A rigid 200-L vessel initially contains water at 500 kPa and 400C. Heat is removed from...

Transcribed Image Text:

A rigid 200-L vessel initially contains water at 500 kPa and 400C. Heat is removed from the system until condensation begins. (a) What is the temperature (C) at which condensation begins? (b) How much heat (kJ) is removed during this process? 888 PROPERTY TABLES AND CHARTS TABLE A-4 Saturated water-Temperature table Specific volume, m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Temp., Press., liquid, vapor, liquid, Evap., TC Psat kPa U U ufg vapor, liquid, Evap., vapor, liquid, Evap., vapor, h hfg hg Sf Sfg 58 0.01 0.6117 0.001000 206.00 5 0.8725 0.001000 147.03 10 1.2281 0.001000 106.32 15 1.7057 0.001001 77.885 20 2.3392 0.001002 57.762 25 3.1698 0.001003 43.340 30 4.2469 0.001004 32.879 35 40 45 5.6291 0.001006 25.205 7.3851 0.001008 19.515 9.5953 0.001010 15.251 50 12.352 0.001012 12.026 55 15.763 0.001015 60 19.947 0.001017 9.5639 7.6670 65 25.043 0.001020 6.1935 70 31.202 0.001023 5.0396 75 38.597 0.001026 4.1291 80 47.416 0.001029 3.4053 85 57.868 0.001032 2.8261 90 70.183 0.001036 2.3593 95 84.609 0.001040 1.9808 100 105 110 101.42 0.001043 120.90 0.001047 143.38 0.001052 115 120 180 169.18 0.001056 198.67 0.001060 125 232.23 0.001065 130 270.28 0.001070 135 313.22 0.001075 140 361.53 0.001080 145 415.68 0.001085 150 476.16 0.001091 155 543.49 0.001096 160 618.23 0.001102 165 700.93 0.001108 170 792.18 0.001114 175 892.60 0.001121 1002.8 0.001127 185 1123.5 0.001134 190 1255.2 0.001141 195 1398.8 0.001149 200 1554.9 0.001157 0.000 2374.9 21.019 2360.8 2381.8 42.020 2346.6 2388.7 62.980 2332.5 2395.5 83.913 2318.4 2402.3 104.83 2304.3 2409.1 125.73 2290.2 2415.9 146.63 2276.0 2422.7 167.53 2261.9 2429.4 188.43 2247.7 2436.1 209.33 2233.4 2442.7 230.24 2219.1 2449.3 251.16 2204.7 2455.9 272.09 2190.3 2462.4 293.04 2175.8 2468.9 313.99 2161.3 2475.3 334.97 2146.6 2481.6 355.96 2131.9 2487.8. 376.97 2117.0 2494.0 398.00 2102.0 2500.1 1.6720 419.06 2087.0 2506.0 1.4186 440.15 2071.8 2511.9 1.2094 461.27 2056.4 2517.7 1.0360 482.42 2040.9 2523.3 0.89133 503.60 2025.3 2528.9 0.77012 524.83 2009.5 2534.3 0.66808 546.10 1993.4 2539.5 0.58179 567.41 1977.3 2544.7 0.50850 588.77 0.44600 610.19 2374.9 0.001 2500.9 2500.9 21.020 2489.1 2510.1 42.022 2477.2 2519.2 62.982 2465.4 2528.3 83.915 2453.5 2537.4 104.83 2441.7 2546.5 125.74 2429.8 2555.6 146.64 2417.9 2564.6 167.53 2406.0 2573.5 188.44 2394.0 2582.4 209.34 2382.0 2591.3 230.26 2369.8 2600.1 251.18 2357.7 2608.8 272.12 2345.4 2617.5 293.07 2333.0 2626.1 314.03 2320.6 2634.6 335.02 2308.0 2643.0 356.02 2295.3 2651.4 377.04 2282.5 2659.6 398.09 2269.6 2667.6 419.17 2256.4 2675.6 440.28 2243.1 2683.4 461.42 2229.7 2691.1 482.59 2216.0 2698.6 503.81 2202.1 2706.0 525.07 2188.1 2713.1 546.38 2173.7 2720.1 567.75 2159.1 2726.9 0.0000 0.0763 8.9487 9.0249 0.1511 8.7488 8.8999 0.2245 8.5559 8.7803 0.2965 8.3696 8.6661 0.3672 8.1895 8.5567 0.4368 8.0152 8.4520 0.5051 7.8466 8.3517 0.5724 7.6832 8.2556 0.6386 7.5247 8.1633 0.7038 7.3710 8.0748 0.7680 7.2218 7.9898 0.8313 7.0769 7.9082 0.8937 6.9360 7.8296 0.9551 6.7989 7.7540 1.0158 6.6655 7.6812 1.0756 6.5355 7.6111 1.1346 6.4089 7.5435 1.1929 6.2853 7.4782 1.2504 6.1647 7.4151 1.3072 6.0470 7.3542 1.3634 5.9319 7.2952 1.4188 5.8193 7.2382 1.4737 5.7092 7.1829 1.5279 5.6013 7.1292 9.1556 9.1556 1.5816 5.4956 7.0771 1.6346 5.3919 7.0265 1.6872 5.2901 6.9773 1960.9 2549.6 1944.2 2554.4 589.16 2144.3 2733.5 1.7392 5.1901 6.9294 610.64 2129.2 2739.8 0.39248 631.66 1927.4 2559.1 0.34648 653.19 1910.3 2563.5 0.30680 674.79 1893.0 2567.8 0.27244 696.46 1875.4 2571.9 0.24260 718.20 1857.5 2575.7 0.21659 740.02 1839.4 2579.4 0.19384 761.92 1820.9 2582.8 0.17390 783.91 1802.1 2586.0 0.15636 806.00 1783.0 2589.0 0.14089 828.18 1763.6 2591.7 0.12721 850.46 1743.7 2594.2 632.18 2113.8 2745.9 653.79 2098.0 2751.8 675.47 2082.0 2757.5 697.24 2065.6 2762.8 719.08 2048.8 2767.9 1.7908 5.0919 6.8827 1.8418 4.9953 6.8371 1.8924 4.9002 6.7927 741.02 2031.7 2772.7 763.05 2014.2 2777.2 785.19 1996.2 2781.4 807.43 1977.9 2785.3 829.78 1959.0 2788.8 852.26 1939.8 2792.0 1.9426 4.8066 6.7492 1.9923 4.7143 6.7067 2.0417 4.6233 6.6650 2.0906 4.5335 6.6242 2.1392 4.4448 6.5841 2.1875 4.3572 6.5447 2.2355 4.2705 6.5059 2.2831 4.1847 6.4678 2.3305 4.0997 6.4302 TABLE A-4 Saturated water-Temperature table (Concluded) Specific volume, 889 APPENDIX 1 m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Sat. Temp., Press., Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. liquid, vapor, liquid, Evap., vapor, liquid, Evap., vapor, liquid, Evap., TC