Document O1OGNDLbqNXxDN9aVmyyxp0we

Table 1. Thermodynamic Properties of Moist, Air* (Standard Atmospheric Pressure, 29.921 in. Hg) .Fahr. Humidity Temp. * Ratio . /(F) . W% x 10* Volume CU FT/LB DRY AIR - ' . r* Enthalpy Btu/lb dry AIR : Aa. ,, a,,; A. 'Entropy (F)Btupbr (lb dry air) ' /u .Condensed Water Enthalpy Btu/Lb Aw Entropy Btu/^Lb) $W Vap. Press In. Hg p. x 10 Fahr. Temp. /(F) -160 *159 ` -158 -167. 0.2120 0 2394 0.2703 0.3049 7.520 '7.545 7.671'. 7.590 0.000 0.000 0.000 0.000 . 7.520 7.545 7.571 7.596 . -38.504 -38.262 -38.021 -37.779 0000 0.000 0.000 0.000 -38.504 -38 262 -38.021 -37.779 -0.10300 ' -0 10219 -0.10139 -0.10059 0.00000 0.00000 0.00000 0.00000 -0.10300 -0.10219 -0.10139 -0.10059 -222.00 -221.68 -221.30 -221.04 -0.4907 -0.4899 -0.4885 -0 4874 0.1009 0.1139 0.1286 0.1450 -168 -155 -154 . .-lea- 0.3435 0.3869 : 0.4354 0.4897. 7.622 7.647 7.673 7.699 .0.000 0.000 0.000. 0.000 . 7.622 7.647 . 7.073 ( 7.699. -37.538 -37.296 -37.055 -36.813 0.000' 0.000 0.000 0.000- --37.538 -37.296 -37.055 -36.813 -0.09980 -0.09901 -0.09822 -0.09743 0.00000 0.00000 0.00000 0.00000 -0.09980 -220.72 -0.09901 -220.40 -0.09822 -220.07 -0.09743 1 -219.75 . -0.4864 -0.4853 -0.4S43 -0.4832 0.1635 0.1842 0.2073 0.2331 ;-l52: -151 -150 149 0.6502; . 0.6178 0.6032 0.7772 7.724 7.760 7.775 7.801 0.000. ' 0.000 0.000 0.000 7.724 7.750 7.776 7.801 -30.572 -30.330 -30.088 -35.847 0.000 0.000 0.000 0.000 -36.572 -36.330 -30.088 -35.847 -0.09664 -0.09586 -0.09508 -0.09430 0.00000 0.00000. 0.00000 0.00000 -0.09664 -0.09586 -0.09508 -0.09430 -219.42 -219.10 . -218.77 -218.44 -0.4822 -0.4811 1 -0.4800 -0.4789 0.2620 0.2942 0.3301 0.3701 -- 148 . .-147. -- 146 -- 145 : 0.8709 0.9750 1.001 1.219 ' 7.826 7.851. 7.876 -7.902 0.000 0.000 0.000 0.000 7.820 7.851 7.876 7.902 -35.600 -35.2M -35.123 -34.881 0.000 0.000 0.000 0.000 -35.606 -35.364 -35.123 -34.881 -0.09352 -0.09274 -- 0.00198 -0.09121 ' 0.00000 0.00000 0.00000 0.0Q0Q0 -0.09352 . -0.09274 -0.09198 -0.09121 -218.11 ' -217.78 -217 45 -217.12 . -0.4779 . 0.4146 -0.4768 0.4041 -0.4758 0.5194 -0.4747 0.5807 -144 -143 -142 -141 . 1.302' 1.521 . ' 1.698 1.893 . 7.927.' 7.953 '7.9788.004 ' 0.000 0 000 . 0.000 0.000 7.927 7.953 7.978 8004 --34^040 -34.399 -34.157 r 33,910 0.000 0.000 . 0.000 0.000 -34.610 -34.399 -34.167 -33.916 -0.09044 -0.08967 -0.08892 --0.0S816 0.00000 0.00000 0.00000 0.00000 -0.00044 -0 08967 -- 0.08S92 -0.08810 -216.78 -216 45 -210.11 -216.78 -0.4737 -0.4720 -0.4716 -0.4705 0.6488 0.7243 0.8082 0.0011 -140 -139 -138 -137. 2.109 2.343 2.613 2.906 8.029 8.054 . 8.079 8.105 0.000 : 0.000 0.000 . 0.000 8.029 8.054 8.079 . 