太原工业学院化工原理课程设计硝基苯冷却器设计系： 班级：姓名 ：学号 ：完成时间：2010 年 12 月 26 日课程设计任务书 设计一个换热器，将硝基苯液体从 140℃冷却到 80℃。硝基苯的流量为 1×104 kg/h。冷却水的入口温度为 30℃，出口温度为40℃。要求设计的换热器的管程和壳程的压降不大于 40kPa。设计要求（1）换热器工艺设计计算（2）换热器工艺流程图（3）换热器设备结构图（4）设计说明目录一、前言································································3二、方案设计································································41、确定设计方案·····························································42、确定物性数据·····························································43、计算总传热系数···························································44、计算传热面积·····························································55、工艺结构尺寸·····························································56、换热器核算·······························································7三、设计结果一览表··························································10四、对设计的评述····························································11五、附图（主体设备设计条件图）（详情参见图纸）·································六、参考文献······················································...
