煤粉细度 meaning in English
coal fineness
fineness of pulverized coal
Examples
- Elementary introduction to the choosing of the particle size of coal powder
浅议煤粉细度的选择 - Test method for fineness of pulverized coal
煤粉细度的测定 - Experimental study of the influence of ultra - fine pulverized - coal feeding rate on reburning effectiveness
煤种及煤粉细度对炉内再燃过程脱硝和燃尽特性的影响 - The results of study have certain reference significance for determining optimal coal fineness required for re - burning
研究结果对确定再燃所需要的最佳煤粉细度具有一定参考意义。 - Ruburning with coal has been proved a effective low nox emission combustion technology 。 in this ph . d thesis , the reaction mechanisms of reburning have been investigated , and the homogeneous and heterogeneous reduction of nox have been analyzed in details . a series of reburning experiments have been carried out on an entrained - flow reactor , in which two kinds of coals with different particle sizes have been used
本文对煤粉再燃过程中，挥发分及煤焦的基元反应途径和反应机理进行了详细分析；在携带炉实验台上进行了神华煤、邢台煤在1200与1300 、四种煤粉细度、三种再燃燃料比和三种再燃区初始氧量，共144个实验工况下的再燃实验。