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DK0577881T3 - - Google Patents

Info

Publication number
DK0577881T3
DK0577881T3 DK92120271.9T DK92120271T DK0577881T3 DK 0577881 T3 DK0577881 T3 DK 0577881T3 DK 92120271 T DK92120271 T DK 92120271T DK 0577881 T3 DK0577881 T3 DK 0577881T3
Authority
DK
Denmark
Prior art keywords
conditions
burners
plane
under
combustion
Prior art date
Application number
DK92120271.9T
Other languages
Danish (da)
Inventor
Helmut Dipl-Ing Pieper
Manfred Wagner
Klaus Dipl-Ing Sorg
Original Assignee
Sorg Gmbh & Co Kg
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 Sorg Gmbh & Co Kg filed Critical Sorg Gmbh & Co Kg
Application granted granted Critical
Publication of DK0577881T3 publication Critical patent/DK0577881T3/da

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 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
    • 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 
    • F23C2205/00—Pulsating combustion
    • F23C2205/10—Pulsating combustion with pulsating fuel supply
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention relates to a method for the operation of a glass melting furnace, in which the combustion gas heats up the combustion air in regenerators and the burners are arranged in two planes on both sides so that they can be switched over. A new method is characterised in that the burners in one plane (2) are operated under substoichiometric conditions and in the other plane (3) under superstoichiometric conditions and that the combustion gases are subjected, in a mixing zone, to afterburning under stoichiometric conditions. <IMAGE>
DK92120271.9T 1992-06-06 1992-11-27 DK0577881T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218702A DE4218702C2 (en) 1992-06-06 1992-06-06 Regenerative melting tank with reduced NOx formation

Publications (1)

Publication Number Publication Date
DK0577881T3 true DK0577881T3 (en) 1997-02-24

Family

ID=6460524

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92120271.9T DK0577881T3 (en) 1992-06-06 1992-11-27

Country Status (8)

Country Link
EP (1) EP0577881B1 (en)
JP (1) JP2627857B2 (en)
AT (1) ATE141903T1 (en)
CZ (1) CZ281819B6 (en)
DE (2) DE4218702C2 (en)
DK (1) DK0577881T3 (en)
ES (1) ES2091389T3 (en)
SK (1) SK280483B6 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0842813A (en) * 1994-05-18 1996-02-16 Praxair Technol Inc Operating method of furnace
DE4447605C2 (en) † 1994-08-30 1996-12-19 Hotwork Int Sa Industrial furnace with a U-flame pan
US5609481A (en) * 1995-06-13 1997-03-11 Praxair Technology, Inc. Direct-fired stratified atmosphere furnace system
DE19606269C2 (en) * 1996-02-21 1999-10-14 Sorg Gmbh & Co Kg Process for heating melting furnaces and burner arrangement therefor
DE19619919A1 (en) * 1996-05-17 1997-08-14 Sorg Gmbh & Co Kg Glass furnace fuel and oxygen introduced in alternating pulses
FR2750977B1 (en) * 1996-07-11 1998-10-30 Saint Gobain Vitrage METHOD AND DEVICE FOR REDUCING NOX EMISSIONS IN A GLASSWARE OVEN
DE10118880C2 (en) * 2001-04-18 2003-04-30 Sorg Gmbh & Co Kg Methods and arrangements for heating glass melting furnaces with fossil fuels
JP4709183B2 (en) * 2007-06-15 2011-06-22 ヤンマー株式会社 Rice transplanter
DE102009055942C5 (en) 2009-11-26 2015-12-17 Chemisch-Thermische Prozesstechnik Gmbh Process and apparatus for purifying exhaust gases
CN105627297A (en) * 2016-02-17 2016-06-01 无锡顺鼎阿泰克科技有限公司 Total oxygen kiln combustion control system with coal tar and natural gas being mixed

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015056B2 (en) * 1976-06-15 1985-04-17 富士写真フイルム株式会社 Color photo processing method
JPS54105328A (en) * 1978-02-06 1979-08-18 Toyo Tire & Rubber Co Ltd Method and device for burning ultra-low nox in fuels containing organic nitrogen
US4347072A (en) * 1980-11-21 1982-08-31 Ishizuka Glass Co., Ltd. Method and device for reducing NOx generated in glass-melting furnace
US4473388A (en) * 1983-02-04 1984-09-25 Union Carbide Corporation Process for melting glass
JPS6225977A (en) * 1985-06-29 1987-02-03 Agency Of Ind Science & Technol Novel amylase
JPS62196512A (en) * 1985-11-26 1987-08-29 インタ−ナシヨナル　コンバスチヨン　オ−ストラリア　リミテイド Method and device for reducing generation of nitrogen oxide
JPH085721B2 (en) * 1987-03-16 1996-01-24 株式会社日立製作所 Composite ceramic sintered body and method for producing the same
US4911744A (en) * 1987-07-09 1990-03-27 Aga A.B. Methods and apparatus for enhancing combustion and operational efficiency in a glass melting furnace
DE3730037A1 (en) * 1987-09-08 1989-03-16 Koerting Ag OVEN
US4846665A (en) * 1987-10-23 1989-07-11 Institute Of Gas Technology Fuel combustion
AU613725B2 (en) * 1988-04-01 1991-08-08 Boc Group, Inc., The Method and apparatus for gas lancing

Also Published As

Publication number Publication date
CZ57593A3 (en) 1995-08-16
JP2627857B2 (en) 1997-07-09
CZ281819B6 (en) 1997-02-12
DE59207012D1 (en) 1996-10-02
EP0577881A1 (en) 1994-01-12
EP0577881B1 (en) 1996-08-28
DE4218702C2 (en) 1994-03-31
ES2091389T3 (en) 1996-11-01
DE4218702A1 (en) 1993-12-09
JPH0656435A (en) 1994-03-01
SK280483B6 (en) 2000-02-14
SK35293A3 (en) 1994-01-12
ATE141903T1 (en) 1996-09-15

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