ES2024119A6 - Perfeccionamientos introducidos en las instalaciones para transferir vidrio fundido desde un horno hasta un puesto de formado. - Google Patents

Perfeccionamientos introducidos en las instalaciones para transferir vidrio fundido desde un horno hasta un puesto de formado.

Info

Publication number
ES2024119A6
ES2024119A6 ES9000963A ES9000963A ES2024119A6 ES 2024119 A6 ES2024119 A6 ES 2024119A6 ES 9000963 A ES9000963 A ES 9000963A ES 9000963 A ES9000963 A ES 9000963A ES 2024119 A6 ES2024119 A6 ES 2024119A6
Authority
ES
Spain
Prior art keywords
furnace
feeder trough
forming station
molten glass
transferring molten
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
ES9000963A
Other languages
English (en)
Inventor
Gerard Duvierre
Joseph Recasens
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.)
Societe Europeenne des Produits Refractaires SAS
Original Assignee
Societe Europeenne des Produits Refractaires 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 Societe Europeenne des Produits Refractaires SAS filed Critical Societe Europeenne des Produits Refractaires SAS
Publication of ES2024119A6 publication Critical patent/ES2024119A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/09—Spout blocks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • C03B5/262—Drains, i.e. means to dump glass melt or remove unwanted materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)

Abstract

PERFECCIONAMIENTOS INTRODUCIDOS EN LAS INSTALACIONES PARA TRANSFERIR VIDRIO FUNDIDO DESDE UN HORNO HASTA UN PUESTO DE FORMADO. LA INVENCION SE REFIERE AL AMBITO DEL VIDRIO. LA INVENCION SE REFIERE A UNA INSTALACION PARA TRANSFERIR VIDRIO FUNDIDO DESDE UN HORNO (1) HASTA UN PUESTO DE FORMACION DE OBJETOS, INCLUYENDO ESTA INSTALACION UN CANAL (2) CONECTADO EN UNO DE SUS EXTREMOS CON EL MENCIONADO HORNO Y, EN SU OTRO EXTREMO, POR UNA CUBETA (5) QUE INCLUYE POR LO MENOS UN ORIFICIO (6, 7) DE DISTRIBUCION, Y UN UMBRAL (11), CARACTERIZADO PORQUE: -EL MENCIONADO UMBRAL PRESENTA SOBRE SU SUPERFICIE RIO ABAJO UNA PARED SENSIBLEMENTE VERTICAL, OCUPA TODA LA ANCHURA DEL CANAL Y PRESENTA UN ESPESOR DE APROXIMADAMENTE 4 A 10 CM Y UNA ALTURA QUE DEJA PASAR POR ENCIMA DE EL UNA VENA DE VIDRIO DE 8 A 10 CM APROXIMADAMENTE DE ESPESOR, Y PORQUE LA INSTALACION COMPRENDE, ADEMAS, -UN TUBO DE DRENAJE DE FONDO (12) CALENTABLE, ESTANDO EL MENCIONADO TUBO DE DRENAJE PREVISTO RIO ARRIBA DEL UMBRAL Y PRACTICAMENTE PEGADO A ESTE ULTIMO. UTILIZACION POR LA INDUSTRIA VIDRIERA.
ES9000963A 1989-04-06 1990-04-04 Perfeccionamientos introducidos en las instalaciones para transferir vidrio fundido desde un horno hasta un puesto de formado. Expired - Lifetime ES2024119A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904522A FR2645527B1 (fr) 1989-04-06 1989-04-06 Perfectionnement aux installations pour transferer du verre fondu depuis un four jusqu'a un poste de formage

Publications (1)

Publication Number Publication Date
ES2024119A6 true ES2024119A6 (es) 1992-02-16

Family

ID=9380441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9000963A Expired - Lifetime ES2024119A6 (es) 1989-04-06 1990-04-04 Perfeccionamientos introducidos en las instalaciones para transferir vidrio fundido desde un horno hasta un puesto de formado.

Country Status (6)

Country Link
US (1) US5022910A (es)
DE (1) DE4006229A1 (es)
ES (1) ES2024119A6 (es)
FR (1) FR2645527B1 (es)
IT (1) IT1240740B (es)
PT (1) PT93681B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2720737A1 (fr) * 1994-06-06 1995-12-08 Stein Heurtey Perfectionnements apportés aux fours de verrerie.
DE19515431A1 (de) * 1995-04-26 1996-10-31 Walter Lindner Speiserrinne
DE10141587B4 (de) * 2001-08-24 2005-04-07 Schott Ag Rinne zum Führen und Konditionieren einer Glasschmelze und Verfahren zur schlierenarmen Fertigung eines Glases
DE102006058044B3 (de) 2006-12-07 2008-01-24 Beteiligungen Sorg Gmbh & Co. Kg Verfahren und Vorrichtung zum Abzug von Glasschmelze aus Fließkanälen
US8113018B2 (en) * 2006-12-14 2012-02-14 Ocv Intellectual Capital, Llc Apparatuses for controlling the temperature of glass forming materials in forehearths

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127262A (en) * 1964-03-31 Method and apparatus for refining glass
US2050211A (en) * 1934-10-26 1936-08-04 Hartford Empire Co Glass feeding forehearth
US2470558A (en) * 1943-07-07 1949-05-17 Hartford Empire Co Apparatus for and method of feeding molten glass
FR1196577A (fr) * 1957-06-04 1959-11-25 Philips Nv Réservoir contenant du verre fondu
US3269820A (en) * 1961-05-29 1966-08-30 Owens Corning Fiberglass Corp Method, system and apparatus for processing filament-forming mineral materials
US3231357A (en) * 1962-05-21 1966-01-25 Owens Illinois Glass Co Discharge apparatus for refining molten glass
US3420653A (en) * 1965-03-08 1969-01-07 Corning Glass Works Glass melting furnace
DE1596423B2 (de) * 1967-06-07 1970-11-12 Erste Deutsche Floatglas Gmbh & Co Ohg, 5050 Porz Verfahren und Vorrichtung zur Regelung der aus einem Glaswannenofen durch einen Kanal ausfließenden Glasmenge
JPS6324234U (es) * 1986-07-28 1988-02-17

Also Published As

Publication number Publication date
FR2645527B1 (fr) 1991-07-12
DE4006229A1 (de) 1990-10-11
FR2645527A1 (fr) 1990-10-12
IT9019919A1 (it) 1991-10-03
PT93681A (pt) 1990-11-20
IT9019919A0 (it) 1990-04-03
IT1240740B (it) 1993-12-17
PT93681B (pt) 1996-04-30
DE4006229C2 (es) 1992-11-05
US5022910A (en) 1991-06-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20070407