FR2923404B1 - DEVICE FOR HEATING A LIQUID METAL BATH. - Google Patents

DEVICE FOR HEATING A LIQUID METAL BATH.

Info

Publication number
FR2923404B1
FR2923404B1 FR0759047A FR0759047A FR2923404B1 FR 2923404 B1 FR2923404 B1 FR 2923404B1 FR 0759047 A FR0759047 A FR 0759047A FR 0759047 A FR0759047 A FR 0759047A FR 2923404 B1 FR2923404 B1 FR 2923404B1
Authority
FR
France
Prior art keywords
liquid metal
flow
chute
heating
metal bath
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.)
Active
Application number
FR0759047A
Other languages
French (fr)
Other versions
FR2923404A1 (en
Inventor
Christophe Lacourt
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.)
Lethiguel SAS
Original Assignee
Lethiguel SAS
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 Lethiguel SAS filed Critical Lethiguel SAS
Priority to FR0759047A priority Critical patent/FR2923404B1/en
Publication of FR2923404A1 publication Critical patent/FR2923404A1/en
Application granted granted Critical
Publication of FR2923404B1 publication Critical patent/FR2923404B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Dispositif d'acheminement (1) d'un flux (2) de métal liquide agencé entre un organe primaire et un organe secondaire de fonderie, le dispositif (1) comportant une goulotte (3) de section sensiblement constante présentant une entrée (5) connectée avec l'organe primaire de fusion et une sortie (15) connectée avec l'organe secondaire de fonderie, le niveau du métal liquide circulant dans la goulotte (3) étant constant entre l'entrée (5) et la sortie (15).Il se caractérisé en ce qu'il comporte au moins un thermo-plongeur (4) destiné à chauffer le flux (2) de métal liquide circulant dans la goulotte (3), le thermo-plongeur (4) étant solidarisé par une de ses extrémités à un mât de connexion (8) partiellement immergé dans le flux (2) de métal liquide, ledit thermo-plongeur (4) étant totalement immergé dans ledit flux (2).Device (1) for conveying a flow (2) of liquid metal arranged between a primary member and a secondary foundry member, the device (1) comprising a chute (3) of substantially constant section having an inlet (5) connected with the primary melting member and an outlet (15) connected with the secondary foundry member, the level of the liquid metal circulating in the chute (3) being constant between the inlet (5) and the outlet (15) .It is characterized in that it comprises at least one thermo-plunger (4) intended to heat the flow (2) of liquid metal circulating in the chute (3), the thermo-plunger (4) being secured by one of its ends to a connection mast (8) partially immersed in the flow (2) of liquid metal, said thermoplunger (4) being totally immersed in said flow (2).

FR0759047A 2007-11-14 2007-11-14 DEVICE FOR HEATING A LIQUID METAL BATH. Active FR2923404B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0759047A FR2923404B1 (en) 2007-11-14 2007-11-14 DEVICE FOR HEATING A LIQUID METAL BATH.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0759047A FR2923404B1 (en) 2007-11-14 2007-11-14 DEVICE FOR HEATING A LIQUID METAL BATH.

Publications (2)

Publication Number Publication Date
FR2923404A1 FR2923404A1 (en) 2009-05-15
FR2923404B1 true FR2923404B1 (en) 2009-11-27

Family

ID=39433834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0759047A Active FR2923404B1 (en) 2007-11-14 2007-11-14 DEVICE FOR HEATING A LIQUID METAL BATH.

Country Status (1)

Country Link
FR (1) FR2923404B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR795666A (en) * 1934-09-03 1936-03-19 Electric plunger-heater, in particular for heating molten salt baths
US4039737A (en) * 1976-02-13 1977-08-02 Kemper Eugene L Electric immersion heating apparatus and methods of constructing and utilizing same
JP2001355972A (en) * 2000-06-16 2001-12-26 Kubota Corp Double structure protective tube of immersion heater for metal melting/holding furnace
FR2864416B1 (en) * 2003-12-18 2006-04-07 Electricite De France THERMO-ELECTRIC PLUMMER WITH HEATING ELEMENT SHEATH
FR2875513B1 (en) * 2004-09-21 2006-12-08 Electricite De France METHOD FOR PROTECTING A THERMOPLONENGER CERAMIC SHEATH, FOR NON-FERROUS METAL BATH, AND THERMOPLONGER EQUIPPED WITH A DEVICE FOR PROTECTING THE SHEATH
FR2907353B1 (en) * 2006-10-23 2013-02-22 Lethiguel DEVICE FOR HEATING A LIQUID METAL BATH.

Also Published As

Publication number Publication date
FR2923404A1 (en) 2009-05-15

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