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separator pulverizing system 直吹式制粉系统
Improvement of the coal pulverizing system of 2500 m~3 BF at Maanshan Iron & Steel Co .Ltd. 马钢2500m~3高炉喷煤制粉系统的设计改进
Modernization of the No.1 pulverizing system at the Ironmaking Plant of Wuhan Iron &Steel Group Co.was started in 1992. 1992年武钢炼铁厂开始对1号制粉系列的煤粉收集及制粉工艺系统进行改造。
As one of important parts of pulverizing system, ball mill is used widely in coal-fired power plants. 钢球磨煤机是中储式制粉系统的重要环节,目前已广泛应用于火电厂中。
This paper proposes a hybrid genetic algorithm (GA) to optimize the operation of pulverizing system in admixing combustion conditions. 摘要提出一种混合遗传算法对电站多煤种掺烧制粉系统的运行进行寻优。
Because of the direction of positive pressure pulverizing system and the boiler burner are directly linked, so the boil efficiency is affected. 正压直吹式制粉系统由于与锅炉燃烧器直接相连，因此直接影响到锅炉燃烧效率。
With the field application made, it has been proved that the system can effectively solve the problem of long delay and strong coupling in the ball mill coal pulverizing system. 现场应用表明此系统可有效解决磨煤机制粉系统的大迟延，强耦合控制问题。
Tube mill is an important auxiliary equipment of bin storage type pulverizing system of large size utility boiler, its safe operation is extremely important. 筒式钢球磨煤机是大型火力发电厂锅炉中间储仓式制粉系统的主要辅助设备,其安全经济运行至关重要。
With the field application made, it has been proved that the system can effectively solve the problem of long delay and strong coupling in the ball mill coal pulverizing system . 该措施实施后，有效地控制了燃用高挥发煤时制粉系统爆炸的发生，提高了制粉系统运行的安全性。
Simulated results indicate that the proposed algorithm is practicable and feasible in optimizing the operation of pulverizing system in admixing combustion conditions. 仿真结果表明，该算法对电站多煤种掺烧制粉系统的运行优化具有较好的实用性和适应性。
Since being put into production, it has occurred explosions in pulverizing system time after time, which imperils the boiler's safe and stable operation greatly. 机组在投产后曾多次发生锅炉制粉系统爆炸事故，严重影响锅炉的安全稳定运行。
With the improvement of unit load and parameters of the power plant, coal-fired power plant uses medium speed mill direct-firing pulverizing system in common. 随着火电机组容量和参数的不断提高,火电厂普遍采用中速磨直吹式制粉系统。
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. 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。
Proper solutions is proposed by analysis on the cause of coal pulverizing system explosions,which basically resolved the problem of coal pulverizing system explosions. 通过对制粉系统爆炸原因的分析,提出了具体解决措施,基本解决了制粉系统易发生爆炸的问题。
The constitution of positive direct blowing pulverizing system in EPP was introduced, its influence on variable condition of the boiler was analyzed, and the improving method and suggestions were put forward. 摘要介绍了鄂州电厂正直吹式制粉系统的构成，分析了制粉系统对锅炉变工况的影响，提出了改进的方法和建议。
The results of emulation show that the said neural network has good effectiveness, laying a foundation for optimized operation and automatic control of the coal pulverizing system. 仿真结果表明，网络效果良好，为制粉系统优化运行和自动控制奠定了基础。
After implementation, the occurrence of explosion problem in coal pulverizing system while burning high volatile coal has been effectively controlled ,enhancing safety and stability in the coal pulverizing ,obtaining obvious good results. 该措施实施后，有效地控制了燃用高挥发煤时制粉系统爆炸的发生，提高了制粉系统运行的安全性。
Cryogenic pulverization system uses it to Seperate and collect powder. 低温粉碎系统应用它分离粉体并起集粉作用。
Directing against catching fire and explosion in coal pulverizing system of boilers no, 3 and 4 in Dagang Power Plant, stone concrete preventing measures have been put forward from two aspects, namely equipment manufacture and operation. 摘要针对大港发电厂3、4号锅炉制粉系统著火和爆炸事故，从设备改造和运行两方面提出了一些具体的防爆措施。
After the integral DCS modification of No. 1 generator set in Zhujiang power plant, the control tactics of trip circuit for pulverizing system, test and the improvement of related circuit were introduced. 摘要介绍广州珠江发电厂1号机组dcs一体化改造后，制粉系统跳闸回路的控制策略、试验及相关回路修改情况。