空气密度表

空气温度t℃-20-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-1012345678910111213141516171819干空气密度饱和空气密度ρkg/m31.3961.3941.3851.3791.3741.3681.3631.3581.3531.3481.3421.3371.3321.3271.3221.3171.3121.3081.3031.2981.2931.2881.2841.2791.2751.271.2651.2611.2561.2521.2481.2431.2391.2351.231.2261.2221.2171.2131.209ρbkg/m31.3951.3931.3841.3781.3731.3671.3621.3571.3521.3471.3411.3361.3311.3251.321.3151.311.3061.3011.2951.291.2851.2811.2751.2711.2661.2611.2561.2511.2471.2421.2371.2321.2281.2231.2181.2141.2081.2041.2饱和空气的饱和空气地含湿量饱和空气焓水蒸气分压力pq.bdbibX102Pag/kg干空气kJ/kg干空气1.020.63-18.551.130.7-17.391.250.77-16.21.370.85-14.991.50.93-13.771.651.01-12.61.811.11-11.351.981.22-10.052.171.34-8.752.371.46-7.452.591.6-6.072.831.75-4.733.091.91-3.313.362.08-1.883.672.27-0.4242.471.094.362.692.684.752.944.315.163.195.95.613.477.626.093.789.426.564.0711.147.044.3712.897.574.714.748.115.0316.588.75.418.519.325.7920.519.996.2122.6110.76.6524.711.467.1326.9212.257.6329.1813.098.1531.5213.998.7534.0814.949.3536.5915.959.9739.1917.0110.641.7818.1311.444.819.3212.147.7320.5912.950.6621.9213.854.01202122232425262728293031323334353637383940414243444546474849505560657075808590951001.2051.2011.1971.1931.1891.1851.1811.1771.1731.1691.1651.1611.1571.1541.151.1461.1421.1391.1351.1321.1281.1241.1211.1171.1141.111.1071.1031.11.0961.0931.0761.061.0441.0291.01410.9860.9730.9590.9471.1951.191.1851.1811.1761.1711.1661.1611.1561.1511.1461.1411.1361.1311.1261.1211.1161.1111.1071.1021.0971.0911.0861.0811.0761.071.0651.0591.0541.0481.0431.0130.9810.9460.9090.8680.8230.7730.7180.6560.58923.3124.826.3728.0229.7731.633.5335.5637.7139.9542.3244.8247.4350.1853.0756.159.2662.666.0969.7573.5877.5981.886.1890.7995.6100.61105.87111.33117.07123.04156.94198.7249.38310.82384.5472.28576.69699.31843.09101314.715.616.617.718.82021.422.62425.627.228.830.632.534.436.638.841.143.54648.851.754.85861.36568.972.87781.586.211415220427638254582814003120—57.7861.1364.0667.8372.0175.7880.3984.5789.1894.299.65104.67110.11115.97122.25128.95135.65142.35149.47157.42165.8174.17182.96192.17202.22212.69223.57235.3247.02260273.4352.11456.36598.71795.51080.191519.812281.813818.368436.4—