ZHAO Hong, YANG Jian-guo, CHANG Ai-ying. PRELIMINARY ESTABLISHMENT OF MODEL FOR JUDGING DIFFICULTY AND EASINESS OF PULVERISED COAL IGNITION[J]. Thermal power generation, 2004, (8): 15-18.
DOI:
ZHAO Hong, YANG Jian-guo, CHANG Ai-ying. PRELIMINARY ESTABLISHMENT OF MODEL FOR JUDGING DIFFICULTY AND EASINESS OF PULVERISED COAL IGNITION[J]. Thermal power generation, 2004, (8): 15-18. DOI: 10.19666/j.rlfd.2004.08.005.
PRELIMINARY ESTABLISHMENT OF MODEL FOR JUDGING DIFFICULTY AND EASINESS OF PULVERISED COAL IGNITION
摘要
利用沉降炉试验系统
针对不同煤质的煤种进行了着火燃烧试验
采用回归分析方法确定了煤粉着火难易模型
按照该模型计算得到的着火温度指数与实际试验中测量得到的结果相符合
证明了模型的精确性。
Abstract
Ignition and combustion tests have been carried out for coal sorts of different quality by using test ssytem of sedimentation furnace
the model of judging difficulty and easiness of pulverized coal ignition being determined by using regression analysis method. The ignition temperature indices obtained from calculation on the said model are in conformity with the results obtained from measurement in practical tests
thereby the accuracy of the said model having been proved.