实现了煤粉细度、浓度、速度和粉量的实时监测。
Realized coal fineness, concentration, speed and real-time monitoring of powder.
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。
The results of study have certain reference significance for determining optimal coal fineness required for reburning.
煤粉气流的着火界限主要受初始温度、点火源温度、煤种和煤粉细度的影响；
The pulverized coal-air flow ignition limit is mainly influenced by such parameters as initial temperature, ignition source temperature, coal rank and the fineness of the pulverized coal.
分离器作为正压直吹制粉系统中的重要部件，直接影响到制粉系统的出力和煤粉细度。
The separator directly affects the output and coal fineness as one of the most important parts of positive pressure direct firing coal pulverizing system.
同时，还研究了煤粉细度与炉膛出口烟温、飞灰磨损的关系，得出了一些有意义的结论。
Meanwhile, the relations between finenesses of coal_dust, temperatures of flue gas at boiler exit and fly ash erosion are studied.
为此分析了点火过程中一次风速、煤粉浓度、磨煤机出口温度和煤粉细度等对等离子点火的影响。
Meanwhile analysis was made on how primary air, concentration of pulverized coal, mill outlet temperature and pulverized coal fineness affected ion ignition.
分析了制粉系统煤粉细度和煤种及运行方式对锅炉排烟温度的影响，并且提出了一些措施，供参考。
The fineness of coal powder from the pulverizing system and the coal variety effective on the fume discharge temperature of boiler have been analysed in the paper.
对某电厂200MW燃煤机组运行过程中的煤粉细度进行优化分析，得出煤粉细度对机组运行性能的影响规律。
Based on one 200 MW coal-fired power unit, the optimization of the pulverized coal-fired fineness has been studied.
利用零压摆式取样针煤粉等速取样方法在MPS磨煤机出口管道上等速取样煤粉，通过对煤粉细度、水分和质量的分析，研究MPS磨煤机的工作特性。
By using a zero-pressure pendulum sampler and an isokinetic sampling method the samples of pulverized coal were taken at the outlet piping of a MPS coal pulverizer.
本发明的叶片磨损小、可达到双吸双磨功能、磨煤效率高、耗能少、无需密封、煤粉细度可达200目以上、主轴传动部分不发热、结构紧凑、体积小、功率大、成本低。
Its advantages are less abrasion of blades, high efficiency and fineness of coal cup to 200 meshes or more, compact structure, small size, high power and low cost.
制备了不同细度的实验煤粉和煤焦，并对其物理化学特性进行了实验研究。
Various size of pulverized coal and char were prepared for experiments, also their physical and chemical characters were experimentally analyzed.
电厂煤粉管道中煤粉浓度和细度对锅炉燃烧、污染排放及安全运行有很大影响。
The concentration and size of pulverized coal in pneumatic transportation pipe in power station are of great influence on the efficient, emission and operating safety.
根据实验数据研究了煤粉颗粒的分形特征及其煤粉粒度分布分形维数与其固定碳及挥发分含量的关系，提出了基于考虑能量、环境、安全的煤粉燃烧锅炉的煤粉经济细度新概念。
Fractal dimension and its relation with fixed carbon and volatile have been studied. Bring up a new concept of economic granule of coal powder in coal fired thermal power plant.
本实用新型结构简单，可定期检测煤粉的细度，取样方便、轻松、准确。
This utility model's structure is simple, This utility model has simple structure, may regular be used for detecting coal fines fineness, and the sampling method is convenient, easy and accurate.
本实用新型结构简单，可定期检测煤粉的细度，取样方便、轻松、准确。
This utility model's structure is simple, This utility model has simple structure, may regular be used for detecting coal fines fineness, and the sampling method is convenient, easy and accurate.
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