Document XzKyQ1nDZ07eonyLnQRnjBLx4

HEATING VENTILATINC AIR CONDITIONING CUIDE 1944 Table 6. Thermodynamic Properties of Moist Air8, 29.921 In. Ho (Continued) Temp Dbg F 73 74 79 si 82 84 86 89 92 93 94 95 97 98 . 99 101 102 103 104 Saturation per Lb of Dry Air Pounds Grains .01809 .02147 .02543 .03002 ... 110.2 114.2 118.2 122.4 126.6 131,1 135.7 145.3 150.3 155.5 160.9 168.4 172.1 178.0 . 184.0 ion. a 196.7 . 203.3 210.1 224.4 .03535 0.03652 .. !04166 .04879 247.5 255.6 264.0 272.7 281.7 290.9 300.5 310.3 320.4 330.8 341.5 Volume Cu Ft per Lb Dry Air Dry Air fQ 13.34 13.37 13.40 13.42 13.44 13.47 13.49 13.52 13.54 13.57 13.59 13.62 13.64 13.87 13.69 13.72 13.74 13.77 13.79 13.82 13.84 13.87 13.89 13.92. 13.94 13.97 13.99 14.02 14.04 14.07 14.10 14.12 14.15 14.17 14.20 . Va (tf-Va) 0.34 .34 .35 .37 .39 0.40 .42 .43 .45 . .46 0.49 .50 .62 .54 .57 0.58 .60 .62 .65 .66 0.69 .71 .74 .77 .79 t>.82 .85 .88 .91 .94 0.97 1.00 1.03 1.08 1.11 Saturated Mixture .H 13.68 13.71 13.75 13.79 13.83 13.87 13.91 13.95 13.99 . 14.03 14.08 14.12 14.16 14.21 14.26 - 14.30 14.34 14.39 14.44 14.48 14.53 14.58 14.63 14.69 14.73 14.79 14.84 14.90 14.95 15.01 15.07 35.12 15.18 16.25 16.31 Enthalpy Btu per Lb Dry Air Specific Enthalpy OF Saturation Pressure Pb Dry Air ha hat (kt -- ha) Saturated Mixture ht Water Btu per Lb i In. of Hg Lb per Sq In. 16.79 17.17 33.96 38.0 0.73866 0.3628 17.03 17.27 17.51 17.80 18.43 19.09 34.83 35.70 36.60 39.0 40.0 41.0 .76431 .79058 .81766 .3/54 .3883 .4016 17.75 19.76 37.51 42.0 .84555 .4153 17.99 20.47 38.46 43.0 0.87448 0.4295 18.23 21.19 39.42 44.0 .90398 .4440 18.47 21.93 40.40 45.0 .93452 .4590 . 18.71 22.71 41.42 46.0 .96588 .4744 18.95 23.51 42.46 47.0 .99826 .4903 19.19 19.43 19.67 19.91 20.15 20.39 20.63 20.87 21.11 21.35 21.69 . 21.83 22.07 22.32 22.66 22.85 23.04 23.28 23.52 .23.76 24.00 24.24 24.48 24.72 24.96 24.32 25.18 26.05 26.97 27.90 28.85 29.84 30.87 31.91 33.00 34.11 35.26 36.46 37.67 38.94 40.25 41.58 42.97 44.40 45.87 47.40 48.97 50.68 62.25 63.96 43.51 44.61 45.72 46.88 48.05 49.24 50.47 51.74 53.02 54.35 65.70 57.09 68.52 59.99 61.50 63.05 64.62 66.25 * 67.92 69.63 71.40 73.21 75.06 76.97 78.92 48.0 49.0 50.0 61.0 62.0 63.0 64.0 55.0 56.0 57.0 68.0 59.0 60.0 61.0 62.0 63.0 64.0 65.0 66.0 67.0 68.0 69.0 70.0 71.0 72.0 1.0316 1.0661 1.1013 1.1377 1.1752 1.2135 1.2527 1.2933 1.3346 1.3774 1.4211 1.4661 1.5125 1.6600 1.6088 1.6591 1.7108 1.7638 1.8181 1.8741 1.9316 1.9904 2.0507 2.1128 2.1763 0.5067 .5236 .5409 .5588 .5772 0.5960 .6 53 .6852 .6555 .6765 0.6980 .7201 .7662 .7902 0.8149 .8403 .8930 .9205 0.9487 1.0072 1.03/ / 1.0689 aCompHed by W. 1. Sawdon and es(tended by John A. Goff* marri&iaMnram < 9 " * Temp Deg F 70 71 72 73 74 75 76 77 78 79 80 61 82 83 84 85 86 87 89 90 91 93 94 95 96 97 100 1U1 104 Table 6. Thermodynamic Properties of Moist Airs, 29.921 In. Hg (Continued) Temp Deg F Saturation Humidity Ratio Wt Weight of Water per Lb of Dry Air Pounds. Grains . 105 . 