Abstract
Effect of guiding plates in the turning on the uniformity of airflow distribution in the SCR system
Author(s): Sheng LiuIn a Selective Catalytic Reduction (SCR) system, the nonuniform distribution of flue gas leads to the low utilization efficiency of SCR catalysts, which leads to great economic losses. Therefore, it seems quite important to improve the airflow uniformity in a SCR reaction tower. In this research, the velocity distribution of airflow in gas flue was measured in a small-scale SCR system, and the effect of different guiding plates on the airflow uniformity was shown in isovelocity graphs and was tested by Root Mean Square (RMS) values for engineering application.