摘要
通过在同一“0 .5 t/ h立式锅炉”上进行的煤气化 -无烟燃烧与传统手烧 2种运行方式的对比性试验研究表明 :“煤气化 -无烟燃烧”方式比传统手烧方式不仅热效率高 (>80 % ) ,而且具有相当高的炉内自除尘作用 ,其相对除尘效率可高达 96.0 9% ,烟尘初始排放浓度 <80 mg/ Nm3,是一种高效的洁净煤技术。图 3表
The comparative experiments between the coal gasification smokeless combustion and the traditional hand fired fashion have been conducted at the same 0.5t/h vertical hand fired boiler. The experimental results showed that the coal gasification smokeless combustion boiler not only provided higher thermal efficiency (>80%), but also greater relative in furnace self collection efficiency (>96%) than traditional hand fired boiler. The smoke and dust emission concentration will be less than 80mg/Nm 3.So, the coal gasification smokeless combustion is a kind of high efficiency clean coal technology for industrial boilers.Figs3,tables2 and refs 5.
出处
《动力工程》
CSCD
北大核心
2003年第1期2146-2149,共4页
Power Engineering
基金
吉林省科技发展计划资助项目 (吉科合字第19990 3 42 -0 2号 )
吉林市科技局科技发展资助项目 (吉市科学 2 0 0 0第 3 6号 )
