空调负荷计算书.docx

一、设计工程参数建筑物名称3#楼建筑物总层数2计算方法详细计算围护结构热工计算参数：围护结构热工参数单框双层玻璃窗K=3.01W/m2 ・°C外保温复合墙体K=0.37W/m2 ・C屋顶K=0.48W/m2 ・C玻璃幕墙K=2.2W/m2 ・C二、设计气象参数所在城市广东-广州夏季大气压力1004.9夏季空气调节计算干球温度34.2最热月平均湿度％83.00夏季室外湿球温度27.8夏季室外平均风速1.7m/s三、计算公式外墙和屋面的逐时冷负荷:Q = AK(t' -1 )C (T) c(T) R外玻璃窗逐时冷负荷:Q = K A (t -1 )C (T) W W c (T) R透过玻璃窗进入室内的逐时冷负荷:Q =CACCD CC (T) a W S i j max LQ人体显热散热引起的冷负荷:Q = q n申Cc(T) s LQ照明散热形成的冷负荷:Q = 1000NCC (T) LQ人体散湿量:m二0.278卿g *10-6w空调新风冷负荷:Q = M O(h - h )C .O O o R建筑物总冷负荷: 24528.88W建筑物冷负荷指标:75.29W/m91层最大冷负荷出现在:14 其冷负荷为：13658.79W房间编号房间名称设 计 温 房间面积 最大负荷指标W/mA2新风负荷W度。

CmA2W101客厅26.058102餐厅18.016.2103卧室26.015.84104视听室26.018.482层 最大冷负荷出现在: 13 其冷负荷为： 11054.92W房间编号房间名称设计温度C房间面积mA2最大负荷W指标W/mA2新风负荷W201起居室26.016.2202书房26.015.84203主卧室26.018.48204次卧室26.025.52205客厅上空26.058五、逐时计算结果5.1 1层101时刻冷负荷W湿负荷(kg/h)03602.402.8813552.772.8823508.662.8833464.912.8843431.362.8853398.562.8863598.252.8873742.242.8883879.672.8894084.192.88104279.592.88114408.602.88124497.142.88134696.282.88144661.712.88154431.932.88164341.742.88174306.182.88184173.312.88193936.532.88203849.362.88213782.092.88223708.852.88233654.072.881002时刻冷负荷W湿负荷(kg/h)02335.460.9712162.830.9721995.590.9731834.580.9741719.990.9751590.730.9762499.170.9773094.280.9783777.180.9794474.210.97104776.060.97114492.750.97124498.690.97135055.150.97145367.760.97155419.370.97165380.240.97175664.570.97185947.291.66193969.661.66203761.841.66213545.301.66223349.181.66233143.981.661003时刻冷负荷W湿负荷(kg/h)0682.500.401639.140.402594.540.403551.370.404521.430.405482.830.406758.820.407890.360.408987.020.4091135.760.40101115.260.4011913.120.4012847.860.4013877.040.4014887.170.4015878.150.4016864.730.4017869.340.40181151.040.48191100.020.48201093.220.48211080.280.48221037.250.4823863.450.481004时刻冷负荷W湿负荷(kg/h)01115.250.5611037.020.562958.790.563886.870.564844.800.565786.070.5661317.860.5671720.110.5682051.050.5692521.610.56102739.630.56112578.310.56122562.480.56132845.490.56142742.150.56152330.590.56162156.450.56172025.220.56182196.010.95192010.370.95201883.760.95211785.470.95221672.590.95231587.490.955.2 2层2001时刻冷负荷W湿负荷(kg/h)0775.160.221755.170.222739.670.223713.910.224687.980.225668.640.226829.840.227843.300.228886.120.229968.830.22101072.040.22111150.980.22121198.900.22131256.350.22141240.940.22151166.030.22161116.750.22171136.060.22181446.540.44191454.180.54201435.400.54211421.310.54221375.060.54231122.450.542002时刻冷负荷W湿负荷(kg/h)0476.070.121455.440.122433.960.123411.700.124390.350.125369.940.126395.970.127461.650.128534.110.129648.880.1210819.480.1211971.950.12121054.740.12131216.360.12141152.040.1215909.040.1216825.400.1217771.760.1218890.040.2619935.970.3120907.950.3121893.020.3122844.380.3123687.780.312003时刻冷负荷W湿负荷(kg/h)01994.661.0911955.801.0921927.001.0931888.971.0941853.951.0951833.321.0962113.691.0972116.961.0982166.711.0992273.151.09102394.641.09112483.841.09122550.291.09132598.361.09142610.991.09152587.951.09162541.721.09172595.191.09182784.141.19192598.821.23202551.141.23212504.421.23222446.381.23232249.701.232004时刻冷负荷W湿负荷(kg/h)01239.550.7911212.280.7921183.190.7931150.870.7941130.980.7951099.060.7961374.480.7971572.920.7981730.280.7991953.820.79102028.510.79111901.270.79121861.970.79131974.790.79141917.380.79151726.910.79161642.900.79171583.060.79181907.971.08192075.061.19202059.451.19212049.921.19221986.491.19231671.801.192005时刻冷负荷W湿负荷(kg/h)0618.450.421604.430.422589.450.423573.470.424557.770.425543.010.426560.070.427605.970.428657.。