Table 5.2
Saturated water–pressure table
Press., Sat. temp., Specific volume, m
3
/kg Internal energy, kJ/kg
Enthalpy, kJ/kg
Entropy, kJ/kg
Á K
Sat. liquid, Sat. vapour, Sat. liquid, Evap., Sat. vapour, Sat. liquid, Evap., Sat. vapour, Sat. liquid, Evap., Sat. vapour,
P
kPa
T
sat °C
v
f
v
g
u
f
u
fg
u
g
h
f
h
fg
h
g
s
f
s
fg
s
g
1.0
6.97
0.001000 129.19
29.302 2355.2 2384.5
29.303 2484.4 2513.7
0.1059
8.8690 8.9749
1.5
13.02
0.001001
87.964
54.686 2338.1 2392.8
54.688 2470.1 2524.7
0.1956
8.6314 8.8270
2.0
17.50
0.001001
66.990
73.431 2325.5 2398.9
73.433 2459.5 2532.9
0.2606
8.4621 8.7227
2.5
21.08
0.001002
54.242
88.422 2315.4 2403.3
88.424 2451.0 2539.4
0.3118
8.3302 8.6421
3.0
24.08
0.001003
45.654
100.98
2306.9 2407.9
100.98
2443.9 2544.8
0.3543
8.2222 8.5765
4.0
28.96
0.001004
34.791
121.39
2293.1 2414.5
121.39
2432.3 2553.7
0.4224
8.0510 8.4734
5.0
32.87
0.001005
28.185
137.75
2282.1 2419.8
137.75
2423.0 2560.7
0.4762
7.9176 8.3938
7.5
40.29
0.001008
19.233
168.74
2261.1 2429.8
168.75
2405.3 2574.0
0.5763
7.6738 8.2501
10
45.81
0.001010
14.670
191.79
2245.4 2437.2
191.81
2392.1 2583.9
0.6492
7.4996 8.1488
15
53.97
0.001014
10.020
225.93
2222.1 2448.0
225.94
2372.3 2598.3
0.7549
7.2522 8.0071
20
60.06
0.001017
7.6481
251.40
2204.6 2456.0
251.42
2357.5 2608.9
0.8320
7.0752 7.9073
25
64.96
0.001020
6.2034
271.93
2190.4 2462.4
271.96
2345.5 2617.5
0.8932
6.9370 7.8302
30
69.09
0.001022
5.2287
289.24
2178.5 2467.7
289.27
2335.3 2624.6
0.9441
6.8234 7.7675
40
75.86
0.001026
3.9933
317.58
2158.8 2476.3
317.62
2318.4 2636.1
1.0261
6.6430 7.6691
50
81.32
0.001030
3.2403
340.49
2142.7 2483.2
340.54
2304.7 2645.2
1.0912
6.5019 7.5931
75
91.76
0.001037
2.2172
384.36
2111.8 2496.1
384.44
2278.0 2662.4
1.2132
6.2426 7.4558
100
99.61
0.001043
1.6941
417.40
2088.2 2505.6
417.51
2257.5 2675.0
1.3028
6.0562 7.3589
101.325 99.97
0.001043
1.6734
418.95
2087.0 2506.0
419.06
2256.5 2675.6
1.3069
6.0476 7.3545
125
105.97
0.001048
1.3750
444.23
2068.8 2513.0
444.36
2240.6 2684.9
1.3741
5.9100 7.2841
150
111.35
0.001053
1.1594
466.97
2052.3 2519.2
467.13
2226.0 2693.1
1.4337
5.7894 7.2231
175
116.04
0.001057
1.0037
486.82
2037.7 2524.5
487.01
2213.1 2700.2
1.4850
5.6865 7.1716
200
120.21
0.001061
0.88578
504.50
2024.6 2529.1
504.71
2201.6 2706.3
1.5302
5.5968 7.1270
(continued)
5.8 Isentropic Processes and Carnot Cycles
