MX2009006175A - Horno de fundicion de vidrio. - Google Patents

Horno de fundicion de vidrio.

Info

Publication number
MX2009006175A
MX2009006175A MX2009006175A MX2009006175A MX2009006175A MX 2009006175 A MX2009006175 A MX 2009006175A MX 2009006175 A MX2009006175 A MX 2009006175A MX 2009006175 A MX2009006175 A MX 2009006175A MX 2009006175 A MX2009006175 A MX 2009006175A
Authority
MX
Mexico
Prior art keywords
glass
fuel
furnace
melting
fusion
Prior art date
Application number
MX2009006175A
Other languages
English (en)
Inventor
John Ward
Neil Fricker
Richard Stanley Pont
Thierry Ferlin
Stephane Maurel
Original Assignee
Gdf Suez
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 Gdf Suez filed Critical Gdf Suez
Publication of MX2009006175A publication Critical patent/MX2009006175A/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
    • C03B5/235—Heating the glass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
    • F23C5/08—Disposition of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • F23C6/047—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure with fuel supply in stages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

La presente invención se refiere a un método de combustión para fundir vidrio en el cual combustibles de la misma naturaleza o naturalezas diferentes se alimentan en un laboratorio de fusión en dos ubicaciones remotas entre sí para distribuir el combustible en el laboratorio de fusión para reducir las emisiones de NOx, el aire de combustión suministrándose en solamente una de dichas ubicaciones. La invención también se refiere a un método para operar un horno de fundición de vidrio en el cual la inyección de combustible se distribuye en un laboratorio de fusión para reducir las emisiones de NOx, y a un horno de vidrio que implanta estos métodos. Tal horno incluye un envase de fundición (L) para recibir el vidrio a fundirse y que contiene el baño de vidrio (B) así como, en las paredes que definen el laboratorio de fusión, una entrada de aire de combustión caliente (VA), una salida de humo caliente, al menos un quemador (1) para inyectar un primer combustible y al menos un inyector (4) para inyectar un segundo combustible, el inyector (4) teniendo un flujo ajustable complementario relativo al quemador (1) de manera que es posible inyectar hasta el 100% de la totalidad de los combustibles, primero y segundo, utilizados.
MX2009006175A 2006-12-15 2007-12-14 Horno de fundicion de vidrio. MX2009006175A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0655571A FR2909994B1 (fr) 2006-12-15 2006-12-15 Four de fusion de verre
PCT/FR2007/052518 WO2008074961A2 (fr) 2006-12-15 2007-12-14 Four de fusion de verre

Publications (1)

Publication Number Publication Date
MX2009006175A true MX2009006175A (es) 2009-06-24

Family

ID=38198269

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009006175A MX2009006175A (es) 2006-12-15 2007-12-14 Horno de fundicion de vidrio.

Country Status (17)

