摘要
低挥发份的煤，一般被认为不适合作回转窑的燃料。但通过对煤粉燃烧机理的详细分析和相应的实验研究，作者提出了一种新型的回转窑烧低挥发份煤的设想，这对于扩大回转窑燃料的使用范围，尤其是对于一些地方企业，能因地制宜地使用廉价的当地燃料，降低成本，提高经济效益，具有重要的实际意义。
It is generally considered that low volatile coal is unsuitable for a rotary kiln. However, with detail analysis on burning mechanism of pulverized coal and corresponding experimental research, a new design method for firing low volatile pulverized coal in a rotary kiln is put forward. This method is significant in expanding the scope of fuel for a rotary kiln. Especially, some local works can decrease production cost and increase production profits through using cheap local fuel.
