BR0308815A - Extremidade frontal queimada com oxigênio para operação de formação de vidro - Google Patents

Extremidade frontal queimada com oxigênio para operação de formação de vidro

Info

Publication number
BR0308815A
BR0308815A BR0308815-4A BR0308815A BR0308815A BR 0308815 A BR0308815 A BR 0308815A BR 0308815 A BR0308815 A BR 0308815A BR 0308815 A BR0308815 A BR 0308815A
Authority
BR
Brazil
Prior art keywords
burner
oxygen
hole
channel
acute angle
Prior art date
Application number
BR0308815-4A
Other languages
English (en)
Inventor
David J Baker
Harry P Adams
Christopher Q Jian
William W Toth
Original Assignee
Owens Corning Fiberglass Corp
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 Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Publication of BR0308815A publication Critical patent/BR0308815A/pt

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
    • 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
    • C03B7/094—Means for heating, cooling or insulation
    • C03B7/096—Means for heating, cooling or insulation for heating
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Gas Burners (AREA)

Abstract

"EXTREMIDADE FRONTAL QUEIMADA COM OXIGêNIO PARA OPERAçãO DE FORMAçãO DE VIDRO". Uma extremidade frontal para uma operação de formação de vidro compreende um canal aberto (22) e pelo menos um queimador (44) . O canal tem pelo menos uma superfície (40) . A superfície tem pelo menos um furo (42A) nela. o queimador é orientado no furo a um ângulo agudo relativo à superfície. Em outra modalidade da invenção, o canal tem uma parte de topo (24C) e um par de paredes laterais (28A), cada uma delas tendo uma superfície (40, 46) . Pelo menos um furo (42A, 42C) está em pelo menos uma das superfícies. o furo fica em um ângulo agudo relativo a pelo menos uma superfície. O queimador é um queimador de queima de oxigênio. Em uma outra modalidade da invenção, a parte de topo (24C) e as paredes laterais (28A) tendo cada uma delas uma superfície de superestrutura construída de material refratário. O canal tem uma extremidade a montante (30A) e uma extremidade a jusante (32A). Pelo menos uma das superfícies tem uma pluralidade de furos nela. Os queimadores se estendem a um ângulo agudo relativo a pelo menos uma superfície e em um plano se estendendo entre a extremidade a montante e a extremidade a jusante e perpendicular a pelo menos uma superfície. os queimadores de queima de oxigênio se estendem axialmente pelos furos correspondentes.
BR0308815-4A 2002-04-04 2003-03-18 Extremidade frontal queimada com oxigênio para operação de formação de vidro BR0308815A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/116,432 US7509819B2 (en) 2002-04-04 2002-04-04 Oxygen-fired front end for glass forming operation
PCT/US2003/008313 WO2003084885A1 (en) 2002-04-04 2003-03-18 Oxygen-fired front end for glass forming operation

Publications (1)

Publication Number Publication Date
BR0308815A true BR0308815A (pt) 2005-05-03

Family

ID=28673980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308815-4A BR0308815A (pt) 2002-04-04 2003-03-18 Extremidade frontal queimada com oxigênio para operação de formação de vidro

Country Status (9)

