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Water isothermic thermodynamical data for T=20oC
| Gas | Liquid |
| Pressure (bar) |
Density (kg/m3) |
Internal Energy (kJ/kg) |
Enthalpy (kJ/kg) |
Entropy (J/g*K) |
Cv (J/g*K) |
Cp (J/g*K) |
|---|---|---|---|---|---|---|
| 0.00000 | 0.00000 | 2403.4 | 2538.7 | 26.716 | 1.4017 | 1.8632 |
| 0.023393 | 0.017314 | 2402.3 | 2537.4 | 8.6660 | 1.4359 | 1.9059 |
| 0.023393 | 998.16 | 83.912 | 83.914 | 0.29648 | 4.1570 | 4.1844 |
| 5.0000 | 998.39 | 83.882 | 84.382 | 0.29638 | 4.1553 | 4.1828 |
| 10.000 | 998.62 | 83.851 | 84.853 | 0.29628 | 4.1535 | 4.1813 |
| 15.000 | 998.85 | 83.821 | 85.323 | 0.29617 | 4.1517 | 4.1797 |
| 20.000 | 999.08 | 83.791 | 85.793 | 0.29607 | 4.1499 | 4.1782 |
| 25.000 | 999.30 | 83.760 | 86.262 | 0.29596 | 4.1482 | 4.1766 |
| 30.000 | 999.53 | 83.730 | 86.731 | 0.29586 | 4.1464 | 4.1751 |
| 35.000 | 999.76 | 83.700 | 87.201 | 0.29575 | 4.1447 | 4.1736 |
| 40.000 | 999.99 | 83.670 | 87.670 | 0.29564 | 4.1429 | 4.1720 |
| 45.000 | 1000.2 | 83.639 | 88.138 | 0.29554 | 4.1412 | 4.1705 |
| 50.000 | 1000.4 | 83.609 | 88.607 | 0.29543 | 4.1394 | 4.1690 |
| 55.000 | 1000.7 | 83.579 | 89.075 | 0.29532 | 4.1377 | 4.1675 |
| 60.000 | 1000.9 | 83.549 | 89.543 | 0.29522 | 4.1360 | 4.1660 |
| 65.000 | 1001.1 | 83.519 | 90.011 | 0.29511 | 4.1342 | 4.1645 |
| 70.000 | 1001.3 | 83.488 | 90.479 | 0.29500 | 4.1325 | 4.1630 |
| 75.000 | 1001.6 | 83.458 | 90.946 | 0.29489 | 4.1308 | 4.1616 |
| 80.000 | 1001.8 | 83.428 | 91.414 | 0.29478 | 4.1291 | 4.1601 |
| 85.000 | 1002.0 | 83.398 | 91.881 | 0.29467 | 4.1274 | 4.1586 |
| 90.000 | 1002.2 | 83.368 | 92.348 | 0.29457 | 4.1257 | 4.1572 |
| 95.000 | 1002.5 | 83.338 | 92.814 | 0.29446 | 4.1240 | 4.1557 |
| 100.00 | 1002.7 | 83.308 | 93.281 | 0.29435 | 4.1223 | 4.1543 |
| 105.00 | 1002.9 | 83.277 | 93.747 | 0.29423 | 4.1206 | 4.1528 |
| 110.00 | 1003.1 | 83.247 | 94.213 | 0.29412 | 4.1189 | 4.1514 |
| 115.00 | 1003.4 | 83.217 | 94.679 | 0.29401 | 4.1173 | 4.1499 |
| 120.00 | 1003.6 | 83.187 | 95.144 | 0.29390 | 4.1156 | 4.1485 |
| 125.00 | 1003.8 | 83.157 | 95.610 | 0.29379 | 4.1139 | 4.1471 |
| 130.00 | 1004.0 | 83.127 | 96.075 | 0.29368 | 4.1123 | 4.1457 |
| 135.00 | 1004.3 | 83.097 | 96.540 | 0.29357 | 4.1106 | 4.1443 |
