摘要本次设计是对南京某医院综合楼空调系统设计，设计的中央空调系统需要给病人 和工作人员提供舒适的环境。

本次空调设计中，一层的门诊大厅和传染门诊及观察室采用全空气系统。一层其 余的空调房间均采用风机盘管加独立新风系统处理。三层和五层的各房间和大厅均采 用风机盘管加独立新风系统进行处理，风机盘管安装在房间吊顶内。利用新风管道将 新风送入到大厅以及各个房间。新风机组安装在每一层的边角新风机房内，一层的新 风机房及空调机房布置在二层上，每一层楼需要安装适量的机组用以负担该层所有空 调房间的新风负荷。85062

首先计算冷负荷，然后完成空调机组和适当的风机盘管的选型，风管以及水管的 选型则通过后续风管和水管的水力计算来完成。

本次空调系统设计内容包括：空调房间冷负荷计算；空调系统的确定；送风量的 计算；风机盘管的选型；水管和风管的水力计算和选型。

毕业论文关键词:冷负荷；全空气系统；风机盘管加独立新风系统；风管和水管水力计算

Abstract This design is the design of ventilation and air conditioning system for a hospital in Nanjing。 The central air conditioning system needs to provide a comfortable environment for patients and staff。

The air conditioning design, the first floor of the outpatient hall and infectious clinic and the observation room using the whole air system。 One layer of the remaining air conditioned rooms are treated with fan coil unit plus an independent fresh air system。 Three floors and five floors of the rooms and halls are using the fan coil unit plus an independent fresh air system for processing, fan coil installed in the room ceiling。 The use of fresh air pipeline will be sent to the hall and each room。 Air units are installed in the corners of each layer of fresh air room, a layer of fresh room and air conditioned room layout in the second layer, each layer of floor need installation amount of unit to burden the layer of all air conditioning rooms the wind load。

First calculate the cooling load, and then complete the air conditioning unit and the appropriate fan coil type selection, the selection of the wind pipe and water pipe is completed by the follow-up of the wind pipe and water pipe。

The air conditioning system design content includes: air conditioning room cooling load calculation; air conditioning system; the calculation of air supply; the selection of fan coil; hydraulic calculation and selection of water pipe and air pipe。

Keywords:Cold load; full air system; fan coil unit plus independent fresh air system; hydraulic calculation of air pipe and water pipe

目 录

第一章 绪论 1

第二章 工程概况 2

2。1  设计原始资料 2

2。2  设计范围 2

2。3  设计原则 2

第三章 空调房间冷负荷计算 3

3。1  空调设计参数 3

3。1。1 围护结构参数见下表 3

3。1。2 室外计算参数（南京市） 3

3。1。3 室内设计参数如下表 3

3。1。4 其它冷负荷相关参数见下表 4

3。2  空调房间冷负荷计算 4 南京某医院综合楼空调系统设计+CAD图纸:http://www.youerw.com/gongcheng/lunwen_101514.html