Country Link
US (1) US7509819B2 (pt)
EP (1) EP1499565A1 (pt)
KR (1) KR101031197B1 (pt)
AU (1) AU2003214225A1 (pt)
BR (1) BR0308815A (pt)
CA (1) CA2480115C (pt)
MX (1) MXPA04009694A (pt)
NO (1) NO20044642L (pt)
WO (1) WO2003084885A1 (pt)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7475569B2 (en) * 2001-05-16 2009-01-13 Owens Corning Intellectual Captial, Llc Exhaust positioned at the downstream end of a glass melting furnace
US7509819B2 (en) 2002-04-04 2009-03-31 Ocv Intellectual Capital, Llc Oxygen-fired front end for glass forming operation
US7392668B2 (en) * 2003-06-10 2008-07-01 Ocv Intellectual Capital Llc Low heat capacity gas oxy fired burner
FR2856055B1 (fr) * 2003-06-11 2007-06-08 Saint Gobain Vetrotex Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques, composites les renfermant et composition utilisee
FR2879591B1 (fr) * 2004-12-16 2007-02-09 Saint Gobain Vetrotex Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques
US8586491B2 (en) 2005-11-04 2013-11-19 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
US7799713B2 (en) * 2005-11-04 2010-09-21 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
US9187361B2 (en) * 2005-11-04 2015-11-17 Ocv Intellectual Capital, Llc Method of manufacturing S-glass fibers in a direct melt operation and products formed there from
US9656903B2 (en) * 2005-11-04 2017-05-23 Ocv Intellectual Capital, Llc Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from
US8338319B2 (en) 2008-12-22 2012-12-25 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
US7823417B2 (en) 2005-11-04 2010-11-02 Ocv Intellectual Capital, Llc Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby
RU2515928C2 (ru) * 2008-06-05 2014-05-20 Агк Гласс Юроп Стеклоплавильная печь
USD628718S1 (en) 2008-10-31 2010-12-07 Owens Corning Intellectual Capital, Llc Shingle ridge vent
USD615218S1 (en) 2009-02-10 2010-05-04 Owens Corning Intellectual Capital, Llc Shingle ridge vent
US8252707B2 (en) * 2008-12-24 2012-08-28 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
US8997525B2 (en) 2010-06-17 2015-04-07 Johns Manville Systems and methods for making foamed glass using submerged combustion
US9096452B2 (en) 2010-06-17 2015-08-04 Johns Manville Methods and systems for destabilizing foam in equipment downstream of a submerged combustion melter
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
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
US8707739B2 (en) * 2012-06-11 2014-04-29 Johns Manville Apparatus, systems and methods for conditioning 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
US8650914B2 (en) 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
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
US9096453B2 (en) 2012-06-11 2015-08-04 Johns Manville Submerged combustion melting processes for producing glass and similar materials, and systems for carrying out such processes
US8769992B2 (en) 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
US9776903B2 (en) 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing 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
US9533905B2 (en) 2012-10-03 2017-01-03 Johns Manville Submerged combustion melters having an extended treatment zone and methods of producing molten glass
US9346696B2 (en) 2012-07-02 2016-05-24 Glass Strand Inc. Glass-melting furnace burner and method of its use
US9643869B2 (en) 2012-07-03 2017-05-09 Johns Manville System for producing molten glasses from glass batches using turbulent submerged combustion melting
EP2903941A4 (en) 2012-10-03 2016-06-08 Johns Manville METHOD AND SYSTEMS FOR DESTABILIZING FOAM IN A DEVICE HAVING BEEN SWITCHED DOWN UNDERWATER COMBUSTION FURNACE
USD710985S1 (en) 2012-10-10 2014-08-12 Owens Corning Intellectual Capital, Llc Roof vent
US10370855B2 (en) 2012-10-10 2019-08-06 Owens Corning Intellectual Capital, Llc Roof deck intake vent
US9227865B2 (en) 2012-11-29 2016-01-05 Johns Manville Methods and systems for making well-fined glass using submerged combustion
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
US10131563B2 (en) 2013-05-22 2018-11-20 Johns Manville Submerged combustion burners
SI2999923T1 (sl) 2013-05-22 2018-11-30 Johns Manville Potopni zgorevalni talilnik z izboljšanim gorilnikom in ustrezen postopek
WO2014189501A1 (en) 2013-05-22 2014-11-27 Johns Manville Submerged combustion burners, melters, and methods of use
US9731990B2 (en) 2013-05-30 2017-08-15 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
US10858278B2 (en) 2013-07-18 2020-12-08 Johns Manville Combustion 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
EP3208538A1 (en) * 2016-02-22 2017-08-23 3B Fibreglass sprl Cooling unit for oxy-burner
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 (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB325238A (en) 1928-11-12 1930-02-12 William Alfred Morton Improvements in glass melting apparatus
US3552949A (en) 1965-02-26 1971-01-05 Selas Corp Of America Metal melting process
US3525604A (en) 1966-10-21 1970-08-25 Edward M Van Dornick Process for refining pelletized metalliferous materials
US3592623A (en) * 1969-04-04 1971-07-13 Air Reduction Glass melting furnace and method of operating it
US4046547A (en) * 1976-06-10 1977-09-06 Sorg Gmbh & Co. Kg Glass melting furnace and process for improving the quality of glass
IT1078437B (it) * 1977-04-07 1985-05-08 Negroni Eugenio Muffola a nido d'ape per forni a bacino per la fusione del vetro
US4481024A (en) 1982-10-22 1984-11-06 M. H. Detrick Company Heat recovery system for glass tank furnaces
US4473388A (en) * 1983-02-04 1984-09-25 Union Carbide Corporation Process for melting glass
US4540361A (en) 1984-01-30 1985-09-10 Ppg Industries, Inc. Enhanced pneumatic regenerator flow control
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
US4530361A (en) * 1984-07-25 1985-07-23 International Playtex, Inc. Adjustable brassiere
US4737178A (en) 1986-10-27 1988-04-12 Owens-Corning Fiberglas Corporation Method for manufacturing mineral fibers
US4944785A (en) 1988-12-13 1990-07-31 Sorg Gmbh & Co. Kg Process using melt accelerator for the conversion of solid waste substances into glass
US5169424A (en) 1990-05-07 1992-12-08 Grinnen Kent F Forehearth structure
US5116399A (en) 1991-04-11 1992-05-26 Union Carbide Industrial Gases Technology Corporation Glass melter with front-wall oxygen-fired burner process
JPH0678168B2 (ja) 1991-09-20 1994-10-05 石塚硝子株式会社 ガラス溶解炉のフィーダー
US5139558A (en) 1991-11-20 1992-08-18 Union Carbide Industrial Gases Technology Corporation Roof-mounted auxiliary oxygen-fired burner in glass melting furnace
DE9206502U1 (pt) 1992-05-13 1992-10-01 Jenaer Schmelztechnik Jodeit Gmbh, O-6905 Jena, De
CA2123591C (en) 1992-09-14 1999-11-09 Donald Ellsworth Shamp Method and apparatus for melting and refining glass in a furnace using oxygen firing
US5500030A (en) 1994-03-03 1996-03-19 Combustion Tec, Inc. Oxy-gas fired forehearth burner system
CH686764A8 (de) 1994-09-29 1996-08-15 Von Roll Umwelttechnik Ag Verfahren zur Aufbereitung von festen Rückständen aus Müllverbrennungsanlagen und Vorrichtung zur Durchführung des Verfahrens.
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
US5823769A (en) * 1996-03-26 1998-10-20 Combustion Tec, Inc. In-line method of burner firing and NOx emission control for glass melting
US5807418A (en) 1996-05-21 1998-09-15 Praxair Technology, Inc. Energy recovery in oxygen-fired glass melting furnaces
US6109062A (en) * 1996-10-08 2000-08-29 Richards; Raymond S. Apparatus for melting molten material
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
US7168269B2 (en) 1999-08-16 2007-01-30 The Boc Group, Inc. Gas injection for glass melting furnace to reduce refractory degradation
US6705117B2 (en) * 1999-08-16 2004-03-16 The Boc Group, Inc. Method of heating a glass melting furnace using a roof mounted, staged combustion oxygen-fuel burner
US6422041B1 (en) 1999-08-16 2002-07-23 The Boc Group, Inc. Method of boosting a glass melting furnace using a roof mounted oxygen-fuel burner
US6442041B2 (en) 1999-12-21 2002-08-27 International Business Machines Corporation MCM—MLC technology
US6519973B1 (en) 2000-03-23 2003-02-18 Air Products And Chemicals, Inc. Glass melting process and furnace therefor with oxy-fuel combustion over melting zone and air-fuel combustion over fining zone
CN1259262C (zh) 2001-05-16 2006-06-14 欧文斯科尔宁格公司 位于玻璃熔炉的下游端的排气口
US7475569B2 (en) 2001-05-16 2009-01-13 Owens Corning Intellectual Captial, Llc Exhaust positioned at the downstream end of a glass melting furnace
US7509819B2 (en) 2002-04-04 2009-03-31 Ocv Intellectual Capital, Llc Oxygen-fired front end for glass forming operation
US7392668B2 (en) 2003-06-10 2008-07-01 Ocv Intellectual Capital Llc Low heat capacity gas oxy fired burner

