FR1288983A - Improvements to arc furnaces - Google Patents

Improvements to arc furnaces

Info

Publication number
FR1288983A
FR1288983A FR856178A FR856178A FR1288983A FR 1288983 A FR1288983 A FR 1288983A FR 856178 A FR856178 A FR 856178A FR 856178 A FR856178 A FR 856178A FR 1288983 A FR1288983 A FR 1288983A
Authority
FR
France
Prior art keywords
arc furnaces
furnaces
arc
Prior art date
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.)
Expired
Application number
FR856178A
Other languages
French (fr)
Inventor
Nils Oskar Folke Orne
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 filed Critical
Priority to FR856178A priority Critical patent/FR1288983A/en
Application granted granted Critical
Publication of FR1288983A publication Critical patent/FR1288983A/en
Expired 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
    • 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
    • H05B7/18—Heating by arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR856178A 1961-03-20 1961-03-20 Improvements to arc furnaces Expired FR1288983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR856178A FR1288983A (en) 1961-03-20 1961-03-20 Improvements to arc furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856178A FR1288983A (en) 1961-03-20 1961-03-20 Improvements to arc furnaces

Publications (1)

Publication Number Publication Date
FR1288983A true FR1288983A (en) 1962-03-30

Family

ID=8751245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856178A Expired FR1288983A (en) 1961-03-20 1961-03-20 Improvements to arc furnaces

Country Status (1)

Country Link
FR (1) FR1288983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771585A (en) * 1971-03-04 1973-11-13 Krupp Gmbh Device for melting sponge metal using inert gas plasmas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771585A (en) * 1971-03-04 1973-11-13 Krupp Gmbh Device for melting sponge metal using inert gas plasmas

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