建筑防烟排烟系统技术标准.pdf
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1、表A 不同火灾规模下的机械排烟量表A 不同火灾规模下的机械排烟量Q=1MWQ=1.5MWQ=2.5MWMp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)41755.3242636.3262929.9861176.9861757.991017513.318888.661010511.321511717.49107010.31157015.48208821.68125811.96205319.68257025.80154714.51254224.53305829.94203518.64303527.96355034.16252822.
2、80353032.16404438.32302326.90402636.28503546.60352031.15502144.65602954.96401835.32601853.10752367.43501143.60751465.481001888.50601252.0010010.586.0012015105.10Q=3MWQ=4MWQ=5MWMp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)826312.64835014.64952521.501021014.301028016.301241724.001514018.45
3、1518720.481533326.002010522.642014024.641827829.00续表A续表AQ=3MWQ=4MWQ=5MWMp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)258426.802511228.802420834.00307030.96309332.943016739.00356035.14358037.143613943.00405339.32407041.285010055.00504249.05505649.65657767.00603555.92604758.02806379.0075286
4、8.48753770.35955391.501002189.301002891.3011045103.5012018106.2012023107.8813038120.0014015122.6014020124.6015033136.00Q=6MWQ=8MWQ=20MWMp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)Mp(kg/s)T(K)V(m3/s)1042020.281537328.412070056.481528024.452028032.593046764.852021028.622522436.764035073.152516832.183018740.
5、965028081.483014038.963516045.096023389.763512041.134014049.2675187102.404010545.285011257.76100140123.20508453.60609365.87120117139.90607061.92757478.28140100156.50755674.481005690.73-1004298.1012046115.70-12035111.8014040132.60-14030126.70-表B 排烟口最大允许排烟量(10表B 排烟口最大允许排烟量(104 4 m m3 3/h)/h)热释速率(MW)房间
6、 净高 (m)烟层厚度(m)2.533.544.5567891.50.50.240.220.200.180.170.15-0.7-0.530.480.430.400.360.310.28-1.0-1.381.241.121.020.930.800.701.630.561.5-3.813.413.072.802.372.061.821.632.50.50.270.240.220.200.190.17-0.7-0.590.530.490.450.420.360.32-1.0-1.531.371.251.151.060.920.8110.730.661.5-4.223.783.453.172.722
7、.382.111.9130.50.280.250.230.210.200.18-0.7-0.610.550.510.470.440.380.34-1.0-1.591.421.301.201.110.970.850.770.701.5-4.383.923.583.312.852.502.232.0140.50.300.270.240.230.210.20-0.7-0.640.580.540.500.470.410.37-1.0-1.681.511.371.271.181.040.920.830.761.5-4.644.153.793.513.052.692.412.18续表 B续表 B热释速率(
8、MW)房间净高(m)2.533.544.556789烟层厚度(m)60.50.320.290.260.240.230.22-0.7-0.700.630.580.540.510.450.41-1.0-1.831.631.491.381.291.141.030.930.851.5-5.034.504.113.803.352.982.692.4480.50.340.310.280.260.240.23-0.7-0.740.670.620.580.540.480.44-1.0-1.931.731.581.461.371.221.101.000.921.5-5.334.774.354.033.553.1
9、92.892.64100.50.360.320.290.270.250.24-0.7-0.770.700.650.600.570.510.46-1.0-2.021.811.651.531.431.281.161.060.971.5-5.574.984.554.213.713.363.052.79200.50.410.370.340.310.290.27-0.7-0.890.810.740.690.650.590.54-1.0-2.322.081.901.761.641.471.341.241.151.5-6.405.725.234.844.273.863.553.30注:1 本表仅适用于排烟口
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