Country Link
US (2) US20100050691A1 (es)
EP (2) EP3241808B1 (es)
JP (1) JP2010513181A (es)
CN (1) CN101588995B (es)
BR (1) BRPI0718352B1 (es)
DK (1) DK2091872T3 (es)
ES (2) ES2942643T3 (es)
FR (1) FR2909994B1 (es)
HU (2) HUE044736T2 (es)
LT (1) LT2091872T (es)
MX (1) MX2009006175A (es)
PL (1) PL2091872T3 (es)
PT (1) PT2091872T (es)
RU (1) RU2473475C2 (es)
SI (1) SI2091872T1 (es)
TR (1) TR201909675T4 (es)
WO (1) WO2008074961A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008063940A1 (en) * 2006-11-17 2008-05-29 Praxair Technology, Inc. Reducing crown corrosion in a glassmelting furnace
AU2011349037B2 (en) * 2010-12-23 2016-08-11 Novelis Inc. Reverse flow regenerative apparatus and method
US20130180289A1 (en) * 2011-04-07 2013-07-18 Rainer Mieth Method and device for melting meltable stock
CN102923933B (zh) * 2012-11-28 2015-01-14 秦皇岛玻璃工业研究设计院 玻璃熔窑梯度增氧助燃方法及专用的梯度增氧助燃系统
CN104061585B (zh) * 2013-06-28 2017-08-18 蚌埠凯盛工程技术有限公司 平板玻璃熔窑双燃料混合燃烧自动控制系统
WO2015043295A1 (zh) * 2013-09-24 2015-04-02 湖南巴陵炉窑节能股份有限公司 一种交替切换蓄热式燃烧设备及其控制方法
FR3025732B1 (fr) * 2014-09-15 2019-05-31 Pyro Green Innovations Procede et installation de vitrification en continu de materiaux fibreux
DE102015203978A1 (de) 2015-03-05 2016-09-08 Stg Combustion Control Gmbh & Co. Kg Verfahren zum geregelten Betrieb eines, insbesondere regenerativ, beheizten Industrieofens, Steuer- und Regeleinrichtung und beheizbarer Industrieofen
US10184659B2 (en) * 2015-04-15 2019-01-22 Praxair Technology, Inc. Low-NOx combustion method
MX2017013094A (es) * 2015-04-16 2018-01-26 Praxair Technology Inc Métodos para quemar chorros de combustible de baja velocidad.
CN105627297A (zh) * 2016-02-17 2016-06-01 无锡顺鼎阿泰克科技有限公司 煤焦油天然气混用全氧窑炉燃烧控制系统
ES2792044T3 (es) 2017-07-21 2020-11-06 Engie Un método de combustión aplicado a materiales de fusión tales como el vidrio en un horno de llama longitudinal
EP3431447B1 (en) 2017-07-21 2020-03-04 Engie A method of melting raw materials such as glass by a cross-fired melting furnace
CN108800957B (zh) * 2018-05-31 2019-09-06 中冶华天工程技术有限公司 快速熔铝炉节能燃烧及余热回收系统
ES2903201T3 (es) * 2019-04-11 2022-03-31 Hertwich Eng Gmbh Procedimiento para el encendido continuo de cámaras de combustión con al menos tres quemadores regenerativos
CN110045702A (zh) * 2019-04-23 2019-07-23 蚌埠中光电科技有限公司 一种tft玻璃窑炉生产工艺模拟及参数调整评价方法
WO2023196020A1 (en) * 2022-04-04 2023-10-12 Selas Heat Technology Company Llc Methods for providing enhanced staged oxygen control oxygen combustion and devices thereof
WO2023199910A1 (ja) * 2022-04-15 2023-10-19 日本電気硝子株式会社 ガラス物品の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496306A (en) * 1978-06-09 1985-01-29 Hitachi Shipbuilding & Engineering Co., Ltd. Multi-stage combustion method for inhibiting formation of nitrogen oxides
US4347072A (en) * 1980-11-21 1982-08-31 Ishizuka Glass Co., Ltd. Method and device for reducing NOx generated in glass-melting furnace
US4599100A (en) * 1985-04-01 1986-07-08 Ppg Industries, Inc. Melting glass with port and melter burners for NOx control
JPH05180409A (ja) * 1991-12-30 1993-07-23 Tokyo Gas Co Ltd 高温加熱炉に於ける燃焼方法
JPH05180410A (ja) * 1991-12-30 1993-07-23 Tokyo Gas Co Ltd 高温加熱炉に於ける低ＮＯｘ燃焼方法
GB9224852D0 (en) * 1992-11-27 1993-01-13 Pilkington Glass Ltd Flat glass furnaces
AU667977B2 (en) * 1992-11-27 1996-04-18 Pilkington Glass Limited Glass furnaces
JPH08208240A (ja) * 1995-02-01 1996-08-13 Osaka Gas Co Ltd ガラス溶解炉
US5823769A (en) * 1996-03-26 1998-10-20 Combustion Tec, Inc. In-line method of burner firing and NOx emission control for glass melting
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
CN1203890A (zh) * 1997-05-05 1999-01-06 Ppg工业公司 降低玻璃熔窑中NOx排放物的方法和设备
US5893940A (en) * 1997-05-05 1999-04-13 Ppg Industries, Inc. Reduction of NOx emissions in a glass melting furnace
JPH11132463A (ja) * 1997-11-04 1999-05-21 Osaka Gas Co Ltd 加熱炉用バーナ
EP1458649B1 (de) * 2000-12-14 2007-02-21 Software & Technologie Glas GmbH Cottbus Verfahren zur messung und regelung qualitätsbestimmender parameter der rauhschmelze von glasschmelzwannen
US20020134287A1 (en) * 2001-03-23 2002-09-26 Olin-Nunez Miguel Angel Method and system for feeding and burning a pulverized fuel in a glass melting furnace, and burner for use in the same
FR2854943B1 (fr) * 2003-05-13 2006-05-26 Air Liquide Procede de controle de bruleurs assurant le chauffage de canaux d'ecoulement de verre liquide

Also Published As

Publication number Publication date
US20130011805A1 (en) 2013-01-10
TR201909675T4 (tr) 2019-07-22
ES2942643T3 (es) 2023-06-05
CN101588995B (zh) 2012-08-29
HUE061684T2 (hu) 2023-08-28
DK2091872T3 (da) 2019-07-15
LT2091872T (lt) 2019-08-26
EP2091872A2 (fr) 2009-08-26
RU2473475C2 (ru) 2013-01-27
CN101588995A (zh) 2009-11-25
SI2091872T1 (sl) 2019-09-30
PT2091872T (pt) 2019-07-11
US20100050691A1 (en) 2010-03-04
EP3241808A1 (fr) 2017-11-08
EP3241808B1 (fr) 2023-01-25
US9517960B2 (en) 2016-12-13
ES2733322T3 (es) 2019-11-28
WO2008074961A2 (fr) 2008-06-26
FR2909994A1 (fr) 2008-06-20
FR2909994B1 (fr) 2009-11-06
PL2091872T3 (pl) 2019-11-29
BRPI0718352B1 (pt) 2018-09-25
JP2010513181A (ja) 2010-04-30
WO2008074961A3 (fr) 2008-11-06
RU2009123205A (ru) 2010-12-27
EP2091872B1 (fr) 2019-04-03
HUE044736T2 (hu) 2019-11-28
BRPI0718352A2 (pt) 2013-11-19

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