Related Resources: thermodynamics

Properties of Superheated Ammonia

Thermodynamics
Heat Transfer

Thermodynamic Properties of Superheated Ammonia for 800 kPa, 1000 kPa, 1200 kPa, 1400 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)
800 kPa (17.85 °C)
1000 kPa (24.90 °C)
Sat.
0.15958
1330.9
1458.6
5.1110
0.12852
1334.9
1463.4
5.0304
20
0.16138
1335.8
1464.9
5.1328
— —
 
30
0.16947
1358.0
1493.5
5.2287
0.13206
1347.1
1479.1
5.0826
40
0.17720
1379.0
1520.8
5.3171
0.13868
1369.8
1508.5
5.1778
50
0.18465
1399.3
1547.0
5.3996
0.14499
1391.3
1536.3
5.2654
60
0.19189
1419.0
1572.5
5.4774
0.15106
1412.1
1563.1
5.3471
70
0.19896
1438.3
1597.5
5.5513
0.15695
1432.2
1589.1
5.4240
80
0.20590
1457.4
1622.1
5.6219
0.16270
1451.9
1614.6
5.4971
100
0.21949
1495.0
1670.6
5.7555
0.17389
1490.5
1664.3
5.6342
120
0.23280
1532.5
1718.7
5.8811
0.18477
1528.6
1713.4
5.7622
140
0.24590
1570.1
1766.9
6.0006
0.19545
1566.8
1762.2
5.8834
160
0.25886
1608.2
1815.3
6.1150
0.20597
1605.2
1811.2
5.9992
180
0.27170
1646.8
1864.2
6.2254
0.21638
1644.2
1860.5
6.1105
200
0.28445
1686.1
1913.6
6.3322
0.22669
1683.7
1910.4
6.2182
220
0.29712
1726.0
1963.7
6.4358
0.23693
1723.9
1960.8
6.3226
240
0.30973
1766.7
2014.5
6.5367
0.24710
1764.8
2011.9
6.4241
260
0.32228
1808.1
2065.9
6.6350
0.25720
1806.4
2063.6
6.5229
280
0.33477
1850.2
2118.0
6.7310
0.26726
1848.8
2116.0
6.6194
300
0.34722
1893.1
2170.9
6.8248
0.27726
1891.8
2169.1
6.7137
Sat.
1200 kPa (30.94 °C)
1400 kPa (36.26 °C)
0.10751
1337.8
1466.8
4.9635
0.09231
1339.8
1469.0
4.9060
40
0.11287
1360.0
1495.4
5.0564
0.09432
1349.5
1481.6
4.9463
50
0.11846
1383.0
1525.1
5.1497
0.09942
1374.2
1513.4
5.0462
60
0.12378
1404.8
1553.3
5.2357
0.10423
1397.2
1543.1
5.1370
70
0.12890
1425.8
1580.5
5.3159
0.10882
1419.2
1571.5
5.2209
80
0.13387
1446.2
1606.8
5.3916
0.11324
1440.3
1598.8
5.2994
100
0.14347
1485.8
1658.0
5.5325
0.12172
1481.0
1651.4
5.4443
120
0.15275
1524.7
1708.0
5.6631
0.12986
1520.7
1702.5
5.5775
140
0.16181
1563.3
1757.5
5.7860
0.13777
1559.9
1752.8
5.7023
160
0.17071
1602.2
1807.1
5.9031
0.14552
1599.2
1802.9
5.8208
180
0.17950
1641.5
1856.9
6.0156
0.15315
1638.8
1853.2
5.9343
200
0.18819
1681.3
1907.1
6.1241
0.16068
1678.9
1903.8
6.0437
220
0.19680
1721.8
1957.9
6.2292
0.16813
1719.6
1955.0
6.1495
240
0.20534
1762.9
2009.3
6.3313
0.17551
1761.0
2006.7
6.2523
260
0.21382
1804.7
2061.3
6.4308
0.18283
1803.0
2059.0
6.3523
280
0.22225
1847.3
2114.0
6.5278
0.19010
1845.8
2111.9
6.4498
300
0.23063
1890.6
2167.3
6.6225
0.19732
1889.3
2165.5
6.5450
320
0.23897
1934.6
2221.3
6.7151
0.20450
1933.5
2219.8
6.6380