工程名称上海松江湖地点建设方设计号设计范围房间名称人员密度新风标准换气次数(p/m2)(m3/h.p)(m3/h)一层大堂350080.230016800办公室8504.500726775寄存间205.5002220行李间205.5002220话务室285.50.2300134.4接待室385.50.2300182.4商务中心485.50.2300230.4值班室115.50.230052.8卫生间一603.500102100吧台965.50.53001152茶座3005.50.33002160咖啡厅3605.50.53004320自助餐2705.50.53003240厨房（自助餐）5254.2003099225厨房7075.50045262473.75特色餐厅3155.50.53003780中餐厅9605.50.530011520卫生间二615.500103355煤气表房615.50062013内走道163.45.50000中庭05.5000439953.75面积(m2)层高(m)排风量次/h进风量排风井进风井排风百叶进风百叶说明(m3/h)m2m2m2m2210000.86419753091.08024691363.11111111113.8888888889分区一214201.37731481481.10185185194.95833333333.9666666667分区一1760.01131687240.00905349790.04074074070.0325925926分区一1760.01131687240.00905349790.04074074070.0325925926分区一1680.00691358020.00864197530.02488888890.0311111111分区一2280.0093827160.01172839510.03377777780.0422222222分区一2880.01185185190.01481481480.04266666670.0533333333分区一660.00271604940.00339506170.00977777780.0122222222分区一16800.10802469140.08641975310.38888888890.3111111111分区一14400.05925925930.07407407410.21333333330.2666666667分区二27000.11111111110.13888888890.40.5分区二54000.22222222220.27777777780.81分区二40500.16666666670.20833333330.60.75分区二793805.10416666674.083333333318.37514.7分区三20997910.12630208310.80138888948.6062538.885分区四47250.19444444440.24305555560.70.875分区五144000.59259259260.74074074072.13333333332.6666666667分区五26840.17258230450.13806584360.62129629630.497037037分区五1610.40.10354938270.08283950620.37277777780.2982222222分区六0000000000371570.419.25593171319.113703704正压送风系统计算设置机械加压送风的部位主要有：防烟楼梯间及其前室，消防电梯间前室或合用前室、封闭避难层即当疏散通道门关闭时，加压部位保持一定正压值所需送风量21.6部位楼层数ΔPnPa防烟楼梯间0.01740150前室0.12780130消防电梯间前室0025合用前室0025开启着火层疏散门时需要相对保持门洞处一定风速所需送风量Ly2=nFV*360023部位防烟楼梯间3.20.72...
