FR522725A - Electric oven for three-phase current - Google Patents

Electric oven for three-phase current

Info

Publication number
FR522725A
FR522725A FR522725A FR522725DA FR522725A FR 522725 A FR522725 A FR 522725A FR 522725 A FR522725 A FR 522725A FR 522725D A FR522725D A FR 522725DA FR 522725 A FR522725 A FR 522725A
Authority
FR
France
Prior art keywords
phase current
electric oven
oven
electric
phase
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
FR522725A
Other languages
French (fr)
Inventor
Davide Mauri
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR522725A publication Critical patent/FR522725A/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
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR522725A 1920-08-20 1920-08-20 Electric oven for three-phase current Expired FR522725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR522725T 1920-08-20

Publications (1)

Publication Number Publication Date
FR522725A true FR522725A (en) 1921-08-05

Family

ID=8918099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR522725A Expired FR522725A (en) 1920-08-20 1920-08-20 Electric oven for three-phase current

Country Status (1)

Country Link
FR (1) FR522725A (en)

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