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28

Compressed Liquid Water Properties (5 MPa – 30 MPa)

P= 5 MPa

 

Temp density energy enthalpy entropy
deg C kg/m^3 u(kJ/kg) h(kJ/kg) s(kJ/kg.K)
20 1000.4 83.609 88.607 0.29543
40 994.36 166.92 171.95 0.57046
60 985.33 250.29 255.36 0.82865
80 973.97 333.82 338.95 1.0723
100 960.63 417.64 422.85 1.3034
120 945.49 501.9 507.19 1.5236
140 928.63 586.79 592.18 1.7344
160 910.05 672.55 678.04 1.9374
180 889.65 759.46 765.08 2.1338
200 867.26 847.91 853.68 2.3251
220 842.58 938.39 944.32 2.5127
240 815.1 1031.6 1037.7 2.6983
260 784.03 1128.5 1134.9 2.8841

 

P= 10 MPa

Temp density energy enthalpy entropy
deg C kg/m^3 u(kJ/kg) h(kJ/kg) s(kJ/kg.K)
20 1002.7 83.308 93.281 0.29435
40 996.52 166.33 176.36 0.56851
60 987.48 249.42 259.55 0.82602
80 976.17 332.69 342.94 1.0691
100 962.93 416.23 426.62 1.2996
120 947.94 500.18 510.73 1.5191
140 931.28 584.71 595.45 1.7293
160 912.95 670.06 681.01 1.9315
180 892.88 756.48 767.68 2.1271
200 870.94 844.31 855.8 2.3174
220 846.84 934 945.81 2.5037
240 820.18 1026.1 1038.3 2.6876
260 790.3 1121.6 1134.3 2.871

 

P= 15 MPa

Temp density energy enthalpy entropy
deg C kg/m^3 u(kJ/kg) h(kJ/kg) s(kJ/kg.K)
20 1004.9 83.007 97.934 0.29323
40 998.65 165.75 180.77 0.56656
60 989.6 248.58 263.74 0.8234
80 978.35 331.59 346.92 1.0659
100 965.2 414.85 430.39 1.2958
120 950.35 498.49 514.28 1.5148
140 933.87 582.69 598.75 1.7243
160 915.79 667.63 684.01 1.9259
180 896.04 753.58 770.32 2.1206
200 874.5 840.84 857.99 2.31
220 850.95 929.8 947.43 2.4951
240 825.03 1021 1039.2 2.6774
260 796.2 1115.1 1134 2.8586

 

P= 20 MPa

Temp density energy enthalpy entropy
deg C kg/m^3 u(kJ/kg) h(kJ/kg) s(kJ/kg.K)
20 1007.1 82.708 102.57 0.29207
40 1000.8 165.17 185.16 0.56461
60 991.71 247.75 267.92 0.8208
80 980.49 330.5 350.9 1.0627
100 967.44 413.5 434.17 1.292
120 952.72 496.85 517.84 1.5105
140 936.42 580.71 602.07 1.7194
160 918.57 665.27 687.05 1.9203
180 899.12 750.77 773.02 2.1143
200 877.97 837.49 860.27 2.3027
220 854.91 925.77 949.16 2.4867
240 829.67 1016.1 1040.2 2.6676
260 801.78 1109 1134 2.8469
280 770.52 1205.5 1231.5 3.0265
300 734.71 1307.1 1334.4 3.2091
320 692.06 1416.6 1445.5 3.3996
340 637.23 1540.2 1571.6 3.6086
360 548.01 1703.6 1740.1 3.8787

 

P= 25 MPa

Temp density energy enthalpy entropy
deg C kg/m^3 u(kJ/kg) h(kJ/kg) s(kJ/kg.K)
20 1009.3 82.409 107.18 0.29089
40 1002.9 164.61 189.53 0.56265
60 993.79 246.94 272.09 0.81821
80 982.61 329.44 354.88 1.0595
100 969.65 412.17 437.95 1.2883
120 955.05 495.24 521.41 1.5062
140 938.93 578.78 605.41 1.7146
160 921.3 662.98 690.11 1.9148
180 902.13 748.05 775.76 2.1081
200 881.33 834.24 862.61 2.2956
220 858.75 921.88 951 2.4786
240 834.12 1011.4 1041.3 2.6582
260 807.06 1103.2 1134.2 2.8357
280 777.01 1198.3 1230.5 3.0129
300 743.02 1297.6 1331.3 3.1919
320 703.49 1403.4 1438.9 3.3764
340 655.13 1519.4 1557.5 3.5731
360 589.31 1656.2 1698.6 3.7993

 

P= 30 MPa

Temp density energy enthalpy entropy
deg C kg/m^3 u(kJ/kg) h(kJ/kg) s(kJ/kg.K)
20 1011.5 82.112 111.77 0.28968
40 1004.9 164.05 193.9 0.56069
60 995.84 246.14 276.26 0.81564
80 984.71 328.4 358.86 1.0564
100 971.82 410.87 441.74 1.2847
120 957.35 493.66 525 1.502
140 941.39 576.89 608.76 1.7098
160 923.97 660.74 693.21 1.9094
180 905.07 745.4 778.54 2.102
200 884.62 831.1 865.02 2.2888
220 862.46 918.14 952.93 2.4707
240 838.4 1006.9 1042.7 2.6491
260 812.1 1097.8 1134.7 2.825
280 783.1 1191.5 1229.8 3.0001
300 750.66 1288.9 1328.9 3.176
320 713.58 1391.6 1433.7 3.3557
340 669.7 1502.3 1547.1 3.5438
360 614.39 1626.7 1675.6 3.7498

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Thermodynamics Copyright © by Diana Bairaktarova (Adapted from Engineering Thermodynamics - A Graphical Approach by Israel Urieli and Licensed CC BY NC-SA 3.0) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

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