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r Table 2.'Thermodynamic Properties of Moist Air* (Standard Atmospheric Pressure, 29.921 in. Ho) (Continued) Farr. T BMP. w Humidity Ratio Wt Volume cu ft/lb dry air Va Vaa v Enthalpy Btu/ld dry air Aa Aaa 140 144 145 148 147 148 140 150 161 152 153 154 165 157 158 169 160 163 164 167 169 170 171 172 173 174 0.1534 0.1584 0.1636 0.1689 0.1745 0.1803 0.1862 0.1924 0.1989 0.2055 0.2125 0.2197 0.2271 0.2349 0.2430 0.2514 0.2602 0.2693 0.2788 0.2887 0.2990 0.3098 0.3211 0.3329 0.3452 0.3716 0.3858 0.4007 0.4163 0.4327 0.4500 0.4682 0.4875 0.5078 15.117 15.142 16.167 15.192 15.218 15.243 15.268 15.293 15.319 15.344 15.369 15.394 15.420 16.445 15.470 16.496 15.521 15.546 16.571 15.597 15.622 15.647 15.672 16.698 16.723 15.748 16.773 16.799 16.824 15.849 15.874 15.900 16.925 1 15.950 15.976 3.702 3.829 3.961 4.098 4.239 18.819 18.971 16.128 16.290 . 19.457 4.386 4.539 4.698 4.862 6.033 19.629 19.807 19.991 20.181 20.377 5.211 5.396 6.687 5.788 5.996 20.680 20.790 21.007 21.233 21.466 6.213 6.439 6.675 6.922 7.178 21.709 21.980 22.221 22.493 22.775 7.446 7.727 8.020 8.326 8.648 23.068 23.374 23.692 24.024 24.371 8.985 9.339 9.708 10.098 . 10.508 24.733 25.112 25.507 25.922 26.357 10.938 11.391 s 11.870 12.376. 12.911 26.812 27.291 27.795 28.326 28.886 * Compiled by Joho A. Goff and 8. Gratoh. 33.655 33.896 84.136 34.377, 34.618 34.859 35.099 35.340 35.581 35.822 36.063 36.304 36.545 36.785 37.026 37.267 87.508.. 37.749 37.990 38.231 38.472 38.713 38.954 39.195 39.436 39.677 39.918 40.159 40.400 40.641 40.882 41.123 41.364 41.605 41.846 172.0 177.7 183.6 ` 189.7 196.0 202.5 209.3 216.4 223.7 231.3 239.2 247.3 255.9 264.7 273.9 283.5 293.5 303.9 314.7 326.0 337.8 350.1 363.0 376.5 390.5 405.3 420.8 437.0 454.0 471.8 490.6 510.4 531.3 553.3 576.5 205.7 211.6 217.7 224.1 230.6. 237.4 244.4 251.7 259.3 267.1 275.3 283.6 292.4 301.5 310.9-, 320.8 331.0 341.7 352.7 364.2 376.3 388.8 402.0 415.7 429.9 445.0 460.7 447.2 494.4 512.4 531.5 551.5 572.7 594.9 618.3 Entropy Btu per (F) (lb dry air) (I 0,06390 0.06430 0.06470 0.06510 0.06549 0.06589 0.06629 0.06669 0.06708 0.06748 0.06787 0.06827 0.06866 0.06906 0.06945 0.06984 . 0.07023 0.07062 0.07101 0.07140 0.071790.07218 0.07257 0.07296 0.07334 0.07373 0.07411 0.07450 0.07488 0.07527 0.07565 0.07603 0.07641 0.07680 0.07718 at - a 0.3047 0.3142 . 0.3241 0.3343 0.3449 0.3559 0.3672 . 0.3790 0.3912 0.4038 0.4169 0.4304 0.4445 0.4591 0.4743 0.4901 0.5066 0.5237. 0.5415 0.5600 0.5793 0.6994 0.6204 0.6423 0.6652 0.6892 0.7142 0.7405 ,0.7680 0.7969 0.8273 0.8592 0.8927 0.9281 0.0654 0.3686 0.3785 0.3888 0.3994 0.4104 0.4218 0.4335 0.4457 0.4583 0.4713 0.4848 0.4987 0.5132 0.5282 0.5438 0.5599 0.5768 0.5943 0.6125 - 0.6314 0.6511 0.6716 0.6930 0.7153 0.7385 0.7629 0.7883 0.8160 0.8429 0.8722 0.9030 0.9352 0.9691 1.0049 1.0426 Condensed Water Enthalpy Btu/Lb Aw Entropy Btu^) Bw Vap. Press In. Hg . Pa 107.99 108.99 109.99 110.99 111.99 112.99 113.99 114.99 115.99 116.99 117.99 118.99 119.69 120.69 121.99 122.69 123.99 124.99 125.99 127.00 128.00 129.00 130.00 131.00 132.00 133.00 134.00 135.01 136.01 137.01 138.01 139.01 140.01 141.01 142.02 0.1685 0.2002 0.2018 0.2035 0.2051 0.2068 0.2084 0.2101 0.2117 0.2134 . 