AR241778A1 - Aparato para fundir material y calentar inductivamente material en fusion. - Google Patents

Aparato para fundir material y calentar inductivamente material en fusion.

Info

Publication number
AR241778A1
AR241778A1 AR85301755A AR30175585A AR241778A1 AR 241778 A1 AR241778 A1 AR 241778A1 AR 85301755 A AR85301755 A AR 85301755A AR 30175585 A AR30175585 A AR 30175585A AR 241778 A1 AR241778 A1 AR 241778A1
Authority
AR
Argentina
Prior art keywords
container
melting
sheath
inductively heating
molten glass
Prior art date
Application number
AR85301755A
Other languages
English (en)
Original Assignee
Ppg Industries Inc
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
Priority claimed from US06/656,293 external-priority patent/US4600426A/en
Priority claimed from US06/656,292 external-priority patent/US4610711A/en
Priority claimed from US06/656,386 external-priority patent/US4633481A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of AR241778A1 publication Critical patent/AR241778A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00Crucible or pot furnaces
    • F27B14/06Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/22Furnaces without an endless core
    • H05B6/24Crucible furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Induction Heating (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)

Abstract

UN APARATO PARA FUNDIR MATERIAL Y CALENTAR INDUCTIVAMETNE MATERIAL EN FUSION, QUE COMPRENDE: UN RECIPIENTE REFRACTARIO COMPUESTO DE UNA PLURALIDAD DE PIEZAS NO METALICAS QUE DEFINEN UNA CAVIDAD ADAPATADA PARA CONTENER UN CUERPO DE MATERIAL EN FUSION; UNA VAINA METALICA QUE PROVEE UNA PORCION PRINCIPAL DEL RECIPIENTE QUE DEFINE UN CIRCUITO ELECTRICO ALREDEDOR DEL RECIPIENTE Y QUE PRESENTAUNA BARRERA A LAS PERDIDAS DESDE EL RECIPIENTE: MEDIOS PARA APLICAR FUERZAS DE COMPRESION SOBRE EL RECIPIENTE POR MEDIO DE LA VAINA; Y MEDIOS DE SUMINISTRO A LA VAINA DE CORRIENTE ELECTRICA ALTERNA SUFICIENTE PARA INDUCIR CORRIENTES ELECTRICAS EN EL MATERIAL EN FUSION CONTENIDO EN EL RECIPIENTE DE MANERA QUE SE CALIENTA EL MATERIAL. LA VAINA ESTA CONFIGURADA COMO UN CILINDRO QUE TIENE UNA HENDIDURA A LO LARGO DE SU LONGITUD.
AR85301755A 1984-10-01 1985-09-27 Aparato para fundir material y calentar inductivamente material en fusion. AR241778A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/656,293 US4600426A (en) 1984-10-01 1984-10-01 Metering device for molten glass and the like
US06/656,292 US4610711A (en) 1984-10-01 1984-10-01 Method and apparatus for inductively heating molten glass or the like
US06/656,386 US4633481A (en) 1984-10-01 1984-10-01 Induction heating vessel

Publications (1)

Publication Number Publication Date
AR241778A1 true AR241778A1 (es) 1992-12-30

Family

ID=27417959

Family Applications (1)

Application Number Title Priority Date Filing Date
AR85301755A AR241778A1 (es) 1984-10-01 1985-09-27 Aparato para fundir material y calentar inductivamente material en fusion.

Country Status (10)

Country Link
KR (1) KR930001960B1 (es)
AR (1) AR241778A1 (es)
AU (1) AU565826B2 (es)
BR (1) BR8504815A (es)
DK (1) DK164541C (es)
FI (1) FI853764L (es)
IL (1) IL76496A0 (es)
MX (1) MX162369A (es)
NZ (1) NZ213350A (es)
PT (1) PT81223B (es)

Also Published As

Publication number Publication date
BR8504815A (pt) 1986-07-22
PT81223A (en) 1985-10-01
MX162369A (es) 1991-04-26
AU4751185A (en) 1986-04-17
PT81223B (en) 1987-02-16
DK164541B (da) 1992-07-13
DK164541C (da) 1992-11-30
AU565826B2 (en) 1987-10-01
IL76496A0 (en) 1986-01-31
DK442785A (da) 1986-04-02
FI853764L (fi) 1986-04-02
KR860003166A (ko) 1986-05-21
FI853764A0 (fi) 1985-09-30
DK442785D0 (da) 1985-09-30
NZ213350A (en) 1987-09-30
KR930001960B1 (ko) 1993-03-20

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