BR9700008A - Processo de aquecimento da carga de um forno de vidro - Google Patents

Processo de aquecimento da carga de um forno de vidro

Info

Publication number
BR9700008A
BR9700008A BR9700008A BR9700008A BR9700008A BR 9700008 A BR9700008 A BR 9700008A BR 9700008 A BR9700008 A BR 9700008A BR 9700008 A BR9700008 A BR 9700008A BR 9700008 A BR9700008 A BR 9700008A
Authority
BR
Brazil
Prior art keywords
load
heating
glass oven
oven
glass
Prior art date
Application number
BR9700008A
Other languages
English (en)
Inventor
Dominique Jouvaud
Robert Plessier
Etienne Lepoutre
Jean Thierry Duboudin
Eric Duchateau
Louis Philippe
Claude Pivard
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Publication of BR9700008A publication Critical patent/BR9700008A/pt

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
    • C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
    • 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
    • C03B5/173—Apparatus for changing the composition of the molten glass in glass furnaces, e.g. for colouring the molten glass
    • 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
    • C03B5/24—Automatically regulating the melting process
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Gas Burners (AREA)
BR9700008A 1996-01-05 1997-01-03 Processo de aquecimento da carga de um forno de vidro BR9700008A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9600076A FR2743360B1 (fr) 1996-01-05 1996-01-05 Procede de chauffage de la charge d'un four de verre

Publications (1)

Publication Number Publication Date
BR9700008A true BR9700008A (pt) 1998-11-10

Family

ID=9487905

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700008A BR9700008A (pt) 1996-01-05 1997-01-03 Processo de aquecimento da carga de um forno de vidro

Country Status (9)

Country Link
US (2) US5853448A (pt)
EP (1) EP0782973B1 (pt)
JP (1) JP4112646B2 (pt)
KR (1) KR970059120A (pt)
CN (1) CN1145591C (pt)
BR (1) BR9700008A (pt)
DE (1) DE69601411T2 (pt)
ES (1) ES2126992T3 (pt)
FR (1) FR2743360B1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111233305A (zh) * 2020-03-05 2020-06-05 武汉长利新材料科技有限公司 一种适合薄板玻璃生产的一窑多线大吨位熔窑

