摘要
为准确评估燃煤电厂脱硫设施在实际运用中的脱硫效率,根据目前脱硫效率的三种计算方法在实际运用中的问题,并应用燃煤电厂的实测数据,对比了三种方法计算得出脱硫效率的相对误差。结果表明:根据折算浓度评估脱硫效率,综合考虑了烟气泄漏对计算脱硫效率的影响,并且不受烟气旁路排放等因素影响,理论上和实践中都可以得到准确的脱硫效率。
The effect factors of three calculation methods of the efficiency of FGD（Flue Gas Desulfurization） are discussed in the theory. Based on the measured data, the relative error of the efficiency of FGD by using three methods is calculated. The results indicate that the method on the converted concentration of the dry flue gas at standard conditions is fit for the evaluation of the efficiency of FGD, because this method excludes the effect of air leak and bypass emission of the flue gas.
出处
《能源环境保护》
2008年第6期48-51,共4页
Energy Environmental Protection
关键词
燃煤电厂
脱硫效率
计算方法
coal burning power plant
the efficiency of FGD
calculation methods
