SU591414A2 - Method of burning fuel in glass-making furnace - Google Patents
Method of burning fuel in glass-making furnaceInfo
- Publication number
- SU591414A2 SU591414A2 SU762366930A SU2366930A SU591414A2 SU 591414 A2 SU591414 A2 SU 591414A2 SU 762366930 A SU762366930 A SU 762366930A SU 2366930 A SU2366930 A SU 2366930A SU 591414 A2 SU591414 A2 SU 591414A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- glass
- fuel
- burning fuel
- making furnace
- jets
- Prior art date
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
- C03B5/2353—Heating the glass by combustion with pure oxygen or oxygen-enriched air, e.g. using oxy-fuel burners or oxygen lances
-
- 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
-
- 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)
- Combustion & Propulsion (AREA)
- Glass Melting And Manufacturing (AREA)
Description
(54) СПОСОБ СЖИГАНИЯ ТОПЛИВА В СТЕКЛОВАРЕННОЙ ПЕЧИ(54) METHOD FOR BURNING FUEL IN A GLASS FURNACE
Изобретение относитс к способам сжигани топлива в стекловаренных печах с поперечным направлением пламени и вл етс усовершенствованием известного способа.The invention relates to methods for burning fuel in glass furnaces with the transverse direction of the flame and is an improvement of the known method.
В основном изобретении по авторскому свидетельству № 357162 описан способ сжигани топлива в стекловаренной печи путем многоструйной подачи топлива в воздушный поток с направлением крайних топливных струй в каждой горелке под углом к оси воздушного потока, так что между горелками образуетс промежуточный факел. Это позвол ет увеличить степень покрыти стекломассы факелом и повысить тепловые нагрузки в зонах между горелками.The basic invention of copyright certificate No. 357162 describes a method of burning fuel in a glass melting furnace by multi-jet fuel supply to the air stream with the direction of the extreme fuel jets in each burner at an angle to the axis of the air stream, so that an intermediate flame is formed between the burners. This makes it possible to increase the degree of torch coating of the glass melt and increase the thermal loads in the zones between the burners.
Однако возможности интенсификации процесса горени и полезной теплоотдачи от факела к стеклу в описанном способе сжигани топлива ограничиваютс недостаточным поступлением воздуха дл горени в зоны между горелками . В св зи с этим величина избытка воздуха дл центальных струй топлива поддерживаетс на уровне, превышаюшем оптимальное значение .However, the possibilities of intensifying the combustion process and the useful heat transfer from the torch to the glass in the described method of fuel combustion are limited by the insufficient flow of combustion air into the zones between the burners. In this connection, the amount of excess air for centrifugal fuel jets is maintained at a level higher than the optimum value.
Целью изобретени вл етс улучшение процесса сжигани топлива и интенсификаци The aim of the invention is to improve the process of burning fuel and intensifying
теплопередачи от факела к стеклу, повышение удельной производительности и теплового КПД печи.heat transfer from the torch to the glass, increasing the specific productivity and thermal efficiency of the furnace.
Это достигаетс тем, что сжигание осуществл ют с дополнительной подачей кислорода в зону крайних струй топлива. При этом величину избытка воздуха выравнивают дл центральных и крайних струй топлива. Сущность изобретени по сн етс чертежом.This is achieved by the fact that the combustion is carried out with an additional supply of oxygen to the zone of extreme fuel jets. In this case, the amount of excess air is leveled for central and extreme jets of fuel. The invention is illustrated in the drawing.
На чертеже показаны крайние топливные струи 1 соседних горелок 2 и центральные топливные струи 3. В зону крайних топливных струй 1 подаютс струи кислорода 4 из сопел 5, расположенных во влетах горелок 2 или в простенке 6 между горелками.The drawing shows extreme fuel jets 1 of adjacent burners 2 and central fuel jets 3. In the zone of extreme fuel jets 1, jets of oxygen 4 are fed from nozzles 5 located in the burners 2 or in the pier 6 between the burners.
Использование изобретени позволит интенсифицировать отопление, повысить удельную производительность стекловаренных печей и снизить расход топлива, т.е. повысить КПД печи, дополнительным положительным эффектом вл етс повышение качества стекла за счет создани над стеклом равномерно распределенного оптимального дл процесса стекловарени состава газовой среды.The use of the invention will allow to intensify heating, to increase the specific productivity of glass melting furnaces and to reduce fuel consumption, i.e. increase the efficiency of the furnace, an additional positive effect is the improvement of the quality of the glass by creating a uniformly distributed composition of the gaseous medium over the glass for the glass melting process.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762366930A SU591414A2 (en) | 1976-06-02 | 1976-06-02 | Method of burning fuel in glass-making furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762366930A SU591414A2 (en) | 1976-06-02 | 1976-06-02 | Method of burning fuel in glass-making furnace |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU357162 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU591414A2 true SU591414A2 (en) | 1978-02-05 |
Family
ID=20663698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762366930A SU591414A2 (en) | 1976-06-02 | 1976-06-02 | Method of burning fuel in glass-making furnace |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU591414A2 (en) |
-
1976
- 1976-06-02 SU SU762366930A patent/SU591414A2/en active
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