Θερμοδυναμικά μεγέθη νερού για θερμοκρασία T=0oC
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 | 2375.5 | 2501.6 | 26.618 | 1.3975 | 1.8590 |
0.0061567 | 0.0048848 | 2375.0 | 2501.1 | 9.1531 | 1.4185 | 1.8844 |
0.0061567 | 999.80 | 0.37978 | 0.38039 | 0.0013901 | 4.2172 | 4.2196 |
5.0000 | 1000.1 | 0.38876 | 0.88874 | 0.0014227 | 4.2149 | 4.2171 |
10.000 | 1000.3 | 0.39762 | 1.3973 | 0.0014545 | 4.2126 | 4.2147 |
15.000 | 1000.6 | 0.40635 | 1.9055 | 0.0014852 | 4.2102 | 4.2122 |
20.000 | 1000.8 | 0.41493 | 2.4133 | 0.0015150 | 4.2079 | 4.2098 |
25.000 | 1001.1 | 0.42339 | 2.9207 | 0.0015439 | 4.2056 | 4.2074 |
30.000 | 1001.3 | 0.43170 | 3.4278 | 0.0015718 | 4.2033 | 4.2049 |
35.000 | 1001.6 | 0.43989 | 3.9344 | 0.0015988 | 4.2010 | 4.2025 |
40.000 | 1001.8 | 0.44794 | 4.4407 | 0.0016248 | 4.1987 | 4.2002 |
45.000 | 1002.1 | 0.45586 | 4.9465 | 0.0016499 | 4.1965 | 4.1978 |
50.000 | 1002.3 | 0.46365 | 5.4520 | 0.0016740 | 4.1942 | 4.1954 |
55.000 | 1002.6 | 0.47130 | 5.9572 | 0.0016972 | 4.1919 | 4.1931 |
60.000 | 1002.8 | 0.47883 | 6.4619 | 0.0017195 | 4.1897 | 4.1907 |
65.000 | 1003.1 | 0.48622 | 6.9663 | 0.0017409 | 4.1874 | 4.1884 |
70.000 | 1003.3 | 0.49349 | 7.4703 | 0.0017613 | 4.1852 | 4.1861 |
75.000 | 1003.6 | 0.50062 | 7.9739 | 0.0017808 | 4.1830 | 4.1838 |
80.000 | 1003.8 | 0.50763 | 8.4771 | 0.0017995 | 4.1808 | 4.1815 |
85.000 | 1004.1 | 0.51451 | 8.9800 | 0.0018172 | 4.1786 | 4.1792 |
90.000 | 1004.3 | 0.52126 | 9.4825 | 0.0018340 | 4.1764 | 4.1770 |
95.000 | 1004.6 | 0.52789 | 9.9846 | 0.0018499 | 4.1742 | 4.1747 |
100.00 | 1004.8 | 0.53439 | 10.486 | 0.0018649 | 4.1720 | 4.1725 |
105.00 | 1005.1 | 0.54076 | 10.988 | 0.0018790 | 4.1698 | 4.1702 |
110.00 | 1005.3 | 0.54701 | 11.489 | 0.0018922 | 4.1676 | 4.1680 |
115.00 | 1005.6 | 0.55313 | 11.989 | 0.0019045 | 4.1655 | 4.1658 |
120.00 | 1005.8 | 0.55913 | 12.490 | 0.0019159 | 4.1633 | 4.1636 |
125.00 | 1006.1 | 0.56501 | 12.990 | 0.0019265 | 4.1612 | 4.1614 |
130.00 | 1006.3 | 0.57076 | 13.489 | 0.0019362 | 4.1591 | 4.1593 |
135.00 | 1006.6 | 0.57639 | 13.988 | 0.0019450 | 4.1569 | 4.1571 |
140.00 | 1006.8 | 0.58190 | 14.487 | 0.0019529 | 4.1548 | 4.1549 |
