Esta tabla da presión de saturación, volumen específico, energía interna, entalpía y entropía del líquido y el vapor saturados para cada temperatura. Arriba puedes consultarla de forma interactiva (cambia de unidades con SI/US, elige la presión o pasa a la calculadora para cualquier punto con interpolación paso a paso). Estado de referencia: NBP: h = 0 y s = 0 del líquido saturado en el punto de ebullición normal (1 atm).
| Volumen específico [m³/kg] | Energía interna [kJ/kg] | Entalpía [kJ/kg] | Entropía [kJ/kg·K] | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T [°C] | Psat [kPa] | vf | vg | uf | ufg | ug | hf | hfg | hg | sf | sfg | sg |
| −270.9 | 6.0008 | 0.006854 | 0.73446 | −6.6776 | 18.436 | 11.758 | −6.6365 | 22.802 | 16.166 | −1.8279 | 10.134 | 8.3063 |
| −270.8 | 7.5078 | 0.006869 | 0.60752 | −6.4163 | 18.422 | 12.006 | −6.3647 | 22.932 | 16.567 | −1.7142 | 9.7582 | 8.0440 |
| −270.7 | 9.2566 | 0.006890 | 0.50871 | −6.1755 | 18.421 | 12.246 | −6.1118 | 23.067 | 16.955 | −1.6138 | 9.4149 | 7.8011 |
| −270.6 | 11.267 | 0.006916 | 0.43051 | −5.9435 | 18.421 | 12.477 | −5.8656 | 23.193 | 17.328 | −1.5209 | 9.0954 | 7.5746 |
| −270.5 | 13.557 | 0.006946 | 0.36772 | −5.7131 | 18.413 | 12.700 | −5.6189 | 23.304 | 17.686 | −1.4321 | 8.7941 | 7.3620 |
| −270.4 | 16.148 | 0.006980 | 0.31667 | −5.4801 | 18.394 | 12.914 | −5.3674 | 23.395 | 18.027 | −1.3456 | 8.5071 | 7.1615 |
| −270.3 | 19.058 | 0.007018 | 0.27468 | −5.2416 | 18.359 | 13.117 | −5.1078 | 23.460 | 18.352 | −1.2602 | 8.2316 | 6.9714 |
| −270.2 | 22.305 | 0.007060 | 0.23979 | −4.9958 | 18.307 | 13.311 | −4.8384 | 23.498 | 18.660 | −1.1751 | 7.9655 | 6.7904 |
| −270.1 | 25.909 | 0.007105 | 0.21054 | −4.7415 | 18.236 | 13.494 | −4.5574 | 23.507 | 18.949 | −1.0900 | 7.7071 | 6.6171 |
| −270 | 29.888 | 0.007154 | 0.18581 | −4.4776 | 18.144 | 13.666 | −4.2638 | 23.484 | 19.220 | −1.0044 | 7.4551 | 6.4507 |
| −269.9 | 34.261 | 0.007207 | 0.16473 | −4.2033 | 18.030 | 13.827 | −3.9564 | 23.427 | 19.471 | −0.91817 | 7.2083 | 6.2901 |
| −269.8 | 39.046 | 0.007264 | 0.14664 | −3.9179 | 17.892 | 13.975 | −3.6343 | 23.335 | 19.700 | −0.83105 | 6.9656 | 6.1345 |
| −269.7 | 44.262 | 0.007326 | 0.13101 | −3.6206 | 17.730 | 14.109 | −3.2963 | 23.204 | 19.908 | −0.74286 | 6.7259 | 5.9831 |
| −269.6 | 49.928 | 0.007392 | 0.11742 | −3.3107 | 17.540 | 14.230 | −2.9416 | 23.034 | 20.092 | −0.65342 | 6.4884 | 5.8350 |
| −269.5 | 56.063 | 0.007464 | 0.10553 | −2.9873 | 17.322 | 14.335 | −2.5689 | 22.820 | 20.251 | −0.56255 | 6.2521 | 5.6896 |
| −269.4 | 62.686 | 0.007542 | 0.095071 | −2.6496 | 17.074 | 14.424 | −2.1768 | 22.561 | 20.384 | −0.47002 | 6.0162 | 5.5461 |
