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This design is a typical example of the authenticity of the subject. Among them, there are theoretical analysis and calculation , central air conditioning selectively and demonstration program , there are actual drawing installation. Is a complete engineering design . Calculation of main cooling load calculation air volume calculation pipeline computing. Cooling load calculations to determine the status of each room air conditions and regulation , as well as loading the whole project. Is to determine the main data room air conditioner to adjust the program. Also the choice of the most important reference data chillers . Air supply and piping is calculated for the actual equipment and piping data . Are the foundation of the entire design. After the completion of the main stages in the above argument should be thinking of some of the specific details of the problems and solutions are listed . Such as pipeline corrosion problems , smoke , heat problems , material selection problems. The whole design of the project the best possible solution to the actual common problems.
The design reference a lot of literature , manuals atlas , engineering examples. Try to do the best combination of various aspects . However, due to limited information and my level was low, some omissions and fallacies inevitable , hoping to grow with the deepening of their own learning and research will be the best solution . Thank you teachers can give the right to criticize and correct me, so I was able to get relatively more reasonable design.
目录
引言 1
1. 工程概况 2
2. 设计参数 3
2.1 室外气象参数 3
2.2 室内设计参数 3
2.3 围护结构基本信息 3
3. 负荷计算 6
3.1 夏季冷负荷 6
3.1.1外墙和屋面瞬变传热引起的冷负荷 6
3.1.2 内围护结构冷负荷 6
3.1.3 外玻璃窗瞬变传热引起的冷负荷 6
3.1.4 透过玻璃窗的日射得热一起的冷负荷 6
3.1.5 人体散热形成的冷负荷 7
3.2 冬季热负荷 12
3.2.1 围护结构基本耗热量 12
3.2.2 朝向附加耗热量 12
3.2.3 高度附加耗热量 12
3.2.4 风力附加耗热量 12
3.3 房间湿负荷 13
3.3.1 人体散湿量 13
4. 空调方案的确定 15
4.1空调系统的比较 15
4.2空调系统的确定 17
4.2.1空调系统的划分 17
4.2.2各空调系统的方案的确定 17
5. 送风量和新风量的确定 19
5.1 送风量的确定 19
5.2 新风量的确定 19
6. 风管、水管水力计算 21
6.1风管的水力计算 21
6.1.1空调系统的风管布置 21
6.1.2风管的水力计算 21
6.2水管的水力计算 22
7. 空调设备的选择 25
7.1风机盘管的选择 25
7.2新风机组的选择 25
7.3空调机组的选择 26
总结 27
致谢 28
参考文献 29
引言
上海靖江大厦空调系统设计主要目的是通过实际的工程设计更加深刻理解学过的基础理论和专业知识，是一个理论联系实际的过程，以便在以后的实际工作中解决实际出现的各种问题。通过这一环节来增强自己的理论知识，加强我们对暖通空调设计现状和未来发展趋势的了解，方便我们以后的学习和工作。随着国民经济的发展和人民物质文化水平的不断提高，空调的应用以不再限于必要的工艺过程所需的环境控制和居住建筑室内创造舒适的环境，而是越来越普及寻常百姓家，成为提高他们生活质量的一部分。