A (en) * 1972-06-05 1975-07-15 Paton Boris E Installation and method for plasma arc remelting of metal
US3749803A (en) * 1972-08-24 1973-07-31 Techn Applic Services Corp Trough hearth construction and method for plasma arc furnace
US4082914A (en) * 1973-05-14 1978-04-04 Nikolai Iosifovich Bortnichuk Method of stabilizing arc voltage in plasma arc furnace and apparatus for effecting same
GB1511832A (en) * 1974-05-07 1978-05-24 Tetronics Res & Dev Co Ltd Arc furnaces and to methods of treating materials in such furnaces
GB1525393A (en) * 1974-10-02 1978-09-20 Daido Steel Co Ltd Heat treating apparatus and method
CH581939A5 (de) * 1975-03-05 1976-11-15 Bbc Brown Boveri & Cie
DD142491A3 (de) * 1977-06-29 1980-07-02 Konrad Primke Plasmaschmelzofen
US4129742A (en) * 1977-07-01 1978-12-12 Southwire Company Plasma arc vertical shaft furnace

Also Published As

Publication number Publication date
GB2049896B (en) 1982-11-10
DD155858A3 (de) 1982-07-14
US4418414A (en) 1983-11-29
YU302479A (en) 1982-10-31
GB2049896A (en) 1980-12-31
FR2453378A1 (fr) 1980-10-31
BE880805A (fr) 1980-04-16
IT1143126B (it) 1986-10-22
CH646779A5 (de) 1984-12-14
SE438550B (sv) 1985-04-22
FR2453378B1 (de) 1983-11-18
SE8000195L (sv) 1980-10-04
ES8103182A1 (es) 1981-02-16
ATA747979A (de) 1984-06-15
ES490056A0 (es) 1981-02-16
IT8048302A0 (it) 1980-04-01
JPS55134281A (en) 1980-10-18

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