| 140.00 | 1004.5 | 83.067 | 97.005 | 0.29345 | 4.1090 | 4.1429 |
| 145.00 | 1004.7 | 83.037 | 97.469 | 0.29334 | 4.1073 | 4.1415 |
| 150.00 | 1004.9 | 83.007 | 97.934 | 0.29323 | 4.1057 | 4.1401 |
| 155.00 | 1005.1 | 82.977 | 98.398 | 0.29311 | 4.1040 | 4.1387 |
| 160.00 | 1005.4 | 82.947 | 98.862 | 0.29300 | 4.1024 | 4.1373 |
| 165.00 | 1005.6 | 82.917 | 99.326 | 0.29288 | 4.1008 | 4.1359 |
| 170.00 | 1005.8 | 82.887 | 99.789 | 0.29277 | 4.0992 | 4.1345 |
| 175.00 | 1006.0 | 82.857 | 100.25 | 0.29265 | 4.0976 | 4.1332 |
| 180.00 | 1006.3 | 82.827 | 100.72 | 0.29254 | 4.0959 | 4.1318 |
| 185.00 | 1006.5 | 82.797 | 101.18 | 0.29242 | 4.0943 | 4.1305 |
| 190.00 | 1006.7 | 82.768 | 101.64 | 0.29231 | 4.0927 | 4.1291 |
| 195.00 | 1006.9 | 82.738 | 102.10 | 0.29219 | 4.0911 | 4.1278 |
| 200.00 | 1007.1 | 82.708 | 102.57 | 0.29207 | 4.0895 | 4.1264 |
| 205.00 | 1007.4 | 82.678 | 103.03 | 0.29196 | 4.0879 | 4.1251 |
| 210.00 | 1007.6 | 82.648 | 103.49 | 0.29184 | 4.0864 | 4.1237 |
| 215.00 | 1007.8 | 82.618 | 103.95 | 0.29172 | 4.0848 | 4.1224 |
| 220.00 | 1008.0 | 82.588 | 104.41 | 0.29161 | 4.0832 | 4.1211 |
| 225.00 | 1008.2 | 82.559 | 104.87 | 0.29149 | 4.0816 | 4.1198 |
| 230.00 | 1008.4 | 82.529 | 105.34 | 0.29137 | 4.0801 | 4.1185 |
| 235.00 | 1008.7 | 82.499 | 105.80 | 0.29125 | 4.0785 | 4.1172 |
| 240.00 | 1008.9 | 82.469 | 106.26 | 0.29113 | 4.0770 | 4.1159 |
| 245.00 | 1009.1 | 82.439 | 106.72 | 0.29101 | 4.0754 | 4.1146 |
| 250.00 | 1009.3 | 82.409 | 107.18 | 0.29089 | 4.0739 | 4.1133 |
| 255.00 | 1009.5 | 82.380 | 107.64 | 0.29077 | 4.0723 | 4.1120 |
| 260.00 | 1009.8 | 82.350 | 108.10 | 0.29065 | 4.0708 | 4.1107 |
| 265.00 | 1010.0 | 82.320 | 108.56 | 0.29053 | 4.0692 | 4.1094 |
| 270.00 | 1010.2 | 82.290 | 109.02 | 0.29041 | 4.0677 | 4.1082 |
| 275.00 | 1010.4 | 82.261 | 109.48 | 0.29029 | 4.0662 | 4.1069 |
| 280.00 | 1010.6 | 82.231 | 109.94 | 0.29017 | 4.0647 | 4.1056 |
| 285.00 | 1010.8 | 82.201 | 110.40 | 0.29005 | 4.0631 | 4.1044 |
| 290.00 | 1011.1 | 82.171 | 110.85 | 0.28992 | 4.0616 | 4.1031 |
| 295.00 | 1011.3 | 82.142 | 111.31 | 0.28980 | 4.0601 | 4.1019 |
| 300.00 | 1011.5 | 82.112 | 111.77 | 0.28968 | 4.0586 | 4.1007 |
Data from VDI WarmeAtlas 1974.
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