AR241011A1 - "un metodo de fundir y refinar material vitreo o lo similar". - Google Patents

"un metodo de fundir y refinar material vitreo o lo similar".

Info

Publication number
AR241011A1
AR241011A1 AR306362A AR30636286A AR241011A1 AR 241011 A1 AR241011 A1 AR 241011A1 AR 306362 A AR306362 A AR 306362A AR 30636286 A AR30636286 A AR 30636286A AR 241011 A1 AR241011 A1 AR 241011A1
Authority
AR
Argentina
Prior art keywords
vitreo
refining
casting
vitreo material
refining vitreo
Prior art date
Application number
AR306362A
Other languages
English (en)
Other versions
AR241011A2 (es
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
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of AR241011A1 publication Critical patent/AR241011A1/es
Publication of AR241011A2 publication Critical patent/AR241011A2/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
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting 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
    • 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
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical 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
    • C03B5/225—Refining
    • C03B5/2252—Refining under reduced pressure, e.g. with vacuum refiners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • 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
AR306362A 1986-01-02 1986-12-30 "un metodo de fundir y refinar material vitreo o lo similar". AR241011A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81549486A 1986-01-02 1986-01-02
US06/894,143 US4738938A (en) 1986-01-02 1986-08-07 Melting and vacuum refining of glass or the like and composition of sheet

Publications (2)

Publication Number Publication Date
AR241011A1 true AR241011A1 (es) 1991-04-30
AR241011A2 AR241011A2 (es) 1991-04-30

Family

ID=27123962

Family Applications (1)

Application Number Title Priority Date Filing Date
AR306362A AR241011A1 (es) 1986-01-02 1986-12-30 "un metodo de fundir y refinar material vitreo o lo similar".

Country Status (27)

Country Link
US (1) US4738938A (es)
EP (1) EP0231518B1 (es)
KR (1) KR900006206B1 (es)
CN (1) CN1008084B (es)
AR (1) AR241011A1 (es)
AU (2) AU574944B2 (es)
BR (1) BR8606484A (es)
CA (2) CA1279191C (es)
CZ (1) CZ281146B6 (es)
DE (1) DE3677952D1 (es)
DK (1) DK167391B1 (es)
EG (1) EG18146A (es)
ES (1) ES2020933B3 (es)
FI (1) FI81078C (es)
GR (1) GR3001573T3 (es)
HU (1) HU210166B (es)
IL (1) IL81114A (es)
IN (1) IN171099B (es)
MX (1) MX164855B (es)
MY (1) MY101038A (es)
NZ (1) NZ218512A (es)
PH (1) PH23536A (es)
PL (1) PL154250B1 (es)
PT (1) PT84042B (es)
SG (1) SG107991G (es)
SK (2) SK278492B6 (es)
YU (1) YU45398B (es)

Families Citing this family (87)

