FR487604A - Perfectionnements apportés aux fours électriques - Google Patents

Perfectionnements apportés aux fours électriques

Info

Publication number
FR487604A
FR487604A FR487604DA FR487604A FR 487604 A FR487604 A FR 487604A FR 487604D A FR487604D A FR 487604DA FR 487604 A FR487604 A FR 487604A
Authority
FR
France
Prior art keywords
electric ovens
ovens
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
English (en)
Inventor
Etienne Grammont
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 FR487604A publication Critical patent/FR487604A/fr
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
    • 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
    • H05B7/20—Direct heating by arc discharge, i.e. where at least one end of the arc directly acts on the material to be heated, including additional resistance heating by arc current flowing through the material to be heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
FR487604D 1917-11-15 1917-11-15 Perfectionnements apportés aux fours électriques Expired FR487604A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR487604T 1917-11-15

Publications (1)

Publication Number Publication Date
FR487604A true FR487604A (fr) 1918-07-17

Family

ID=1524062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR487604D Expired FR487604A (fr) 1917-11-15 1917-11-15 Perfectionnements apportés aux fours électriques

Country Status (1)

Country Link
FR (1) FR487604A (fr)

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