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757845B1 (fr) * 1996-12-31 1999-01-29 Air Liquide Procede pour ameliorer le profil thermique des fours de verre et four de fusion de verre pour sa mise en oeuvre
US6053728A (en) * 1998-02-27 2000-04-25 The Boc Group, Inc. Furnace
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
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
CA2323032A1 (en) * 1999-10-18 2001-04-18 Air Products And Chemicals, Inc. Method and apparatus for backing-up oxy-fuel combustion with air-fuel combustion
WO2002027236A2 (en) * 2000-09-27 2002-04-04 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Methods and apparatus for combustion in high volatiles environments
US6722161B2 (en) 2001-05-03 2004-04-20 The Boc Group, Inc. Rapid glass melting or premelting
US20050098534A1 (en) * 2003-11-12 2005-05-12 Molecular Imprints, Inc. Formation of conductive templates employing indium tin oxide
FR2880410B1 (fr) * 2005-01-03 2007-03-16 Air Liquide Procede de combustion etagee produisant des flammes asymetriques
FR2890155B1 (fr) * 2005-08-25 2007-11-23 Air Liquide Prechauffage de combustible et du comburant d'oxybruleurs a partir d'installation de prechauffage d'air de combustion
FR2892497B1 (fr) * 2005-10-24 2008-07-04 Air Liquide Procede de combustion mixte dans un four a regenerateurs
US20100159409A1 (en) * 2006-06-05 2010-06-24 Richardson Andrew P Non-centric oxy-fuel burner for glass melting systems
US20070281264A1 (en) * 2006-06-05 2007-12-06 Neil Simpson Non-centric oxy-fuel burner for glass melting systems
DE102006048435A1 (de) * 2006-10-12 2008-04-17 Linde Ag Glasschmelzofen
US7766006B1 (en) * 2007-03-09 2010-08-03 Coprecitec, S.L. Dual fuel vent free gas heater
FR2917155A1 (fr) * 2007-06-08 2008-12-12 Saint Gobain Emballage Sa Combustion diluee
US20090004611A1 (en) * 2007-06-29 2009-01-01 Hisashi Kobayashi Low velocity staged combustion for furnace atmosphere control
US8127574B2 (en) * 2008-06-24 2012-03-06 Linde Aktiengesellschaft Method for producing mineral wool
US20100242545A1 (en) * 2009-03-30 2010-09-30 Richardson Andrew P Cyclical stoichiometric variation of oxy-fuel burners in glass furnaces
CN201448850U (zh) * 2009-08-13 2010-05-05 泰山玻璃纤维有限公司 纯氧燃烧器
EP2440501A2 (en) * 2009-06-12 2012-04-18 Air Products and Chemicals, Inc. Furnace and process for controlling the oxidative state of molten materials
US20110011134A1 (en) * 2009-07-15 2011-01-20 Richardson Andrew P Injector for hydrogen and oxygen bubbling in glass baths
US20110151386A1 (en) * 2009-12-23 2011-06-23 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Particulate Fuel Combustion Process and Furnace
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
CN102229465B (zh) * 2011-04-30 2013-04-10 浙江大学 铝锂硅微晶玻璃熔窑的膜法富氧燃烧装置及用法
KR20140130116A (ko) * 2012-02-20 2014-11-07 아사히 가라스 가부시키가이샤 유리 용융로, 용융 유리의 제조 방법, 유리 제품의 제조 장치 및 유리 제품의 제조 방법
GB2511115A (en) * 2013-02-25 2014-08-27 Linde Ag An end port regenerative furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620514A (en) * 1969-10-08 1971-11-16 Air Reduction Fuel-air fired furnace with supplemental oxygen-fuel burner
US4909733A (en) * 1988-04-01 1990-03-20 The Boc Group, Inc. Method and apparatus for gas lancing
CA1337097C (en) * 1988-04-01 1995-09-26 Loo Tjay Yap Method and apparatus for gas lancing
SE463512B (sv) 1989-04-17 1990-12-03 Aga Ab Saett och smaeltugn foer framstaellning av glas
US5116399A (en) 1991-04-11 1992-05-26 Union Carbide Industrial Gases Technology Corporation Glass melter with front-wall oxygen-fired burner process
DE4142401C2 (de) * 1991-12-20 1999-01-21 Linde Ag Verfahren zum Betrieb einer auf einem oder mehreren Brennern basierenden Beheizung eines Ofens
US5346524A (en) * 1992-09-14 1994-09-13 Schuller International, Inc. Oxygen/fuel firing of furnaces with massive, low velocity, turbulent flames
US5242296A (en) * 1992-12-08 1993-09-07 Praxair Technology, Inc. Hybrid oxidant combustion method
JPH0710545A (ja) * 1993-06-28 1995-01-13 Ishizuka Glass Co Ltd 酸素ランスを備えたガラス溶融炉
FR2728254B1 (fr) * 1994-11-08 1997-01-31 Saint Gobain Vitrage Procede et dispositif pour la fusion du verre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111233305A (zh) * 2020-03-05 2020-06-05 武汉长利新材料科技有限公司 一种适合薄板玻璃生产的一窑多线大吨位熔窑

Also Published As

Publication number Publication date
CN1163866A (zh) 1997-11-05
FR2743360A1 (fr) 1997-07-11
EP0782973B1 (fr) 1999-01-20
JP4112646B2 (ja) 2008-07-02
EP0782973A1 (fr) 1997-07-09
JPH09315823A (ja) 1997-12-09
FR2743360B1 (fr) 1998-02-27
DE69601411T2 (de) 1999-06-17
CN1145591C (zh) 2004-04-14
DE69601411D1 (de) 1999-03-04
ES2126992T3 (es) 1999-04-01
US6041622A (en) 2000-03-28
KR970059120A (ko) 1997-08-12
US5853448A (en) 1998-12-29

Similar Documents

Publication Publication Date Title
BR9700008A (pt) Processo de aquecimento da carga de um forno de vidro
BR9710556A (pt) Forno hibrido e processo de opera-Æo de um forno
DE69523891D1 (de) Mikrowellenherd
HK1001205A1 (en) High temperature resistant glass fiber
BR9400142A (pt) Processo para controlar um forno de cozinha
DE59604011D1 (de) Backofen
DE69633541D1 (de) Mikrowellenofen
DE69606628D1 (de) Backofen
BR9201691A (pt) Forno e processo de craqueamento termico
DE69632515D1 (de) Mikrowellenherd
BR9406952A (pt) Módulo de forno com juntas de expansão intermediárias
FI951889A (fi) Liesiuuni
BR9500279A (pt) Forno de microondas
DE59503694D1 (de) Backofen
TR199500889A2 (tr) Piroliz suretiyle kaplanmis cam panel.
DE59409682D1 (de) Backofenmuffel
DE69530171D1 (de) Mikrowellenofen
KR960002437U (ko) 전자레인지의 가동히터 장치
SE9602868D0 (sv) Bakugn
KR960008698U (ko) 컨벡션 오븐렌지
DE59601829D1 (de) Backofen
FI952182A (fi) Sähkökäyttöinen saunakiuas
BR9603136A (pt) Forno de microondas
ITVI950031V0 (it) Forno a raggi infrarossi
KR960008707U (ko) 전자렌지의 전면형상

Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]