125MW燃煤机组燃烧污染物排放的测试与分析  

Test and Analysis of Pollutant Emission in 125 MW Coal-fired Utility Boiler

作　　者：任建兴[1] 李芳芹[1] 华张国[1] 张跃进[2] 蒋诚[2] 

机构地区：[1]上海电力学院能源与环境工程学院,上海200090 [2]浙江台州发电厂,浙江台州318016

出　　处：《上海电力学院学报》2005年第1期5-8,共4页Journal of Shanghai University of Electric Power

摘　　要：国内125MW燃煤发电机组众多,煤炭燃烧产生的污染物主要有SOx,NOx和粉尘等,煤炭的大量消耗导致环境污染日益严重.分析了煤粉在炉内空间燃烧产生污染物的机理,并在此基础上针对125MW电厂锅炉进行污染物排放浓度与总量的测试,得出了煤粉燃烧污染物排放的基本规律,以及有效降低污染物生成的技术控制措施.With the development of China's power industry, problems of pollutant emission caused by coal consumption are becoming more and more serious. 125 MW coal-fired utility boilers are dominant of coal-fired utility boilers. The main pollutants are SO_x, NO_x and mill dust. Analysis of the formation mechanism of pollutants in furnace chamber and tests of the emission concentration and total quantity of pollutants are carried out. The basic law of pollutant emission and the technical measure of pollutants control is obtained.

关 键 词：125MW 污染物排放 燃煤机组 测试 燃煤发电机组 污染物生成 煤炭燃烧 环境污染 排放浓度 电厂锅炉 煤粉燃烧 控制措施 SOX NOx 内空间 

分 类 号：TM621.2[电气工程—电力系统及自动化] X323[环境科学与工程—环境工程]