410t/h锅炉燃用“北煤”的燃烧适应性研究  

Suitability of North Coal Combustion in 410 t/h Boiler

作　　者：张秀廷[1] 

机构地区：[1]中国石油天然气股份有限公司辽阳石化分公司热电厂,辽宁辽阳111003

出　　处：《节能技术》2004年第6期11-13,共3页Energy Conservation Technology

基　　金：中国石油天然气股份有限公司科学研究技术开发项目(编号 :K2 0 0 4 1 4 )

摘　　要：针对某厂燃用烟煤 4 10t/h锅炉在燃烧黑龙江、吉林、辽宁等地的煤时出现排烟温度升高 ,炉膛结渣 ,燃烧稳定性变差的问题 ,对煤质特性及灰成分进行了测量 ,从锅炉结构、煤质等多方面分析了产生以上问题的原因 ,并提出了初步解决方案。During utilization of coal from the province of Heilongjiang,Jilin and Liaoning,some problems often occurred,such as rising of stack gas temperature,slagging in the furnace,and poor flame stability in a 410 t/h bituminous fired boiler.Analyses were made on properties of coals and compositions of their ashes.Reasons of above mentioned problems were analysed from the view point of boiler configuration and coal properties.The preliminary solutions were proposed.

关 键 词：410T/H锅炉 锅炉结构 燃烧 灰成分 排烟温度 炉膛结渣 烟煤 煤质特性 研究 

分 类 号：TK223[动力工程及工程热物理—动力机械及工程] TK229