低热值高炉煤气在发电设备中的应用  

Application of Low Heating Value Blast-furnace Gas in Power Unit

作　　者：任建兴[1] 章德龙[1] 周伟国[2] 李世魏[2] 王鼎[3] 张兴良[3] 

机构地区：[1]上海电力学院,上海200090 [2]同济大学,上海200092 [3]宝钢股份有限公司,上海200941

出　　处：《上海电力学院学报》2001年第2期1-4,共4页Journal of Shanghai University of Electric Power

摘　　要：高炉煤气是钢铁产业的副产品 ,其特点是煤气产生量大、可燃物含量少、发热量低 ,以及燃烧性能差等 .在对钢铁企业能源消耗结构和高炉煤气特性火焰传播速度与过量空气系数关系分析研究的基础上 ,介绍了有效合理利用低热值高炉煤气用于燃气 蒸汽联合循环发电和燃煤 燃气混烧锅炉发电所出现的问题及实际运行状况 。Blast furnace gas is the by product of iron steel enterprise. Its characteristics are large quantities of gas producing, low ratio of combustibles, poor combustion performance and so on. According to the research on the energy structure of iron steel enterprise and the relationship between blast furnace gas's flame broadcasting velocity and excess air coefficient, thequestions and the practical running performance when utilizing low heating value blast furnace gas in the steam gas combined circle and coal gas boiler unit are suggested. The blast furnace gas character fluctuating control range when stable running can be got.

关 键 词：高炉煤气 能源结构 发电设备 电厂 

分 类 号：TM621.3[电气工程—电力系统及自动化]