煤泥发电技术及效益分析  

Analysis on the Technology and Economic profit of Electricity generation by coal sludge

作　　者：朱昌广 黄洪文[1] 

机构地区：[1]盘江煤电(集团)公司老屋基发电厂,贵州盘县561616

出　　处：《煤炭加工与综合利用》2001年第1期44-46,共3页Coal Processing & Comprehensive Utilization

摘　　要：老屋基发电厂利用煤泥与煤矸石混烧发电 ,针对煤泥粒度小、水分高的特点 ,采用煤泥与煤矸石分别给料 ,在沸腾炉前墙、沸腾段中间加入煤泥的方法取得了较好的效果 ,燃烧稳定 。Co\|firing of coal sludge and coal refuse are employed to generate eletricity at Laowuji Power plant.ln view of the sludge characters,smaller particle size and higher moisture content,coal sludge and coal refuse are fed separate.At front wall of the FBC,sludge is introduced at mid\|height,which was founded to give relatively good performance,stable combustion and reliable boiler load.

关 键 词：煤矸石发电 煤泥 混合燃烧 技术改造 锅炉负荷 

分 类 号：TM621.2[电气工程—电力系统及自动化]