【摘要】 传统1 000MW锅炉的SCR脱硝装置反应器,一般采用双反应器结构,风道布置复杂,占地面积大。通过对SCR脱硝反应器进行优化,采用单反应器代替传统的双反应器设计。在满足脱硝性能指标的情况下,简化脱硝反应器的设计、制造及安装。本文对采用单反应器的流场进行了数值模拟计算,对大截面的单反应器中流场分布的均匀性提出建议。更多还原

【Abstract】 There are usually two reactors in SCR device for 1 000MW boiler.It is very difficult to arrange the gas flue duct and air duct for needing more space.By studying the module of flow,single reactor is used.It is a simple arrangement.There are some suggestions for design big section reactor for SCR device.更多还原