FR27273E - Gas furnace for melting metals and alloys in crucibles - Google Patents

Gas furnace for melting metals and alloys in crucibles

Info

Publication number
FR27273E
FR27273E FR27273DA FR27273E FR 27273 E FR27273 E FR 27273E FR 27273D A FR27273D A FR 27273DA FR 27273 E FR27273 E FR 27273E
Authority
FR
France
Prior art keywords
crucibles
alloys
gas furnace
melting metals
metals
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
Aage-Frhs Barfred
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 FR27273E publication Critical patent/FR27273E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B14/00—Crucible or pot furnaces
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F27B14/143—Heating of the crucible by convection of combustion gases
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0881—Two or more crucibles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR27273D 1923-01-22 1923-01-22 Gas furnace for melting metals and alloys in crucibles Expired FR27273E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27273T 1923-01-22

Publications (1)

Publication Number Publication Date
FR27273E true FR27273E (en) 1924-05-31

Family

ID=8665606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27273D Expired FR27273E (en) 1923-01-22 1923-01-22 Gas furnace for melting metals and alloys in crucibles

Country Status (1)

Country Link
FR (1) FR27273E (en)

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