145.00 | 1007.0 | 0.58729 | 14.986 | 0.0019600 | 4.1527 | 4.1528 |
150.00 | 1007.3 | 0.59255 | 15.484 | 0.0019662 | 4.1506 | 4.1507 |
155.00 | 1007.5 | 0.59770 | 15.982 | 0.0019715 | 4.1485 | 4.1486 |
160.00 | 1007.8 | 0.60272 | 16.479 | 0.0019760 | 4.1464 | 4.1464 |
165.00 | 1008.0 | 0.60763 | 16.976 | 0.0019796 | 4.1443 | 4.1444 |
170.00 | 1008.3 | 0.61242 | 17.473 | 0.0019824 | 4.1423 | 4.1423 |
175.00 | 1008.5 | 0.61709 | 17.969 | 0.0019843 | 4.1402 | 4.1402 |
180.00 | 1008.8 | 0.62164 | 18.465 | 0.0019854 | 4.1381 | 4.1381 |
185.00 | 1009.0 | 0.62608 | 18.961 | 0.0019856 | 4.1361 | 4.1361 |
190.00 | 1009.2 | 0.63040 | 19.456 | 0.0019850 | 4.1340 | 4.1340 |
195.00 | 1009.5 | 0.63460 | 19.951 | 0.0019836 | 4.1320 | 4.1320 |
200.00 | 1009.7 | 0.63869 | 20.446 | 0.0019813 | 4.1300 | 4.1300 |
205.00 | 1010.0 | 0.64266 | 20.940 | 0.0019783 | 4.1279 | 4.1280 |
210.00 | 1010.2 | 0.64652 | 21.434 | 0.0019743 | 4.1259 | 4.1260 |
215.00 | 1010.5 | 0.65026 | 21.928 | 0.0019696 | 4.1239 | 4.1240 |
220.00 | 1010.7 | 0.65389 | 22.421 | 0.0019640 | 4.1219 | 4.1220 |
225.00 | 1010.9 | 0.65741 | 22.914 | 0.0019577 | 4.1199 | 4.1200 |
230.00 | 1011.2 | 0.66081 | 23.406 | 0.0019505 | 4.1179 | 4.1181 |
235.00 | 1011.4 | 0.66411 | 23.899 | 0.0019425 | 4.1160 | 4.1161 |
240.00 | 1011.7 | 0.66729 | 24.390 | 0.0019337 | 4.1140 | 4.1142 |
245.00 | 1011.9 | 0.67036 | 24.882 | 0.0019241 | 4.1120 | 4.1122 |
250.00 | 1012.1 | 0.67332 | 25.373 | 0.0019137 | 4.1100 | 4.1103 |
255.00 | 1012.4 | 0.67617 | 25.864 | 0.0019025 | 4.1081 | 4.1084 |
260.00 | 1012.6 | 0.67891 | 26.355 | 0.0018905 | 4.1062 | 4.1065 |
265.00 | 1012.9 | 0.68154 | 26.845 | 0.0018777 | 4.1042 | 4.1046 |
270.00 | 1013.1 | 0.68407 | 27.335 | 0.0018642 | 4.1023 | 4.1027 |
275.00 | 1013.3 | 0.68648 | 27.824 | 0.0018498 | 4.1004 | 4.1009 |
280.00 | 1013.6 | 0.68879 | 28.314 | 0.0018347 | 4.0984 | 4.0990 |
285.00 | 1013.8 | 0.69099 | 28.802 | 0.0018188 | 4.0965 | 4.0971 |
290.00 | 1014.1 | 0.69309 | 29.291 | 0.0018021 | 4.0946 | 4.0953 |
295.00 | 1014.3 | 0.69508 | 29.779 | 0.0017847 | 4.0927 | 4.0935 |
300.00 | 1014.5 | 0.69696 | 30.267 | 0.0017665 | 4.0908 | 4.0916 |
Data from VDI WarmeAtlas 1974.
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