Psat kPa V V Us ufg h hjg h Sf Sfg vapor, Sg 205 0.001164 210 215 220 225 230 235 240 245 250 255 1724.3 1907.7 0.001173 0.10429 2105.9 0.001181 0.094680 2319.6 0.001190 0.086094 2549.7 0.001199 0.078405 2797.1 0.001209 0.071505 3062.6 0.001219 0.065300 3347.0 0.001229 0.059707 3651.2 0.001240 0.054656 3976.2 0.001252 0.050085 4322.9 0.11508 872.86 1723.5 2596.4 895.38 1702.9 2598.3 918.02 1681.9 2599.9 940.79 1660.5 2601.3 963.70 1638.6 2602.3 874.87 1920.0 2794.8 897.61 920.50 943.55 966.76 986.76 1616.1 2602.9 1010.0 1593.2 2603.2 1033.4 1569.8 2603.1 1056.9 1545.7 2602.7 1080.7 1521.1 2601.8 990.14 1013.7 260 4692.3 0.001263 0.045941 0.001276 0.042175 265 5085.3 270 5503.0 275 5946.4 280 6416.6 285 6914.6 0.001289 0.038748 0.001303 0.035622 0.001317 0.032767 0.001333 0.030153 0.001349 0.027756 1104.7 1495.8 2600.5 1128.8 1469.9 2598.7 1153.3 1443.2 2596.5 1177.9 1415.7 2593.7 1202.9 1387.4 2590.3 1037.5 1061.5 1085.7 1110.1 1134.8 1899.7 2797.3 1878.8 2799.3 1857.4 2801.0 1835.4 2802.2 1812.8 2802.9 1789.5 2803.2 1765.5 2803.0 1740.8 2802.2 1715.3 2801.0 1689.0 2799.1 1661.8 2796.6 2.3776 4.0154 6.3930 2.4245 3.9318 6.3563 2.4712 3.8489 6.3200 2.5176 3.7664 6.2840 2.5639 3.6844 6.2483 1159.8 1633.7 2793.5 1185.1 1210.7 1604.6 2789.7 1574.5 2785.2 290 7441.8 295 7999.0 0.001366 0.025554 0.001384 0.023528 300 8587.9 0.001404 0.021659 1228.2 1358.2 2586.4 1253.7 1328.1 2581.8 1279.7 1296.9 2576.5 1306.0 1264.5 2570.5 1332.7 1230.9 2563.6 1236.7 1263.1 1289.8 1317.1 1344.8 1543.2 2779.9 1510.7 2773.7 1476.9 2766.7 1441.6 2758.7 1404.8 2749.6 2.6100 3.6028 6.2128 2.6560 3.5216 6.1775 2.7018 3.4405 6.1424 2.7476 3.3596 6.1072 2.7933 3.2788 6.0721 2.8390 3.1979 6.0369 2.8847 3.1169 6.0017 2.9304 3.0358 5.9662 2.9762 2.9542 5.9305 3.0221 2.8723 5.8944 3.0681 2.7898 5.8579 3.1144 2.7066 5.8210 3.1608 2.6225 5.7834 3.2076 2.5374 5.7450 3.2548 2.4511 5.7059 305 9209.4 310 315 320 325 330 335 340 345 350 0.001425 0.019932 9865.0 0.001447 0.018333 10,556 0.001472 0.016849 11,284 0.001499 0.015470 12,051 0.001528 0.014183 12,858 0.001560 0.012979 13,707 0.001597 0.011848 14,601 0.001638 0.010783 15,541 0.001685 0.009772 16,529 0.001741 0.008806 355 360 365 17,570 0.001808 0.007872 18,666 0.001895 0.006950 19,822 0.002015 0.006009 370 21,044 0.002217 0.004953 373.95 22,064 0.003106 0.003106 1360.0 1195.9 2555.8 1387.7 1159.3 2547.1 1416.1 1121.1 2537.2 1445.1 1080.9 2526.0 1475.0 1038.5 2513.4 1505.7 993.5 2499.2 1537.5 945.5 2483.0 1570.7 893.8 2464.5 1605.5 837.7 2443.2 1642.4 775.9 2418.3 1682.2 706.4 2388.6 1726.2 625.7 2351.9 1777.2 526.4 2303.6 1844.5 385.6 2230.1 2015.7 0 2015.7 1373.1 1402.0 1431.6 1462.0 1493.4 1366.3 2739.4 1325.9 2727.9 1283.4 2715.0 1238.5 2700.6 1191.0 2684.3 3.3024 2.3633 5.6657 3.3506 2.2737 5.6243 3.3994 2.1821 5.5816 3.4491 2.0881 5.5372 3.4998 1.9911 5.4908 1525.8 1559.4 1594.6 1631.7 1671.2 1714.0 1140.3 2666.0 1086.0 2645.4 1027.4 2622.0 963.4 2595.1 892.7 2563.9 812.9 2526.9 3.5516 1.8906 5.4422 3.6050 1.7857 5.3907 3.6602 1.6756 5.3358 3.7179 1.5585 5.2765 3.7788 1.4326 5.2114 3.8442 1.2942 5.1384 1761.5 1817.2 1891.2 2084.3 720.1 2481.6 605.5 2422.7 443.1 2334.3 0 2084.3 3.9165 1.1373 5.0537 4.0004 0.9489 4.9493 4.1119 0.6890 4.8009 4.4070 0 4.4070 Source of Data: Tables A-4 through A-8 are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado. The routine used in calculations is the highly accurate Steam_IAPWS, which incorporates the 1995 Formulation for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use, issued by The International Association for the Properties of Water and Steam (IAPWS). This formulation replaces the 1984 formulation of Haar, Gallagher, and Kell (NBS/NRC Steam Tables, Hemisphere Publishing Co., 1984), which is also available in EES as the routine STEAM. The new formulation is based on the correlations of Saul and Wagner (J. Phys. Chem. Ref. Data, 16, 893, 1987) with modifications to adjust to the International Temperature Scale of 1990. The modifications are described by Wagner and Pruss (J. Phys. Chem. Ref. Data, 22, 783, 1993). The properties of ice are based on Hyland and Wexler, "Formulations for the Thermodynamic Properties of the Saturated Phases of H2O from 173.15 K to 473.15 K," ASHRAE Trans., Part 2A, Paper 2793, 1983. 