1·Variety and nature of the finished coal are relative to it. Pulverized coal with homogeneity and bigger granularity has better transportation characteristic.
煤种、成品煤的性质等均与煤粉输送性能有关，粒度较大和粒度均匀的煤具有较好的输送性能；
2·When the pulverized coal blended with petroleum coke is burned in the boiler, the combustion characteristics would becomecomplicate, even the combustion efficiency of boiler would decline.
将石油焦与烟煤掺混在煤粉锅炉里进行燃烧，使燃烧特性变得复杂，甚至使锅炉燃烧效率下降。
3·The following requirements are added as per the features of CFB boiler besides the automatic or interlock protection device of normal pulverized coal boiler.
除常规煤粉锅炉的自动或联锁保护装置外，根据循环流化床锅炉的特点，增加以下要求。
4·The importance of heterogeneous mechanism on the NO reduction is analyzed by comparing the difference in NO reduction of pulverized coal and its char.
通过比较煤粉和煤焦对NO还原过程的不同，分析了异相机理对NO还原的重要性。
5·In the control mode of steam water side, circulating fluid bed boiler is basically the same as pulverized coal boiler.
循环流化床锅炉与煤粉相比，在汽水侧的控制方式上基本相同。