计算书样本上.pdf

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2017-07-17 发布于湖北
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计算书样本上.pdf

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化工课程设计计算书设计项目 25万吨/年烃类分离装置工艺设计设计人：张大方专业班级：化学工程与工艺 2007 级 0 班学号： 000000 指导教师：杨向平设计时间： 2010. 8. 16 ～2010. 9. 9 1 目录第1章总论····································1 1.1 原料及产品·····························1 1.2 装置概况································1 1.3 产品性能、用途、生产方法及市场需求······2 1.4 设计进度安排····························3 第2章工艺流程设计····························4 2.1 工艺流程介绍····························4 2.2 工艺流程选择····························6 2.3 装置工艺原则流程图······················7 2.4 生产流程简述····························7 2.5 典型设备自控流程说明···················8 第3章物料衡算·······························11 3.1 T-101 的物料衡算························11 3.2 闪蒸罐的物料衡算·······················21 ·················23 3.3 T-201 的物料衡算······· 3.4 T-301 的物料衡算························35 第4章能量衡算·······························47 4.1 T-101 能量衡算··························47 4.2 T-201 能量衡算··························50 4.3 T-301 能量衡算··························52 4.4 三塔能量衡算汇总·······················54 第5章设备计算及选型·························58 5.1 精馏塔的设计与选型·····················58 5.2 换热器的计算与选型·····················93 5.3 容器的设计····························100 5.4 泵的设计和选型························104 2 5.5 本章分析及讨论························107 第6章原材料、动力消耗定额及消耗量···········109 6.1 原材料消耗····························109 6.2 动力消耗·····························