目录1 设计任务..........................................................11.1 设计题目.....................................................11.2 设计原始数据.................................................11.3 设计内容及要求...............................................12 设计计算..........................................................22.1 燃煤锅炉烟气量、烟尘及二氧化硫的浓度计算.....................22.1.1 理论空气量.............................................22.1.2 理论烟气量.............................................32.1.3 实际烟气量.............................................32.1.4 烟气含尘浓度...........................................32.1.5 二氧化硫浓度...........................................42.2 除尘设备的设计与计算.........................................42.2.1 袋式除尘器的概念.......................................42.2.2 袋式除尘器的工作原理...................................42.2.3 袋式除尘器的滤料.......................................52.2.4 袋式除尘器的清灰方式...................................62.2.5 袋式除尘器的选择和计算.................................72.3 脱硫设备的设计与计算.........................................92.3.1 石灰石/石灰法湿法烟气脱硫技术的原理....................92.3.2 石灰石/石灰法湿法烟气脱硫技术的工艺流程...............102.3.3 吸收塔内流量计算......................................112.3.4 吸收塔径计算..........................................112.3.5 吸收塔高度计算........................................122.4 烟囱设计计算................................................132.4.1 烟气释放热计算........................................132.4.2 烟囱直径的计算........................................142.4.3 烟气抬升高度计算......................................152.4.4 烟囱的几何高度计算....................................152.4.5 烟囱阻力计算..........................................162.4.6 烟囱高度校核..........................................162.5 管道系统设计计算...........................................
