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MXPA02007805A - Alimentador de vidrio pperado con combustion de oxi-gas.. - Google Patents

Alimentador de vidrio pperado con combustion de oxi-gas..

Info

Publication number
MXPA02007805A
MXPA02007805A MXPA02007805A MXPA02007805A MXPA02007805A MX PA02007805 A MXPA02007805 A MX PA02007805A MX PA02007805 A MXPA02007805 A MX PA02007805A MX PA02007805 A MXPA02007805 A MX PA02007805A MX PA02007805 A MXPA02007805 A MX PA02007805A
Authority
MX
Mexico
Prior art keywords
oxy
gas combustion
glass feeder
chamber
feeder operated
Prior art date
Application number
MXPA02007805A
Other languages
English (en)
Inventor
Mendonca Sobrinho Tulio
Original Assignee
Praxair Technology 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 Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of MXPA02007805A publication Critical patent/MXPA02007805A/es

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
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass
    • C03B7/065—Means for thermal conditioning or controlling the temperature of the glass by combustion with pure oxygen or oxygen-enriched air
    • 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
    • C03B5/235—Heating the glass
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

Un alimentador de vidrio comprende una camara encerrada a traves de la cual puede pasar vidrio fundido, y que pasa a traves de cada pared lateral a la camara por lo menos un quemador que comprende primer y segundo medios de cabeza de quemador para quemar oxidante y combustible dentro de dicha camara para generar flamas que se extienden en direcciones opuestas axialmente a lo largo de cada pared lateral, adyacentes y paralelas a las paredes laterales y adyacentes a la superficie del vidrio fundido.
MXPA02007805A 2001-08-14 2002-08-12 Alimentador de vidrio pperado con combustion de oxi-gas.. MXPA02007805A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/928,460 US6708527B1 (en) 2001-08-14 2001-08-14 Glass feeder operated with oxy-gas combustion

Publications (1)

Publication Number Publication Date
MXPA02007805A true MXPA02007805A (es) 2004-07-16

Family

ID=25456258

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02007805A MXPA02007805A (es) 2001-08-14 2002-08-12 Alimentador de vidrio pperado con combustion de oxi-gas..

Country Status (3)

Country Link
US (1) US6708527B1 (es)
BR (1) BR0203168B1 (es)
MX (1) MXPA02007805A (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070048685A1 (en) * 2005-09-01 2007-03-01 General Electric Company Fuel burner
US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US9032760B2 (en) 2012-07-03 2015-05-19 Johns Manville Process of using a submerged combustion melter to produce hollow glass fiber or solid glass fiber having entrained bubbles, and burners and systems to make such fibers
US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
US8769992B2 (en) 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
US8973405B2 (en) 2010-06-17 2015-03-10 Johns Manville Apparatus, systems and methods for reducing foaming downstream of a submerged combustion melter producing molten glass
US8991215B2 (en) 2010-06-17 2015-03-31 Johns Manville Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melter
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
US10322960B2 (en) 2010-06-17 2019-06-18 Johns Manville Controlling foam in apparatus downstream of a melter by adjustment of alkali oxide content in the melter
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US8707739B2 (en) 2012-06-11 2014-04-29 Johns Manville Apparatus, systems and methods for conditioning molten glass
US9776903B2 (en) 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8650914B2 (en) 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
WO2014055199A1 (en) 2012-10-03 2014-04-10 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
US9227865B2 (en) 2012-11-29 2016-01-05 Johns Manville Methods and systems for making well-fined glass using submerged combustion
WO2014189499A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
SI2999923T1 (sl) 2013-05-22 2018-11-30 Johns Manville Potopni zgorevalni talilnik z izboljšanim gorilnikom in ustrezen postopek
US10138151B2 (en) 2013-05-22 2018-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
US10654740B2 (en) 2013-05-22 2020-05-19 Johns Manville Submerged combustion burners, melters, and methods of use
US10131563B2 (en) 2013-05-22 2018-11-20 Johns Manville Submerged combustion burners
WO2014193388A1 (en) 2013-05-30 2014-12-04 Johns Manville Submerged combustion glass melting systems and methods of use
SI3003997T1 (sl) 2013-05-30 2021-08-31 Johns Manville Potopni zgorevalni gorilniki s sredstvi za izboljšanje mešanja za talilne peči za steklo in uporaba
WO2015009300A1 (en) 2013-07-18 2015-01-22 Johns Manville Fluid cooled combustion burner and method of making said burner
US20150128647A1 (en) * 2013-09-27 2015-05-14 Osemwengie Uyi Iyoha Glass furnace forehearth heating
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
US10337732B2 (en) 2016-08-25 2019-07-02 Johns Manville Consumable tip burners, submerged combustion melters including same, and methods
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE307627B (es) * 1967-02-09 1969-01-13 J Oestberg
US3515529A (en) * 1967-06-08 1970-06-02 Owens Illinois Inc Glass melting furnace and method of operation
US3592623A (en) * 1969-04-04 1971-07-13 Air Reduction Glass melting furnace and method of operating it
US4473388A (en) 1983-02-04 1984-09-25 Union Carbide Corporation Process for melting glass
FR2567118B1 (fr) * 1984-07-04 1986-11-14 Air Liquide Procede de chauffage d'un canal contenant du verre a l'aide de flammes oxy-combustibles
FR2659729B1 (fr) * 1990-03-16 1992-06-05 Air Liquide Procede de fusion et d'affinage d'une charge.
US5116399A (en) 1991-04-11 1992-05-26 Union Carbide Industrial Gases Technology Corporation Glass melter with front-wall oxygen-fired burner process
US5643348A (en) 1992-09-14 1997-07-01 Schuller International, Inc. Oxygen/fuel fired furnaces having massive, low velocity, turbulent flame clouds
EP0612307B1 (en) 1992-09-14 1997-07-23 Schuller International, Inc. Method and apparatus for melting and refining glass in a furnace using oxygen firing
US5814121A (en) 1996-02-08 1998-09-29 The Boc Group, Inc. Oxygen-gas fuel burner and glass forehearth containing the oxygen-gas fuel burner
FR2750977B1 (fr) * 1996-07-11 1998-10-30 Saint Gobain Vitrage Procede et dispositif pour la reduction de l'emission de nox dans un four de verrerie
US5795363A (en) * 1996-11-25 1998-08-18 Ppg Industries, Inc. Reduction of solid defects in glass due to refractory corrosion in a float glass operation

Also Published As

Publication number Publication date
US6708527B1 (en) 2004-03-23
BR0203168A (pt) 2003-05-27
BR0203168B1 (pt) 2010-11-03

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