摘要
以山东铝业股份有限公司热电厂HG-220/9.82-PM14型煤粉炉改造为例,详细介绍了煤粉给粉均密度及计量主系统及其控制系统结构和原理,并对改造效果进行了评价。
Taking for example reconstruction of HG-220/9.82-PM14 pulverized-coal fired boiler, feeding evenness and density of pulverized coal, the main system, structure and principle of the control system of measurement were presented in detail. The reconstruction effects were evaluated.
出处
《冶金动力》
2008年第4期48-50,共3页
Metallurgical Power
关键词
煤粉锅炉
给粉均密度
计量
给粉机
pulverized-coal fired boiler, feeding evenness and density of pulverized coal
measurement
coal feeder
