摘要
在1000t/h燃油锅炉冷端采用粉状镁基添加剂的试验证明,对降低烟气露点和SO_3含量效果明显。但为小型试验设计的加药设备不能适应长期连续运行的要求,本文介绍一种能适应长期连续运行的加药设备,对这种设备的原理、设计参数、工作流程、设备规范作了说明。
A conveyer system for tranfer and feeding of powdered magnesium based additive into the cold end of an oil-fired boiler in order to reduce the SO_3 and thus the dew point of the flue gas is introduced in this paper. The principle, design parpmeters,working scheme and specification of the installation are described.
出处
《华东电力》
1991年第8期5-8,共4页
East China Electric Power
关键词
燃油锅炉
输送系统
助剂
oil-fired boiler powdered magnesium based additive conveyer system
