BRPI0819276A2 - Processo e sistema de combustão - Google Patents

Processo e sistema de combustão

Info

Publication number
BRPI0819276A2
BRPI0819276A2 BRPI0819276-6A BRPI0819276A BRPI0819276A2 BR PI0819276 A2 BRPI0819276 A2 BR PI0819276A2 BR PI0819276 A BRPI0819276 A BR PI0819276A BR PI0819276 A2 BRPI0819276 A2 BR PI0819276A2
Authority
BR
Brazil
Prior art keywords
combustion system
combustion
Prior art date
Application number
BRPI0819276-6A
Other languages
English (en)
Inventor
Jacky Laurent
Robert Kalcevic
Bertrand Leroux
Rémi Tsiava
Original Assignee
L Air Liquide Société Anonyme Pour L Etude Et L Expl Des Procedes Georges Claude
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 L Air Liquide Société Anonyme Pour L Etude Et L Expl Des Procedes Georges Claude filed Critical L Air Liquide Société Anonyme Pour L Etude Et L Expl Des Procedes Georges Claude
Publication of BRPI0819276A2 publication Critical patent/BRPI0819276A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and 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
    • C03B7/02—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/02—Casings; Linings; Walls characterised by the shape of the bricks or blocks used
    • F23M5/025—Casings; Linings; Walls characterised by the shape of the bricks or blocks used specially adapted for burner openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05021—Wall blocks adapted for burner openings
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Glass Melting And Manufacturing (AREA)
BRPI0819276-6A 2007-11-23 2008-11-21 Processo e sistema de combustão BRPI0819276A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0759283A FR2924201B1 (fr) 2007-11-23 2007-11-23 Procede de chauffage au moyen d'un oxybruleur comportant un injecteur dispose a l'interieur d'un bloc
PCT/FR2008/052097 WO2009071811A2 (fr) 2007-11-23 2008-11-21 Procédé et système de combustion

Publications (1)

Publication Number Publication Date
BRPI0819276A2 true BRPI0819276A2 (pt) 2015-05-19

Family

ID=39619399

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819276-6A BRPI0819276A2 (pt) 2007-11-23 2008-11-21 Processo e sistema de combustão

Country Status (7)

Country Link
US (1) US9074766B2 (pt)
EP (1) EP2212620B1 (pt)
CN (1) CN101868672B (pt)
BR (1) BRPI0819276A2 (pt)
CA (1) CA2704800A1 (pt)
FR (1) FR2924201B1 (pt)
WO (1) WO2009071811A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2392857A1 (en) * 2010-06-07 2011-12-07 L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Oxy-fuel burner
CA2827865C (en) * 2011-03-10 2016-01-05 Air Products And Chemicals, Inc. Oxy-fuel burner arrangement
EP3208538A1 (en) * 2016-02-22 2017-08-23 3B Fibreglass sprl Cooling unit for oxy-burner
US20220363579A1 (en) * 2019-11-01 2022-11-17 Praxair Technology, Inc. Oxygen for combustion in forehearths

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2144973A (en) * 1937-04-01 1939-01-24 Hartford Empire Co Forehearth for molten glass
US2649903A (en) * 1949-05-17 1953-08-25 Emhart Mfg Co Forehearth burner block
US2863498A (en) * 1952-10-08 1958-12-09 Owens Corning Fiberglass Corp Dual fuel burner
US4294603A (en) * 1979-09-04 1981-10-13 Emhart Industries, Inc. Glass forehearth construction
GB2108250B (en) * 1981-10-19 1985-01-09 Bhf Eng Ltd Forehearths
US4511385A (en) * 1983-10-17 1985-04-16 Owens-Illinois, Inc. Forehearth for molten glass and method of using same
FR2587695B1 (fr) * 1985-09-20 1987-11-20 Air Liquide Dispositif pour ameliorer le chauffage d'un canal de distribution de verre et procede pour la mise en oeuvre d'un tel dispositif
US4750928A (en) * 1987-06-25 1988-06-14 Glass Technology Development Corporation Conduit for molten glass
US5169424A (en) * 1990-05-07 1992-12-08 Grinnen Kent F Forehearth structure
US5405082A (en) * 1993-07-06 1995-04-11 Corning Incorporated Oxy/fuel burner with low volume fuel stream projection
US5500030A (en) * 1994-03-03 1996-03-19 Combustion Tec, Inc. Oxy-gas fired forehearth burner system
FR2722272B1 (fr) * 1994-07-08 1996-08-23 Air Liquide Ensemble de combustion pour un four et procede de mise en oeuvre
FR2735122A1 (fr) * 1995-06-08 1996-12-13 Saint Gobain Emballage Dispositif de combustion
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
US6029910A (en) * 1998-02-05 2000-02-29 American Air Liquide, Inc. Low firing rate oxy-fuel burner
US6123542A (en) * 1998-11-03 2000-09-26 American Air Liquide Self-cooled oxygen-fuel burner for use in high-temperature and high-particulate furnaces
US6233974B1 (en) * 1999-01-25 2001-05-22 Combustion Tec Oxygen-gaseous forehearth burner for air-fuel and oxy-fuel forehearth burner block geometries
US20030134241A1 (en) * 2002-01-14 2003-07-17 Ovidiu Marin Process and apparatus of combustion for reduction of nitrogen oxide emissions
DE102005005735B4 (de) * 2005-02-07 2009-11-05 Air Liquide Deutschland Gmbh Verfahren zum Erhitzen eines Industrieofens unter Einsatz eines Brenners und zur Durchführung des Verfahrens geeigneter Rohr-in-Rohr-Brenner
FR2888577B1 (fr) * 2005-07-13 2008-05-30 Saint Gobain Isover Sa Procede d'elaboration du verre

Also Published As

Publication number Publication date
US9074766B2 (en) 2015-07-07
US20100310996A1 (en) 2010-12-09
CN101868672A (zh) 2010-10-20
EP2212620B1 (fr) 2018-08-01
CN101868672B (zh) 2012-09-05
CA2704800A1 (fr) 2009-06-11
EP2212620A2 (fr) 2010-08-04
WO2009071811A2 (fr) 2009-06-11
FR2924201B1 (fr) 2013-08-16
WO2009071811A3 (fr) 2009-08-06
FR2924201A1 (fr) 2009-05-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time