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NZ220810A (en) * 1986-07-07 1989-08-29 Ppg Industries Inc Refining glass; collapsing foam above melt by adding substances
US4704153A (en) * 1986-08-12 1987-11-03 Ppg Industries, Inc. Vacuum refining of glassy materials with controlled foaming
US4780122A (en) * 1987-06-29 1988-10-25 Ppg Industries, Inc. Vacuum refining of glass or the like with enhanced foaming
US4920080A (en) * 1988-08-19 1990-04-24 Ppg Industries, Inc. Method of making glass with preliminary reaction of batch materials
US4849004A (en) * 1988-10-31 1989-07-18 Ppg Industries, Inc. Pulsed pressure method for vacuum refining of glassy materials
US4919697A (en) * 1989-01-03 1990-04-24 Ppg Industries, Inc. Vacuum refining of glassy materials with selected foaming rate
US4919700A (en) * 1989-01-03 1990-04-24 Ppg Industries, Inc. Vacuum refining of glassy materials with selected water content
US5030593A (en) * 1990-06-29 1991-07-09 Ppg Industries, Inc. Lightly tinted glass compatible with wood tones
US5593929A (en) * 1990-07-30 1997-01-14 Ppg Industries, Inc. Ultraviolet absorbing green tinted glass
JP3368953B2 (ja) * 1993-11-12 2003-01-20 旭硝子株式会社 紫外線吸収着色ガラス
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US5928401A (en) * 1996-05-23 1999-07-27 Drummond; Warren W. Process of making fibers with a rotary ring furnace above a circular forehearth
US5922097A (en) * 1996-06-12 1999-07-13 Praxair Technology, Inc. Water enhanced fining process a method to reduce toxic emissions from glass melting furnaces
US5785726A (en) * 1996-10-28 1998-07-28 Corning Incorporated Method of reducing bubbles at the vessel/glass interface in a glass manufacturing system
JPH10236834A (ja) * 1996-12-25 1998-09-08 Asahi Glass Co Ltd 電子銃支持部材及びその製造方法
US6044667A (en) 1997-08-25 2000-04-04 Guardian Fiberglass, Inc. Glass melting apparatus and method
US5961686A (en) * 1997-08-25 1999-10-05 Guardian Fiberglass, Inc. Side-discharge melter for use in the manufacture of fiberglass
US6237369B1 (en) 1997-12-17 2001-05-29 Owens Corning Fiberglas Technology, Inc. Roof-mounted oxygen-fuel burner for a glass melting furnace and process of using the oxygen-fuel burner
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FR2774085B3 (fr) * 1998-01-26 2000-02-25 Saint Gobain Vitrage Procede de fusion et d'affinage de matieres vitrifiables
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DE10003948B4 (de) * 2000-01-29 2006-03-23 Schott Ag Verfahren zum Erschmelzen, Läutern und Homogenisieren von Glasschmelzen
DE10041757C1 (de) * 2000-08-25 2002-02-21 Schott Glas Verfahren und Vorrichtung zum Läutern von Glas
DE10055969C1 (de) * 2000-11-11 2002-05-02 Schott Glas Verfahren und Vorrichtung zur Läuterung einer Glasschmelze
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US6596660B1 (en) 2001-10-26 2003-07-22 Visteon Global Technologies, Inc. Amber-free reduced blue glass composition
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DE10200233C1 (de) * 2002-01-05 2003-04-17 Schott Glas Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
DE10200234C1 (de) * 2002-01-05 2003-04-17 Schott Glas Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
DE10200232C1 (de) * 2002-01-05 2003-01-23 Schott Glas Vorrichtung zum Läutern einer Glasschmelze in einer Unterdruck-Läuterkammer
DE10211183B4 (de) * 2002-03-14 2005-04-28 Schott Ag Vorrichtung zum Läutern einer Glasschmelze mit einer Unterdruck-Läuterkammer
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US8156766B2 (en) * 2003-01-09 2012-04-17 Corning Incorporated Molten optical glass fining apparatus
DE10304973B4 (de) * 2003-02-06 2006-08-17 Schott Ag Vorrichtungen, Regelvorrichtung und Regelverfahren für die Läuterung von Glas
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JP5109162B2 (ja) * 2006-03-27 2012-12-26 旭硝子株式会社 ガラス製造方法
WO2010104036A1 (ja) 2009-03-09 2010-09-16 日東紡績株式会社 ガラス繊維製造用ガラス溶融装置及びこれを用いたガラス繊維の製造方法
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US9115017B2 (en) 2013-01-29 2015-08-25 Johns Manville Methods and systems for monitoring glass and/or foam density as a function of vertical position within a vessel
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
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US9227865B2 (en) 2012-11-29 2016-01-05 Johns Manville Methods and systems for making well-fined glass using submerged combustion
CN102992582B (zh) * 2012-12-07 2015-03-11 中国建材国际工程集团有限公司 一种具有独立澄清部的平板玻璃池窑结构及其调节方法
WO2014189504A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners
WO2014189501A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners, melters, and methods of use
US11142476B2 (en) 2013-05-22 2021-10-12 Johns Manville Burner for submerged combustion melting
US10138151B2 (en) 2013-05-22 2018-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
WO2014189499A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
EP3003997B1 (en) 2013-05-30 2021-04-28 Johns Manville Submerged combustion burners with mixing improving means for glass melters, and use
SI3003996T1 (sl) 2013-05-30 2020-11-30 Johns Manville Sistemi potopnega zgorevanja za taljenje stekla in postopki uporabe
WO2015009300A1 (en) 2013-07-18 2015-01-22 Johns Manville Fluid cooled combustion burner and method of making said burner
US10570045B2 (en) * 2015-05-22 2020-02-25 John Hart Miller Glass and other material melting systems
US9751792B2 (en) 2015-08-12 2017-09-05 Johns Manville Post-manufacturing processes for submerged combustion burner
US10670261B2 (en) 2015-08-27 2020-06-02 Johns Manville Burner panels, submerged combustion melters, and methods
US10041666B2 (en) 2015-08-27 2018-08-07 Johns Manville Burner panels including dry-tip burners, submerged combustion melters, and methods
US9815726B2 (en) 2015-09-03 2017-11-14 Johns Manville Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaust
US9982884B2 (en) 2015-09-15 2018-05-29 Johns Manville Methods of melting feedstock using a submerged combustion melter
US10837705B2 (en) 2015-09-16 2020-11-17 Johns Manville Change-out system for submerged combustion melting burner
US10081563B2 (en) 2015-09-23 2018-09-25 Johns Manville Systems and methods for mechanically binding loose scrap
US10144666B2 (en) 2015-10-20 2018-12-04 Johns Manville Processing organics and inorganics in a submerged combustion melter
US10246362B2 (en) 2016-06-22 2019-04-02 Johns Manville Effective discharge of exhaust from submerged combustion melters and methods
US10301208B2 (en) 2016-08-25 2019-05-28 Johns Manville Continuous flow submerged combustion melter cooling wall panels, submerged combustion melters, and methods of using same
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US10196294B2 (en) 2016-09-07 2019-02-05 Johns Manville Submerged combustion melters, wall structures or panels of same, and methods of using same
US10233105B2 (en) 2016-10-14 2019-03-19 Johns Manville Submerged combustion melters and methods of feeding particulate material into such melters
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Also Published As

