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EP1450974B8 - Device consisting of a heatable casting vessel and a ladle furnace - Google Patents

Device consisting of a heatable casting vessel and a ladle furnace Download PDF

Info

Publication number
EP1450974B8
EP1450974B8 EP02794964A EP02794964A EP1450974B8 EP 1450974 B8 EP1450974 B8 EP 1450974B8 EP 02794964 A EP02794964 A EP 02794964A EP 02794964 A EP02794964 A EP 02794964A EP 1450974 B8 EP1450974 B8 EP 1450974B8
Authority
EP
European Patent Office
Prior art keywords
casting vessel
ladle furnace
device consisting
heatable
heatable casting
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 - Lifetime
Application number
EP02794964A
Other languages
German (de)
French (fr)
Other versions
EP1450974B1 (en
EP1450974A1 (en
Inventor
Günter PHILLIPPS
Ralph Koppenhöfer
Carmen Scherer
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.)
Induga Industrieofen und Giesserei-Anlagen & Co KG GmbH
Mercedes Benz Group AG
Original Assignee
Induga Industrieofen und Giesserei-Anlagen & Co KG GmbH
DaimlerChrysler AG
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 Induga Industrieofen und Giesserei-Anlagen & Co KG GmbH, DaimlerChrysler AG filed Critical Induga Industrieofen und Giesserei-Anlagen & Co KG GmbH
Publication of EP1450974A1 publication Critical patent/EP1450974A1/en
Publication of EP1450974B1 publication Critical patent/EP1450974B1/en
Application granted granted Critical
Publication of EP1450974B8 publication Critical patent/EP1450974B8/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
    • 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
    • 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
    • F27B2014/0843—Lining or casing
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention relates to a device consisting of a casting vessel (1) having a heatable, refractory lining and an outer metal jacket for receiving molten metal material, especially aluminum molten materials, and a ladle furnace (2) with a magnetic coil (5), wherein the casting vessel (1) is releasably placed on the stationary ladle furnace (2). According to the invention, the metal jacket of the casting vessel (1) has several openings (13) in the form of slits in the lower area.
EP02794964A 2001-12-04 2002-12-02 Device consisting of a heatable casting vessel and a ladle furnace Expired - Lifetime EP1450974B8 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10159306A DE10159306A1 (en) 2001-12-04 2001-12-04 Induction heatable vessel for melting metal and use of this vessel
DE10159306 2001-12-04
PCT/DE2002/004407 WO2003047792A1 (en) 2001-12-04 2002-12-02 Device consisting of a heatable casting vessel and a ladle furnace

Publications (3)

Publication Number Publication Date
EP1450974A1 EP1450974A1 (en) 2004-09-01
EP1450974B1 EP1450974B1 (en) 2005-06-15
EP1450974B8 true EP1450974B8 (en) 2005-08-17

Family

ID=7707864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02794964A Expired - Lifetime EP1450974B8 (en) 2001-12-04 2002-12-02 Device consisting of a heatable casting vessel and a ladle furnace

Country Status (5)

Country Link
EP (1) EP1450974B8 (en)
AT (1) ATE297825T1 (en)
AU (1) AU2002360884A1 (en)
DE (2) DE10159306A1 (en)
WO (1) WO2003047792A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008044A1 (en) * 2004-02-19 2005-09-08 INDUGA Industrieöfen und Giesserei-Anlagen GmbH & Co. KG Made of heated pouring vessel and a heater existing device
DE102013114811B3 (en) * 2013-12-23 2014-12-31 Ald Vacuum Technologies Gmbh Apparatus and method for treating metallic material
DE102014110251A1 (en) * 2014-07-21 2016-01-21 Stephan Schwenkel Melting unit for melting casting materials and a method for producing a melt for casting
CN106643151A (en) * 2016-11-28 2017-05-10 无锡市莱达热工工程有限公司 Molten zinc heat preserving furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1795842A (en) * 1929-01-08 1931-03-10 Westinghouse Electric & Mfg Co Induction furnace
GB893862A (en) * 1957-09-04 1962-04-18 Wild Barfield Electr Furnaces Induction heated furnaces
DE1136435B (en) * 1958-03-19 1962-09-13 Aeg Channelless induction crucible furnace for melting metals, overheating and keeping molten metal warm
DE2035221B1 (en) * 1970-07-16 1971-10-14 Deutsche Edelstahlwerke AG, 4150Krefeld Device for keeping metallic melts warm
JPS59143559U (en) * 1983-03-18 1984-09-26 川崎製鉄株式会社 Continuous casting tandate with molten steel heating device
SE452190B (en) * 1984-02-06 1987-11-16 Asea Ab POWDER OR HEATER (TUNDISH) FOR INDUCTIVE HEATING AND / OR MIXING OF METAL METAL MELTERS AS STEEL
DE3910777C2 (en) * 1989-04-04 2001-08-09 Ald Vacuum Techn Ag Induction furnace with a metal crucible
JP2692367B2 (en) * 1989-11-09 1997-12-17 富士電機株式会社 Ladle bath water heating device
US5425048A (en) * 1990-01-31 1995-06-13 Inductotherm Corp. Heating apparatus for induction ladle and vacuum furnaces
DE20119657U1 (en) * 2001-12-04 2002-03-21 INDUGA Industrieöfen und Gießerei-Anlagen GmbH & Co. KG, 50739 Köln Induction heatable vessel for metallic melting material

Also Published As

Publication number Publication date
AU2002360884A1 (en) 2003-06-17
DE50203641D1 (en) 2005-08-18
EP1450974B1 (en) 2005-06-15
WO2003047792A8 (en) 2005-08-18
WO2003047792A1 (en) 2003-06-12
ATE297825T1 (en) 2005-07-15
EP1450974A1 (en) 2004-09-01
DE10159306A1 (en) 2003-06-12

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