CFB锅炉二次风机节能改造与优化运行  

ENERGY SAVING REFORM AND OPTIMIZED RUNNING ON THE SECONDARY AIR FAN OF CFB BOILER

作　　者：李世栋[1] 朱华[1] 徐玉陵[1] 

机构地区：[1]中国石化集团资产经营管理有限公司齐鲁石化分公司热电厂,山东淄博255400

出　　处：《齐鲁石油化工》2017年第1期41-43,共3页Qilu Petrochemical Technology

摘　　要：通过对齐鲁热电厂CFB锅炉二次风机安装永磁机调速器的节能技术改造,实现了二次风机入口挡板全开改为用永磁机调速器转速来调节风机的送风量,特别是在CFB锅炉低负荷时,能够提高风机的效率,达到了节能的目的。Adopted speed governor of＂ the permanent magnet machine replacing full open of the entrance stopper on the secondary air fan to adjust air output was realized, by energy saving reform on the secondary air fan of CFB boiler through adding installation of the permanent magnet machine speed governor, efficiency of the air fan was raised and purpose of energy saving was reached especially under low load of the CFB boiler.

关 键 词：CFB锅炉 二次风机 永磁机调速器 节能 

分 类 号：TM621.2[电气工程—电力系统及自动化]