FR2100095A5 - Induction heater for keeping melts in casting ladles warm - Google Patents

Induction heater for keeping melts in casting ladles warm

Info

Publication number
FR2100095A5
FR2100095A5 FR7124062A FR7124062A FR2100095A5 FR 2100095 A5 FR2100095 A5 FR 2100095A5 FR 7124062 A FR7124062 A FR 7124062A FR 7124062 A FR7124062 A FR 7124062A FR 2100095 A5 FR2100095 A5 FR 2100095A5
Authority
FR
France
Prior art keywords
keeping
induction heater
melts
warm
casting ladles
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
Application number
FR7124062A
Other languages
French (fr)
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke 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 Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Application granted granted Critical
Publication of FR2100095A5 publication Critical patent/FR2100095A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • General Induction Heating (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Device for the heating or keeping hot of metal melt contained in a refractory lined casting ladle consists of a stationary separate induction heater into which the casting ladle may be lowered. In the area within the heating coil at least the ladle is constructed from electrically non conducting materials. The availability of this heater greatly increases the flexibility of running a foundry.
FR7124062A 1970-07-16 1971-07-01 Induction heater for keeping melts in casting ladles warm Expired FR2100095A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2035221 1970-07-16

Publications (1)

Publication Number Publication Date
FR2100095A5 true FR2100095A5 (en) 1972-03-17

Family

ID=5776905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124062A Expired FR2100095A5 (en) 1970-07-16 1971-07-01 Induction heater for keeping melts in casting ladles warm

Country Status (2)

Country Link
DE (1) DE2035221B1 (en)
FR (1) FR2100095A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035552A1 (en) * 1989-11-09 1991-05-16 Fuji Electric Co Ltd DEVICE FOR HEATING MOLTED METAL IN A COIL
US5192488A (en) * 1989-11-09 1993-03-09 Fuji Electric Co., Ltd. Apparatus for heating molten in a ladle
DE10159306A1 (en) * 2001-12-04 2003-06-12 Induga Industrieoefen Und Gies Induction heatable vessel for melting metal and use of this vessel

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057187A (en) * 1983-09-09 1985-04-02 新日本製鐵株式会社 Molten metal induction heater
DE3827086A1 (en) * 1988-08-10 1990-02-15 Atzger Juergen Process and apparatus for thermal decontamination of filter dusts and other residues
DE10339114B3 (en) * 2003-08-22 2005-01-13 Foundry Service Gmbh Ladle for casting metals is made from fiber-reinforced plastics with inner insulation and tamping layers, steel support ring with large slots in its wall being fitted under collar on ladle and second support ring on its base
DE102013114811B3 (en) * 2013-12-23 2014-12-31 Ald Vacuum Technologies Gmbh Apparatus and method for treating metallic material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035552A1 (en) * 1989-11-09 1991-05-16 Fuji Electric Co Ltd DEVICE FOR HEATING MOLTED METAL IN A COIL
GB2238496A (en) * 1989-11-09 1991-06-05 Fuji Electric Co Ltd Ladle with apparatus for heating molten metal
US5164148A (en) * 1989-11-09 1992-11-17 Fuji Electric Corporation, Ltd. Apparatus for heating molten metal in a ladle
US5192488A (en) * 1989-11-09 1993-03-09 Fuji Electric Co., Ltd. Apparatus for heating molten in a ladle
GB2238496B (en) * 1989-11-09 1994-07-06 Fuji Electric Co Ltd Apparatus for heating molten metal in a ladle
DE10159306A1 (en) * 2001-12-04 2003-06-12 Induga Industrieoefen Und Gies Induction heatable vessel for melting metal and use of this vessel

Also Published As

Publication number Publication date
DE2035221B1 (en) 1971-10-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse