FR555648A - Electric furnace and operating method - Google Patents

Electric furnace and operating method

Info

Publication number
FR555648A
FR555648A FR555648DA FR555648A FR 555648 A FR555648 A FR 555648A FR 555648D A FR555648D A FR 555648DA FR 555648 A FR555648 A FR 555648A
Authority
FR
France
Prior art keywords
electric furnace
operating method
operating
furnace
electric
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
Other languages
French (fr)
Inventor
Filip Tharaldsen
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
Application granted granted Critical
Publication of FR555648A publication Critical patent/FR555648A/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
    • H05B7/22—Indirect heating by arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR555648D 1922-09-04 1922-09-04 Electric furnace and operating method Expired FR555648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR555648T 1922-09-04

Publications (1)

Publication Number Publication Date
FR555648A true FR555648A (en) 1923-07-03

Family

ID=8939606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555648D Expired FR555648A (en) 1922-09-04 1922-09-04 Electric furnace and operating method

Country Status (1)

Country Link
FR (1) FR555648A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478285A1 (en) * 1978-07-24 1981-09-18 Electro Minerals Inc OVEN AND METHOD FOR LOADING AND SHUTTING THE ROOM OF SUCH A FURNACE
EP0036049A1 (en) * 1980-03-17 1981-09-23 Electro Minerals, Inc Electric-arc furnace structure and method for heating refractory materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478285A1 (en) * 1978-07-24 1981-09-18 Electro Minerals Inc OVEN AND METHOD FOR LOADING AND SHUTTING THE ROOM OF SUCH A FURNACE
EP0036049A1 (en) * 1980-03-17 1981-09-23 Electro Minerals, Inc Electric-arc furnace structure and method for heating refractory materials

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