Document RjVynX9k772oQGz0QkYLM2mpV

HEATINC VENTILATING AIR CONDITIONING GUIDE 1940 Table 3. Properties of Methyl Chloride Sat. Temp. F Abs. Press. Lb FEB SqIn. Volume liquid Vapor 0 18.73 0.0162 5.052 2 19.60 0.0162 4.856 4 20.47 0.0163 4.661 5 20.91 0.0163 4.563 6 2U9 0.0163 4.476 8 22.34 0.0164 4.303 10 23.30 0.0164 4.129 12 24.38 0.0164 3.984 14 25.46 0.0164 3.839 16 26.55 0.0165 3.693 18 27.63 0.0165 3.548 20 28.71 0.0166 3.403 22 29.98 0.0166 3.288 24 31.25 0.0166 3.172 26 32.53 0.0167 3.057 28 33.80 0.0167 2.941 30 35.07 0.0168 2.826 32 36.55 0.0168 2.734 34 38.03 0.0169 2.642 36 39.51 0.0169 2.549 38 40.99 0.0169 2.457 39 41.73 0.0170 2.411 40 42.47 0.0170 2.365 41 43.33 0.0170 2J28 42 44.18 0.0171 2.290 44 45.89 0.0171 2.216 46 47.61 0.0171 2.141 48 49.32 0.0172 2.067 SO 51.03 0.0172 1.992 52 53.00 0.0172 1.931 54 54.97 0.0173 1.870 56 56.94 0.0173 14110 58 58.91 0.0173 1.749 60 60.88 0.0174 1.688 62 63.13 0.0174 1.638 64 65.37 0.0174 1.588 66 67.62 0.0175 1.539 68 69.86 0.0175 1.489 70 72.11 0.0176 1.439 72 74.66 0.0176 1.398 74 77.21 0.0177 76 . 79.76 0.0177 78 82.31 0.0178 80 84.86 0.0178 82 87.74 0.0178 1.357 1.315 1.274 1.233 1.199 84 90.62 0.0179 86 93.50 0.0179 88 96.38 0.0180 90 99.26 0.0180 92 102.49 0.0180 1.165 1.130 1.096 1.062 1.033 94 105.72 0.0181 96 108.94 0.0181 98 112.17 0.0182 100 115.40 0.0182 102 119.00 0.0183 1.005 0 9764 0.9478 0.9193 0.8952 104 122.60 0.0183 0.8712 106 126.20 0.0184 0.8471 108 129.80 0.0184 0.8231 110 133.40 0.0185 0.7990 112 137.42 0.0185 0.7786 114 141.44 0.0185 0.7583 116 145.46 0.0186 0.7379 118 149.48 0.0186 0.7176 120 153.50 0.0187 0.6972 -40 FHeat Content and Entbopt Taken From Heat Content Entropy 100 F Superheat 200 F Superheat liquid Vapor liquid Vapor HtCL Entrap; HL Ct Entropy 14.4 192.4 0.0328 0.4197 215.6 0.467 237.2 0.507 15.1 193.1 0.0344 0.4196 216.2 0.466 237.7 0.505 15.8 193.8 0.0360 0.4195 216.7 0.465 238.2 0.504 16.2 194.1 0.0368 0.4195 217.0 0.464 238.5 0.503 16.6 194.4 0.0376 0.4194 217.3 0.464 238.8 0.502 17.3 195.1 0.0391 0.4193 217.9 0.463 239.4 0.S01 18.1 195.8 0.0407 0.4192 218.5 0.463 240.0 0.500 18.8 196.3 0.0423 0.4184 219.0 0.462 240.5 0.499 19.6 196.7 0.0439 0.4176 219.5 0.462 241.0 0.498 20.3 197.2 0.0454 0.4168 220.0 0.461 241.5 0.498 21.1 197.6 0.0472 0.4160 220.5 0.461 242.0 0.497 21.8 198.1 0.0486 0.4152 221.0 