设计描述：

文档包括:
word版设计说明书一份，共49页，约20000字

CAD版本图纸，共20张

摘　　　要
内蒙古创业大厦集商铺、商场、酒店于一体，属于大型的商业建筑。根据商业建筑的特点，该设计的中央空调主要采用风机盘管加独立的新风系统，新风不承担室内负荷。综合负荷计算结果、初投资、运行、管理费用、噪声、卫生要求等因素，对设备进行合理选择。风机盘管选用进口设备，高效率、低能耗。为满足空气品质要求，整幢大厦对新风系统进行了优化。地下车库采用了机械排风加诱导器系统；厕所采用排风扇以保证室内无异味。走廊内还设置了防火排烟系统。最终，使本工程在环保、节能、卫生、舒适等要求方面达到一个较高的水平。

关键词
商业建筑  中央空调  环保  节能

Abstract
Inner Mongolia is a large commercial building ，which  sets Venture Building, shops, shopping malls, hotels integration. According to the characteristics of commercial construction, Central air conditioning is mainly used fan-coil plus an independent new wind system, a new wind will not bear indoor load. Integrated load calculation, initial investment, operation and management costs, noise ,health requirements, the equipment for a reasonable choice. Fan-coil use imported equipment, high efficiency, low energy consumption. In order to meet air quality requirements, a building of the new wind systems were optimized. Underground garage using mechanical ventilation plus induction system; Toilet paper that indoor fans to ensure no smell. Corridor installed fire exhaust systems. Ultimately, to make the works in the environment, energy, health, comfort and other requirements to a higher level.

Keywords:
Commercial building　　Central air conditioning　　Green 　Energy Saving

目　　录
前言...................................................................1
1　工程概况............................................................2
2　设计依据............................................................2
2.1　设计任务书.....................................................2
2.2　设计规范及标准.................................................2
2.3　基本气象参数...................................................2
2.4　室内设计参数...................................................2
2.5　设计原则.......................................................3
3  负荷计算............................................................3
3.1　冷负荷计算.....................................................3
3.2　湿负荷计算.....................................................5
3.3　热负荷计算.....................................................5
3.4　负荷计算结果...................................................7
4　确定送风状态及送风量...............................................13
4.1　新风供给方式的确定............................................13
4.2　处理状态的确定................................................13
4.3　室内新风量的确定..............................................14
4.4  冬季送风状态及送风量..........................................15
4.5  夏季空气处理方案 .............................................15
4.6  冬季空气处理方案..............................................16
4.7  风机盘管选型计算..............................................16
5  空气处理方案的确定.................................................21
5.1  确定空调系统方案的因素........................................21
5.2  空调系统方案的确定............................................22
6  空气处理设备选择...................................................22
6.1  风机盘管的选择................................................22
6.2  新风机组选型..................................................26
6.3  风管材料和形状................................................27
7  气流组织确定.......................................................27
8  水利计算...........................................................31
8.1 风管水利计算...................................................31
8.2 水管水利计算...................................................34
8.3 凝结水设计.....................................................37
9　通风设计  .........................................................38
9.1　地下车库通风设计..............................................38
9.2　卫生间及其它房间的通风设计....................................40
10　防火排烟..........................................................40
11　消声减震设计......................................................41
11.1 　消声设计....................................................41
11.2 　减震设计....................................................41
12　保温及防腐设计....................................................42
12.1  风管的保温及防腐.............................................42
12.2  水管的保温及防腐.............................................43
参考文献..............................................................44
谢辞..................................................................45
附录1  风机盘管产品样本..............................................46
附录2  新风机组产品样本..............................................47
附录3  风机产品样本..................................................48
附录4  吸顶式通风器产品样本..........................................49