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摘要本次设计建筑为上海市某学院综合教学楼，建筑构成为半地下一层及地上14层。建筑面积25000m2，半地下一层为仓库和设备用房，地上各层分别为办公室、会议室及教研室等功能用房，本设计对地上1至14层及半地下1层进行通风空调及必要的防排烟设计。建筑物负荷计算采用鸿业软计算和典型楼层房间手工校核计算方式，并对计算结果进行分析。根据建筑负荷分区和系统全年运行调节，选择空气源热泵为冷热源。根据各房间的负荷构成，功能特点，设计采用全空气一次回风系统、风机盘管加新风系统、吊顶机组加新风系统及分体式空调系统。此次设计以满足暖通空调实际应用为目标，将理论研究和实际工程设计相结合，实现空调系统的舒适性和经济性。30763
- 上一篇：上海市某办公楼空调工程设计
- 下一篇：GCL+GBQ教学楼工程预算
关键词 空气源热泵 空调系统 舒适性 经济性
毕业论文设计说明书外文摘要
Title HVAC Engineering Design of A Teaching Building in Shanghai
Abstract
The design of the object is a college teaching building in Shanghai.The building containing the semi-basement and 14 floors on the ground. The construction area is 25000m2, the semi-basement is warehouse space and equipment space, the ground layers contain complex function space,such as teaching, office, meeting etc.The design mainly include ventilation and air conditioning design of the building and the necessary design of smoke prevention and exhaust . Two kinds of methods are used for building load calculations ,respectively including Hongye calculation and hand-checking and calculating of typical room,the results are analyzed.Accor -ding to the load partition and the adjustment operating run throughout the year, I select air-source heat pump to provide cooling loads and heating loads.Combining the load constitution and the function of different rooms,different AC systems are used,such as all-air primary return system ,fan-coil unit+ fresh air system, ceiling unit +fresh air system and split air-conditioning system. The design is aimed to meet practical HVAC applications,the combination of theoretical research and practical engineering,perfecting the design of air conditioning system to achieve the comfort ,economy of air conditioning.
Keywords air-source heat pump HVAC systems comfort economy
目 次
1 工程概况及设计内容 1
1.1 工程概况 1
1.2 工程基本设计参数 1
1.3 设计内容 2
1.4 设计依据 2
2 空调负荷计算和分析 3
2.1 设计参数 3
2.2 房间负荷计算 4
2.3 负荷计算结果及分析 15
3 冷热源系统设计 18
3.1 冷热源系统设计 18
3.2 冷热源机组选型 19
3.3 冷热源运行方案 19
3.4 冷热源方案论证 19
4 水系统设计 22
4.1 分（集）水器计算 22
4.2 用户侧水力计算 22
4.3 机房侧水力计算 26
4.4 水泵选型 28
4.5 补水定压方案及设备选型 28
5 空调系统设计及各系统空气处理过程分析 30
5.1 一楼大厅空调系统设计方案和分析 30
5.2 房间风机盘管加独立新风系统设计方案和分析 32
5.3 末端空气处理机组设备选型 33
6 典型房间气流组织计算 36