常用的空气密度表-20~100度pdf
发布时间：2022-12-06 03:12:27 来源：文档文库
小
中
大
字号：
空气温度
空气密度表
饱和空气密饱和空气（水蒸饱和空气含
干空气密度
度
气分压力）
湿量
饱和空气焓
℃
kg/m3
kg/m3
x102Pa
g/kg干空kJ/kg干空
气气
-20
-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-10123456789101112
1.3961.3941.3851.3791.3741.3681.3631.3581.3531.3481.3421.3371.3321.3271.3221.3171.3121.3081.3031.2981.2931.2881.2841.2791.2751.271.2651.2611.2561.2521.2481.2431.239
1.3951.3931.3841.3781.3731.3671.3621.3571.3521.3471.3411.3361.3311.3251.321.3151.311.3061.3011.2951.291.2851.2811.2751.2711.2661.2611.2561.2511.2471.2421.2371.232
1.021.131.251.371.51.651.811.982.172.372.592.833.093.363.6744.364.755.165.616.096.567.047.578.118.79.329.9910.711.4612.2513.0913.99
0.630.70.770.850.931.011.111.221.341.461.61.751.912.082.272.472.692.943.193.473.784.074.374.75.035.45.796.216.657.137.638.158.75
-18.55-17.39-16.2-14.99-13.77-12.6-11.35-10.05-8.75-7.45-6.07-4.73-3.31-1.88-0.421.092.684.315.97.629.4211.1412.8914.7416.5818.5120.5122.6124.7 