890 PROPERTY TABLES AND CHARTS TABLE A-5 Saturated water-Pressure table Specific volume, m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Press., temp., liquid, vapor, liquid, Evap., vapor, liquid, P kPa Tsat C Uf V Uf ufg h Evap., hfg vapor, liquid, Evap., vapor, hg Sf Sfg Sg 1.0 6.97 0.001000 129.19 29.302 2355.2 2384.5 1.5 13.02 2.0 17.50 2.5 21.08 3.0 24.08 4.0 28.96 5.0 32.87 0.001001 87.964 0.001001 66.990 0.001002 54.242 0.001003 45.654 54.686 2338.1 2392.8 73.431 2325.5 2398.9 88.422 2315.4 2403.8 100.98 2306.9 2407.9 7.5 40.29 0.001004 34.791 0.001005 28.185 0.001008 19.233 10 45.81 0.001010 14.670 15 53.97 0.001014 10.020 20 60.06 25 64.96 30 69.09 40 75.86 50 81.32 75 91.76 150 175 200 225 0.001017 7.6481 0.001020 6.2034 0.001022 5.2287 0.001026 3.9933 0.001030 3.2403 0.001037 2.2172 100 99.61 0.001043 1.6941 101.325 99.97 0.001043 1.6734 125 105.97 0.001048 1.3750 111.35 0.001053 1.1594 116.04 120.21 123.97 121.39 2293.1 2414.5 137.75 2282.1 2419.8 168.74 2261.1 2429.8 191.79 2245.4 2437.2 225.93 2222.1 2448.0 251.40 2204.6 2456.0 271.93 2190.4 2462.4 289.24 2178.5 2467.7 317.58 2158.8 2476.3 340.49 2142.7 2483.2 29.303 2513.7 54.688 2470.1 2524.7 73.433 2459.5 2532.9 88.424 2451.0 2539.4 100.98 2443.9 2544.8 121.39 2432.3 2553.7 137.75 2423.0 2560.7 168.75 2405.3 2574.0 2484.4 0.1059 8.8690 8.9749 250 275 300 325 350 375 400 0.001057 1.0037 0.001061 0.88578 0.001064 0.79329 127.41 0.001067 0.71873 130.58 0.001070 0.65732 133.52 0.001073 0.60582 136.27 0.001076 0.56199 138.86 0.001079 0.52422 141.30 0.001081 0.49133 143.61 0.001084 0.46242 450 500 550 147.90 151.83 155.46 600 158.83 650 161.98 0.001088 0.41392 0.001093 0.37483 0.001097 0.34261 0.001101 0.31560 0.001104 0.29260 700 164.95 750 167.75 0.001108 0.27278 0.001111 0.25552 708.40 384.36 2111.8 2496.1 417.40 2088.2 2505.6 418.95 2087.0 2506.0 444.23 2068.8 2513.0 466.97 2052.3 2519.2 486.82 2037.7 2524.5 504.50 2024.6 2529.1 520.47 2012.7 2533.2 535.08 2001.8 2536.8 548.57 1991.6 2540.1 561.11 1982.1 2543.2 572.84 1973.1 2545.9 583.89 1964.6 2548.5 594.32 1956.6 2550.9 604.22 1948.9 2553.1 622.65 1934.5 2557.1 639.54 1921.2 2560.7 655.16 1908.8 2563.9 669.72 1897.1 2566.8 683.37 1886.1 2569.4 696.23 1875.6 2571.8 1865.6 2574.0 191.81 2392.1 2583.9 225.94 2372.3 2598.3 251.42 2357.5 2608.9 271.96 2345.5 2617.5 289.27 2335.3 2624.6 317.62 2318.4 2636.1 340.54 2304.7 2645.2 384.44 2278.0 2662.4 417.51 2257.5 2675.0 419.06 2256.5 2675.6 444.36 2240.6 2684.9 467.13 2226.0 2693.1 487.01 2213.1 2700.2 504.71 2201.6 2706.3 520.71 2191.0 2711.7 535.35 2181.2 2716.5 548.86 2172.0 2720.9 561.43 2163.5 2724.9 573.19 2155.4 2728.6 584.26 2147.7 2732.0 594.73 2140.4 2735.1 604.66 2133.4 2738.1 0.1956 8.6314 8.8270 0.2606 8.4621 8.7227 0.3118 8.3302 8.6421 0.3543 8.2222 8.5765 0.4224 8.0510 8.4734 0.4762 7.9176 8.3938 0.5763 7.6738 8.2501 0.6492 7.4996 8.1488 0.7549 7.2522 8.0071 0.8320 7.0752 7.9073 0.8932 6.9370 7.8302 0.9441 6.8234 7.7675 1.0261 6.6430 7.6691 1.0912 6.5019 7.5931 1.2132 6.2426 7.4558 1.3028 6.0562 7.3589 1.3069 6.0476 7.3545 1.3741 5.9100 7.2841 1.4337 5.7894 7.2231 1.4850 5.6865 7.1716 1.5302 5.5968 7.1270 1.5706 5.5171 7.0877 1.6072 5.4453 7.0525 1.6408 5.3800 7.0207 1.6717 5.3200 6.9917 1.7005 5.2645 6.9650 1.7274 5.2128 6.9402 1.7526 5.1645 6.9171 1.7765 5.1191 6.8955 623.14 2120.3 2743.4 640.09 2108.0 2748.1 655.77 2096.6 2752.4 670.38 2085.8 2756.2 684.08 2075.5 2759.6 1.8205 5.0356 6.8561 1.8604 4.9603 6.8207 1.8970 4.8916 6.7886 1.9308 4.8285 6.7593 1.9623 4.7699 6.7322 697.00 2065.8 2762.8 709.24 2056.4 2765.7 1.9918 4.7153 6.7071 2.0195 4.6642 6.6837 891 APPENDIX 1 TABLE A-5 Saturated water-Pressure table (Concluded) Specific volume, m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Press., Sat. temp., Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. liquid, vapor, liquid, Evap., vapor, liquid, Evap., vapor, liquid, Evap., vapor, P kPa Tsat C U U u Ufg ug h hfg hg Sj Sjg Sg 800 170.41 0.001115 0.24035 719.97 1856.1 2576.0 720.87 2047.5 2768.3 850 172.94 0.001118 0.22690 731.00 1846.9 2577.9 900 175.35 0.001121 0.21489 950 177.66 0.001124 0.20411 1000 179.88 0.001127 0.19436 1100 184.06 0.001133 0.17745 1200 187.96 0.001138 0.16326 1300 191.60 0.001144 0.15119 1400 195.04 0.001149 0.14078 1500 198.29 0.001154 0.13171 1750 205.72 0.001166 0.11344 2000 212.38 0.001177 0.099587 2250 218.41 0.001187 0.088717 2500 223.95 0.001197 0.079952 3000 233.85 0.001217 0.066667 741.55 1838.1 2579.6 11,000 318.08 0.001488 0.015988 12,000 324.68 0.001526 0.014264 2581.3 761.39 1821.4 2582.8 779.78 1805.7 2585.5 796.96 1790.9 2587.8 813.10 1776.8 2589.9 828.35 1763.4 2591.8 842.82 1750.6 2593.4 876.12 1720.6 2596.7 1693.0 2599.1 1667.3 