冷冻机房设计VIP免费

冷冻机房设计2012届建工系系专业:建筑环境与设备工程学号:120807041208学生姓名:指导教师:董圆圆完成日期2015年1月1日石家庄铁道大学四方学院课程设计目录2石家庄铁道大学四方学院课程设计第一章设计任务......................................................................................................................................31.1建筑资料..........................................................................................................................................31.2设计任务.........................................................................................................................................31.3设计步骤..........................................................................................................................................3第二章制冷机房.....................................................................................................................................42.1制冷机房的位置选择.....................................................................................................................42.2冷水机组的选择............................................................................................................................42.2.1冷水机组的装机容量..............................................................................................................52.2.2冷水机组的台数......................................................................................................................52.2.3冷水机组的类型......................................................................................................................52.3冷却塔的选择................................................................................................................................62.4水泵的选择......................................................................................................................................62.4.1冷冻水泵的选择......................................................................................................................62.4.2冷却水泵的选择......................................................................................................................72.5补水定压装置的选择.....................................................................................................................72.6分集水器的选择.............................................................................................................................82.7水处理设备的选择..........................................................................................................................92.7.1软水器和软化水箱..................................................................................................................92.7.2水处理仪.................................................................................................................................9第三章水力计算...................................................................................................................................103.1沿程阻力........................................................................................................................................103.2局部阻力........................................................................................................................................103....