MX342208B - Inyector mixto de nox bajo. - Google Patents

Inyector mixto de nox bajo.

Info

Publication number
MX342208B
MX342208B MX2009012015A MX2009012015A MX342208B MX 342208 B MX342208 B MX 342208B MX 2009012015 A MX2009012015 A MX 2009012015A MX 2009012015 A MX2009012015 A MX 2009012015A MX 342208 B MX342208 B MX 342208B
Authority
MX
Mexico
Prior art keywords
impulse
low nox
injector
burner
furnace
Prior art date
Application number
MX2009012015A
Other languages
English (en)
Other versions
MX2009012015A (es
Inventor
Rouchy Patrice
Vernaz Joseph
Garnier Laurent
Mazzotti De Oliveira Carlos
Original Assignee
Saint-Gobain Emballage *
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 Saint-Gobain Emballage * filed Critical Saint-Gobain Emballage *
Publication of MX2009012015A publication Critical patent/MX2009012015A/es
Publication of MX342208B publication Critical patent/MX342208B/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
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel
    • F23D17/002—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel gaseous or liquid fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/105—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet at least one of the fluids being submitted to a swirling motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/36—Supply of different fuels

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)
  • Disintegrating Or Milling (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Treating Waste Gases (AREA)

Abstract

La invención se relaciona con un proceso de combustión, especialmente para fundir vidrio, en el cual se crea una llama tanto para un impulso de líquido de combustible como por un solo impulso de combustible gaseoso, caracterizado porque la fracción de la energía total debida al combustible líquido varía entre 20 y 80%, y porque el impulso específico del combustible gaseoso es limitado a un valor suficientemente bajo de modo que el contenido de NOx de los humos producidos no exceda de 800 mg/Sm3 para un horno de encendido transversal y 600 mg/Sm3 para un horno de encendido por el extremo; un inyector para implementar este proceso; un quemador que comprende uno o más de esos inyectores; un horno que comprende al menos ese quemador.
MX2009012015A 2007-05-10 2008-05-06 Inyector mixto de nox bajo. MX342208B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0754969A FR2915989B1 (fr) 2007-05-10 2007-05-10 Injecteur mixte a bas nox
PCT/FR2008/050796 WO2008148994A2 (fr) 2007-05-10 2008-05-06 Injecteur mixte a bas nox

Publications (2)

Publication Number Publication Date
MX2009012015A MX2009012015A (es) 2010-01-14
MX342208B true MX342208B (es) 2016-09-21

Family

ID=38721434

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012015A MX342208B (es) 2007-05-10 2008-05-06 Inyector mixto de nox bajo.

Country Status (15)

Country Link
US (1) US9169148B2 (es)
EP (1) EP2153130B1 (es)
JP (1) JP5989963B2 (es)
CN (1) CN101779082A (es)
BR (1) BRPI0811121B1 (es)
DK (1) DK2153130T3 (es)
EA (1) EA016315B1 (es)
ES (1) ES2569356T3 (es)
FR (1) FR2915989B1 (es)
HR (1) HRP20160542T1 (es)
HU (1) HUE027775T2 (es)
MX (1) MX342208B (es)
PL (1) PL2153130T3 (es)
UA (1) UA100379C2 (es)
WO (1) WO2008148994A2 (es)

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FR2915989B1 (fr) * 2007-05-10 2011-05-20 Saint Gobain Emballage Injecteur mixte a bas nox
US8707740B2 (en) 2011-10-07 2014-04-29 Johns Manville Submerged combustion glass manufacturing systems and methods
US9776903B2 (en) 2010-06-17 2017-10-03 Johns Manville Apparatus, systems and methods for processing molten glass
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
US8875544B2 (en) 2011-10-07 2014-11-04 Johns Manville Burner apparatus, submerged combustion melters including the burner, and methods of use
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
US8769992B2 (en) 2010-06-17 2014-07-08 Johns Manville Panel-cooled submerged combustion melter geometry and methods of making molten glass
US8707739B2 (en) 2012-06-11 2014-04-29 Johns Manville Apparatus, systems and methods for conditioning molten glass
US9021838B2 (en) 2010-06-17 2015-05-05 Johns Manville Systems and methods for glass manufacturing
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
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
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
US8650914B2 (en) 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
US8973400B2 (en) 2010-06-17 2015-03-10 Johns Manville Methods of using a submerged combustion melter to produce glass products
FR2986605B1 (fr) * 2012-02-08 2018-11-16 Saint-Gobain Isover Bruleur immerge a injecteurs multiples
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
US10138151B2 (en) 2013-05-22 2018-11-27 Johns Manville Submerged combustion burners and melters, and methods of use
US9777922B2 (en) 2013-05-22 2017-10-03 Johns Mansville Submerged combustion burners and melters, and methods of use
US10131563B2 (en) 2013-05-22 2018-11-20 Johns Manville Submerged combustion burners
US10654740B2 (en) 2013-05-22 2020-05-19 Johns Manville Submerged combustion burners, melters, and methods of use
EP2999923B1 (en) 2013-05-22 2018-08-15 Johns Manville Submerged combustion melter with improved burner and corresponding method
US9731990B2 (en) 2013-05-30 2017-08-15 Johns Manville Submerged combustion glass melting systems and methods of use
WO2014193390A1 (en) 2013-05-30 2014-12-04 Johns Manville Submerged combustion burners with mixing improving means for glass melters
US10858278B2 (en) 2013-07-18 2020-12-08 Johns Manville Combustion burner
US10281140B2 (en) 2014-07-15 2019-05-07 Chevron U.S.A. Inc. Low NOx combustion method and apparatus
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

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Also Published As

Publication number Publication date
MX2009012015A (es) 2010-01-14
JP2010526747A (ja) 2010-08-05
FR2915989B1 (fr) 2011-05-20
ES2569356T3 (es) 2016-05-10
JP5989963B2 (ja) 2016-09-07
BRPI0811121B1 (pt) 2020-11-17
DK2153130T3 (en) 2016-05-23
EP2153130B1 (fr) 2016-03-30
UA100379C2 (en) 2012-12-25
FR2915989A1 (fr) 2008-11-14
US20100304314A1 (en) 2010-12-02
WO2008148994A3 (fr) 2009-02-19
EP2153130A2 (fr) 2010-02-17
US9169148B2 (en) 2015-10-27
CN101779082A (zh) 2010-07-14
PL2153130T3 (pl) 2016-10-31
HUE027775T2 (en) 2016-11-28
EA200971043A1 (ru) 2010-04-30
EA016315B1 (ru) 2012-04-30
HRP20160542T1 (hr) 2016-06-17
BRPI0811121A2 (pt) 2014-12-23
WO2008148994A2 (fr) 2008-12-11

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