2600.9 1643.2 2602.1 1598.5 2603.2 3500 242.56 0.001235 0.057061 1557.6 2603.0 4000 250.35 0.001252 0.049779 1082.4 1519.3 2601.7 5000 263.94 0.001286 0.039448 1148.1 1448.9 2597.0 6000 275.59 0.001319 0.032449 1205.8 1384.1 2589.9 7000 285.83 0.001352 0.027378 1258.0 1323.0 2581.0 8000 295.01 0.001384 0.023525 1264.5 2570.5 9000 303.35 0.001418 0.020489 1207.6 2558.5 10,000 311.00 0.001452 0.018028 1151.8 2545.2 1096.6 2530.4 1041.3 2514.3 751.67 1829.6 906.12 933.54 958.87 1004.6 1045.4 1306.0 1350.9 1393.3 1433.9 1473.0 731.95 2038.8 2770.8 742.56 2030.5 2773.0 752.74 2022.4 2775.2 762.51 2014.6 2777.1 781.03 1999.6 2780.7 798.33 1985.4 2783.8 814.59 1971.9 2786.5 829.96 1958.9 2788.9 844.55 1946.4 2791.0 878.16 1917.1 2795.2 908.47 1889.8 2798.3 936.21 1864.3 2800.5 961.87 1840.1 2801.9 1008.3 1794.9 2803.2 1049.7 1753.0 2802.7 1087.4 1713.5 2800.8 1154.5 1639.7 2794.2 1213.8 1570.9 2784.6 1267.5 1505.2 2772.6 1317.1 1441.6 2758.7 1363.7 1379.3 2742.9 1407.8 1317.6 2725.5 1450.2 1256.1 2706.3 1491.3 1194.1 2685.4 2.0457 4.6160 2.0705 4.5705 2.0941 4.5273 6.6213 2.1166 4.4862 6.6027 2.1381 4.4470 6.5850 6.6616 6.6409 2.1785 4.3735 6.5520 2.2159 4.3058 6.5217 2.2508 4.2428 6.4936 2.2835 4.1840 6.4675 2.3143 4.1287 6.4430 13,000 330.85 0.001566 0.012781 1511.0 14,000 336.67 0.001610 0.011487 15,000 342.16 0.001657 0.010341 16,000 347.36 0.001710 0.009312 17,000 352.29 0.001770 0.008374 1548.4 1585.5 985.5 2496.6 928.7 2477.1 870.3 2455.7 1622.6 1660.2 809.4 2432.0 745.1 2405.4 18,000 356.99 0.001840 0.007504 19,000 361.47 0.001926 0.006677 1740.3 20,000 365.75 0.002038 0.005862 1785.8 21,000 369.83 0.002207 0.004994 1841.6 22,000 373.71 0.002703 0.003644 1951.7 22,064 373.95 0.003106 0.003106 2015.7 1699.1 675.9 2375.0 1531.4 1131.3 2662.7 1571.0 1067.0 2637.9 1610.3 1000.5 2610.8 1649.9 931.1 2581.0 1690.3 857.4 2547.7 1732.2 2.3844 4.0033 6.3877 2.4467 3.8923 6.3390 2.5029 3.7926 6.2954 2.5542 3.7016 6.2558 2.6454 3.5402 6.1856 6.1244 6.0696 2.7253 3.3991 2.7966 3.2731 2.9207 3.0530 5.9737 3.0275 2.8627 5.8902 3.1220 2.6927 5.8148 3.2077 2.5373 5.7450 3.2866 2.3925 5.6791 3.3603 2.2556 5.6159 3.4299 2.1245 5.5544 3.4964 1.9975 5.4939 3.5606 1.8730 5.4336 3.6232 1.7497 5.3728 3.6848 1.6261 5.3108 3.7461 1.5005 5.2466 3.8082 1.3709 5.1791 598.9 2339.2 509.0 2294.8 391.9 2233.5 140.8 2092.4 0 2015.7 1776.8 777.8 2510.0 689.2 2466.0 1826.6 585.5 2412.1 1888.0 450.4 2338.4 2011.1 161.5 2172.6 2084.3 0 2084.3 3.8720 1.2343 5.1064 3.9396 1.0860 5.0256 4.0146 0.9164 4.9310 4.1071 0.7005 4.8076 4.2942 0.2496 4.5439 4.4070 0 4.4070 892 PROPERTY TABLES AND CHARTS TABLE A-6 Superheated water T C U m/kg kJ/kg h kJ/kg S u h S u h S kJ/kg.K | m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K Sat.* 50 100 P = 0.01 MPa (45.81C)* 14.670 2437.2 2583.9 8.1488 14.867 2443.3 2592.0 8.1741 17.196 2515.5 2687.5 8.4489 P = 0.05 MPa (81.32C) 3.2403 2483.2 2645.2 7.5931 P=0.10 MPa (99.61C) 1.6941 2505.6 2675.0 7.3589 150 19.513 2587.9 2783.0 8.6893 3.4187 3.8897 2511.5 2682.4 200 21.826 2661.4 2879.6 8.9049 4.3562 7.6953 2585.7 2780.2 7.9413 2660.0 2877.8 8.1592 1.6959 2506.2 2675.8 7.3611 1.9367 2.1724 250 24.136 2736.1 2977.5 9.1015 4.8206 2735.1 2976.2 8.3568 2.4062 300 26.446 2812.3 3076.7 9.2827 5.2841 2811.6 3075.8 8.5387 2.6389 2582.9 2776.6 7.6148 2658.2 2875.5 7.8356 2733.9 2974.5 8.0346 2810.7 3074.5 8.2172 400 31.063 2969.3 3280.0 9.6094 6.2094 500 35.680 3132.9 3489.7 9.8998 7.1338 600 40.296 3303.3 3706.3 10.1631 8.0577 700 44.911 3480.8 3929.9 10.4056 8.9813 800 49.527 3665.4 4160.6 10.6312 9.9047 3480.6 3665.2 2968.9 3279.3 8.8659 3132.6 3489.3 9.1566 3303.1 3706.0 9.4201 3929.7 9.6626 4160.4 9.8883 3.1027 2968.3 3278.6 8.5452 3.5655 3132.2 3488.7 8.8362 4.0279 4.4900 3302.8 3705.6 3480.4 3929.4 9.3424 9.0999 4.9519 3665.0 4160.2 9.5682 900 54.143 3856.9 4398.3 10.8429 1000 1100 1200 1300 10.8280 3856.8 4398.2 10.1000 58.758 4055.3 4642.8 11.0429 11.7513 4055.2 4642.7 10.3000 63.373 4260.0 4893.8 11.2326 12.6745 4259.9 4893.7 10.4897 67.989 4470.9 5150.8 11.4132 13.5977 4470.8 5150.7 10.6704 72.604 4687.4 5413.4 11.5857 14.5209 4687.3 5413.3 10.8429 5.4137 3856.7 4398.0 9.7800 5.8755 4055.0 4642.6 9.9800 6.3372 4259.8 4893.6 10.1698 6.7988 7.2605 4470.7 5150.6 10.3504 4687.2 5413.3 10.5229 3277.0 900 P = 0.20 MPa (120.21C) P=0.30 MPa (133.52C) Sat. 0.88578 2529.1 2706.3 7.1270 0.60582 2543.2 2724.9 6.9917 150 0.95986 2577.1 2769.1 7.2810 0.63402 2571.0 2761.2 7.0792 200 1.08049 2654.6 2870.7 7.5081 0.71643 2651.0 2865.9 7.3132 250 1.19890 2731.4 2971.2 