W型火焰锅炉结渣分析及对策

Analysis of the Slag-formation in a W-shaped Flame Boiler and Measures Taken for its Alleviation

针对W型火焰锅炉的特点 ,并根据其煤种变化造成结渣严重的情况 ,结合有关燃烧理论和燃烧优化试验 ,突破某些传统锅炉燃烧调整思想 ,对燃烧控制参数进行了调整 。

Serious cases of slag-formation may occur in W-shaped flame boilers owing to the change of types of coal being fired. Taking into account the specific features of the above-cited boiler and based on a relevant combustion theory and the test results of optimized combustion the authors have adjusted the control parameters of boiler combustion, breaking away from certain traditional ideas prevalent in the field of boiler combustion control. Such an adjustment has brought about some satisfactory results.