Publication number Publication date
AU1203188A (en) 1988-05-26
SK944886A3 (en) 1997-07-09
DK167391B1 (da) 1993-10-25
FI865334A (fi) 1987-07-03
MY101038A (en) 1991-07-16
SG107991G (en) 1992-02-14
IL81114A0 (en) 1987-03-31
ES2020933B3 (es) 1991-10-16
CN1008084B (zh) 1990-05-23
GR3001573T3 (en) 1992-11-23
EP0231518A2 (en) 1987-08-12
EP0231518A3 (en) 1988-01-13
CA1279191C (en) 1991-01-22
FI81078B (fi) 1990-05-31
MX164855B (es) 1992-09-29
DK633586D0 (da) 1986-12-30
SK278492B6 (en) 1997-07-09
FI81078C (fi) 1990-09-10
PL154250B1 (en) 1991-07-31
US4738938A (en) 1988-04-19
DE3677952D1 (de) 1991-04-11
CZ984886A3 (en) 1996-02-14
DK633586A (da) 1987-07-03
YU45398B (en) 1992-05-28
AU587357B2 (en) 1989-08-10
BR8606484A (pt) 1987-10-20
PL263528A1 (en) 1988-01-21
EG18146A (en) 1992-12-30
IN171099B (es) 1992-07-18
NZ218512A (en) 1989-05-29
KR880002758A (ko) 1988-05-11
PT84042B (pt) 1993-05-31
AR241011A2 (es) 1991-04-30
CN86108895A (zh) 1987-09-30
HU210166B (en) 1995-02-28
CZ281146B6 (cs) 1996-06-12
HUT50734A (en) 1990-03-28
CA1275422C (en) 1990-10-23
IL81114A (en) 1995-05-26
YU227786A (en) 1988-10-31
AU6705186A (en) 1987-07-09
FI865334A0 (fi) 1986-12-30
KR900006206B1 (ko) 1990-08-25
PT84042A (pt) 1987-08-19
AU574944B2 (en) 1988-07-14
PH23536A (en) 1989-08-25
EP0231518B1 (en) 1991-03-06

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