FR474781A - Air cooling process for electric furnaces - Google Patents

Air cooling process for electric furnaces

Info

Publication number
FR474781A
FR474781A FR474781DA FR474781A FR 474781 A FR474781 A FR 474781A FR 474781D A FR474781D A FR 474781DA FR 474781 A FR474781 A FR 474781A
Authority
FR
France
Prior art keywords
air cooling
cooling process
electric furnaces
furnaces
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
Henri Magron
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 FR474781A publication Critical patent/FR474781A/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
    • 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)
FR474781D 1913-12-27 1913-12-27 Air cooling process for electric furnaces Expired FR474781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR474781T 1913-12-27

Publications (1)

Publication Number Publication Date
FR474781A true FR474781A (en) 1915-03-12

Family

ID=1512730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474781D Expired FR474781A (en) 1913-12-27 1913-12-27 Air cooling process for electric furnaces

Country Status (1)

Country Link
FR (1) FR474781A (en)

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