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UA94644C2 - Burner and method for injection of fuel gas to working chamber - Google Patents

Burner and method for injection of fuel gas to working chamber

Info

Publication number
UA94644C2
UA94644C2 UAA200909062A UAA200909062A UA94644C2 UA 94644 C2 UA94644 C2 UA 94644C2 UA A200909062 A UAA200909062 A UA A200909062A UA A200909062 A UAA200909062 A UA A200909062A UA 94644 C2 UA94644 C2 UA 94644C2
Authority
UA
Ukraine
Prior art keywords
burner
injection
fuel gas
working chamber
section
Prior art date
Application number
UAA200909062A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Михель Потессер
Original Assignee
Мессер Аустриа Гмбх
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 Мессер Аустриа Гмбх filed Critical Мессер Аустриа Гмбх
Publication of UA94644C2 publication Critical patent/UA94644C2/en

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
    • 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
    • F23D14/20—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
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2211/00—Heating processes for glass melting in glass melting furnaces
    • C03B2211/40—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners
    • C03B2211/60—Heating processes for glass melting in glass melting furnaces using oxy-fuel burners oxy-fuel burner construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14481—Burner nozzles incorporating flow adjusting means
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

The invention relates to a burner (1) which comprises an oxidant feed line (15, 16) the free cross-section (20) of which can be varied. The free cross-section (20) can be adjusted according to the oxygen content of the oxidant. The burner comprises at least one fuel feed (9). The burner according to the invention allows the ratio of air and oxygen to be adjusted over a wide range without impairing the stability of the flame or the combustion conditions in the treatment chamber. Optionally, the burner is designed in such a way as to be suitable for a flameless combustion.
UAA200909062A 2007-02-02 2008-01-21 Burner and method for injection of fuel gas to working chamber UA94644C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007005256A DE102007005256A1 (en) 2007-02-02 2007-02-02 Burner for e.g. hearth-type furnace for heating and melting of glass, has nozzle equipped with supply for primary oxidizing agent and another supply for secondary oxidizing agent equipped with unit for changing passage area of both supplies

Publications (1)

Publication Number Publication Date
UA94644C2 true UA94644C2 (en) 2011-05-25

Family

ID=39587215

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200909062A UA94644C2 (en) 2007-02-02 2008-01-21 Burner and method for injection of fuel gas to working chamber

Country Status (2)

Country Link
DE (1) DE102007005256A1 (en)
UA (1) UA94644C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102997241A (en) * 2012-12-26 2013-03-27 广西武鸣县皎龙酒精能源有限公司 Boiler methane burning device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS175549B1 (en) * 1974-03-27 1977-05-31
DE8504117U1 (en) * 1985-02-14 1985-05-09 Anlagenbau Berberich GmbH, 5190 Stolberg Dosing and atomizing nozzle for solid-liquid mixtures, preferably for coal dust-water or coal dust-oil mixtures, for metering and fine atomization of the mixtures and admixing the mixed air required for the combustion of the mixtures
DE3520781A1 (en) * 1985-06-10 1986-12-11 Stubinen Utveckling AB, Stockholm METHOD AND DEVICE FOR BURNING LIQUID AND / OR SOLID FUELS IN POWDERED FORM
ES2064538T3 (en) 1990-06-29 1995-02-01 Wuenning Joachim PROCEDURE AND DEVICE FOR COMBUSTION OF FUEL IN A COMBUSTION ENCLOSURE.
DE10046569A1 (en) 2000-09-19 2002-03-28 Linde Ag Gas burner for smelting oven has combustible gas feed lines and at least two further feed lines for different oxygen containing gases
DE10156376A1 (en) 2001-11-16 2003-06-05 Messer Griesheim Gmbh Rotary furnace burner nozzle contains coaxial fuel and oxygen feeds and connects flowably to variable vorticizer to permit air or oxygen or mixed work.

Also Published As

Publication number Publication date
DE102007005256A1 (en) 2008-08-07

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UA94644C2 (en) Burner and method for injection of fuel gas to working chamber