CONTROL STRATEGY OF PULVERIZED COAL CONVEYING SYSTEM FOR GASIFICATION FURNACE

YAO Guopeng; REN Yongqiang; WANG Jianzhao Xi'an Thermal Power Research Institute Co Ltd

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CONTROL STRATEGY OF PULVERIZED COAL CONVEYING SYSTEM FOR GASIFICATION FURNACE

Thermal Power Generation Vol. 40, Issue 11, Pages: 78-80(2011)

更新时间：2025-09-28

- CONTROL STRATEGY OF PULVERIZED COAL CONVEYING SYSTEM FOR GASIFICATION FURNACE
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK323
- Published：2011
- 稿件说明：
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YAO Guopeng, REN Yongqiang, WANG Jianzhao Xi'an Thermal Power Research Institute Co Ltd. CONTROL STRATEGY OF PULVERIZED COAL CONVEYING SYSTEM FOR GASIFICATION FURNACE[J]. Thermal Power Generation, 2011, 40(11): 78-80.
DOI：

YAO Guopeng, REN Yongqiang, WANG Jianzhao Xi'an Thermal Power Research Institute Co Ltd. CONTROL STRATEGY OF PULVERIZED COAL CONVEYING SYSTEM FOR GASIFICATION FURNACE[J]. Thermal Power Generation, 2011, 40(11): 78-80. DOI：

摘要

结合整体煤气化联合循环(IGCC)机组气化炉煤粉输送系统的工艺特点

介绍了煤粉输送系统的控制策略。在顺序控制程序下实现了煤粉储罐向放料罐

放料罐向给料罐输送物料过程的自动控制

并且在复杂、简单和联锁控制逻辑的控制下保证了气化炉煤粉输送系统的连续稳定运行。

Abstract

Combined with technological features of pulverized coal conveying system for gasification furnace of integrated gasification combined cycle(IGCC) unit

the control strategy of pulverized coal converying system has been presented.Under control of the sequence control programme

the automatic control of material conveying process from storage tank to discharge tank

and from discharge tank to feeding tank of pulverized coal has been realized

and under control of complex

simple

and interlock control logics

continious and stable operation of the pulverized coal conveying system for gasification furnace being ensured.

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