Carbon Dioxide Refrigerant (R744) - Transcritical Vapor Properties (14 MPa -20 MPa)

P = 14.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001055 215.45 1.0152 20 0.001116 237.70 1.0925 30 0.001197 261.62 1.1727 40 0.001310 288.21 1.2590 50 0.001488 319.07 1.3559 60 0.001781 355.38 1.4665 70 0.002190 392.61 1.5767 80 0.002608 423.79 1.6663 90 0.002984 449.04 1.7368 100 0.003319 470.38 1.7948 110 0.003622 489.21 1.8446 120 0.003900 506.35 1.8888 130 0.004160 522.29 1.9288 140 0.004405 537.37 1.9658 150 0.004638 551.78 2.0003 160 0.004861 565.69 2.0327 170 0.005077 579.20 2.0636 180 0.005285 592.39 2.0930 190 0.005487 605.32 2.1212 200 0.005684 618.05 2.1484

P = 15.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001048 214.98 1.0099 20 0.001106 236.84 1.0857 30 0.001181 260.10 1.1637 40 0.001282 285.48 1.2461 50 0.001429 314.00 1.3357 60 0.001655 346.54 1.4348 70 0.001977 381.20 1.5374 80 0.002341 412.79 1.6281 90 0.002690 439.36 1.7024 100 0.003009 461.95 1.7638 110 0.003299 481.79 1.8162 120 0.003567 499.73 1.8625 130 0.003816 516.33 1.9042 140 0.004052 531.94 1.9424 150 0.004275 546.80 1.9780 160 0.004488 561.09 2.0113 170 0.004694 574.92 2.0429 180 0.004893 588.40 2.0730 190 0.005085 601.59 2.1018 200 0.005273 614.54 2.1294

P = 16.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001042 214.58 1.0048 20 0.001097 236.09 1.0794 30 0.001167 258.79 1.1556 40 0.001258 283.22 1.2348 50 0.001385 310.07 1.3192 60 0.001569 339.95 1.4103 70 0.001826 372.04 1.5052 80 0.002135 402.98 1.5940 90 0.002451 430.23 1.6702 100 0.002750 453.79 1.7342 110 0.003026 474.53 1.7890 120 0.003282 493.22 1.8372 130 0.003521 510.44 1.8805 140 0.003747 526.57 1.9200 150 0.003961 541.87 1.9566 160 0.004166 556.54 1.9908 170 0.004362 570.70 2.0232 180 0.004552 584.46 2.0539 190 0.004736 597.90 2.0832 200 0.004915 611.08 2.1114

P = 17.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001036 214.23 0.9999 20 0.001089 235.43 1.0734 30 0.001154 257.65 1.1480 40 0.001238 281.32 1.2248 50 0.001350 306.90 1.3052 60 0.001505 334.84 1.3903 70 0.001716 364.75 1.4788 80 0.001977 394.53 1.5643 90 0.002258 421.85 1.6406 100 0.002534 446.04 1.7063 110 0.002794 467.51 1.7631 120 0.003038 486.88 1.8130 130 0.003267 504.68 1.8578 140 0.003483 521.31 1.8985 150 0.003688 537.03 1.9361 160 0.003885 552.06 1.9712 170 0.004073 566.54 2.0043 180 0.004255 580.58 2.0356 190 0.004431 594.27 2.0655 200 0.004602 607.66 2.0941

P = 18.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001031 213.93 0.9952 20 0.001081 234.84 1.0677 30 0.001143 256.65 1.1409 40 0.001220 279.68 1.2156 50 0.001321 304.27 1.2929 60 0.001455 330.74 1.3735 70 0.001633 358.88 1.4568 80 0.001855 387.37 1.5386 90 0.002102 414.34 1.6139 100 0.002354 438.82 1.6805 110 0.002598 460.82 1.7386 120 0.002828 480.75 1.7900 130 0.003047 499.08 1.8360 140 0.003253 516.16 1.8779 150 0.003450 532.29 1.9165 160 0.003638 547.67 1.9524 170 0.003819 562.46 1.9862 180 0.003993 576.77 2.0181 190 0.004162 590.70 2.0485 200 0.004326 604.31 2.0776

P=19.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001025 213.66 0.9906 20 0.001074 234.33 1.0623 30 0.001133 255.78 1.1342 40 0.001205 278.26 1.2072 50 0.001296 302.04 1.2820 60 0.001415 327.35 1.3591 70 0.001569 354.08 1.4381 80 0.001760 381.34 1.5164 90 0.001977 407.71 1.5901 100 0.002205 432.20 1.6566 110 0.002431 454.53 1.7157 120 0.002648 474.9 1.7682 130 0.002855 493.67 1.8153 140 0.003053 511.17 1.8582 150 0.003241 527.67 1.8977 160 0.003422 543.38 1.9344 170 0.003595 558.46 1.9688 180 0.003762 573.03 2.0013 190 0.003924 587.19 2.0322 200 0.004082 601.01 2.0617

P = 20.0 MPa Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) 10 0.001020 213.44 0.9862 20 0.001067 233.87 1.0571 30 0.001123 255.00 1.1280 40 0.001191 277.02 1.1994 50 0.001275 300.13 1.2721 60 0.001382 324.50 1.3463 70 0.001517 350.07 1.4219 80 0.001684 376.23 1.4971 90 0.001876 401.91 1.5688 100 0.002081 426.19 1.6348 110 0.002289 448.67 1.6942 120 0.002493 469.36 1.7475 130 0.002689 488.49 1.7956 140 0.002877 506.35 1.8394 150 0.003057 523.19 1.8796 160 0.003230 539.21 1.9171 170 0.003396 554.57 1.9521 180 0.003557 569.39 1.9852 190 0.003713 583.77 2.0166 200 0.003864 597.79 2.0465

Saturation Properties - Temperature Table (-20°C - 5°C) Saturation Properties - Temperature Table (5°C - 30.978°C) Saturation Properties - Pressure Table (2 MPa - 5 MPa) Saturation Properties - Pressure Table (5 MPa - 7.377 MPa) Superheated Vapor Properties - (2.0 MPa - 7.0 MPa) Transcritical Vapor Properties - (8.0 MPa - 13.0 MPa) Transcritical Vapor Properties - (14.0 MPa - 20.0 MPa) Source of data: NIST Chemistry WebBook - accessed March 2007