Optimization of Burners for Firing Solid Fuel and Natural Gas for Boilers with Impact Pulverizers

被引：0
|
作者：
G. T. Levit
V. Ya. Itskovich
A. K. Solov'ev
V. I. Lebedev
A. V. Ivakin
V. K. Krainov
V. N. Shamko
机构：
[1] ORGRÉS Company,
[2] “Énergoremont” Construction Office,undefined
[3] Ivanovo TPP-2,undefined
[4] “Ivénergo-Tsentrénergo” Company,undefined
来源：
Power Technology and Engineering | 2003年 / 37卷 / 1期
关键词：
burner; coal; gas; steady inflammation; economical combustion; low NOx emission; ejecting effect;
D O I：
10.1023/A:1023667206671
中图分类号：
学科分类号：
摘要：
The design of a burner with preliminary mixing of fuel and air for alternate or joint firing of coal and natural gas on a boiler is described. The burner provides steady ignition and economical combustion of coal, low emission of NOx in both operating modes, and possesses an ejecting effect sufficient for operation of pulverizing systems with a shaft mill under pressure. The downward inclination of the burners makes it possible to control the position of the flame in the furnace and the temperature of the superheated steam.
引用
收藏
页码：33 / 36
页数：3
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