115
Saturated water–pressure table
Press., Sat. temp., Specific volume, m
3
/kg Internal energy, kJ/kg
Enthalpy, kJ/kg
Entropy, kJ/kg
Á K
Sat. liquid, Sat. vapour, Sat. liquid, Evap., Sat. vapour, Sat. liquid, Evap., Sat. vapour, Sat. liquid, Evap., Sat. vapour,
P
kPa
T
sat °C
v
f
v
g
u
f
u
fg
u
g
h
f
h
fg
h
g
s
f
s
fg
s
g
1.0
6.97
0.001000 129.19
29.302 2355.2 2384.5
29.303 2484.4 2513.7
0.1059
8.8690 8.9749
1.5
13.02
0.001001
87.964
54.686 2338.1 2392.8
54.688 2470.1 2524.7
0.1956
8.6314 8.8270
2.0
17.50
0.001001
66.990
73.431 2325.5 2398.9
73.433 2459.5 2532.9
0.2606
8.4621 8.7227
2.5
21.08
0.001002
54.242
88.422 2315.4 2403.3
88.424 2451.0 2539.4
0.3118
8.3302 8.6421
3.0
24.08
0.001003
45.654
100.98
2306.9 2407.9
100.98
2443.9 2544.8
0.3543
8.2222 8.5765
4.0
28.96
0.001004
34.791
121.39
2293.1 2414.5
121.39
2432.3 2553.7
0.4224
8.0510 8.4734
5.0
32.87
0.001005
28.185
137.75
2282.1 2419.8
137.75
2423.0 2560.7
0.4762
7.9176 8.3938
7.5
40.29
0.001008
19.233
168.74
2261.1 2429.8
168.75
2405.3 2574.0
0.5763
7.6738 8.2501
10
45.81
0.001010
14.670
191.79
2245.4 2437.2
191.81
2392.1 2583.9
0.6492
7.4996 8.1488
15
53.97
0.001014
10.020
225.93
2222.1 2448.0
225.94
2372.3 2598.3
0.7549
7.2522 8.0071
20
60.06
0.001017
7.6481
251.40
2204.6 2456.0
251.42
2357.5 2608.9
0.8320
7.0752 7.9073
25
64.96
0.001020
6.2034
271.93
2190.4 2462.4
271.96
2345.5 2617.5
0.8932
6.9370 7.8302
30
69.09
0.001022
5.2287
289.24
2178.5 2467.7
289.27
2335.3 2624.6
0.9441
6.8234 7.7675
40
75.86
0.001026
3.9933
317.58
2158.8 2476.3
317.62
2318.4 2636.1
1.0261
6.6430 7.6691
50
81.32
0.001030
3.2403
340.49
2142.7 2483.2
340.54
2304.7 2645.2
1.0912
6.5019 7.5931
75
91.76
0.001037
2.2172
384.36
2111.8 2496.1
384.44
2278.0 2662.4
1.2132
6.2426 7.4558
100
99.61
0.001043
1.6941
417.40
2088.2 2505.6
417.51
2257.5 2675.0
1.3028
6.0562 7.3589
101.325 99.97
0.001043
1.6734
418.95
2087.0 2506.0
419.06
2256.5 2675.6
1.3069
6.0476 7.3545
125
105.97
0.001048
1.3750
444.23
2068.8 2513.0
444.36
2240.6 2684.9
1.3741
5.9100 7.2841
150
111.35
0.001053
1.1594
466.97
2052.3 2519.2
467.13
2226.0 2693.1
1.4337
5.7894 7.2231
175
116.04
0.001057
1.0037
486.82
2037.7 2524.5
487.01
2213.1 2700.2
1.4850
5.6865 7.1716
200
120.21
0.001061
0.88578
504.50
2024.6 2529.1
504.71
2201.6 2706.3
1.5302
5.5968 7.1270
(continued)
5.8 Isentropic Processes and Carnot Cycles
115