AT244071B - Vorrichtung zum Warmhalten des Schmelzgutes in einem elektrisch beheizten Ofen - Google Patents

Vorrichtung zum Warmhalten des Schmelzgutes in einem elektrisch beheizten Ofen

Info

Publication number
AT244071B
AT244071B AT223860A AT223860A AT244071B AT 244071 B AT244071 B AT 244071B AT 223860 A AT223860 A AT 223860A AT 223860 A AT223860 A AT 223860A AT 244071 B AT244071 B AT 244071B
Authority
AT
Austria
Prior art keywords
keeping
electrically heated
melted material
heated furnace
material warm
Prior art date
Application number
AT223860A
Other languages
German (de)
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT244071B publication Critical patent/AT244071B/de

Links

Classifications

    • 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
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0225—Switches actuated by timers
    • 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
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0014—Devices for monitoring temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • 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
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Induction Heating (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT223860A 1959-04-08 1960-03-23 Vorrichtung zum Warmhalten des Schmelzgutes in einem elektrisch beheizten Ofen AT244071B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB52754A DE1192789B (de) 1959-04-08 1959-04-08 Verfahren zur Regelung der Temperatur des Behandlungsgutes in elektrisch beheizten OEfen, vorzugsweise der Metallschmelze in Induktions-oefen und Vorrichtung zur Ausuebung dieses Verfahrens

Publications (1)

Publication Number Publication Date
AT244071B true AT244071B (de) 1965-12-10

Family

ID=6970015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT223860A AT244071B (de) 1959-04-08 1960-03-23 Vorrichtung zum Warmhalten des Schmelzgutes in einem elektrisch beheizten Ofen

Country Status (4)

Country Link
AT (1) AT244071B (fr)
BE (1) BE588927A (fr)
CH (1) CH377015A (fr)
DE (1) DE1192789B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430291B (sv) * 1982-02-23 1983-10-31 Asea Ab Sett for temperaturreglering av induktorer
DE10325227A1 (de) * 2003-06-04 2005-01-20 Ald Vacuum Technologies Ag Heiz- und Schmelzeinrichtung mit mehreren jeweils mindestens eine eigene Arbeitsspule aufweisenden Heizzonen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760645C (de) * 1940-04-10 1953-01-05 Aeg Elektrodensalzbadofen

Also Published As

Publication number Publication date
CH377015A (de) 1964-04-30
BE588927A (fr) 1960-07-18
DE1192789B (de) 1965-05-13

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