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ES2030538T3 - Boca de salida en el fondo de un horno de fusion de vidrio. - Google Patents

Boca de salida en el fondo de un horno de fusion de vidrio.

Info

Publication number
ES2030538T3
ES2030538T3 ES198989100366T ES89100366T ES2030538T3 ES 2030538 T3 ES2030538 T3 ES 2030538T3 ES 198989100366 T ES198989100366 T ES 198989100366T ES 89100366 T ES89100366 T ES 89100366T ES 2030538 T3 ES2030538 T3 ES 2030538T3
Authority
ES
Spain
Prior art keywords
tap
glass melting
departure
background
glass
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
ES198989100366T
Other languages
English (en)
Inventor
Heinrich Krejci
Rudi Kessel
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.)
Beteiligungen Sorg GmbH and Co KG
Original Assignee
Beteiligungen Sorg GmbH and Co KG
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 Beteiligungen Sorg GmbH and Co KG filed Critical Beteiligungen Sorg GmbH and Co KG
Application granted granted Critical
Publication of ES2030538T3 publication Critical patent/ES2030538T3/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Resistance Heating (AREA)
  • Glass Compositions (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

EL ORIFICIO DE SALIDA DEBE PODERSE ABRI FACILMENTE UNA VEZ DURANTE EL FUNCIONAMIENTO DEL HORNO, PERO, POR OTRA PARTE, DEBE GARANTIZAR UN CIERRE SEGURO DURANTE EL FUNCIONAMIENTO NORMAL. LA SOLUCION DEL PROBLEMA VIENE DADA POR UNA SALIDA CON UNA PIEZA EN CUYA PERFORACION SE CONGELA EL VIDRIO MIENTRAS LA SALIDA NO ESTA EN FUNCIONAMINETO, CON LO QUE ESTA QUEDA SELLADA; MEDIANTE UNA TOBERA DE SALIDA (3) SITUADA POR DEBAJO DE LA PERFORACION (2) CONTRA LA PIEZA DE SALIDA (1), LA CUAL ESTA HECHA DE UN METAL ALTAMENTE RESISTENTE AL CALOR Y NO OXIDANTE, Y QUE ESTA CONECTADA COMO ELECTRODO A UN ANTIELECTRODO EN EL BAÑO DE VIDRIO; Y POR UN AISLAMIENTO MOVIL PARA LA CAMARA DE SALIDA (4) SITUADA POR DEBAJO DE LA TOBERA DE SALIDA (3). CAMPO DE UTILIZACION SON LOS HORNOS DE VIDRIO DE LOS QUE SE EXTRAE VIDRIO IMPURO O PRUEBAS DE LA ZONA DEL FONDO.
ES198989100366T 1988-02-08 1989-01-11 Boca de salida en el fondo de un horno de fusion de vidrio. Expired - Lifetime ES2030538T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3803730A DE3803730A1 (de) 1988-02-08 1988-02-08 Bodenauslauf eines glasschmelzofens

Publications (1)

Publication Number Publication Date
ES2030538T3 true ES2030538T3 (es) 1992-11-01

Family

ID=6346882

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989100366T Expired - Lifetime ES2030538T3 (es) 1988-02-08 1989-01-11 Boca de salida en el fondo de un horno de fusion de vidrio.

Country Status (5)

Country Link
US (1) US4872897A (es)
EP (1) EP0329930B1 (es)
AT (1) ATE74114T1 (es)
DE (2) DE3803730A1 (es)
ES (1) ES2030538T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299830B2 (en) 1998-09-22 2001-10-09 Meltran, Inc. Apparatus and method for tapping a furnace
DE19933673C2 (de) * 1999-07-17 2002-03-21 Sorg Gmbh & Co Kg Verfahren zum Schmelzen von Glas, Anwendung des Verfahrens und Schmelzofen hierfür
DE19935664A1 (de) * 1999-07-29 2000-08-17 Sorg Gmbh & Co Kg Speiser mit einem Speiserkopf und einer Drainageöffnung
US6799595B1 (en) 2003-03-06 2004-10-05 The United States Of America As Represented By The Secretary Of The Navy Meltable and reclosable drain plug for molten salt reactor
DE102005042864B4 (de) * 2005-09-08 2007-06-21 Horn Glass Industries Ag Drainagevorrichtung für einen Glasschmelzofen sowie Glasschmelzofen mit einer solchen Drainagevorrichtung
DE102006058044B3 (de) * 2006-12-07 2008-01-24 Beteiligungen Sorg Gmbh & Co. Kg Verfahren und Vorrichtung zum Abzug von Glasschmelze aus Fließkanälen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1928288A (en) * 1930-04-29 1933-09-26 Hartford Empire Co Forehearth for molten glass and method of controlling the temperature of the glass therein
US3230060A (en) * 1961-12-04 1966-01-18 Owens Illinois Glass Co Glass feeding
US3554727A (en) * 1968-01-02 1971-01-12 Emhart Corp Grounding circuit for auxiliary electrode in glass gob forming apparatus
DE2017096B2 (de) * 1970-04-10 1972-09-21 Vorrichtung zum austrag von glas
US4017294A (en) * 1974-07-25 1977-04-12 Johns-Manville Corporation Furnace outlet
DE2842505C2 (de) * 1978-09-29 1980-07-17 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zum chargenweisen Ablassen einer Borosilikatglasschmelze aus einem keramischen Glasschmelzofen mit beheiztem Bodenauslauf und Einrichtung zur Durchführung des Verfahrens
DE2849166A1 (de) * 1978-11-13 1980-05-29 Sorg Nikolaus Gmbh & Co Kg Elektrisch beheizter schmelzofen fuer mineralische stoffe
US4566888A (en) * 1984-07-27 1986-01-28 Ppg Industries, Inc. Bushing construction
DD229681A1 (de) * 1984-12-17 1985-11-13 Glasindustrie Waermetech Inst Auslass
DD229985A1 (de) * 1984-12-19 1985-11-20 Glasindustrie Waermetech Inst Auslass

Also Published As

Publication number Publication date
DE58901005D1 (de) 1992-04-30
ATE74114T1 (de) 1992-04-15
EP0329930A1 (de) 1989-08-30
DE3803730C2 (es) 1990-01-04
EP0329930B1 (de) 1992-03-25
US4872897A (en) 1989-10-10
DE3803730A1 (de) 1989-08-10

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