Also Published As

Publication number Publication date
KR101031197B1 (ko) 2011-04-26
MXPA04009694A (es) 2005-01-11
US7509819B2 (en) 2009-03-31
CA2480115C (en) 2014-02-04
CA2480115A1 (en) 2003-10-16
EP1499565A1 (en) 2005-01-26
KR20040093497A (ko) 2004-11-05
WO2003084885A1 (en) 2003-10-16
NO20044642L (no) 2004-10-27
AU2003214225A1 (en) 2003-10-20
US20030188554A1 (en) 2003-10-09

Similar Documents

Publication Publication Date Title
BR0308815A (pt) Extremidade frontal queimada com oxigênio para operação de formação de vidro
BR0203168A (pt) Alimentador de vidro e método para operar um alimentador de vidro
BR0211679A (pt) Pneu tendo tirantes de ligação afunilados
BR0113686A (pt) Cursor
BRPI0411084A (pt) bico inflamado com oxigênio-gás e baixa capacidade de aquecimento
BR0112498A (pt) Queimador de fogão com duas ou mais coroas de gás
BR0213420A (pt) conjunto de estrado com propriedades retardantes de fogo
NO20051543D0 (no) Rotorblad med stavformet demper
ES2148421T3 (es) Quemador de gas con un difusor perfeccionado.
ES2145506T3 (es) Procedimiento para la fabricacion de un perfil metalico.
ATE280103T1 (de) Zuschnittbogen und schachtel insbesondere fur zigaretten
BRPI0414833A (pt) absorvedor de choque para defletor de projeto adjacente
BR9910231A (pt) Fibra óptica monomodo com dispersão defasada com grande área efetiva
BR0105798A (pt) Queimador de gás atmosférico em formato de espiral
ES2190920T3 (es) Mezclador para mezcla de gases y otros liquidos newtonianos.
EP0396908A3 (de) Roststab und Rostwalze
BR0117013A (pt) Escapamento posicionado na extremidade a jusante de um forno de fusão de vidro
FR2831847B1 (fr) Outil pour inserer et extraire des goupilles d'une chaine a rouleaux
BR112022009817A2 (pt) Retentor para um artigo gerador de aerossol
BR0104354A (pt) Taxanos substituìdos com éster c10
DE60009580D1 (de) Brenner für einen tragbaren Kocher
ITPD980310A0 (it) Bruciatore pilota per gas perfezionato.
JPH1163432A (ja) 濃淡燃焼バーナ
NO983361L (no) Brenneroverflate
BR9802348A (pt) Processo e dispositivo para fabricação de caixas dobráveis para cigarros

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]