106 107 108 109 no . 111. . 112 113 114. 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 ' 139 . 0.05037 .05200 .05368 .05541 .05719 0.05904 .06092 .06292 .06493 .06700 0.06913 .07134 .07361 .07600 .07840 0.08093 .08348 .08616 .08892 .09175. 0.09466' .09770 .1008 .1040 .1074 0.1107 .1143 .1180 .1218 .1257 0.1297 .1339 .1382 .1427 .1473 362.6 364.0 375.8 387.9 400.3 413.3 426.4 440.4 454.5 469.0 483.9 499.4 615.3 532.0 548.8 566.6 584.4 603.1 622.4 642.3 662.6 683.9 705.6 728.0 751.8 774.9 800.1 826.0 852.6 879.9 907.9 937.3 967.4 998.9 1031.1 Volume Cu Ft per Lb Dry Air Dry Air tfe Paa Ofr -- Pa) Saturated Mixture Vt Enthalpy Btu per Lb Dry Air Dry Air hat ha ' (ht-ha) Saturated Mixture ht Specific Enthalpy of Liquid Water Btu per Lb *w Saturation Pressure Pt In. of Hg i Lb per Sq In. 14.22 14.25 ` , 14.27 14.30 14.32 1.15 1.19 1.23 1.27 1.32 15.37 15.44 15.50 15.57 15.64 25.20 25.44 25.68 25.92 26116 55.73 57.58 69.45 i 61.38 63.38 80.93 83.00 85.13 87.30 89.54 73.0 74.0 75.0 76.0 76.9 2.2414 2.3084 2.3770 2.4473 2.5196 1.1009 1.1338 1.1075 1.2020 1.2375 14.36 14.37 14.39 14.42 14.45 1.36 1.41 1.46 1.51 1.55 15.71 16.78 15.85 15.93 16.00 26.40 26.64 26.88 27.12 27.38 65.46 67.57 69.82 72.08 74.40 91.86 94.21 96.70 09.20 101.76 77.9 78.9 '79.9 80.9 81.9 2.5639 2.6692 2.7488 2.8280 2.9094 > 1.274 1.311 1.350 1.389 1.429 14.47 14.50 14.52 14.66 14.57 1.61 1.66 1.72 1.77 1.84 16.08 16.16 16.24 16.32 16.41 27.60 27.84 28.08 , 28.32 28.56 76.80 79.29 81.84 84.53 87.24 104.40 107.13 100.92 112.85 116.80 ' 82.9 83.9 64.9 85.9 86.9 2.9929 3.0784 3.2660 3.2576 3.3492 1.470 1.612 1.555 1.600 1.045 14.60 14.62 14.65 14.67 14.70 1.90 1.96 2.03 2.10 2.17 16.50 16.58 16.68 16.77 16.87 28.80 ' 29.04 29.28 29.52 29.76 90.09 92.97 95.99 99.11 102.30 118.89 122.01 125.27 128.63 132.06 87.9 88.9 89.9 90.9 91.9 3.4449 3.5406 *3.6404 3.7422 3.8400 1.692 1.739 1.788 1.838 1.889 14.72 14.76 14.77 14.80 14.83 . 2.24 2.31 2.40 2.47 . 2.55 16.96 17.06 17.17 17.27 17.38 30.00 30124 30.48 30.72 30.90 105.59 109.02 112.53 116:15 120.00 136.59 139.26 143.01 148.87 150.96 . 92.9 93.9 . 94.9 95.9 ' 96.9 3.6519 4.0618 4.1718 4.2858 4.4039 1.941 1.995 2.049 2.105 2.163 14.85 14.88 14.90 14.93 14.95 2.64 2.73 2.83 2.92 3.02 17.49 17.61 17.73 17.85 17.97 31.20 31.45 31.69 31.93 32.17 123.73 . 128.81 131.99 136.31 140.72 154.93 159.26 163.68 168.24 172.89 . 97.9 98.9 99.9 100.9 101.9 4.5220 4.6441 4.7703 4.8986 5.0289 2.221 2.281 2.343 2.406 2.470 14.98 15.00 15.03 15.05 15.08 3.12 3.23 3.33 3.45 3.57 18.10 , 18.23 18.36 18.50 18.65 32.41 32.65 32.89 33.13 33.37 145.26 150.02 154.91 160.01 165.24 177.67 182.67 187.80 ` 103.14 168.61 102.9 103.9 104.9 105.9 106.9 5.1633 5.2997 6.4402 5.5827 5.7293 2.536 2.003 2.072 2.742 2.814 aComplled by W. M. SawdQfi and extended.by John A. Goff. Temp Dbg f 105 100 107 108 109 110 111 112 113 114, 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 CHAPTER 1 * H X m 73 z o o < z z ft o > > < 73 z 5 C m