南京市某医院空调工程设计
本设计主要采用风机盘管承担空调房间的冷热负荷，新风则通过独立的新风机组处理后再与回风混合一起送入房间。某些负荷较大的房间或大厅，采用吊顶机承担其负荷。新风机组吊顶安装，每层根据负荷、风量的大小有一台或以上的新风机组。对于手术部采用全空气二次回风系统、空调水系统采用闭式，不易污染、节省初投资。
关键词 空气-水系统 全空气系统 空调系统 风机盘管
毕业论文设计说明书外文摘要
Title The air-conditioning engineering design of the hospital in Nanjing
Abstract
This air-conditioning system design for the hospital out-patient floor and in-patient floor in Nanjing, to be worth a central air conditioning system designed to provide a comfortable working environment for the person in the room. The primary mission conclude every floor’s cooling and heating load calculations; Design of air conditioning and hot and cold source system solutions; selection terminal equipment of each room, air systems, water systems; design floor operating room clean system; and drawing appropriate layout, floor plans, isometric view and a sectional view and a large drawing.
This design mainly bear heating and cooling load by fan-coil system, fresh air through a separate fresh air handling units and then mixed with return air into the room together. Some larger load room or hall, with overhead machine bear its load. The new ceiling-mounted air units, each depending on load, size of the wind there is one or more of the new air unit. Thw surgical unit use a return air to the entire air system, air conditioning system is closed- water system, not because it apart from pollution, but also save the initial investment.
Keywords air-water system the entire air system air-conditioning system fan-coil
目 次
1 引言（或绪论） 1
2 原始资料 2
2.1 工程概况 2
2.2 气象资料 2
2.3 土建资料 3
2.4 设计依据 4
3 负荷计算 5
3.1 热负荷的计算 5
3.2 冷负荷的计算 12
4 空调系统的确定 30
4.1 风机盘管加新风系统 30
4.2 全空气二次回风系统 31
5 送风状态参数及送风量的确定 32
5.1 风机盘管系统风量的计算 32
5.2 全空气二次回风系统风量的计算 33
6 空气处理设备的选型 35
6.1 风机盘管及吊顶机的选型 35
6.2 新风机组的选型 41
6.2 全空气处理机组的选型 41
7 冷热源的选择及设备选型 45
7.1 冷热源的选择 45
7.2 水泵的选择 46
7.3 水箱的选择 49
7.4 分、集水器的选择 49
8 气流组织计算 51
8.1 气流组织方案 51
8.2 气流组织计算 51
9 管道布置及水力计算 55
9.1 空调水系统水力计算 55
9.2 风管的水力计算 59
9.3 冷凝水管设计 60
9.4 通风及防排烟系统设计 61
10 环保、保温与防腐设计 62