常州高级中学教师公寓楼设计（暖通空调系统）毕业论文
2020-04-15 09:04
摘 要
本工程位于常州市天宁区，总建筑面积约13400平米，其中：地上建筑面积11200平米，地下2200平米，占地面积1280平米。该建筑为框架—剪力墙结构，地上十层，地下一层，总高度35.9米，首层高度4.5米，二~十层层高3.3米。
按照全年候气象条件提出该建筑的暖通空调设计方案，并重点考虑节能与环保。方案应考虑建筑的功能性、系统性、先进性、文化性、经济性及“四节一环保”（节材、节水、节能、节地以及环境保护），设计应体现出地域特色、专业特色和技术先进性。 所提供的工程设计方案宜尽可能的减少能源损耗、利用可再生能源，并尽量运用绿色建筑节能技术。
本设计是基于设计院模式的跨专业团队毕业设计，需要和土建类其它专业（包括建筑学 、土木工程 、给水排水工程 、电气工程及其自动化专业建筑电气方向）的学生有机组合、充分沟通、密切配合，模拟建筑设计院的工作环境，共同完成一项综合性建筑工程的设计。
本设计内容包括该工程通风、空调及防排烟系统设计。该建筑冷热源采用河水源热泵，具有较高的COP。一层多功能区人员密集，采用全空气系统。二层及以上是为教师公寓，采用风机盘管加独立新风系统。
关键词：空调系统 水源热泵 绿色节能
Ventilation and air conditioning design of Chengdu Phoenix Building ABSTRACT The project is located in Tianning District of Changzhou City, with a total construction area of about 13,400 square meters, including: ground floor construction area of 11,200 square meters, underground 2,200 square meters, covering an area of 1,280 square meters. The building is a frame-shear wall structure with ten floors above ground and a basement with a total height of 35.9 meters. The first floor is 4.5 meters high and the second to ten stories are 3.3 meters high. According to the meteorological conditions throughout the year, the HVAC design plan for the building is proposed, with emphasis on energy conservation and environmental protection. The plan should consider the functional, systematic, advanced, cultural, economic and “four sections and one environmental protection” (material, water, energy, land and environmental protection). The design should reflect the regional characteristics and professionalism. Features and technological advancement. The engineering design provided should reduce energy consumption, use renewable energy, and use green building energy-saving technologies as much as possible. This design is based on the design of the multi-disciplinary team design of the design institute model. It needs to be organically combined with the students of other civil engineering majors (including architecture, civil engineering, water supply and drainage engineering, electrical engineering and automation engineering electrical direction). Work closely together to simulate the working environment of the architectural design institute and jointly complete the design of a comprehensive architectural project. This design includes the design of ventilation, air conditioning and smoke control systems for the project. The building's cold and heat source uses a river water source heat pump with a high COP. The multi-functional area is densely staffed and uses an all-air system. The second floor and above is a teacher's apartment with a fan coil and an independent fresh air system. Keywords: Air conditioning system ;water source heat pump; green energy saving |
最薄30厚水泥炉渣2%找平层 120厚现浇混凝土楼板轻钢龙骨石膏装饰板吊顶 K=0.38（W/m2×K），D=5.84，ε=9.2h。 设计内容及依据设计内容：1.空调系统设计；2.冷冻机房设计；3.通风及防排烟系统设计 设计依据：
GB/T50114-2010，暖通空调制图标准[S]，2010 |
设计参数
1.4.1室外设计参数
由参考文献2的附录A查取常州市市的室外空气设计参数，具体参数见表。
常州市室外空气计算参数表 | ||
年平均温度（℃） |
| 15.8 |
室外计算温、湿度 | 供暖室外计算温度℃ | -1.2 |
冬季通风室外计算温度℃ | 3.1 | |
冬季空气调节室外计算温度℃ | -3.5 | |
冬季空气调节室外计算相对湿度% | 75 | |
夏季空气调节室外计算干球温度℃ | 34.6 | |
夏季空气调节室外计算湿球温度℃ | 28.1 | |
夏季通风室外计算温度℃ | 31.3 | |
夏季通风室外计算相对湿度% | 68 | |
夏季空气调节室外计算日平均温度℃ | 31.5 | |
冬季日照百分率% | 42 | |
最大冻土深度（m） | 12 | |
大气压力Pa | 1005.3 | |
极端最低温度℃ | 39.4 | |
极端最高温度℃ | -12.8 | |
1.4.2室内设计参数
根据《供暖通风空调设计手册》表7-3空气调节系统室内设计计算参数和表7-4常用室内环境设计参数查取各房间的参数。
表 室内环境设计参数表
房间名称 | 夏季 | 冬季 | 噪声级/dB | 新风量/[m3/(小时·人)] | 人员密度/(m2/人) | ||||
|---|---|---|---|---|---|---|---|---|---|
温度/℃ | 相对湿度/(%) | 风速/(m/s) | 温度/℃ | 相对湿度/(%) | 风速/(m/s) | ||||
办公室 | 26 | lt;65 | 0.3 | 18~20 | 55~40 | 0.2 | 40 | 30 | 5 |
公寓 | 26 | 45~65 | 0.25 | 18~22 | gt;30 | 0.15 | 35 | 30 | 2人/间 |
大厅 | 26 | 50~65 | 0.3 | 16~18 | gt;30 | 0.2 | 40 | 10 | —— |
走廊 | 27 | lt;65 | 0.3 | 15~17 | —— | 0.2 | 40 | 20 | —— |
门厅 | 27 | lt;65 | 0.3 | 15~17 | —— | 0.2 | 40 | 20 | —— |
消防监控室 | 25 | 40~60 | 0.3 | 16~18 | 50~40 | 0.2 | 35 | 40 | 5 |
照明功率密度、设备功率密度等参数
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