EP0102479A3 - Continuous-flow heater for molten metals - Google Patents

Continuous-flow heater for molten metals Download PDF

Info

Publication number
EP0102479A3
EP0102479A3 EP83106697A EP83106697A EP0102479A3 EP 0102479 A3 EP0102479 A3 EP 0102479A3 EP 83106697 A EP83106697 A EP 83106697A EP 83106697 A EP83106697 A EP 83106697A EP 0102479 A3 EP0102479 A3 EP 0102479A3
Authority
EP
European Patent Office
Prior art keywords
continuous
molten metals
flow heater
heater
flow
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.)
Withdrawn
Application number
EP83106697A
Other languages
German (de)
Other versions
EP0102479A2 (en
Inventor
Fritz Dipl.-Ing. Hegewaldt
Erwin Dr. Dipl.-Ing. Dotsch
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.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
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 Brown Boveri und Cie AG Germany filed Critical Brown Boveri und Cie AG Germany
Publication of EP0102479A2 publication Critical patent/EP0102479A2/en
Publication of EP0102479A3 publication Critical patent/EP0102479A3/en
Withdrawn legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
EP83106697A 1982-08-06 1983-07-08 Continuous-flow heater for molten metals Withdrawn EP0102479A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823229367 DE3229367A1 (en) 1982-08-06 1982-08-06 CONTINUOUS HEATER FOR MELT-LIQUID METALS
DE3229367 1982-08-06

Publications (2)

Publication Number Publication Date
EP0102479A2 EP0102479A2 (en) 1984-03-14
EP0102479A3 true EP0102479A3 (en) 1984-09-05

Family

ID=6170276

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83106697A Withdrawn EP0102479A3 (en) 1982-08-06 1983-07-08 Continuous-flow heater for molten metals

Country Status (4)

Country Link
US (1) US4486889A (en)
EP (1) EP0102479A3 (en)
JP (1) JPS5944574A (en)
DE (1) DE3229367A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579769A (en) * 1991-09-20 1993-03-30 Fuji Electric Co Ltd High-speed melting induction furnace with weighty lid
US6393044B1 (en) * 1999-11-12 2002-05-21 Inductotherm Corp. High efficiency induction melting system
US20050098294A1 (en) * 2003-11-12 2005-05-12 Howard Robert W. Casting device and method
US7413590B2 (en) * 2006-01-11 2008-08-19 Heritage Environmental Services, Llc Use of an induction furnace for the production of iron from ore
US20080130704A1 (en) * 2006-11-30 2008-06-05 Lapoint Albert E Electroslag smelting system and method
GB2586634B (en) * 2019-08-30 2022-04-20 Dyson Technology Ltd Multizone crucible apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320348A (en) * 1964-08-07 1967-05-16 V & V Companies Inc Induction melting furnace
US3700779A (en) * 1970-07-30 1972-10-24 Est Aciers Fins Method of treatment of liquid steel under vacuum

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061003B (en) * 1958-04-12 1959-07-09 Otto Junker Fa Coreless induction melting furnace for vacuum operation
US3230073A (en) * 1962-07-20 1966-01-18 Asea Ab Process for vacuum degassing with electromagnetic stirring
US3380511A (en) * 1964-05-25 1968-04-30 Campbell James Samuel Apparatus for automatically filling a receptacle
US3819842A (en) * 1972-04-24 1974-06-25 Elin Union Ag Method and furnace for maintaining the temperature level of metal melts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320348A (en) * 1964-08-07 1967-05-16 V & V Companies Inc Induction melting furnace
US3700779A (en) * 1970-07-30 1972-10-24 Est Aciers Fins Method of treatment of liquid steel under vacuum

Also Published As

Publication number Publication date
EP0102479A2 (en) 1984-03-14
JPS5944574A (en) 1984-03-13
US4486889A (en) 1984-12-04
DE3229367A1 (en) 1984-02-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE FR NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE FR NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850507

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DOETSCH, ERWIN, DR., DIPL.-ING.

Inventor name: HEGEWALDT, FRITZ, DIPL.-ING.