UA98791C2 - Dilute combustion - Google Patents

Dilute combustion

Info

Publication number
UA98791C2
UA98791C2 UAA200913995A UAA200913995A UA98791C2 UA 98791 C2 UA98791 C2 UA 98791C2 UA A200913995 A UAA200913995 A UA A200913995A UA A200913995 A UAA200913995 A UA A200913995A UA 98791 C2 UA98791 C2 UA 98791C2
Authority
UA
Ukraine
Prior art keywords
oxidizer
inlet
furnace
dilute combustion
combustion
Prior art date
Application number
UAA200913995A
Other languages
English (en)
Ukrainian (uk)
Inventor
Давид Галлей
Паула Гонкальв-Феррейра
Лоран Пьерро
Original Assignee
Сен-Гобен Амбаллаж
Сен-Гобен Гласс Франс
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 Сен-Гобен Амбаллаж, Сен-Гобен Гласс Франс filed Critical Сен-Гобен Амбаллаж
Publication of UA98791C2 publication Critical patent/UA98791C2/ru

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
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • 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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fuel Cell (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Air Supply (AREA)

Abstract

Способ сжигания в печи, оборудованной горелкой, включает подвод окислителя и топлива. Топливо подводят в печь на расстоянии 0,3-4 эквивалентных диаметров от подвода окислителя. Окислитель вводят в печь со скоростью, которая составляет от 10 до 60 м/с. Сечение подвода окислителя по меньшей мере равняется и меньше . Обеспечивается уменьшение выделения оксидов азота.
UAA200913995A 2007-06-08 2008-05-06 Dilute combustion UA98791C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755580A FR2917155A1 (fr) 2007-06-08 2007-06-08 Combustion diluee

Publications (1)

Publication Number Publication Date
UA98791C2 true UA98791C2 (en) 2012-06-25

Family

ID=38951745

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200913995A UA98791C2 (en) 2007-06-08 2008-05-06 Dilute combustion

Country Status (16)

Country Link
US (1) US9188333B2 (ru)
EP (1) EP2153128B1 (ru)
JP (1) JP5180291B2 (ru)
KR (1) KR101479603B1 (ru)
CN (1) CN101802497B (ru)
AT (1) ATE490439T1 (ru)
BR (1) BRPI0812885B1 (ru)
DE (1) DE602008003795D1 (ru)
EA (1) EA016134B1 (ru)
ES (1) ES2356584T3 (ru)
FR (1) FR2917155A1 (ru)
MX (1) MX2009013315A (ru)
PL (1) PL2153128T3 (ru)
PT (1) PT2153128E (ru)
UA (1) UA98791C2 (ru)
WO (1) WO2008152335A2 (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909995B1 (fr) * 2006-12-18 2010-04-23 Saint Gobain Rech Four a boucle pour verre a fibrer
FR2979690B1 (fr) * 2011-09-01 2015-10-02 Gdf Suez Dispositif de stabilisation de la combustion diluee dans une enceinte de combustion a parois froides.
RU2014145113A (ru) * 2012-06-05 2016-07-27 Лёше Гмбх Способ эксплуатации мультигазовой горелки, а также мультигазовая горелка
BR112016024505A2 (pt) * 2014-04-24 2017-08-15 Praxair Technology Inc método para operação de uma fornalha
HUE048953T2 (hu) * 2017-07-21 2020-09-28 Engie Tüzelési eljárás anyagok, pl. üveg olvasztására U-lángú kemencében
US11912608B2 (en) 2019-10-01 2024-02-27 Owens-Brockway Glass Container Inc. Glass manufacturing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2683545B2 (ja) 1988-05-25 1997-12-03 東京瓦斯 株式会社 炉内燃焼方法
US4988285A (en) * 1989-08-15 1991-01-29 Union Carbide Corporation Reduced Nox combustion method
CN1195172C (zh) * 1995-07-17 2005-03-30 液体空气乔治洛德方法利用和研究有限公司 用氧化剂燃烧燃料的方法以及燃烧器装置
FR2743360B1 (fr) * 1996-01-05 1998-02-27 Air Liquide Procede de chauffage de la charge d'un four de verre
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
US5975886A (en) * 1996-11-25 1999-11-02 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams
US6007326A (en) * 1997-08-04 1999-12-28 Praxair Technology, Inc. Low NOx combustion process
FR2782780B1 (fr) * 1998-09-02 2000-10-06 Air Liquide Procede de combustion pour bruler un combustible
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
JP4904629B2 (ja) * 2000-03-29 2012-03-28 三菱化学株式会社 カーボンブラックの製造装置および製造方法ならびに炉内燃焼装置および炉内燃焼方法
FR2823290B1 (fr) 2001-04-06 2006-08-18 Air Liquide Procede de combustion comportant des injections separees de combustible et d oxydant et ensemble bruleur pour la mise en oeuvre de ce procede
US6659762B2 (en) * 2001-09-17 2003-12-09 L'air Liquide - Societe Anonyme A' Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Oxygen-fuel burner with adjustable flame characteristics
FR2863690B1 (fr) * 2003-12-16 2006-01-20 Air Liquide Procede de combustion etagee mettant en oeuvre un gaz riche en oxygene et un gaz pauvre en oxygene
US7390189B2 (en) * 2004-08-16 2008-06-24 Air Products And Chemicals, Inc. Burner and method for combusting fuels
FR2892497B1 (fr) * 2005-10-24 2008-07-04 Air Liquide Procede de combustion mixte dans un four a regenerateurs

Also Published As

Publication number Publication date
BRPI0812885A2 (pt) 2014-12-09
EA200971125A1 (ru) 2010-04-30
JP5180291B2 (ja) 2013-04-10
US9188333B2 (en) 2015-11-17
WO2008152335A2 (fr) 2008-12-18
WO2008152335A3 (fr) 2009-05-28
PL2153128T3 (pl) 2011-05-31
ATE490439T1 (de) 2010-12-15
BRPI0812885B1 (pt) 2020-04-07
KR101479603B1 (ko) 2015-01-07
DE602008003795D1 (de) 2011-01-13
CN101802497A (zh) 2010-08-11
US20100199722A1 (en) 2010-08-12
CN101802497B (zh) 2012-09-05
PT2153128E (pt) 2011-03-07
EP2153128B1 (fr) 2010-12-01
EP2153128A2 (fr) 2010-02-17
KR20100021583A (ko) 2010-02-25
FR2917155A1 (fr) 2008-12-12
ES2356584T3 (es) 2011-04-11
MX2009013315A (es) 2010-01-25
EA016134B1 (ru) 2012-02-28
JP2010529402A (ja) 2010-08-26

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