7.7100 0.79645 2728.9 2967.9 7.5180 300 1.31623 2808.8 3072.1 0.87535 2807.0 3069.6 7.7037 400 1.54934 2967.2 8.2236 1.03155 2966.0 3275.5 8.0347 500 1.78142 3131.4 3487.7 8.5153 1.18672 3130.6 3486.6 8.3271 600 2.01302 3302.2 3704.8 8.7793 1.34139 3301.6 3704.0 8.5915 700 2.24434 3479.9 3928.8 9.0221 1.49580 3479.5 3928.2 8.8345 800 2.47550 3664.7 4159.8 9.2479 1.65004 3664.3 4159.3 9.0605 2.70656 3856.3 4397.7 9.4598 1.80417 3856.0 4397.3 9.2725 1000 2.93755 4054.8 4642.3 9.6599 1.95824 4054.5 4642.0 9.4726 1100 3.16848 4259.6 4893.3 9.8497 2.11226 4259.4 4893.1 9.6624 1200 3.39938 4470.5 5150.4 10.0304 2.26624 4470.3 5150.2 9.8431 1300 3.63026 4687.1 5413.1 10.2029 2.42019 4686.9 5413.0 10.0157 7.8941 P=0.40 MPa (143.61C) 0.46242 2553.1 2738.1 6.8955 0.47088 2564.4 2752.8 6.9306 0.53434 2647.2 2860.9 7.1723 0.59520 2726.4 2964.5 0.65489 2805.1 3067.1 7.5677 0.77265 2964.9 3273.9 7.9003 0.88936 3129.8 3485.5 8.1933 1.00558 3301.0 3703.3 8.4580 1.12152 3479.0 3927.6 8.7012 1.23730 3663.9 4158.9 8.9274 1.35298 3855.7 4396.9 9.1394 1.46859 4054.3 4641.7 9.3396 1.58414 4259.2 4892.9 9.5295 1.69966 4470.2 5150.0 9.7102 1.81516 4686.7 5412.8 9.8828 7.3804 P = 0.50 MPa (151.83C) P=0.60 MPa (158.83C) Sat. 0.37483 2560.7 2748.1 6.8207 0.31560 2566.8 2756.2 6.7593 200 0.42503 2643.3 2855.8 7.0610 0.35212 2639.4 2850.6 6.9683 250 0.47443 2723.8 2961.0 7.2725 0.39390 2721.2 2957.6 7.1833 300 0.52261 2803.3 3064.6 7.4614 0.43442 2801.4 3062.0 7.3740 350 0.57015 2883.0 3168.1 7.6346 0.47428 2881.6 3166.1 7.5481 400 0.61731 2963.7 3272.4 7.7956 0.51374 2962.5 3270.8 7.7097 500 0.71095 3129.0 3484.5 8.0893 0.59200 3128.2 3483.4 8.0041 600 0.80409 3300.4 3702.5 8.3544 0.66976 3299.8 3701.7 8.2695 700 0.89696 3478.6 3927.0 8.5978 0.74725 3478.1 3926.4 8.5132 800 0.98966 3663.6 4158.4 8.8240 0.82457 3663.2 4157.9 8.7395 900 1.08227 3855.4 4396.6 9.0362 0.90179 3855.1 4396.2 8.9518 1000 1.17480 4054.0 4641.4 9.2364 0.97893 4053.8 4641.1 9.1521 1100 1.26728 4259.0 4892.6 9.4263 1.05603 4258.8 4892.4 9.3420 1200 1.35972 4470.0 5149.8 9.6071 1.13309 4469.8 5149.6 9.5229 1300 1.45214 4686.6 5412.6 9.7797 1.21012 4686.4 5412.5 9.6955 "The temperature in parentheses is the saturation temperature at the specified pressure. Properties of saturated vapor at the specified pressure. P=0.80 MPa (170.41C) 0.24035 2576.0 2768.3 6.6616 0.26088 2631.1 2839.8 6.8177 0.29321 2715.9 2950.4 7.0402 0.32416 2797.5 3056.9 7.2345 0.35442 2878.6 3162.2 7.4107 0.38429 2960.2 3267.7 7.5735 0.44332 3126.6 3481.3 7.8692 0.50186 3298.7 3700.1 8.1354 0.56011 3477.2 3925.3 8.3794 0.61820 3662.5 4157.0 8.6061 0.67619 3854.5 4395.5 8.8185 0.73411 4053.3 4640.5 9.0189 0.79197 4258.3 4891.9 9.2090 0.84980 4469.4 5149.3 9.3898 0.90761 4686.1 5412.2 9.5625 TABLE A-6 Superheated water (Continued) T 893 APPENDIX 1 U u h S U u h S u h S C m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K Sat. P = 1.00 MPa (179.88C) 0.19437 2582.8 2777.1 6.5850 200 250 0.20602 2622.3 2828.3 0.23275 2710.4 2943.1 6.6956 6.9265 300 350 0.28250 2875.7 400 0.25799 2793.7 3051.6 3158.2 0.30661 2957.9 3264.5 7.1246 7.3029 7.4670 500 0.35411 3125.0 3479.1 7.7642 600 0.40111 3297.5 3698.6 8.0311 700 0.44783 3476.3 3924.1 8.2755 800 0.49438 3661.7 4156.1 8.5024 1100 1200 1300 Sat. 225 250 300 350 0.17459 2866.6 900 0.54083 3853.9 4394.8 1000 0.58721 4052.7 4640.0 0.63354 4257.9 4891.4 9.1057 0.67983 4469.0 5148.9 9.2866 0.72610 4685.8 5411.9 9.4593 P = 1.60 MPa (201.37C) 0.12374 2594.8 2792.8 6.4200 0.13293 2645.1 2857.8 6.5537 0.14190 2692.9 2919.9 6.6753 0.15866 2781.6 3035.4 6.8864 3146.0 7.0713 8.7150 8.9155 400 0.19007 2950.8 3254.9 500 0.22029 3120.1 3472.6 7.2394 7.5410 700 800 900 600 0.24999 3293.9 0.27941 3473.5 3920.5 8.0558 0.30865 3659.5 4153.4 8.2834 0.33780 3852.1 4392.6 8.4965 1000 0.36687 4051.2 4638.2 8.6974 1100 0.39589 4256.6 4890.0 8.8878 1200 0.42488 4467.9 5147.7 9.0689 1300 0.45383 4684.8 5410.9 9.2418 3693.9 7.8101 0.22200 3292.7 3692.3 P = 1.20 MPa (187.96C) 0.16326 2587.8 2783.8 6.5217 0.16934 2612.9 2816.1 6.5909 0.19241 2704.7 2935.6 6.8313 0.21386 2789.7 3046.3 7.0335 0.23455 2872.7 3154.2 7.2139 0.25482 2955.5 3261.3 7.3793 0.29464 3123.4 3477.0 7.6779 0.33395 3296.3 3697.0 7.9456 0.37297 3475.3 3922.9 8.1904 0.41184 3661.0 4155.2 8.4176 0.45059 3853.3 4394.0 8.6303 0.48928 4052.2 4639.4 8.8310 0.52792 4257.5 4891.0 9.0212 0.56652 4468.7 5148.5 9.2022 0.60509 4685.5 5411.6 9.3750 P = 1.80 MPa (207.11C) P = 2.00 MPa (212.38C) 0.11037 2597.3 2795.9 6.3775 0.09959 2599.1 2798.3 6.3390 0.11678 