污泥掺烧技术在煤粉炉上应用的试验研究

Experimental research on the mixing combustion technique of pulverized coal with mud

通过污泥掺烧技术在煤粉炉上的应用试验,得出污泥的含水率对锅炉制粉系统的影响。掺烧前后对炉膛温度没有大的影响,随着污泥比例的增加,燃烧效率下降,烟尘浓度和SO2浓度降低。

The application experiment of the mixing combustion technology with mud on pulverized coal furnace was introduced. The effect on the boiler pulverized system caused by the mud water ratio was concluded, It was discovered that there were no effluence on the furnace chamber temperature after the mud was added through a series of experiments. It was also discovered that the combustion efficiency were decreased, the flue gas con- centration and the SO2 concentration were decreased with the increase of the mud ratio,