苏州某办公楼暖通空调工程设计
关键词 空调系统 空气——水 全空气系统
毕业论文设计说明书外文摘要
Title An office building in Suzhou HVAC engineering design
Abstract
The graduation project is mainly for HVAC system design for an office building in Suzhou, the five-story building on the ground, without the basement, through the analysis of the economic feasibility of the project and determine the project as a cold air-cooled heat pumps heat, and so were a lot of calculation and detailed design. These design calculations include winter and summer construction compliance calculations to determine system solutions, equipment selection calculations, hydraulic calculations, the air duct pressure calculation. After analysis and calculation to determine the project uses the "air - water" systems and "full air" systems integration; considerate the local climate conditions of Suzhou and the building, give full consideration to its economy and energy-saving and environmental protection, placed on the roof air-cooled heat pump as a heat source, and demonstrate the feasibility of the project design. Finally, the design of the content analysis are summarized and analyzed the design should pay attention to the main content.
Keywords Air Conditioning System air – water full air
目 次
1 引言 1
1.1 系统的介绍 1
1.2 建筑物概况 1
1.3 设计内容 1
2 设计参数及依据 3
2.1 地理气象参数 3
2.2 建筑围护结构参数 3
2.3 室内设计参数 3
2.4 设计规范及标准 4
3 空调负荷计算 5
3.1 夏季冷负荷计算 5
3.2 冬季热负荷计算 8
4 办公室空调负荷计算 10
4.1 外墙冷负荷计算 10
4.2 外窗冷负荷计算 11
4.3 日射得热冷负荷 12
4.4 设备散热冷负荷 13
4.5 照明散热冷负荷 13
4.6 人体散热冷负荷 14
4.7 新风负荷 14
4.8 该办公室逐时冷负荷汇总（不包括新风负荷） 14
4.9 各个房间冷负荷汇总 15
4.10 围护结构耗热量 18
4.11 冷风渗透耗热量 18
4.12 冬季负荷计算汇总 18
5 空调系统的选择 22
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