6.2150 0.2167 0.2183 0.2200 0.2216 ' 0.2232 0.2248 0.2265 0.2281 0.2297 0.2313 0.2329 0.2345 0.2361 0.2377 0.2393 0.2409 0.2426 0.2441 0.2457 0.2473 0.2489 0.2505 0.2521 0.2537 6.8838 6.0367 6.1930 6.3527 6.5160 6.6828 6.8532 7.0273 7.2051 7.3867 7.5722 7.7616 /.y&su 8.1525 8.d64i 8.5599 8.7701 8.9846 6.2036 .0.4271 9.6556 6.8876 10.125. 10.367 10.614 10.866 11.123 11.385 M.652 11:925 12.203 12.486 12.775 13.069 13.369 Fabr. Temp. *(F) 140 141 142 143 144 145 146 147 148 149 150 151 152 i5a 164 155 156 157 i5a 159 160 161 162 163 164 165 166 167 169 . 170 171 172 CO 00 'O CA to o Bo. - . Table 2. Thermodynamic Properties of Moist Air* (Standard Atmospheric Pressure, 29.921 in. Ho) (Concluded) sSP ' . Humidity Ratio w. Volume cu ft/lb dry air va Vaa . . Enthalpy Btu/lb dry air Aa ft Aa Entropy Btu per (F) (lb dry air) . 0a 4aa 0a 175 0.5262 16.001 13.475 29.476 42.087 176 0.5519 16.026 14.074 30.100 42.328 177 0.5760 16.051 14.710 30.761 42.569 178 0.6016 16.076 15.886 31.462 42.810 179 0.6288 16.102 . 16.104 32.206 43.051 180 0.6578 16.127 16.870 32.997 43.292 181 0.6887 16.152 17.689 33.841 43.534 182 0.7218 16.177 18.665 34.742 43.775 183 - 0.7572 16.203 19.504 35.707 44.016 184 0.7963 16.228 20.513 36.741 44.257 185 0.8363 16.253 21.601 37.854 44.498 186 0.8805 16.278 22.775 39.053 44.740 187 0.9283 16.304 24.047 40.351 44.981 188 0.9802 16.329 25.427 41.756 45.222 189 1.037 16.354 26.934 43.288 45.463 190 1.096 16.379 28.580 44.959 ' 45.704 191 1.166 16.405 30.385 46.790 45;646 192 1.241 16.430 32.375 48.805 46.187 193 1.324 16.455 34.581 51.036 46.428 164 1.416 16.480 37.036 63.516 ' 46.670 165 1.519 16.508 39.785 56.291 46.911 166 167 1.635 1.767 16.531 42.885 69.416 47.153 16.556 46.402 62.958 47.394 168 1.617 16.581 50.426 67.007 47.636 199 2.091 16.607 55.074 71.681 47.877 200 2.265 16.632 60.510- 77.142 48.119 * Compiled by John A. Goff end S. Gratoh. 601.1 627.1 654.7 684.1 715.2 ' 748.5 783.9 821.9 862.5 906.2 953.2 1004 1069 1119 1184 1255 1332 1418 1513 1619 1737 1871 2022 2195 2395 2629 643.2 669.4 697.3 726.9 758.3 0.07756 0.07794 0.07832 0.07870 0.07908 791.8 827.4 865.7 906.5 950.5 0.07946 0.07984 0.08021 0.08059 0.08096 997.7 ` 1049 1104 1164 1229 0.08134 0.08171 0.08208 0.08245 0.08283 1301 0.08320 1378 0.08357 1464 0.08394 1559 0.08431 1666 0.08468 1784 0.08505 1918 0.08542 ' ' 2069 0.08579 2243 0.08616 2443 0.08653 2677 0.08689 1.005 1.047 1.091 1.137 1.187 1.240 .1.296 1.357 1.421 1.490 1.665 1.645 1.731 1.825 1.928 2.039 2.161 2.296 2.444 2.609 2.794 3.002 3.238 3.507 3.817 4.179 1.083 1.125 1.169 1.216 1.266 1.319 1.376 . 1.437 1.602 1.571 1.646 1.727 1.813 a 1.907 2.011 2.122 2.245 2.380 2.628 2.694 2.879 ` 3.087 3.324 3.693 ' 3.904 4.266 Condensed Water Enthalpy Btu/Lo Aw Entropy Bt(4> > 0w Vap. Press In. Hg . Pa 143.02 144.02 - 145.02 146.03 147.03 148.03 149.03 150.04 151.04 ' 162.04 163.05 154.05 155.05 166.06 157.06 158.07 159.07 160.07 161.08 162.08 163.00 164.09 165.10 166.10 167.11 168.11 0:2553 0.2568 0.2584 012600 0.2616 0.2631 0.2647 '0.2662 0.2678 0.2693 0.2709 0.2724 0.2740 0.2755 0.2771 0.2786 0.2802 : 0.2817 0.2833 0.2848 1 ' 0.2864 0.2879 0.2895 0.2910 0.2925 0.2940 13.675 13.987 14.304 14.628 14.958 15.294 15.636 15.985 16.340 16.702 17.071 17.446 17.828 18.217 18.614 19.017 19.427 19.845 20.271 20.704 21.145 21.59422.050 22.614 22.987 23.468 Fahr. Temp. 1(F) 175 176 177 178 179 . 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200