Page 117 - Industrial Ventilation Design Guidebook
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TABLE 4.7 Thermodynamic Characteristics of Saturated Air for a Total Pressure of 100 kN/m 2
Water Water
vapor vapor Water Dry air Diffusion
Humidity partial partial vaporization Mixture partial Kinematic Specific Heat factor
Temperature (kg H 20/kg pressure density heat enthalpy density viscosity heat conductivity water-air Temperatun
3
(°C) dry air) (kPa) (kg/rr,J) M/fcg) (kj/kgdryair) (kg dryai> ) (I0<m3/s) (kJ/Kkg) (W/m K) (IQ<m%) (°C)
0 0.003 821 0.6108 0.004 846 2 500.8 9.55 1.285 13.25 1.0108 0.023 80 22.2 0
2 0.004418 0.705 4 0.005 557 2 495.9 13.06 1.275 13.43 1.0120 0.024 13 22.4 2
4 0.005 100 0.812 9 0.006 358 2491.3 16.39 1.264 13.61 1.0134 0.024 27 22.6 4
6 0.005 868 0.934 6 0.007 257 2486.6 20.77 1.254 13.79 1.014 9 0.024 40 22.8 6
8 0.006 749 1.0721 0.008 267 2481.9 25.00 1.243 13.97 1.0167 0.024 54 23.1 8
10 0.007 733 1.227 1 0.009 396 2 477.2 29.52 1.232 14.15 1.018 6 0.024 66 23.3 10
12 0.008 849 1.401 5 0.01066 2 472.5 34.37 1.221 14.34 1.020 8 0.024 78 23.6 12
14 0.010 105 1.5974 0.012 06 2 467.8 39.57 1.211 14.52 1.023 3 0.024 90 23.9 14
16 0.011 513 1.8168 0.013 63 2463.1 45.18 1.199 14.71 1.026 0 0.025 00 24.2 16
18 0.013 108 2.062 0.015 36 2 458.4 51.29 1.188 14.89 1.029 1 0.025 11 24,5 18
20 0.014 895 2.337 0.01729 2453.1 57.86 1.177 15.08 1.0325 0.025 20 24.8 20
22 0.016 892 2.642 0.019 42 2 449.0 65.02 1.175 15.27 1.0364 0.025 29 25.2 22
24 0.019 131 2.982 0.021 77 2 442.0 72.60 1.154 15.46 1.040 7 0.025 37 25.5 24
26 0.021 635 3.360 0.024 37 2 439.5 81.22 1.141 15.65 1.045 5 0.025 44 25.9 26
28 0.024 435 3.775 0.027 23 2 434.8 90.48 1.129 15.84 1.050 9 0.025 08 26,3 28
30 0.027 558 4.241 0.030 36 2 430.0 100.57 1.116 16.03 1.056 9 0.025 56 26.6 30
32 0.031 050 4.753 0.033 80 2 425.3 111.58 1.103 16.22 1.0635 0.025 61 27.0 32
34 0.034 950 5.318 0.037 58 2 420.5 123.72 1.090 16.41 i .071 0 0.025 65 27.4 34
36 0.039 289 5.940 0-041 71 2415.8 136.99 1.076 16.61 1.0793 0.025 67 27.8 36
38 0.044 136 6.624 0.046 22 2411.0 151.60 1.061 .16.80 1.088 5 0.025 69 28,3 38
40 0.049 532 7.375 0.051 14 2 406.2 167.64 1,046 1 7.00 1.098 9 0.025 69 29,7 40
