APPLICATION OF COMBINED NOISE-POWER CONTROL SYSTEM IN MATERIAL LEVEL CONTROL FOR RKD 420/650 COAL PULVERIZER

LI Fazhong

doi:10.19666/j.rlfd.2006.05.008

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APPLICATION OF COMBINED NOISE-POWER CONTROL SYSTEM IN MATERIAL LEVEL CONTROL FOR RKD 420/650 COAL PULVERIZER

更新时间：2025-09-28

- APPLICATION OF COMBINED NOISE-POWER CONTROL SYSTEM IN MATERIAL LEVEL CONTROL FOR RKD 420/650 COAL PULVERIZER
- Thermal Power Generation Issue 5, Pages: 25-26(2006)
- 作者机构：
  
  华能玉环电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2006.05.008
  CLC： TK223.25
- Published：2006
- 稿件说明：
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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：

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.

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.

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Related Author

HUANG Ye-zhong31.College of Civil Engineering

LI Shao-ning3

SHI Cheng2

SHI Lei1

GU Yi Huaneng Shanghai Shidongkou no.2

LIANG Chao1

ZHAO Zhidan1

DUAN Yuanguang2

Related Institution

School of Civil and Architectural Engineering, Beijing Jiaotong University

China Huadian Engineering (Group) Co., Ltd

China Electric Power Engineering Consulting Group Corporation

Huaneng Shanghai Shidongkou Second Power Plant

Xi'an Thermal Power Research Institute Co., Ltd

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