2637.0 2847.2 6.4825 0.10381 2628.5 2836.1 6.4160 0.12502 2686.7 2911.7 6.6088 0.11150 2680.3 2903.3 0.14025 2777.4 3029.9 6.8246 0.12551 2773.2 3024.2 0.15460 2863.6 3141.9 7.0120 0.13860 2860.5 3137.7 0.16849 2948.3 3251.6 7.1814 0.15122 2945.9 3248.4 7.1292 0.19551 3118.5 3470.4 7.4845 0.17568 3116.9 3468.3 7.4337 7.7543 0.19962 3291.5 3690.7 7.7043 0.24822 3472.6 3919.4 8.0005 0.22326 3471.7 3918.2 7.9509 0.27426 3658.8 4152.4 8.2284 0.24674 3658.0 4151.5 8.1791 0.30020 3851.5 4391.9 8.4417 0.27012 3850.9 4391.1 8.3925 0.32606 4050.7 4637.6 8.6427 0.29342 4050.2 4637.1 8.5936 0.35188 4256.2 4889.6 8.8331 0.31667 4255.7 4889.1 8.7842 0.37766 4467.6 5147.3 9.0143 0.33989 4467.2 5147.0 8.9654 0.40341 4684.5 5410.6 9.1872 0.36308 4684.2 5410.3 9.1384 P = 1.40 MPa (195.04C) 0.14078 2591.8 2788.9 6.4675 0.14303 2602.7 2803.0 6.4975 0.16356 2698.9 2927.9 6.7488 0.18233 2785.7 3040.9 0.20029 2869.7 3150.1 7.1379 0.21782 2953.1 3258.1 7.3046 0.25216 3121.8 3474.8 7.6047 0.28597 3295.1 3695.5 7.8730 0.31951 3474.4 3921.7 8.1183 0.35288 3660.3 4154.3 0.38614 3852.7 4393.3 0.41933 4051.7 4638.8 0.45247 4257.0 0.48558 4468.3 5148.1 0.51866 4685.1 5411.3 9.3036 6.9553 8.3458 8.5587 8.7595 4890.5 8.9497 9.1308 6.5475 6.7684 6.9583 Sat. P=2.50 MPa (223.95C) 0.07995 2602.1 2801.9 6.2558 P 0.06667 3.00 MPa (233.85C) 2603.2 2803.2 6.1856 P = 3.50 MPa (242.56C) 0.05706 2603.0 2802.7 6.1244 225 0.08026 2604.8 2805.5 6.2629 250 0.08705 2663.3 2880.9 6.4107 300 0.09894 2762.2 350 0.10979 2852.5 3009.6 26.6459 3127.0 6.8424 400 0.12012 2939.8 3240.1 7.0170 450 500 600 700 800 900 1000 1100 1200 1300 0.13015 3026.2 3351.6 7.1768 0.13999 3112.8 3462.8 7.3254 0.15931 3288.5 3686.8 7.5979 0.17835 3469.3 3915.2 7.8455 0.19722 3656.2 4149.2 8.0744 0.21597 3849.4 4389.3 8.2882 0.23466 4049.0 4635.6 8.4897 0.25330 4254.7 4887.9 8.6804 0.27190 4466.3 5146.0 8.8618 0.29048 4683.4 5409.5 9.0349 0.07063 2644.7 2856.5 6.2893 0.08118 2750.8 2994.3 6.5412 0.09056 2844.4 3116.1 6.7450 0.09938 2933.6 3231.7 6.9235 0.10789 3021.2 3344.9 7.0856 0.11620 3108.6 3457.2 7.2359 0.13245 3285.5 3682.8 7.5103 0.14841 3467.0 3912.2 7.7590 0.16420 3654.3 4146.9 7.9885 0.17988 3847.9 4387.5 8.2028 0.19549 4047.7 4634.2 8.4045 0.21105 4253.6 4886.7 8.5955 0.22658 4465.3 5145.1 8.7771 0.24207 4682.6 5408.8 8.9502 0.05876 2624.0 2829.7 6.1764 0.06845 2738.8 2978.4 6.4484 0.07680 2836.0 3104.9 6.6601 0.08456 2927.2 3223.2 6.8428 0.09198 3016.1 3338.1 7.0074 0.09919 3104.5 3451.7 7.1593 0.11325 3282.5 3678.9 7.4357 0.12702 3464.7 3909.3 7.6855 0.14061 3652.5 4144.6 7.9156 0.15410 3846.4 4385.7 8.1304 0.16751 4046.4 4632.7 8.3324 0.18087 4252.5 4885.6 8.5236 0.19420 4464.4 5144.1 8.7053 0.20750 4681.8 5408.0 8.8786 894 PROPERTY TABLES AND CHARTS TABLE A-6 Superheated water (Continued) T C U h S u h S u m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg Sat. 275 300 P = 4.0 MPa (250.35C) 0.04978 2601.7 2800.8 6.0696 0.05461 2668.9 2887.3 0.05887 2726.2 6.2312 2961.7 6.3639 350 0.06647 2827.4 3093.3 6.5843 400 0.07343 2920.8 450 0.08004 3011.0 500 600 700 800 900 6.7714 3331.2 6.9386 0.08644 3100.3 3446.0 7.0922 0.09886 3279.4 3674.9 7.3706 0.11098 3462.4 3906.3 7.6214 0.12292 3650.6 4142.3 7.8523 0.13476 3844.8 4383.9 8.0675 1000 0.14653 4045.1 4631.2 8.2698 1100 0.15824 4251.4 4884.4 8.4612 1200 0.16992 4463.5 5143.2 8.6430 1300 0.18157 4680.9 5407.2 8.8164 3214.5 P = 4.5 MPa (257.44C) 0.04406 2599.7 2798.0 6.0198 0.04733 2651.4 2864.4 6.1429 0.05138 2713.0 2944.2 6.2854 0.05842 2818.6 3081.5 6.5153 0.06477 2914.2 3205.7 6.7071 0.07076 3005.8 3324.2 0.07652 3096.0 3440.4 0.08766 3276.4 3670.9 0.09850 3460.0 3903.3 7.5647 0.10916 3648.8 4140.0 7.7962 0.11972 3843.3 4382.1 8.0118 0.13020 4043.9 4629.8 8.2144 0.14064 4250.4 4883.2 8.4060 0.15103 4462.6 5142.2 8.5880 0.16140 4680.1 5406.5 8.7616 kJ/kg.K m/kg h kJ/kg kJ/kg kJ/kg.K P = 5.0 MPa (263.94C) S 0.03945 2597.0 2794.2 5.9737 0.04144 2632.3 2839.5 6.0571 0.04535 2699.0 2925.7 6.2111 0.05197 2809.5 3069.3 6.4516 0.05784 2907.5 3196.7 6.6483 6.8770 0.06332 3000.6 3317.2 6.8210 7.0323 7.3127 P = 6.0 MPa (275.59C) Sat. 300 350 400 0.03245 2589.9 2784.6 5.8902 0.03619 2668.4 2885.6 6.0703 0.04225 2790.4 3043.9 6.3357 0.04742 2893.7 3178.3 6.5432 450 0.05217 2989.9 3302.9 6.7219 500 0.05667 3083.1 3423.1 6.8826 550 0.06102 3175.2 3541.3 7.0308 600 0.06527 3267.2 3658.8 7.1693 P = 7.0 MPa (285.83C) 0.027378 2581.0 2772.6 0.029492 2633.5 2839.9 0.035262 2770.1 3016.9 5.8148 5.9337 6.2305 700 0.07355 3453.0 3894.3 7.4247 800 0.08165 3643.2 4133.1 7.6582 