Study on Optimizing Proportion of the Briquette with Orthogonal Experiments

摘要

Briquette coal is an efficient method in saving fuel energy,decreasing SO2 and smoke dust emission for civilian boiler. This paper focuses on the study of optimizing composition proportion of briquette of Jilin,which contains Jixi coal, tuanlinzi coal,coke,as well as peat. The factors influencing combustion characteristics should be taken into account,such as proportion of raw material,and how the composition influences the briquette heat value. The volatile productivity and combustion rate should not be ignored that the experimental outcomes,come from orthogonal experiment that burning briquette in a small capacity boiler,reveal the relationship related to combustion characteristics.