LI Fazhong. APPLICATION OF COMBINED NOISE-POWER CONTROL SYSTEM IN MATERIAL LEVEL CONTROL FOR RKD 420/650 COAL PULVERIZER[J]. Thermal power generation, 2006, (5): 25-26.
LI Fazhong. APPLICATION OF COMBINED NOISE-POWER CONTROL SYSTEM IN MATERIAL LEVEL CONTROL FOR RKD 420/650 COAL PULVERIZER[J]. Thermal power generation, 2006, (5): 25-26. DOI: 10.19666/j.rlfd.2006.05.008.
噪音-功率联合控制系统在RKD420/650磨煤机料位控制中的应用
摘要
介绍某电厂660 MW机组双进双出磨煤机的性能特点
分析噪音功率联合料位控制系统控制原理
并提出运行调整建议。运行实践表明
噪音功率联合控制系统料位控制效果较好
基本避免了堵磨现象的发生。
Abstract
The performance features of doubleinlet and doubleoutlet coal pulverizer for 660 MW units in one power plant have been presented
and the signicance of material level control being expounded.The control principle of combined noisepower material level control system has been analysed
and recommendations for adjustment in operation being put forward.The practice of operation shows that the effectiveness of material level control by using said combined control system to be comparatively safe and reliable.