电厂烟气脱硫系统喷淋层优化试验研究

Experimental Research on Optimization of Spray Layer of Flue Gas Desulfurization System in Power Plant

电厂烟气中二氧化硫的排放会对大气环境产生影响,本文结合火力电厂烟气脱硫系统的实例运行案例,实施了吸收塔不同的喷淋层组合方案运行试验,并对其脱硫效率与经济性参数进行了比对分析,确定两种负荷条件下脱硫系统喷淋层最佳运行工况,实现了烟气高效脱硫。

The sulfur dioxide emitted from the flue gas of power plant will have an impact on the atmospheric environment.In this paper,combined with the operation case of flue gas desulfurization system in thermal power plant,the operation test of different spray layer combination schemes of absorption tower was carried out,and the desulfurization efficiency and economic parameters were compared and analyzed,and the optimal operation conditions of spray layer of desulfurization system under two load conditions were determined to achieve high efficiency of flue gas desulphurization.