CH548577A - PLASMA OVEN. - Google Patents

PLASMA OVEN.

Info

Publication number
CH548577A
CH548577A CH163973A CH163973A CH548577A CH 548577 A CH548577 A CH 548577A CH 163973 A CH163973 A CH 163973A CH 163973 A CH163973 A CH 163973A CH 548577 A CH548577 A CH 548577A
Authority
CH
Switzerland
Prior art keywords
plasma oven
oven
plasma
Prior art date
Application number
CH163973A
Other languages
German (de)
Original Assignee
Vysoka Skola Banska
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 Vysoka Skola Banska filed Critical Vysoka Skola Banska
Publication of CH548577A publication Critical patent/CH548577A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
CH163973A 1972-02-09 1973-02-06 PLASMA OVEN. CH548577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS80572A CS163438B1 (en) 1972-02-09 1972-02-09

Publications (1)

Publication Number Publication Date
CH548577A true CH548577A (en) 1974-04-30

Family

ID=5340868

Family Applications (1)

Application Number Title Priority Date Filing Date
CH163973A CH548577A (en) 1972-02-09 1973-02-06 PLASMA OVEN.

Country Status (8)

Country Link
JP (1) JPS4889106A (en)
BE (1) BE795235A (en)
CH (1) CH548577A (en)
CS (1) CS163438B1 (en)
DD (1) DD101081A1 (en)
FR (1) FR2171417B1 (en)
GB (1) GB1374724A (en)
SE (1) SE389685B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438499A1 (en) * 1978-10-13 1980-05-09 Anvar Purificn. and prepn. of single crystals - using plasma jet source, heating a moving boat of material and a coolant jet following
FR2455921A2 (en) * 1979-05-08 1980-12-05 Anvar Single crystal prepn. by zone melting - using plasma jet to effect melting, with acid pickle operation between two melting steps
FR2562056B1 (en) * 1984-04-02 1986-06-27 Rhone Poulenc Spec Chim NON-POLLUTANT MANUFACTURING PROCESS OF SOLID SILICON FROM DIVIDED SILICON

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288594A (en) * 1963-12-05 1966-11-29 United Metallurg Corp Purification of metals

Also Published As

Publication number Publication date
BE795235A (en) 1973-05-29
JPS4889106A (en) 1973-11-21
DE2305631A1 (en) 1973-08-23
SE389685B (en) 1976-11-15
FR2171417A1 (en) 1973-09-21
FR2171417B1 (en) 1977-02-11
CS163438B1 (en) 1975-09-15
DE2305631B2 (en) 1977-01-20
GB1374724A (en) 1974-11-20
DD101081A1 (en) 1973-10-12

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Legal Events

Date Code Title Description
PL Patent ceased