Chinese translation for "煤粉细度"

coal fineness
fineness of pulverized coal

Example Sentences:

	1.	Elementary introduction to the choosing of the particle size of coal powder 浅议煤粉细度的选择
	2.	Test method for fineness of pulverized coal 煤粉细度的测定
	3.	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
	4.	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。
	5.	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。
	6.	First research on physics and combustion characteristic of micronized coal is processed in this paper . the results of the change tendency of pulverized coal character with particle diameter are got from particle diameter determining test , hole structure analysis test and tg analysis test , which provide theory element for nox reduction research with micronized coal reburning 本文首先对超细煤粉的物理、燃烧特性进行了试验研究，通过煤粉细度的测定、孔隙结构的分析以及热重分析等试验，得到了煤粉粒径变化后煤粉特性的变化趋势，为超细煤粉再燃降低nox排放的试验研究奠定理论基础。
	7.	Using this system , research on nox emission and burnout characters of the test facility are carried out . the results of influence on nox emission and carbon in fly ash by coal type , coal particle diameter , furnace temperature and excess air are reached through tests . then micronized coal reburning tests are processed , which show a remarkable effect results on nox reduction and burnout rate 通过大量的试验，得出了煤种、煤粉细度、炉膛温度和过量空气系数等因素对nox排放和煤粉燃烬率的影响趋势；并在此基础上研究了超细粉再燃对脱氮效果和燃烬性能的作用，试验结果表明超细煤粉再燃对降低nox排放和飞灰含碳量具有明显的效果。
	8.	On the basis of annlyzing the main domestic cocurrent combustor , we adopted the up and down - shade - technology to reform the combustonafter researching the characteristics of main coal and its affecting factors , i . e . , density of coal dust , granularity of coal dust , firing characteristics , alteration of coal , we put forward the scheme of coal ' s configuration and reforming plan about structure of combustor and its disposal type . finally , we make a debugging of cool and hot performance and operation optimizing 因此，本文在分析目前国内主要直流燃烧器性能的基础上，选用了上下浓淡燃烧技术，改造了燃烧器；通过对现场燃烧的主要煤种特性及煤粉浓度、煤粉细度、着火特性、煤种变动等的分析研究，提出了配煤方案和燃烧器的结构、布置方式改造方案；最后进行了冷、热态性能与运行优化调试。

Similar Words：

"煤粉收集器" Chinese translation, "煤粉输送机" Chinese translation, "煤粉输送器" Chinese translation, "煤粉碳黑并用" Chinese translation, "煤粉系统" Chinese translation, "煤粉细度调节系数" Chinese translation, "煤粉屑" Chinese translation, "煤粉制备" Chinese translation, "煤粉制备系统" Chinese translation, "煤粉制备装置" Chinese translation