西柏坡电厂烟气脱硫装置的运行诊断及优化

Operation Diagnoses and Optimization of Flue Gas Desulfurization Equipment in Xibaipo Power Plant

以西柏坡电厂一期2×300MW烟气脱硫工程为例,对吸收塔运行状况进行运行监测及化学分析,在不进行大规模改造的前提下,通过CFD技术模拟不同工况下的吸收塔烟气流场,通过增加导流板优化吸收塔烟气流场的分布,达到了提高脱硫效率的目的,对已建成的吸收塔进行后期优化改造,有良好的借鉴作用。

Taking FDG plant of 2x300MW in Xibapo power plant as an example,the paper makes operation monitoring and chemical analysis on the absorption tower operation.The flue gas flow field of absorption tower is simulated through the CFD technology.In order to increase the desulphurization efficiency,the transformation at later period should be carried out in the absorption tower.