BG26139A1 - Induction crucible furnace - Google Patents

Induction crucible furnace

Info

Publication number
BG26139A1
BG26139A1 BG7838842A BG3884278A BG26139A1 BG 26139 A1 BG26139 A1 BG 26139A1 BG 7838842 A BG7838842 A BG 7838842A BG 3884278 A BG3884278 A BG 3884278A BG 26139 A1 BG26139 A1 BG 26139A1
Authority
BG
Bulgaria
Prior art keywords
crucible furnace
induction crucible
induction
furnace
crucible
Prior art date
Application number
BG7838842A
Other languages
Bulgarian (bg)
English (en)
Inventor
Nikolov
Minchev
Dimitrov
Original Assignee
Nikolov
Minchev
Dimitrov
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 Nikolov, Minchev, Dimitrov filed Critical Nikolov
Priority to BG7838842A priority Critical patent/BG26139A1/xx
Priority to AT0147579A priority patent/AT372183B/de
Priority to FR7904858A priority patent/FR2418430A1/fr
Priority to SU797770471A priority patent/SU896358A1/ru
Priority to DE19792907572 priority patent/DE2907572A1/de
Priority to US06/015,647 priority patent/US4227033A/en
Priority to CH192479A priority patent/CH641551A5/de
Priority to CA322,533A priority patent/CA1112699A/en
Priority to SE7901748A priority patent/SE7901748L/
Priority to PL1979213763A priority patent/PL114419B1/pl
Priority to GB7906905A priority patent/GB2016879B/en
Publication of BG26139A1 publication Critical patent/BG26139A1/xx

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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible 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
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible furnaces
    • H05B6/26—Crucible furnaces using vacuum or particular gas atmosphere
    • 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
    • F27B2014/066—Construction of the induction furnace
    • 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
    • F27B2014/0862—Flux guides

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Vapour Deposition (AREA)
BG7838842A 1978-02-27 1978-02-27 Induction crucible furnace BG26139A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BG7838842A BG26139A1 (en) 1978-02-27 1978-02-27 Induction crucible furnace
AT0147579A AT372183B (de) 1978-02-27 1979-02-26 Induktions-tiegelofen
FR7904858A FR2418430A1 (fr) 1978-02-27 1979-02-26 Four a creuset a induction
SU797770471A SU896358A1 (ru) 1978-02-27 1979-02-26 Индукционна тигельна печь
DE19792907572 DE2907572A1 (de) 1978-02-27 1979-02-27 Induktions-tiegelofen
US06/015,647 US4227033A (en) 1978-02-27 1979-02-27 Induction crucible furnace
CH192479A CH641551A5 (de) 1978-02-27 1979-02-27 Induktions-tiegelofen.
CA322,533A CA1112699A (en) 1978-02-27 1979-02-27 Induction crucible furnace
SE7901748A SE7901748L (sv) 1978-02-27 1979-02-27 Induktionsdegelugn
PL1979213763A PL114419B1 (en) 1978-02-27 1979-02-27 Induction crucible furnace
GB7906905A GB2016879B (en) 1978-02-27 1979-02-27 Induction furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG7838842A BG26139A1 (en) 1978-02-27 1978-02-27 Induction crucible furnace

Publications (1)

Publication Number Publication Date
BG26139A1 true BG26139A1 (en) 1979-12-12

Family

ID=3904383

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7838842A BG26139A1 (en) 1978-02-27 1978-02-27 Induction crucible furnace

Country Status (11)

Country Link
US (1) US4227033A (de)
AT (1) AT372183B (de)
BG (1) BG26139A1 (de)
CA (1) CA1112699A (de)
CH (1) CH641551A5 (de)
DE (1) DE2907572A1 (de)
FR (1) FR2418430A1 (de)
GB (1) GB2016879B (de)
PL (1) PL114419B1 (de)
SE (1) SE7901748L (de)
SU (1) SU896358A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530471A1 (de) * 1985-08-27 1987-03-05 Leybold Heraeus Gmbh & Co Kg Induktionsofen mit einem ofenunterteil und einem deckel
JP3039132B2 (ja) * 1992-05-08 2000-05-08 富士電機株式会社 低圧鋳造装置
US20040208222A1 (en) * 2003-04-18 2004-10-21 Fishman Oleg S. Vacuum chamber for induction heating and melting
WO2013025358A1 (en) * 2011-08-15 2013-02-21 Consarc Corporation Electric induction melting assembly
DE102013100463B3 (de) * 2013-01-17 2014-06-12 Ald Vacuum Technologies Gmbh Schmelzeinrichtung zum Konsolidieren von kontaminiertem Schrott
CN104613760A (zh) * 2014-12-30 2015-05-13 朱兴发 电磁感应矿渣熔炉用大直径圆环叠装式高纯石墨坩埚

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050025B (de) * 1959-02-05
US1823873A (en) * 1930-01-23 1931-09-22 Westinghouse Electric & Mfg Co Induction furnace
US2852587A (en) * 1955-11-07 1958-09-16 Ajax Engineering Corp Induction furnace
DE1061003B (de) * 1958-04-12 1959-07-09 Otto Junker Fa Kernloser Induktions-Schmelzofen fuer Vakuumbetrieb
US3004091A (en) * 1958-09-15 1961-10-10 Ajax Magnethermic Corp Coreless induction furnace melting of metals
FR1220513A (fr) * 1963-06-20 1960-05-25 Junker Otto Four d'induction sans noyau
AT282220B (de) * 1966-04-01 1970-06-25 Wiener Schwachstromwerke Gmbh Induktionstiegelofen
DE2313157C3 (de) * 1973-03-16 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim Induktions-Tiegelofen
DE2420533C2 (de) * 1974-04-27 1982-11-18 Otto Junker Gmbh, 5107 Simmerath Kernloser Netzfrequenz-Induktionsofen zum Warmhalten, Überhitzen und/oder zum Behandeln und Vergießen von Metallen

Also Published As

Publication number Publication date
CH641551A5 (de) 1984-02-29
CA1112699A (en) 1981-11-17
SU896358A1 (ru) 1982-01-07
US4227033A (en) 1980-10-07
AT372183B (de) 1983-09-12
SE7901748L (sv) 1979-08-28
GB2016879A (en) 1979-09-26
FR2418430A1 (fr) 1979-09-21
PL213763A1 (pl) 1979-12-17
GB2016879B (en) 1982-07-07
DE2907572A1 (de) 1979-08-30
ATA147579A (de) 1983-01-15
PL114419B1 (en) 1981-01-31

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