新型锅炉风粉在线监测系统的设计与实现  

Development and realization of on-line air and pulverized coal monitoring systems for boilers

作　　者：成贵学[1] 潘卫国[1] 曹绛敏[1] 

机构地区：[1]上海电力学院,上海200090

出　　处：《华东电力》2007年第6期53-55,共3页East China Electric Power

基　　金：教育部新世纪优秀人才资助计划(NECT-04-0440);上海市教委科研项目(06LZ018);上海市重点学科(P1302)支持项目

摘　　要：采用基于静电荷原理测量煤粉浓度的特制传感器和DY系列远程I/O数据采集模块组成硬件系统,用力控PcAuto组态软件开发出新型锅炉风粉在线监测系统。该系统用于在线监测、记录一次风管道的煤粉浓度、风温、风速等流动参数,从而有效提高锅炉运行稳定性、安全性和经济性。An on-line air and pulverized coal monitoring system for coal-fired boilers was developed by using electrostatic theory-based special sensors, DY remote I/O data acquisition modules, and PcAuto configuration software. The system can be used for on-line monitoring and recording such parameters as pulverized coal concentration, air temperature, and air velocity in the primary air piping, thus effectively improves the stability, safety, and economy of boiler operation.

关 键 词：锅炉风粉 在线监测 数据采集 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程]