8.105'- -33.674 -33.433 -33.192. -32.951 0.000 0.000 0.000 0.000- -33.674 -33.433 --33.192 -32.951 -0.08740 -0.08661 -0.08589 --O.OS614 0.00000 0.00000 0.00000 0.00000 -0.08740 . -0.08604. -0.08589 -0.08514 -215.44 -216.11 -214.77 -214.43 -0.4605 -0.4684 -0.4674 -0.4663 1.004 1.118 1.244 1.383 ;-136 . 3.229 -135 > - 3.686 . --134 3.980 -133 . 4.414. 8.130 ' 8.156 8.181 8.207 0:000 0.000 0.000 0.000 aiao 8.156 8.181 8.207 . -32.700 . --32.468 -32.220 r 31.985 0.000 0.000 0.000 0.000 --32.709 -32.468 -32.226 -31.985 -0.08440 -0.08365 -0.08291 -0.08217 0.00000 0.00000 0.00000. 9.00000. -0.08440 -0.08365 -0.08291 -0.08217 -214.09 -213.75 -213.41 -213.07 -0.4653 -0.4642 -0.4632 -- 0.4021' 1.537. 1.707' 1 895 2.102 (-132 -131 -130 -.129 4.893 5419 6.000 0.637 , 8.232 8.2.W 8 283 8.309 0.000 0000 . .0000 0.000 8.232 . 8.258 8.283 8.309 -31.744 -31.503 . -31.262 . --91.021 0.000 0.000 0.000 0.000 -31.744 -31.603 -31.262 \ -31.021 -0.08144 -0.08070 -0.07997 -0.07924 0.00000 0.00000 . 0.00000 0.00000 . -0.08144 ' 0.08070 -0.07997 . -0.07924 -212.72 -0.4011. -212.38 -0.4600 -212.03 .-0.4590 -211.68 -0.4679 2.330 2.581 2.86S 3.182 - Compiled by Joh'n A.Goff and S. Gratch. ,\ -160 -159 -158 -157 -156 -155 -154 -153 -162 -151 -150 -149 -143 -147 -140 -145 -144 -- 143 -142 -- 141. -140 -139 -138 -- 137^ -136 -135 -134 -133 -132 -131 -130 -129 1 : 1949 Guide CHAPTER 3 w 4^ 1 Thermodynamics Table 1; . Thermodynamic Properties of Moist AiRa (Standard Atmospheric Pressure, 29.921 in. Hg) (Continued) Fahr. Temp. , t(F) Humidity Ratio W x 10 Volume CU FT/LB DRV AIR' Fa t>u tv Enthalpy BTU/LB DRY AIR \ A,. , *" A. Entropy Btu per (F) (lb dry air) 4a 4u *9 Condensed Water Enthalpy Btu/Lb ` Aw Entropy Btu/(Lb) (F) Sw Vap. Press In. Hg fa x 10* * Fahr. " Temp. <(F) -128 -127 -120 -125 0.7339 0.8111 0.8958 0.9887 -i24 -123 -122 . -121 1.091 1.202 1.325 1.459 -120 -119 -118 -117 1.606 1.707 1.942 2.134 -110 -115 -114 -113 2.343 2.571 2.820 3.092 -112 -111 -110 . -109 3.388 3.711 4.003 4.445 -108 ` -107 -100 ` -105 4.861 5.314 5.806 6.340 : .-104 -103* -102 -101 6.020 7.549 8.232 ( 8.972 A-100 9.772 . -99 10.03- -98 11.57 - - --97.; ...12.59,., . 8 334 8.360 8.386 8.411 0.000 0.000 0.000 0.000 8.334 8.360 8.385 8.411 . -30.780 -30.639 -- 30.298 -30.057 8.436 8.461 8.480 8.512 0.060 0.000 o.ono 0.000 8.436 8.461 8.486 8.512 -29.810 r 29.575 -29.334 -29.093 8.537 8.663 8.5H8 8.613 0.000 0.000 0.000 p.ooo 8.537 8.563 8 588 8.613 -28.852 --28.61 li -28.370 -28.129 8.6398.664 8.690 8.716 0.000 0.000 0.000 0.000 8.639 8.664 8.600 , 8.715 -27.889 -27.648 -27.407 -27.166 8.741 ; 8.766 8.792 , 8.817 0.000 0.000 0.000 0.000 8.741 ` 8.700, 8.792 8.817 . - 20.920 ' -20.685 . -26.444 -26.204 8^842 ; 8.868 8.893 8.919 0.000 0.000 0.000 0.000 . 