| −269.3 | 69.816 | 0.007626 | 0.085819 | −2.2963 | 16.792 | 14.495 | −1.7639 | 22.251 | 20.487 | −0.37559 | 5.7795 | 5.4039 |
| −269.2 | 77.475 | 0.007718 | 0.077591 | −1.9263 | 16.474 | 14.547 | −1.3283 | 21.887 | 20.559 | −0.27897 | 5.5410 | 5.2620 |
| −269.1 | 85.684 | 0.007819 | 0.070236 | −1.5378 | 16.115 | 14.577 | −0.86779 | 21.463 | 20.596 | −0.17979 | 5.2996 | 5.1198 |
| −269 | 94.464 | 0.007931 | 0.063627 | −1.1290 | 15.712 | 14.583 | −0.37977 | 20.973 | 20.593 | −0.077630 | 5.0538 | 4.9762 |
| −268.9 | 103.84 | 0.008055 | 0.057654 | −0.69732 | 15.258 | 14.561 | 0.13911 | 20.409 | 20.548 | 0.028061 | 4.8021 | 4.8301 |
| −268.8 | 113.84 | 0.008194 | 0.052227 | −0.23975 | 14.747 | 14.507 | 0.69304 | 19.759 | 20.452 | 0.13799 | 4.5423 | 4.6803 |
| −268.7 | 124.48 | 0.008352 | 0.047263 | 0.24787 | 14.167 | 14.415 | 1.2875 | 19.011 | 20.298 | 0.25307 | 4.2721 | 4.5252 |
| −268.6 | 135.81 | 0.008534 | 0.042693 | 0.77107 | 13.506 | 14.277 | 1.9300 | 18.145 | 20.075 | 0.37459 | 3.9879 | 4.3625 |
| −268.5 | 147.84 | 0.008747 | 0.038450 | 1.3376 | 12.745 | 14.082 | 2.6307 | 17.136 | 19.767 | 0.50430 | 3.6851 | 4.1894 |
| −268.4 | 160.63 | 0.009003 | 0.034471 | 1.9590 | 11.855 | 13.814 | 3.4051 | 15.946 | 19.351 | 0.64490 | 3.3571 | 4.0020 |
| −268.3 | 174.22 | 0.009322 | 0.030689 | 2.6535 | 10.794 | 13.447 | 4.2777 | 14.516 | 18.794 | 0.80072 | 2.9930 | 3.7938 |
| −268.2 | 188.67 | 0.009743 | 0.027018 | 3.4545 | 9.4793 | 12.934 | 5.2927 | 12.739 | 18.031 | 0.97975 | 2.5734 | 3.5532 |
| −268.1 | 204.04 | 0.01036 | 0.023315 | 4.4353 | 7.7413 | 12.177 | 6.5484 | 10.385 | 16.934 | 1.2000 | 2.0565 | 3.2565 |
| Volumen específico [ft³/lbm] | Energía interna [Btu/lbm] | Entalpía [Btu/lbm] | Entropía [Btu/lbm·R] | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T [°F] | Psat [psia] | vf | vg | uf | ufg | ug | hf | hfg | hg | sf | sfg | sg |
| −455.6 | 0.89298 | 0.1098 | 11.512 | −2.8577 | 7.9248 | 5.0671 | −2.8396 | 9.8089 | 6.9694 | −0.43335 | 2.4101 | 1.9767 |
| −455.4 | 1.1421 | 0.1101 | 9.3459 | −2.7350 | 7.9198 | 5.1849 | −2.7117 | 9.8719 | 7.1602 | −0.40389 | 2.3119 | 1.9080 |
| −455.2 | 1.4354 | 0.1105 | 7.6993 | −2.6215 | 7.9199 | 5.2984 | −2.5922 | 9.9356 | 7.3434 | −0.37790 | 2.2227 | 1.8448 |
| −455 | 1.7766 | 0.1110 | 6.4226 | −2.5113 | 7.9186 | 5.4073 | −2.4748 | 9.9936 | 7.5188 | −0.35374 | 2.1399 | 1.7862 |
| −454.8 | 2.1695 | 0.1116 | 5.4158 | −2.4008 | 7.9123 | 5.5115 | −2.3560 | 10.042 | 7.6859 | −0.33052 | 2.0620 | 1.7314 |
| −454.6 | 2.6181 | 0.1122 | 4.6101 | −2.2880 | 7.8987 | 5.6108 | −2.2336 | 10.078 | 7.8442 | −0.30777 | 1.9877 | 1.6800 |
| −454.4 | 3.1261 | 0.1129 | 3.9568 | −2.1716 | 7.8763 | 5.7047 | −2.1063 | 10.100 | 7.9935 | −0.28519 | 1.9165 | 1.6313 |