0.460 242.5 0.496 22.5 198.5 0.0501 0.4148 221.5 0.459 243.0 0.495 23.3 198.9 0.0516 0.4143 222.0 0.459 243.6 0.495 24.0 199.3 0.0532 0.4139 222.4 0.458 244.1 0.494 24.8 199.7 0.0547 0.4134 222.9 0.458 244.7 0.494 25.5 200.1 0.0562 0.4130 223.4 0.457 245.2 0.493 26.2 200.5 0.0577 0.4124 223.9 0.456 245.7 0.492 27.0 200.9 0.0592 0.4118 224.3 0.455 246.2 0.492 27.7 201.4 0.0607 0.4111 224.8 0.455 246.7 0.491 28.5 201.8 0.0622 0.4105 225.2 0.454 247.2 0.491 28.8 202.0 0.0629 0.4102 225.5 0.453 247.4 0.490 29.2 202.2 0.0637 0.4099 225.7 0.453 247.7 0.490 29.6 202.4 0.0644 0.4096 225.9 0.453 248.0 0.490 29.9 202.6 0.0651 0.4093 226.1 0.452 248.3 0.489 30.7 203.0 0.0666 0.4087 226.6 0.451 248.8 0.489 31.4 203.3 0.0680 0.4081 227.0 0.451 249.4 0.488 32.2 203.7 0.0695 0.4075 227.5 0.450 249.9 0.488 32.9 204.1 0.0709 0.4069 227.9 0.449 250.5 0.487 33.7 204.4 0.0724 0.4063 228.2 0.448 251.0 0.486 34.4 204.7 0.0739 0.4056 228.6 0.448 251.5 0.486 35.2 205.1- 0.0754 0.4050 228.9 0.447 252.0 0.485 35.9 205.4 0.0769 0.4043 229.3 0.447 252.5 0.485 36.7 205.7 0.0784 0.4037 229.6 0.446 253.0 0.484 37.4 206.0 0.0798 0.4030 229.9 0.445 253.5 0.483 38.2 206.3 0.0812 0.4024 230.3 0.444 254.0 0.483 38.9 206.6 0.0827 0.4017 230.6 0.443 254.5 0.482 39.7 206.9 0.0841 0.4011 231.0 0.442 255.0 0.482 40.4 207.2 0.0855 0.4004 231.3 0.441 255.5 0.481 41.1 207.5 0.0869 0.3998 231.6 0.440 256.0 0.480 41.9 207.7 0.0883 0.3992 232.0 0.439 256.5 0.480 42.6 208.0 0.0898 0.3985 232.3 0.439 256.9 0.479 43.4 208.2 0.0912 0.3979 232.7 0.438 257.4 0.479 44.1 208.5 0.0926 0.3973 233.0 0.437 257.9 0.478 44.8 208.7 0.0940 0.3967 233.3 .0.436 258.4 0.478 45.6 209.0 0.0953 0.3960 233.6 0.435 258.9 0.477 46.3 209.2 0.0967 0.3954 233.9 0.435 259.4 0.477 47.1 209.5 0.0980 0.3947 234.2 0.434 259.9 0.476 47.8 209.7 0.0994 0.3941 234.5 0 433 260.4 0.476 48.6 209.9 0.1008 0.3935 234.8 0.433 260.8 0.476 49.3 210.2 0.1022 0.3929 235.1 0.432 261.2 0.475 50.1 210.4 0.1035 0.3922 235.4 0.432 261.6 0.475 50.8 210.7 0.1049 0.3916 235.7 0.431 262.0 0.474 51.6 210.9 0.1063 0.3910 236.0 0.431 262.4 0.474 52J 211.1 0.1076 0.3903 236.4 0.430 262.8 0.474 53.1 21U 0.1090 0J897 236.8 0.430 263.2 0.473 53.8 211.4 0.1103 0.3890 237.1 0.429 263.5 0.473 54.6 211.6 0.1117 0.3884 237.5 0.429 263.9 0.472 55.3 211.8 0.1130 0.3877 237.9 0.428 264.3 0.472 56.1 212.0 0.1144- 