MX9603188A - Dispositivo para la fusion de materias vitrificables. - Google Patents

Dispositivo para la fusion de materias vitrificables.

Info

Publication number
MX9603188A
MX9603188A MX9603188A MX9603188A MX9603188A MX 9603188 A MX9603188 A MX 9603188A MX 9603188 A MX9603188 A MX 9603188A MX 9603188 A MX9603188 A MX 9603188A MX 9603188 A MX9603188 A MX 9603188A
Authority
MX
Mexico
Prior art keywords
zone
furnace
threshold
vitrifiable materials
fusion
Prior art date
Application number
MX9603188A
Other languages
English (en)
Other versions
MXPA96003188A (es
Inventor
Raymond Moreau
Original Assignee
Saint Gobain Vitrage
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 Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of MX9603188A publication Critical patent/MX9603188A/es
Publication of MXPA96003188A publication Critical patent/MXPA96003188A/es

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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/182—Stirring devices; Homogenisation by moving the molten glass along fixed elements, e.g. deflectors, weirs, baffle plates
    • 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
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/183—Stirring devices; Homogenisation using thermal means, e.g. for creating convection currents
    • C03B5/185—Electric means
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

La invencion tiene por objeto un horno (1) para la fusion de materias vitrificables que comprenden un compartimento (2) de fusion y de afinacion de vidrio, provisto, hacia atrás, con cuando menos un medio de alimentacion (4) de materias vitrificables, y que desemboca, hacia adelante, en un compartimiento o una sucesion de compartimientos (6-7-8) destinado (s) para conducir el vidrio fundido hasta la zona de formacion. Está provisto con un primer medio de control de los flujos convectivos que accionan al amsa del vidrio fundido bajo la forma de un umbral transversal (14) que delimita una zona "atrás" (3) y una zona "adelante" (5). Se asocian a ese umbral, medios complementarios de control de los flujos convectivos en zona "atrás", de los cuales cuando menos unos son medios de calentamiento (15) "atrás", sumergidos y localizados a proximidad y atrás del umbral, a fin de impedir el regreso del vidrio fundido que llego en la zona "adelante", hacia la zona "atrás". La invencion tiene también por objeto la aplicacion y el procedimiento de puerta en obra de un horno de ese tipo.
MXPA/A/1996/003188A 1995-08-03 1996-08-02 Dispositivo para la fusion de materiasvitrificables MXPA96003188A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9509484 1995-08-03
FR9509484A FR2737487B1 (fr) 1995-08-03 1995-08-03 Dispositif pour la fusion de matieres vitrifiables
FR95/09484 1995-08-03

Publications (2)

Publication Number Publication Date
MX9603188A true MX9603188A (es) 1997-07-31
MXPA96003188A MXPA96003188A (es) 1997-12-01

Family

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Also Published As

Publication number Publication date
BR9603265A (pt) 1998-04-28
ES2157412T3 (es) 2001-08-16
DE69612249T2 (de) 2001-11-22
EP0763503B1 (fr) 2001-03-28
PL183747B1 (pl) 2002-07-31
KR100434212B1 (ko) 2004-08-11
FR2737487A1 (fr) 1997-02-07
JPH09124323A (ja) 1997-05-13
EP0763503A3 (fr) 1997-03-26
JP2009007251A (ja) 2009-01-15
KR970010685A (ko) 1997-03-27
CN1149559A (zh) 1997-05-14
FR2737487B1 (fr) 1998-01-09
PT763503E (pt) 2001-09-28
DE69612249D1 (de) 2001-05-03
CN1100726C (zh) 2003-02-05
JP4602486B2 (ja) 2010-12-22
EP0763503A2 (fr) 1997-03-19
US5766296A (en) 1998-06-16
PL315466A1 (en) 1997-02-17

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