小油量气化燃烧直接点燃煤粉技术的研究应用

介绍了小油量气化燃烧直接点燃煤粉技术的原理、系统组成、控制策略及该技术在应用过程中运行与试验情况。运行与试验结果表明,该技术完全满足褐煤风扇磨直吹式制粉系统、烟煤中间储仓制粉系统锅炉启停以及低负荷稳燃过程中节约大量燃油的目的。

Research on Application of PC Directly Ignited with Little Quantity Gasified Oil Combustion

The principle, system constitution and the controlling strategy of the technique of pulverized coal directly ignited with little quantity gasified oil combustion and the operation and test situation of this technique during its application are introduced. The results of operation and test, using this technique can save much oil during the periods of boiler starting and stopping and flame stabilization under low load in the attrition mill direct feed pulverized coal system in brown coal units and in the bin pulverized coal system in soft coal units.