0.3871 238.1 0.427 264.6 0.471 56.8 212.2 0.1157 0.3864 238.3 0.427 264.8 0.470 57.6 212.4 0.1171 0.3858 238.6 0.426 265.1 0.470 58.3 212.6 0.1184 0.3851 238.8 0.426 265.3 0.469 59.1 212.8 0.1198 0.3845 239.0 0.425 265.6 - 0.468 34 CHAPTER 2. REFRIGERANTS AND AIR DRYINC AGENTS Table 4. Properties of Carbon Dioxide Sat. Temp. F Abs. Press. La peb SlN. Volume liquid Vapor Heat Content and Enteopy Taken From --40 F Heat Content Entropy 50 F Superheat 100 F Superheat Liquid Vapor Liquid Vapor Ht. Ct. Entropy Ht. Ct. Entropy 2 6 . 0.01570 0.01579 0.01588 0 01592 337.4 0.01596 0.29040 0.28030 0.27070 0.26610 0.26140 18.8 19.8 20.8 21.3 21.8 138.9 138.8 138.8 138.8 .138.7 0.0418 .0.0440 0.0461 0.0472 0.0483 0.3024 0.3014 0.3005 0.3000 0.2994 153.7 153.7 153.7 153.7 153.7 0.3342 0.3330 0.3318 0.3312 0.3306 167.5 167.6 167.7 167.7 167.8 0.3612 0.3600 0.3588 0.3582 0.3576 16 0.01605 0.01614 0.01623 0.01632 396.2 0.01642 0.25260 0.24370 0.23540 0.22740 0.21970 22.9 * 24.0 25.0 26.1 27.2 . 138.7 138.7 138.6 138.6 138.5 0.0504 0.0526 0.0548 0.0571 0.0593 0.2982 0.2970 0.2958 0.2946 0.2933 153.7 153.7 153.7 153.7 153.7 0.3293 0.3281 0.3270 0.3259 0.3249 167.9 168.0 168.1 168.2 168.3 0.3563 0.3550 0.3538 0.3526 0.3513 26 0.01652 0.01663 0.01673 0.01684 462.2 0.01695 0.21210 0.20490 0.19790 0.19120 0.18460 28.3 29.4 30.5 31.7 32.9- 138.4 138.3 0.0616 0.2921 0.0638 0.2909 153.7 153.7 0.3238 0.3227 168.5 0.3501 168.6 0.3489 138.2 138.1 138.0 0.0662 0.2897 0.0686 0.2885 0.0710 0.2873 153.7 153.7 153.7 0.3214 0.3202 0.3189 168.7 0.3479 168.8 0.3470 168.9 0.3460 36 476.3 0.01707 001719 505.5 0.01731 522.6 0.01744 536.0 0.01759 0.17830 34.1 0.17220 35.4 0.16630 36.7 0.16030 37.9 0.15500 39.1 137.9 137.8 137.7 0.0734 0.2861 0.07S8 0.2849 0.0781 0.2834 153.7 153.7 153.7 0.3177 0.3164 0.3158 169.0 0.3451 169.1 0.3441 169.2 0.3431 137.4 137.2 0.0804 0.2820 0.0828 0.2805 153.7 0.3151 153.7 ^ 0.3145 169.3 0.3421 169.4 0.3411 42 551.7 0.01773 559.7 0.01780 567.8 0.01787 576.0 0.01794 584.3 0.01801 0.14960 0.14700 0.14440 0.14185 0.13930 40.4 41.0 41.7 42.3 42.9. 136.9 136.8 136.7 136.5 136.3 0.0851 0.0862 0.0874 0.0887 0.0899 0.2791 0.2783 0.2776 0.2768 0.2761 153.7 . : 6.3138 153.7*; ,0.3135 153.7: 0.3132 153.7. 