0.039958 2879.5 3159.2 0.044187 2979.0 3288.3 0.048157 3074.3 3411.4 0.051966 3167.9 3531.6 0.055665 3261.0 3650.6 0.062850 3448.3 3888.3 0.069856 3639.5 4128.5 6.4502 0.06858 3091.8 3434.7 0.07870 3273.3 3666.9 7.2605 0.08852 3457.7 3900.3 7.5136 0.09816 3646.9 4137.7 7.7458 0.10769 3841.8 4380.2 7.9619 0.11715 4042.6 4628.3 8.1648 0.12655 4249.3 4882.1 8.3566 0.13592 4461.6 5141.3 8.5388 0.14527 4679.3 5405.7 8.7124 P = 8.0 MPa (295.01C) 0.023525 2570.5 2758.7 5.7450 0.024279 2592.3 2786.5 5.7937 0.029975 2748.3 2988.1 6.1321 0.034344 2864.6 3139.4 6.3658 6.9781 6.6353 6.8000 0.038194 2967.8 3273.3 0.041767 3065.4 3399.5 6.5579 6.7266 6.9507 7.0910 7.3487 7.5836 900 1000 1100 1200 1300 0.08964 3838.8 4376.6 7.8751 0.09756 4040.1 4625.4 8.0786 0.10543 4247.1 4879.7 8.2709 0.11326 4459.8 5139.4 8.4534 0.12107 4677.7 5404.1 8.6273 0.076750 3835.7 4373.0 7.8014 0.083571 4037.5 4622.5 8.0055 0.090341 4245.0 4877.4 8.1982 0.097075 4457.9 5137.4 8.3810 0.103781 4676.1 5402.6 8.5551 0.045172 3160.5 3521.8 6.8800 0.048463 3254.7 3642.4 7.0221 0.054829 3443.6 3882.2 7.2822 0.061011 3635.7 4123.8 7.5185 0.067082 3832.7 0.073079 4035.0 0.079025 4242.8 4875.0 8.1350 0.084934 4456.1 5135.5 8.3181 0.090817 4674.5 5401.0 8.4925 4369.3 7.7372 4619.6 7.9419 Sat. 325 350 P = 9.0 MPa (303.35C) 0.020489 2558.5 2742.9 5.6791 0.023284 2647.6 2857.1 5.8738 0.025816 2725.0 2957.3 6.0380 400 0.029960 2849.2 3118.8 6.2876 450 0.033524 2956.3 3258.0 6.4872 500 0.036793 3056.3 3387.4 6.6603 550 0.039885 3153.0 3512.0 6.8164 600 0.042861 3248.4 3634.1 6.9605 650 0.045755 3343.4 3755.2 700 0.048589 3438.8 3876.1 800 0.054132 3632.0 4119.2 900 0.059562 3829.6 4365.7 1000 0.064919 4032.4 4616.7 1100 0.070224 4240.7 4872.7 8.0791 1200 0.075492 4454.2 5133.6 8.2625 1300 0.080733 4672.9 5399.5 8.4371 P = 10.0 MPa (311.00C) 0.018028 2545.2 2725.5 5.6159 0.019877 2611.6 2810.3 5.7596 0.022440 2699.6 2924.0 5.9460 0.026436 2833.1 3097.5 P = 12.5 MPa (327.81C) 0.013496 2505.6 2674.3 5.4638 6.2141 0.029782 2944.5 3242.4 6.4219 0.032811 3047.0 3375.1 6.5995 0.016138 2624.9 0.020030 2789.6 3040.0 6.0433 0.023019 2913.7 3201.5 6.2749 0.025630 3023.2 3343.6 6.4651 2826.6 5.7130 7.0954 7.2229 0.035655 3145.4 3502.0 0.038378 3242.0 3625.8 0.041018 3338.0 3748.1 0.043597 3434.0 3870.0 6.7585 0.028033 3126.1 3476.5 6.6317 6.9045 0.030306 3225.8 3604.6 6.7828 7.0408 0.032491 3324.1 3730.2 6.9227 7.4606 0.048629 3628.2 4114.5 7.6802 0.053547 3826.5 7.8855 0.058391 4029.9 7.1693 7.4085 7.6290 4613.8 7.8349 0.063183 4238.5 4870.3 8.0289 0.067938 4452.4 5131.7 8.2126 0.072667 4671.3 5398.0 8.3874 0.034612 3422.0 3854.6 7.0540 4362.0 0.038724 3618.8 4102.8 0.042720 3818.9 4352.9 7.5195 0.046641 4023.5 4606.5 7.7269 0.050510 4233.1 4864.5 7.9220 0.054342 4447.7 5127.0 8.1065 0.058147 4667.3 5394.1 8.2819 7.2967 TABLE A-6 Superheated water (Concluded) T 895 APPENDIX 1 U h S U u h S u h C m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K m/kg Sat. P = 15.0 MPa (342.16C) 0.010341 2455.7 2610.8 350 0.011481 2520.9 400 0.015671 2740.6 2693.1 5.3108 5.4438 P = 17.5 MPa (354.67C) 0.007932 2390.7 2529.5 5.1435 kJ/kg kJ/kg P = 20.0 MPa (365.75C) S kJ/kg.K 0.005862 2294.8 2412.1 4.9310 2975.7 450 0.018477 2880.8 3157.9 5.8819 6.1434 500 0.020828 2998.4 3310.8 6.3480 0.012463 2684.3 2902.4 0.015204 2845.4 3111.4 0.017385 2972.4 3276.7 5.7211 6.0212 0.009950 2617.9 2816.9 0.012721 2807.3 3061.7 5.5526 5.9043 6.2424 0.014793 2945.3 3241.2 550 0.022945 3106.2 3450.4 6.5230 0.019305 3085.8 3423.6 600 0.024921 3209.3 3583.1 6.6796 0.021073 3192.5 3561.3 6.4266 6.5890 650 0.026804 3310.1 3712.1 6.8233 0.022742 3295.8 3693.8 6.7366 700 0.028621 3409.8 3839.1 6.9573 0.024342 3397.5 3823.5 800 0.032121 3609.3 4091.1 7.2037 0.027405 3599.7 4079.3 900 0.035503 3811.2 4343.7 7.4288 0.030348 3803.5 4334.6 1000 0.038808 4017.1 4599.2 7.6378 0.033215 4010.7 4592.0 6.8735 7.1237 7.3511 7.5616 1100 0.042062 4227.7 4858.6 7.8339 0.036029 4222.3 4852.8 7.7588 1200 0.045279 4443.1 5122.3 8.0192 1300 0.048469 4663.3 5390.3 8.1952 0.038806 4438.5 5117.6 0.041556 4659.2 7.9449 5386.5 8.1215 6.1446 0.016571 3064.7 3396.2 6.3390 0.018185 3175.3 0.019695 3281.4 0.021134 3385.1 3807.8 6.7991 0.023870 3590.1 4067.5 7.0531 0.026484 3795.7 4325.4 7.2829 0.029020 4004.3 4584.7 7.4950 0.031504 4216.9 4847.0 7.6933 0.033952 4433.8 5112.9 0.036371 4655.2 3539.0 6.5075 3675.3 6.6593 7.8802 5382.7 8.0574 P = 25.0 MPa P = 30.0 MPa P = 35.0 MPa 375 0.001978 1799.9 1849.4 4.0345 400 550 6.9322 7.1668 1000 0.023150 3991.5 4570.2 7.3821 1100 