文档介绍：广州市AB制衣大楼
空调系统设计及制冷循环水净化研究
空调系统设计及制冷循环水净化研究
摘要本次设计是广州市AB制衣大楼空调系统设计及制冷循环水净化研究,主要任务是完成主厂房二三四层空调系统设计,并选择合理的净水工艺。在设计中,采用谐波反应法计算出夏季冷负荷和冬季负荷。对于各种空调机的选用做了经济及技术比较分析,最后决定采用水冷螺杆式制冷机。空调系统采用一次回风全空气系统。气流组织采用散流器下送风,并利用吊顶回风。然后,又进行了风力和水力计算,并对管道的保温、设备的减噪防震也做了简单设计和说明。最后对制冷循环水做了简单净化研究。
关键词空调系统经济技术分析水冷机组循环水净化
The Design of the Air-conditioning System and the Purification Research of Refrigeration circulating water
Abstract This graduation project is air-conditioning system design and the refrigeration circulating water purification research of the Guangzhou AB system clothes building, the primary mission is plete the host workshop234 air-conditioning systems design, and choose reasonable only water craft. In the design, overtone response law is used to calculate the summer cold load and the winter load. After economic analysis parison of different air-conditioning units, the water-colling unit diller is adopted. The air-conditioning system uses time returns to the wind entire air system. The air anization uses drifting under to blow of, and returns to the wind using the suspended ceiling. Then, the wind power and the water putation are done. And, some briefs about vibration aupprission and noise attenuation are shown. Finally,how to purify the refrigeration circulating water were reaserched.
Key word Air-conditioning system
Economical technology analysis
Water cooling unit
Circulating water purification
目录
第一章设计基础资料………………………………………………7
第二章机械排风系统设计…………………………………………9
第三章空调系统负荷的确定………………………………………13
第一节二三层主厂房冷负荷的确定……………………………13
第二节四层主厂房冷负荷的确定………………………………22
第三节空调系统湿负荷的确定…………………………………25
第四节冬季负荷计算……………………………………………26
第四章空调方案确定和经济技术分析……………………………30
第五章空调风系统设计……………………………………………33
第一节送风量的确定……………………………………………33
第二节新风量的确定……………………………………………34
第三节空调机组的选择计算……………………………………35
第四节气流组织计算……………………………………………39
第六章空调水系统设计……………………………………………44
第一节冷凝水系统设计…………………………………………44
第二节冷冻水系统设计…………………………………………44
第七章冷冻站设计…………………………………………………47
第一节制冷机组的选择计算……………………………………47
第二节冷却塔的选择……………………………………………48