0.3127 153.7 0.3122 169.5 169.5 169.6 169.6 169.7 0.3401 0.3396 0.3391 0.3386 0.3381 50 52 601.1 0.01817 0.13440 618.2 0.01834 0.12970 635.7 0.01851 0.12500 653.6 0.01868 0.12050 671.9 0.01887 0.11610 44.3 45-6 47.0 48.4 49.8 136.1 135.7 135.4 135.0 0.0924 0.2745 0.0950 0.2730 0.0975 0.2714 0.1000 0.2699 153.7 153.7 153.7 153.7 0.3112 0.3101 0.3091 0.3081 169.8 169.9 170.0 170.1 0.3371 0.3362 0.3352 0.3342 134.5 0.1027 0.2681 153.7 0.3069 170.2. 0.3333 56 58 60 62 690.6 709.5 7288 -748.6 769.0 0.01906 0.01927 0.01948 0.01970 0.01995 6.11170 0.10750 0.10340 0.09940 0.09545 51.2 . 52.6 54.0 55.5 57.0 133.9 0.1054 0.2663 153.7 0.3057 .133.4 0.1081 0.2644 153.7 0.3046 132.7 0.1108 0.2626 153.7 0.3034 132.1 0.1135 0.2608 153.7 0.3022 13L3 0.1164 0.2584 153.7 0.3012 170.3 0.3324 170.5 0.3315 170.6 0.3306 170.7 0.3297 170.8 0.3289 64 66 68 70 72 789.4 810.3 831.6 853.4 875.8 0.02020 0.09180 0.02048 . 0.08800 0.02079 0.08422 0.02112 0.08040 0.02152 0.07654 58.6 602 61.9 63.7 65.5 130.6 129.7 128.7 127.5 0.1194 0.2560 0.1223 0.2535 0.1253 0.2511 0.1282 0.2487 153.7 153.7 153.7 153.7 0.3002 0.2991 0.2981 0.2971' 170.9 171.0 171.1 171.2 0.3281 0.3273 0.3265 0.3257 126.0 0.1321 0.2450 153.7 0.2962 171.3 .0.3250 74 76 , 78 80 82 898.2 921.3 944.8 968.7 993.0. 0.02192 0.02242 0.02300 0.02370 0.02456 0.07269 0.06875 0.06473 0.06064 0.05648 67.3 69.4 71.6 : 73.9 76.4 124.5 122.8 120.9 118.7 116.6 0.1360 0.1398 0.1437 0.1476 0.1578 0.2414 0.2377 0.2341 0.2304 0.2195 153.7 153.7 153.7 153.7 153.7 0.2953 0.2945 0.2936 0.2927 0.2920 171.4 171.5 171.6 171.7 173.8 0.3242 0.3235 0.3227 0.3220 0.3215 84 1017.7 0.02553 86 1043.0 0.02686 87.8 1069.9 0.03454 0.05223 79.4 0.04789 83.3 0.03454 97.0 113.9 110.4 97.0 0.1679 0.2087 0.1781 0.1978 0.1880 0.18S0 153.7 0.2914 176.0 153.7 0.2907 178.2 153.7 0.2901. 180.1 0.3209 0.3204 0.3199 chloride, Water, and monofluorotrichloromethane (Fn), for each of which a table is presented. Each table gives the principal physical properties of the saturated substance, and all are arranged in uniform fashion. In each case columns are included which give the heat content and entropy of the superheated vapor at two selected points. Tables 1, 2, 3 and 4 which include the. refrigerants much used in reciprocating and rotary mechanical compression systems have a 2 F temperature interval. As water and fu are much used in centrifugal compression systems the temperature interval in Tables 5 and 6 is 5 F. 35