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Super-tall building itself has a lot of natural features, larger influence on architectural design: (1) load calculation aspect: as the building height increases, the atmospheric transparency, also increase the intensity of solar radiation, increasing outdoor wind speed as the building height, palisade structure surface exothermic coefficient increase;(2) with the increase of building height, air conditioning water system equipment and pipe pressure for higher, cascade plate in way of the hot and cold water must be sent to the top;(3) the performance-based design aspects: as the building height, evacuation difficulties caused by the increase in the number, high requirements for smoke control measures, and the building itself caused by hot pressing chimney effect is bigger, ventilating and air conditioning, ventilation and smoke exhaust effect to have an impact.
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[9] of the ministry of construction. The heating ventilation and air conditioning design specification [M], Beijing: China planning press, 2004.3.
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目 录
0 设计总说明 1
1 设计资料 4
1.1 工程概况 4
1.2 气象资料 4
1.2.1室内外计算条件 4
1.2.2其他冷负荷相关计算条件 4
1.3围护结构构造及其热工特性 6
1.4工况确定 6
1.4.1 室内压力的要求 6
1.4.2空调运行时间段 6
2 负荷计算 7
2.1 夏季房间冷湿负荷的组成 7
2.1.1 湿负荷的组成 7
2.2 办公室1001房间的冷负荷计算 7
2.2.1东北外墙瞬时传热引起的冷负荷 9
2.2.2因为本建筑未涉及外窗传热引起的负荷，所以在此不做计算 10
2.2.3内墙瞬时传热引起的冷负荷 10
2.2.4人员散热引起的冷负荷 11
2.2.5 办公室照明散热形成的冷负荷 12