摘要
针对某660MW机组中速碗式磨煤机性能考核试验中发现的煤质变化对磨煤机性能影响较大的问题,按照试验煤种参数重新计算磨煤机最大出力和保证出力单耗指标,结果表明磨煤机测量数据均满足计算考核指标。
Combined with the problem of much coal property change influence on bowl coal mill performance during performance examination test of intermediate-speed bowl coal mill,this paper raises the project to calculate the mill consume index of max output and guarantee output with test coal parameter,the test result indicates that mill test data can fill with calculating examination index.
出处
《河北电力技术》
2010年第6期11-12,15,共3页
Hebei Electric Power
关键词
中速碗式磨煤机
性能考核试验
煤质变化
intermediate-speed bowl coal mill
performance examination test
coal property change
