《有害气体控制工程》课程设计填料塔脱硫系统姓名:徐悦心专业班级:环工09K1学号:091905010122指导教师:吕建燚设计时间:2012年6月1目录一、绪论··································31
1设计目的·································31
2设计任务·································31
3设计资料·································3二、填料塔的设计与计算···························42
1填料塔的基本知识·····························42
2填料的基本知识·····························42
3填料塔的内件·······························52
4填料塔塔径的计算·····························52
5填料层高度的计算·····························82
6填料层压降的计算·······························102
7填料塔塔辅助设备的设计·························102
8填料塔结构简图·····························12三、烟气脱硫系统流程图························13四、参考文献·································132一、绪论填料塔是以塔内的填料作为气液两相间接触构件的传质设备,它是化工类企业中最常用的气液传质设备之一
而塔填料塔内件及工艺流程又是填料塔技术发展的关键
聚丙烯材质填料作为塔填料的重要一类,在化工上应用较为广泛,与其他材质的填料