石河子大学化学化工学院燃煤电厂锅炉烟气静电除尘装置设计——大气污染控制工程课程设计任务书院（系）：化学化工学院专业：环境工程学号：姓1名：指导教师：完成日期：2016.01.02目录一、前言...........................................................................................................................................-1-二、设计资料和依据.................................................................................................................-2-2.1设计依据标准.........................................................................................................................-2-2.2设计条件.................................................................................................................................-2-2.3烟气性质.................................................................................................................................-2-2.4气象条件.................................................................................................................................-3-2.5设计内容..................................................................................................................................-3-三、系统设计部分...................................................................................................................-3-3.1空气量和烟气量的计算.........................................................................................................-3-3.2电除尘器的选型.....................................................................................................................-5-3.3电除尘器总体尺寸的确定.....................................................................................................-8-3.4电除尘器零部件的设计和计算……………………………………………………………….-10-3.5供电系统的设计………………………………………………………………………………….-13-3.6壳体………………………………………………………………………………………………..-14-四、烟囱的设计....................................................................................................................-14-24.1烟囱高度的确定：...............................................................................................................-14-4.2烟气直径的计算...................................................................................................................-14-4.3烟囱的抽力...........................................................................................................................-15-五、系统阻力的计算………………………………………………………………………….…-15-5.1摩擦压力损失…………………………………………………………………………………....-155.2局部压力损失……………………………………………………………………………………165.3确定除尘器、风机、烟囱的位置及管道布置……………………………………………….-19六、风机和电动机选择及计算…………………………………………………………………-196.1标准状态下风机风量的计算……………………………………………………………………..-19-6.2风机风压计算…………………………………………………………………………………….-206.3电动机功率计算………………………………………………………………………………….-20-小结……………………………………………………………………………………………………………………………………………….-21-七、主要参考文献…………………………………………………………...