| −454.2 | 3.6971 | 0.1137 | 3.4208 | −2.0508 | 7.8438 | 5.7930 | −1.9730 | 10.106 | 8.1333 | −0.26260 | 1.8476 | 1.5850 |
| −454 | 4.3349 | 0.1146 | 2.9764 | −1.9250 | 7.8005 | 5.8755 | −1.8331 | 10.096 | 8.2631 | −0.23990 | 1.7806 | 1.5407 |
| −453.8 | 5.0433 | 0.1155 | 2.6044 | −1.7937 | 7.7454 | 5.9517 | −1.6859 | 10.068 | 8.3823 | −0.21700 | 1.7152 | 1.4982 |
| −453.6 | 5.8258 | 0.1166 | 2.2902 | −1.6564 | 7.6777 | 6.0213 | −1.5308 | 10.021 | 8.4903 | −0.19384 | 1.6509 | 1.4571 |
| −453.4 | 6.6863 | 0.1177 | 2.0227 | −1.5128 | 7.5966 | 6.0838 | −1.3672 | 9.9536 | 8.5865 | −0.17034 | 1.5875 | 1.4172 |
| −453.2 | 7.6284 | 0.1189 | 1.7932 | −1.3623 | 7.5009 | 6.1386 | −1.1944 | 9.8643 | 8.6699 | −0.14647 | 1.5246 | 1.3782 |
| −453 | 8.6560 | 0.1202 | 1.5948 | −1.2044 | 7.3896 | 6.1852 | −1.0118 | 9.7515 | 8.7396 | −0.12214 | 1.4620 | 1.3398 |
| −452.8 | 9.7729 | 0.1217 | 1.4221 | −1.0386 | 7.2613 | 6.2226 | −0.81856 | 9.6131 | 8.7945 | −0.097281 | 1.3993 | 1.3020 |
| −452.6 | 10.983 | 0.1233 | 1.2709 | −0.86416 | 7.1142 | 6.2500 | −0.61357 | 9.4466 | 8.8330 | −0.071808 | 1.3361 | 1.2644 |
| −452.4 | 12.291 | 0.1251 | 1.1376 | −0.68010 | 6.9463 | 6.2662 | −0.39564 | 9.2491 | 8.8535 | −0.045607 | 1.2722 | 1.2266 |
| −452.2 | 13.701 | 0.1270 | 1.0192 | −0.48537 | 6.7550 | 6.2696 | −0.16327 | 9.0169 | 8.8536 | −0.018542 | 1.2071 | 1.1885 |
| −452 | 15.217 | 0.1293 | 0.91347 | −0.27852 | 6.5368 | 6.2583 | 0.085485 | 8.7451 | 8.8306 | 0.0095662 | 1.1402 | 1.1497 |
| −451.8 | 16.845 | 0.1318 | 0.81832 | −0.057676 | 6.2873 | 6.2296 | 0.35315 | 8.4273 | 8.7805 | 0.038951 | 1.0708 | 1.1098 |
| −451.6 | 18.591 | 0.1347 | 0.73204 | 0.17970 | 6.0002 | 6.1799 | 0.64312 | 8.0551 | 8.6983 | 0.069932 | 0.99816 | 1.0681 |
| −451.4 | 20.460 | 0.1381 | 0.65308 | 0.43721 | 5.6669 | 6.1041 | 0.96021 | 7.6165 | 8.5767 | 0.10296 | 0.92098 | 1.0239 |
| −451.2 | 22.459 | 0.1423 | 0.58004 | 0.72017 | 5.2745 | 5.9947 | 1.3115 | 7.0938 | 8.4053 | 0.13873 | 0.83752 | 0.97626 |
| −451 | 24.598 | 0.1475 | 0.51151 | 1.0371 | 4.8024 | 5.8395 | 1.7084 | 6.4594 | 8.1678 | 0.17835 | 0.74503 | 0.92338 |
| −450.8 | 26.887 | 0.1544 | 0.44580 | 1.4035 | 4.2131 | 5.6166 | 2.1716 | 5.6631 | 7.8347 | 0.22387 | 0.63845 | 0.86232 |
| −450.6 | 29.339 | 0.1646 | 0.38022 | 1.8542 | 3.4245 | 5.2787 | 2.7476 | 4.5953 | 7.3430 | 0.28001 | 0.50665 | 0.78666 |
Valores calculados por Simuveliq con CoolProp 8.0.0 (descargado de PyPI, código en GitHub), software libre de licencia MIT. Las temperaturas y presiones de la tabla las eligió Simuveliq; ninguna tabla se copió de un libro.
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