8.812 .8.868 8.893 . 8.919 -25.963 -25.772 -26.481 -25.240 8.944 8.970 8.995 9.020 0.000 0.000 0.000 O.QOO 8.944 8.970 8.995 9.020 -25.000 -24.759 -24.518 -24.278 9.046 9.071 9.097 9,122. 0.000 ' 9.046 o;ooo 0.071 0.000 9.097 . ...0.000 . _. 9.122. --24:037 -23.797 -23.556 -23.310., 0.000 0.000 0.000 0.000 -30.780 -30.539 -30.298 -30.057 -0.07861 -0.07778 -0.07707 -0.07034 0.000 0.000 0.000 0.000 -29.810 -29.575 -29.334 -29.093 -0.07502 -0.07490 -0.07419 -0.07348 0.000 0 000 . 0.000 0.000 -28.852 -28.611 -28.370 -28.129 -0.07277 --0.07L'06 -0.07135 -0.07064 . 0.000 0.000 0.000 0.000 -27.880 -27.048 -27.407 -27.166 -0.06994 -0.00924 --0.06854 -0.06784 . 0.000 0.000 0.000 0.000 -26.626 -26.685 -26.444 . -26.204 -0.06715 . -0.06640 -0.06577 -0.00508 0.001 ' (.001 . 0.001 0.001 -25.902 -25.721 -25.480 -25.239 -0.06439 -0.00370 -0.00302 -0.00204 0.001 o.oor 0.001 0.001 -24.999 -24.768 -24.517 -24.277 -0.06167 -0.06099 -0.06032 -0.05964 o.ooi -24.036 ' "-0.05897 0 001 <--23.790 - 0.05830p 0.001 -23.555 -0.05704 0.001... ..-23.315 . -0.05697 o.ooono 0.00000 0.00000 0.00000 -0.07851 -0.07778 -0.07707 -0.07634 0.00000 0.00000 0.00000 0.00000 -0.07562 -0.07490 -0.07419 -0.07348 0.00000 ' 0.00000 o.ooono 0.00000 -0.07277 -0.07206 -0.07135 -0.07064 0.00000 0.00000 0.00000 9.00000 -0.06994 -0.06024 -- 0.00854 -0.00784 0.00000 0.00000 o.ooono 0.00000 -0.06715 -0.06646 -0.06677 -0.08503 0.00000 0.00000 o.oonoo 0.00000 -0.06439 -0.06370 --0.Q6302 -0.00234 0.00000 o.oonoo 0.00000 0.00000 -0.06167 '--0.00099 -0.06032 -0.05964 , 0.00000 0 00000 0.00000 0.00000 -0.05897 -0.05830 -0.05764 . .. -0.05697 -211.33 -210.98 -210.63 -210.28 -0.4569 -0.4559 -0.4548 -0.4638 0.3492 03863 0.4267 0.4710 -209.93 -209.58 -209.23 -208.88 -0.4527 -0.4517 -0.4500 -0.4496 0.5197 0.5730 0.6314 0.6953 -208.62 -208.17 -207.81 -207.45 -0 4485 -0.4475 -0.4464 -0.4454 0 7653 0.8419 0.0250 1.017 -207.09 -206.73 -200.37 -200.01 -0.4444 -0.4433 -0.4423 -0.4412 1.117 1.226 1.346 1.476 -205.05 -205.29 -204.02 -204.46 -0.4402 -0.4362 -0.4381 -0.4371 1.617 1:771 1.939 2.121 -204.19 -203.83 -203:46 -203.09 -0.4360 -0.4350 -0.4339 -0.4329 2.320 2.636. 2.771 3.020 -202.72 -202.35 . -201.98 -201,61 -0.4318 -0.4308-0.4298 -0.4287 3.303 3.603 3.929. 4.283: -20L23 -200.86 -200.48 -200.11 -- 0.4277. .,-0.4260 5 -0.4256 -0.4246 4.660 5.081 5.530 6.016 Compiled by 'John A. Goffand S Gratch. "* -128 -127 -120 . -125 -124 -123 -122 -121 -120 -119 -118 -117 -116 -116 -114 -113 . -112 -1.11 -no -109. -108 -107 -106 -105 -104 -103 -102 T,1?1 -100 -09 -98 ... -97- . ,