Related Resources: thermodynamics
Thermodynamic Properties of Superheated Ammonia
Thermodynamic Properties of Superheated Ammonia for 1600 kPa, 2000 kPa, 5000 kPa, 10000 kPa
Where:
v = Specific volume
u = Specific internal energy
h = Specific enthalpy
s = Specific entrop
Temp.
(°C) |
v
(m3/kg) |
u
(kJ/kg) |
h
(kJ/kg) |
s
(kJ/kg-K) |
v
(m3/kg) |
u
(kJ/kg) |
h
(kJ/kg) |
s
(kJ/kg-K) |
1600 kPa (41.03 °C)
|
2000 kPa (49.37 ◦ C)
|
|||||||
Sat.
|
0.08079
|
1341.2
|
1470.5
|
4.8553
|
0.06444
|
1342.6
|
1471.5
|
4.7680
|
50
|
0.08506
|
1364.9
|
1501.0
|
4.9510
|
0.06471
|
1344.5
|
1473.9
|
4.7754
|
60
|
0.08951
|
1389.3
|
1532.5
|
5.0472
|
0.06875
|
1372.3
|
1509.8
|
4.8848
|
70
|
0.09372
|
1412.3
|
1562.3
|
5.1351
|
0.07246
|
1397.8
|
1542.7
|
4.9821
|
80
|
0.09774
|
1434.3
|
1590.6
|
5.2167
|
0.07595
|
1421.6
|
1573.5
|
5.0707
|
100
|
0.10539
|
1476.2
|
1644.8
|
5.3659
|
0.08248
|
1466.1
|
1631.1
|
5.2294
|
120
|
0.11268
|
1516.6
|
1696.9
|
5.5018
|
0.08861
|
1508.3
|
1685.5
|
5.3714
|
140
|
0.11974
|
1556.4
|
1748.0
|
5.6286
|
0.09447
|
1549.3
|
1738.2
|
5.5022
|
160
|
0.12662
|
1596.1
|
1798.7
|
5.7485
|
0.10016
|
1589.9
|
1790.2
|
5.6251
|
180
|
0.13339
|
1636.1
|
1849.5
|
5.8631
|
0.10571
|
1630.6
|
1842.0
|
5.7420
|
200
|
0.14005
|
1676.5
|
1900.5
|
5.9734
|
0.11116
|
1671.6
|
1893.9
|
5.8540
|
220
|
0.14663
|
1717.4
|
1952.0
|
6.0800
|
0.11652
|
1713.1
|
1946.1
|
5.9621
|
240
|
0.15314
|
1759.0
|
2004.1
|
6.1834
|
0.12182
|
1755.2
|
1998.8
|
6.0668
|
260
|
0.15959
|
1801.3
|
2056.7
|
6.2839
|
0.12705
|
1797.9
|
2052.0
|
6.1685
|
280
|
0.16599
|
1844.3
|
2109.9
|
6.3819
|
0.13224
|
1841.3
|
2105.8
|
6.2675
|
300
|
0.17234
|
1888.0
|
2163.7
|
6.4775
|
0.13737
|
1885.4
|
2160.1
|
6.3641
|
320
|
0.17865
|
1932.4
|
2218.2
|
6.5710
|
0.14246
|
1930.2
|
2215.1
|
6.4583
|
340
|
0.18492
|
1977.5
|
2273.4
|
6.6624
|
0.14751
|
1975.6
|
2270.7
|
6.5505
|
360
|
0.19115
|
2023.3
|
2329.1
|
6.7519
|
0.15253
|
2021.8
|
2326.8
|
6.6406
|
Sat.
|
5000 kPa (88.90 °C)
|
10000 kPa (125.20 °C)
|
||||||
0.02365
|
1323.2
|
1441.4
|
4.3454
|
0.00826
|
1206.8
|
1289.4
|
3.7587
|
|
100
|
0.02636
|
1369.7
|
1501.5
|
4.5091
|
—
|
—
|
—
|
—
|
120
|
0.03024
|
1435.1
|
1586.3
|
4.7306
|
—
|
—
|
—
|
—
|
140
|
0.03350
|
1489.8
|
1657.3
|
4.9068
|
0.01195
|
1341.8
|
1461.3
|
4.1839
|
160
|
0.03643
|
1539.5
|
1721.7
|
5.0591
|
0.01461
|
1432.2
|
1578.3
|
4.4610
|
180
|
0.03916
|
1586.9
|
1782.7
|
5.1968
|
0.01666
|
1500.6
|
1667.2
|
4.6617
|
200
|
0.04174
|
1633.1
|
1841.8
|
5.3245
|
0.01842
|
1560.3
|
1744.5
|
4.8287
|
220
|
0.04422
|
1678.9
|
1900.0
|
5.4450
|
0.02001
|
1615.8
|
1816.0
|
4.9767
|
240
|
0.04662
|
1724.8
|
1957.9
|
5.5600
|
0.02150
|
1669.2
|
1884.2
|
5.1123
|
260
|
0.04895
|
1770.9
|
2015.6
|
5.6704
|
0.02290
|
1721.6
|
1950.6
|
5.2392
|
280
|
0.05123
|
1817.4
|
2073.6
|
5.7771
|
0.02424
|
1773.6
|
2015.9
|
5.3596
|
300
|
0.05346
|
1864.5
|
2131.8
|
5.8805
|
0.02552
|
1825.5
|
2080.7
|
5.4746
|
320
|
0.05565
|
1912.1
|
2190.3
|
5.9809
|
0.02676
|
1877.6
|
2145.2
|
5.5852
|
340
|
0.05779
|
1960.3
|
2249.2
|
6.0786
|
0.02796
|
1930.0
|
2209.6
|
5.6921
|
360
|
0.05990
|
2009.1
|
2308.6
|
6.1738
|
0.02913
|
1982.8
|
2274.1
|
5.7955
|
380
|
0.06198
|
2058.5
|
2368.4
|
6.2668
|
0.03026
|
2036.1
|
2338.7
|
5.8960
|
400
|
0.06403
|
2108.4
|
2428.6
|
6.3576
|
0.03137
|
2089.8
|
2403.5
|
5.9937
|
420
|
0.06606
|
2159.0
|
2489.3
|
6.4464
|
0.03245
|
2143.9
|
2468.5
|
6.0888
|
440
|
0.06806
|
2210.1
|
2550.4
|
6.5334
|
0.03351
|
2198.5
|
2533.7
|
6.1815
|