【摘要】 文章通过掌握烟气脱硫循环流化床的原理和特点,根据稳定运行时脱硫塔灰平衡简化模型,提出了累积钙硫比的概念,推导了颗粒浓度、分离效率和累积钙硫比的计算公式,分析了脱硫效率的根本影响因素,对工程设计具有一定的参考价值。更多还原

【Abstract】 Through mastering the principles and characteristics of flue gas desulphurization for CFB,aceording to desulphurization tower ash balance mocle in stable commissioning,it offers the concept of accuate lime sulfur ratio,calculates the calculating formula of particle concentration,separating efficiency and accuate lime sulfur ratio,analyses the affecting factors of desulphurization efficiency,which has reference value to the project design.更多还原