煤粉粒度,grain size of pulverized coal
1)grain size of pulverized coal煤粉粒度
1.Effects of thegrain size of pulverized coal injection in BF on combustion performance are studied by self-made experimental rig for combustion of pulverized coal.利用自制的燃烧实验装置,研究了鞍钢高炉喷吹煤粉粒度对燃烧性能的影响。
英文短句/例句
1.Numerical Simulation for the Impact on Combustion Pulverized Coal of Particle Size煤粉粒度对锅炉燃烧影响的数值模拟
2.Influence of particle distribution on properties of fly ash cement with particles adjusted颗粒分布对粉煤灰调粒水泥强度的影响
3.Preparation and Performance of High Flowing Lytag Concrete;大流动度粉煤灰陶粒混凝土的制备与性能
4.Preparation process and stability of ≤300 mesh high temperature coal-tar pitch powder粒度≤300目高温煤沥青粉的制备及稳定性
5.Coal slurries were found to exhibit a wide spectrum of flow behavior ranging from Newtonian at low concentrations to shear-thinning and pseudoplastic with a yield stress at higher concentrations.利用双峰级配理论，将粗颗粒煤粉加入细颗粒中可降低煤浆体系的黏度。
6.The structural form, inner pore distribution, and burning behavior of pulverized coal with different particle size have been tested.对不同粒度煤粉的结构形态、孔分布和燃烧特性进行了试验。
7.Influence Made by Replacing Cement by Fly Ash on Strengh of Clay Foam Concrete以粉煤灰取代水泥对陶粒泡沫混凝土强度的影响
8.THE RELATIONSHIP BETWEEN THE REACTIVE DEGREE OF FLY ASH IN CEMENT PASTES AND CHARACTERISTIC PARAMETER OF PARTICLE SIZE FOR FLY ASH粉煤灰在水泥浆体中的反应程度与其粒径特征参数的关系
9.THE RELATIONSHIP BETWEEN PARTICLE SIZE VOLUME DISTRIBUTION OF FLY ASH AND THE REACTIVE DEGREE OF FLY ASH IN CEMENT PASTES粉煤灰在水泥浆体中的反应程度与其粒径体积分布的关系
10.Electrostatic Cross-correlation Measuring Method for Dense-phase Pneumatically Conveyed Coal Particle Velocity密相气力输送煤粉颗粒速度静电互相关测量方法
11.Influence of Gas-phase Temperature Fluctuations on the Release of Nitrogen Compound in the Pyrolysis of Pulverized Coal Particles气相温度脉动对煤粉颗粒热解氮化合物释放的影响
12.Influence of particle size composition of fly ash on plasticity of sintered hollow brick pug粉煤灰粒度组成对烧结多孔砖泥料可塑性的影响
13.Classification standard for size fractions of coalGB/T189-1997煤炭粒度分级
14.Study on The Influence of Pulverized Coal Particle Size Proportion on Coal and Gas Outburst Experiment煤粉粒径配比对煤与瓦斯突出影响的实验研究
15.Effect on cement properties of particle characteristics of fly ash粉煤灰颗粒特性对其水泥性能的影响
16.MOTION TRAJECTORY SIMULATION OF A CHARGED PARTICLE OF PULVERIZED COAL IN THE CHARGING APPARATUS荷电器内煤粉荷电颗粒运动轨迹仿真
17.Effect of coal granule size on formation of PM_(2.5) in O_2/CO_2 atmosphere during coal combustionO_2/CO_2气氛煤粉粒径对PM_(2.5)形成的影响
18.Distribution of concentration of pulverized coal injected into BF tuyere by lance with multiple holes多股流喷吹粉煤时高炉风口内粉煤浓度场分布
相关短句/例句
powder coal granularity粉煤粒度
1.On the basis of experimental methods, the effect ofpowder coal granularity on its combustion is studied.就粉煤粒度对其燃烧特性的影响进行了实验研究，得到了粉煤燃烧火焰温度、粉煤颗粒燃烬度、燃烧产物中ＮＯｘ生成量与粉煤粒度之间的关系。
3)different granularity coal powders不同粒度煤粉
1.Adsorption properties of Ni~(2+) fordifferent granularity coal powders;不同粒度煤粉对Ni~(2+)的吸附特性
4)particle size of pulverized coal煤粉粒径
5)pulverized coal particle煤粉颗粒
1.The calculated results show that, under different time-averaged gas temperature, the instantaneous devolatilization rates ofpulverized coal particles with different diameters are all affected by the gas fluctuating temperature.研究了热气流中气相温度脉动对煤粉颗粒瞬时热解挥发速率的影响。
2.The effects of gas temperature fluctuation on the devolatilization ofpulverized coal particles with different diameters are explored under different time-averaged gas temperature.本文在不同的气相平均温度条件下,研究了气相温度脉动对不同粒径煤粉颗粒挥发分释放的影响。
3.In the presence of gas-phase temperature fluctuations,the transient release process of nitrogenous compound resulting from the pyrolysis ofpulverized coal particles was calculated.在有气相温度脉动的条件下,对煤粉颗粒热解中含氮化合物的瞬时释放过程进行了计算,计算中对氮化合物瞬时释放速率采用了官能团(FG-DVC)模型。
6)fines[英][fain][美][fa?n]细粒;粉煤
延伸阅读
常压粉煤气化炉分子式：CAS号：性质：又称K-T炉。煤常压流化床气化工业炉之一。气化炉双头，如两个中间焊在一起的球锥体，内衬耐火砖，侧面设有双炉头(两面对称)。属流化床气化炉。将原料煤磨成粉煤，粉煤粒度75％～80％通过200目。用螺旋加料器将煤粉送至混合器，与氧气和蒸汽混合，通过炉头中的烧嘴喷入气化炉。煤和气化剂在炉内起火焰反应，产生高达2000℃的高温区，火焰末端，即炉中部的温度为1500℃左右，灰分大部分以熔渣形式沿气化炉壁下流，进入水急冷槽，由出灰机移走。生成的煤气由炉顶引出，气温约1400～1500℃，经废热锅炉回收热量，产生高压蒸汽，再经一系列冷却除尘设备，将煤气温度降至常温。以褐煤为原料制得的煤气组成大致为：CO2 11.9％，CO 55.7％，H2 29.0％，CH40.1％，N2+Ar2％。
