Related Resources: thermodynamics
Superheated Nitrogen Properties Table
Thermodynamic Properties of Superheated Nitrogen Table, Specific Volume, m3/kg, Internal Energy, kJ/kg, Enthalpy, kJ/kg, and Entropy, kJ/kg-K at pressure 100 kPa and 200 kPa.
Where:
v = Specific volume
u = Specific internal energy
h = Specific enthalpy
s = Specific entropy
|
Temp.
(K) |
v
(m3/kg) |
u
|
h
|
s
|
v
|
u
|
h
|
s
|
|
(kJ/kg)
|
(kJ/kg)
|
(kJ/kg-K)
|
(m3/kg)
|
(kJ/kg)
|
(kJ/kg)
|
(kJ/kg-K)
|
||
|
100 kPa (77.24 K)
|
200 kPa (83.62 K)
|
|||||||
|
Sat.
|
0.21903
|
54.70
|
76.61
|
5.4059
|
0.11520
|
58.01
|
81.05
|
5.2673
|
|
100
|
0.29103
|
72.84
|
101.94
|
5.6944
|
0.14252
|
71.73
|
100.24
|
5.4775
|
|
120
|
0.35208
|
87.94
|
123.15
|
5.8878
|
0.17397
|
87.14
|
121.93
|
5.6753
|
|
140
|
0.41253
|
102.95
|
144.20
|
6.0501
|
0.20476
|
102.33
|
143.28
|
5.8399
|
|
160
|
0.47263
|
117.91
|
165.17
|
6.1901
|
0.23519
|
117.40
|
164.44
|
5.9812
|
|
180
|
0.53254
|
132.83
|
186.09
|
6.3132
|
0.26542
|
132.41
|
185.49
|
6.1052
|
|
200
|
0.59231
|
147.74
|
206.97
|
6.4232
|
0.29551
|
147.37
|
206.48
|
6.2157
|
|
220
|
0.65199
|
162.63
|
227.83
|
6.5227
|
0.32552
|
162.31
|
227.41
|
6.3155
|
|
240
|
0.71161
|
177.51
|
248.67
|
6.6133
|
0.35546
|
177.23
|
248.32
|
6.4064
|
|
260
|
0.77118
|
192.39
|
269.51
|
6.6967
|
0.38535
|
192.14
|
269.21
|
6.4900
|
|
280
|
0.83072
|
207.26
|
290.33
|
6.7739
|
0.41520
|
207.04
|
290.08
|
6.5674
|
|
300
|
0.89023
|
222.14
|
311.16
|
6.8457
|
0.44503
|
221.93
|
310.94
|
6.6393
|
|
350
|
1.03891
|
259.35
|
363.24
|
7.0063
|
0.51952
|
259.18
|
363.09
|
6.8001
|
|
400
|
1.18752
|
296.66
|
415.41
|
7.1456
|
0.59392
|
296.52
|
415.31
|
6.9396
|
|
450
|
1.33607
|
334.16
|
467.77
|
7.2690
|
0.66827
|
334.04
|
467.70
|
7.0630
|
|
500
|
1.48458
|
371.95
|
520.41
|
7.3799
|
0.74258
|
371.85
|
520.37
|
7.1740
|
|
600
|
1.78154
|
448.79
|
626.94
|
7.5741
|
0.89114
|
448.71
|
626.94
|
7.3682
|
|
700
|
2.07845
|
527.74
|
735.58
|
7.7415
|
1.03965
|
527.68
|
735.61
|
7.5357
|
|
800
|
2.37532
|
609.07
|
846.60
|
7.8897
|
1.18812
|
609.02
|
846.64
|
7.6839
|
|
900
|
2.67217
|
692.79
|
960.01
|
8.0232
|
1.33657
|
692.75
|
960.07
|
7.8175
|
|
1000
|
2.96900
|
778.78
|
1075.68
|
8.1451
|
1.48501
|
778.74
|
1075.75
|
7.9393
|
Temperature Conversions
- °C to °F or Celsius to Fahrenheit Calculator °F = °C x 5 / 9 + 32
- °F to °C or Fahrenheit to Celsius Calculator °C = (°F - 32 ) x 5 / 9
Pressure Conversions
- kPa to psi, 0.145038 lbs/in2 = 1kPa / 6.89479 (kPa / psi) or Divide kPa by 6.89479
- psi to kPa, 6.89476 kPa = 1 psi (multiply psi by 6.89476)
Volume Conversions
- m3/ kg to in3/lbs, 27679.9 in3/lbs = 1 m3/ kg, ( multiply m3/ kg by 27679.9 to get in3/lbs )
- in3/lbs to m3/ kg, 3.6127 x 10-5 m3/ kg = 1 in3/lbs ( divide in3/lbs by 3.6127 x 10-5 )
Energy Conversions
- BTU/lbs to kJ/kg, 1 kJ/k = 0.429923 BTU/lbs ( multiple BTU/lbs by 0.429923 )
- kJ / kg to Btu / lbs, 1 BTU/lbs = 2.326 kJ/kg ( divide kJ/kg by 2.326 )
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