DE294767C - - Google Patents

Info

Publication number
DE294767C
DE294767C DENDAT294767D DE294767DA DE294767C DE 294767 C DE294767 C DE 294767C DE NDAT294767 D DENDAT294767 D DE NDAT294767D DE 294767D A DE294767D A DE 294767DA DE 294767 C DE294767 C DE 294767C
Authority
DE
Germany
Prior art keywords
crucible
furnace
rotatable
longitudinal axis
directly towards
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.)
Active
Application number
DENDAT294767D
Other languages
German (de)
Publication of DE294767C publication Critical patent/DE294767C/de
Active 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
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F27B14/143—Heating of the crucible by convection of combustion gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Schmelztiegelofen mit unmittelbar gegen den Tiegel gerichteter Heizflamme, dadurch gekennzeichnet, daß der Tiegel im feststehenden Ofen um seine Längsachse drehbar ist.Crucible furnace with heating flame directed directly towards the crucible, thereby characterized in that the crucible is rotatable about its longitudinal axis in the stationary furnace is.
DENDAT294767D Active DE294767C (en)

Publications (1)

Publication Number Publication Date
DE294767C true DE294767C (en)

Family

ID=549305

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT294767D Active DE294767C (en)

Country Status (1)

Country Link
DE (1) DE294767C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973655C (en) * 1953-05-13 1960-04-21 Fuchs Fa Otto Process to extend the service life of cast steel crucibles for inductively heated furnaces
FR2354526A1 (en) * 1976-06-09 1978-01-06 Ace Furnaces Ltd OVEN WITH IMPROVED EFFICIENCY BY PREHEATING THE COMBUSTION AIR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973655C (en) * 1953-05-13 1960-04-21 Fuchs Fa Otto Process to extend the service life of cast steel crucibles for inductively heated furnaces
FR2354526A1 (en) * 1976-06-09 1978-01-06 Ace Furnaces Ltd OVEN WITH IMPROVED EFFICIENCY BY PREHEATING THE COMBUSTION AIR

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