0.025172 4206.1 4835.4 7.5825 1200 0.027157 4424.6 5103.5 7.7710 1300 0.029115 4647.2 5375.1 7.9494 P = 40.0 MPa 375 0.001641 1677.0 1742.6 3.8290 400 0.001911 1855.0 1931.4 4.1145 425 0.002538 2097.5 2199.0 4.5044 450 0.003692 2364.2 2511.8 4.9449 500 0.005623 2681.6 2906.5 5.4744 550 0.006985 2875.1 3154.4 5.7857 600 0.008089 3026.8 3350.4 6.0170 650 0.009053 3159.5 3521.6 6.2078 700 0.009930 3282.0 3679.2 6.3740 800 0.011521 3511.8 3972.6 6.6613 900 0.012980 3733.3 4252.5 6.9107 1000 0.014360 3952.9 4527.3 7.1355 1100 0.015686 4173.7 4801.1 7.3425 1200 0.016976 4396.9 5075.9 7.5357 1300 0.018239 4623.3 5352.8 0.006005 2428.5 2578.7 425 0.007886 2607.8 2805.0 450 0.009176 2721.2 2950.6 5.6759 500 0.011143 2887.3 3165.9 5.9643 0.012736 3020.8 3339.2 6.1816 600 0.014140 3140.0 3493.5 6.3637 650 0.015430 3251.9 3637.7 6.5243 700 0.016643 3359.9 3776.0 800 0.018922 3570.7 4043.8 900 0.021075 3780.2 4307.1 5.1400 5.4708 0.001792 1738.1 1791.9 0.002798 2068.9 0.005299 2452.9 3.9313 0.001701 1702.8 1762.4 3.8724 2152.8 4.4758 0.002105 1914.9 1988.6 4.2144 2611.8 5.1473 0.003434 2253.3 2373.5 4.7751 0.006737 2618.9 2821.0 5.4422 0.004957 2497.5 2671.0 5.1946 6.6702 0.008691 2824.0 0.010175 2974.5 3279.7 0.011445 3103.4 3446.8 0.012590 3221.7 3599.4 0.013654 3334.3 3743.9 0.015628 3551.2 4020.0 3084.8 5.7956 0.006933 2755.3 2997.9 5.6331 6.0403 0.008348 2925.8 3218.0 5.9093 6.2373 0.009523 3065.6 3399.0 6.1229 6.4074 0.010565 3190.9 3560.7 6.3030 6.5599 0.011523 3308.3 3711.6 6.4623 6.8301 0.013278 3531.6 3996.3 6.7409 0.017473 3764.6 4288.8 7.0695 0.014904 3749.0 4270.6 6.9853 0.019240 3978.6 4555.8 7.2880 0.020954 4195.2 4823.9 7.4906 0.022630 4415.3 5094.2 7.6807 0.024279 4639.2 5367.6 7.8602 P = 50.0 MPa 0.001560 1638.6 1716.6 3.7642 0.001731 1787.8 1874.4 4.0029 0.002009 1960.3 2060.7 4.2746 0.002487 2160.3 2284.7 4.5896 0.003890 2528.1 2722.6 5.1762 0.005118 2769.5 3025.4 5.5563 0.006108 2947.1 3252.6 5.8245 0.006957 3095.6 3443.5 6.0373 0.007717 3228.7 3614.6 6.2179 0.009073 3472.2 3925.8 6.5225 0.010296 3702.0 4216.8 6.7819 0.011441 3927.4 4499.4 7.0131 0.012534 4152.2 4778.9 7.2244 0.013590 4378.6 5058.1 7.4207 7.7175 0.014620 4607.5 5338.5 7.6048 0.001503 1609.7 0.001633 1745.2 0.001816 1892.9 0.016450 3965.8 4541.5 0.017942 4184.4 4812.4 7.4118 0.019398 4406.1 5085.0 7.6034 0.020827 4631.2 5360.2 7.7841 P = 60.0 MPa 1699.9 1843.2 3.9317 7.2069 3.7149 2001.8 4.1630 0.002086 2055.1 0.002952 2393.2 2570.3 4.9356 0.003955 2664.6 2901.9 5.3517 0.004833 2866.8 3156.8 5.6527 0.005591 3031.3 3366.8 5.8867 0.006265 3175.4 3551.3 6.0814 0.007456 3432.6 3880.0 6.4033 0.008519 3670.9 4182.1 6.6725 0.009504 3902.0 4472.2 6.9099 0.010439 4130.9 4757.3 7.1255 0.011339 4360.5 5040.8 7.3248 0.012213 4591.8 5324.5 7.5111 2180.2 4.4140 896 PROPERTY TABLES AND CHARTS TABLE A-7 Compressed liquid water T U h S U C m/kg kJ/kg kJ/kg kJ/kg.K | m/kg kJ/kg h kJ/kg S U u h S kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K P = 5 MPa (263.94C) P = 10 MPa (311.00C) Sat. 0.0012862 1148.1 1154.5 2.9207 0.0014522 P = 15 MPa (342.16C) 0 0.0009977 20 40 0.04 5.03 0.0001 0.0009996 83.61 88.61 0.2954 0.0010057 166.92 171.95 0.5705 60 0.0010149 250.29 255.36 0.8287 80 0.0010267 333.82 338.96 1.0723 100 0.0010410 417.65 422.85 1.3034 120 0.0010576 501.91 507.19 1.5236 140 0.0010769 586.80 592.18 1.7344 160 0.0010988 672.55 678.04 1.9374 180 0.0011240 759.47 765.09 2.1338 200 0.0011531 847.92 853.68 2.3251 220 0.0011868 938.39 240 0.0012268 1031.6 0.0009952 0.0009973 0.0010035 0.0010127 0.0010244 0.0010385 0.0010549 0.0010738 0.0010954 0.0011200 944.32 2.5127 1037.7 2.6983 1393.3 1407.9 3.3603 0.12 10.07 0.0003 83.31 93.28 0.2943 166.33 176.37 0.5685 249.43 259.55 0.8260 332.69 342.94 1.0691 416.23 426.62 1.2996 500.18 510.73 1.5191 584.72 595.45 1.7293 670.06 681.01 1.9316 756.48 767.68 2.1271 0.0011482 844.32 855.80 2.3174 0.0011809 934.01 945.82 2.5037 0.0012192 1026.2 1038.3 0.0016572 1585.5 1610.3 0.0009928 0.18 15.07 0.0009951 83.01 97.93 0.2932 0.0010013 165.75 180.77 0.5666 0.0010105 248.58 263.74 0.8234 0.0010221 331.59 346.92 1.0659 0.0010361 414.85 430.39 1.2958 0.0010522 498.50 514.28 1.5148 0.0010708 582.69 598.75 1.7243 0.0010920 667.63 684.01 1.9259 0.0011160 753.58 770.32 2.1206 0.0011435 840.84 3.6848 0.0004 858.00 2.3100 0.0011752 929.81 947.43 2.4951 2.6876 0.0012121 1021.0 1039.2 2.6774 260 0.0012755 1128.5 1134.9 2.8841 280 300 0.0012653 1121.6 1134.3 0.0013226 1221.8 1235.0 0.0013980 1329.4 1343.3 2.8710 0.0012560 1115.1 1134.0 2.8586 3.0565 0.0013096 1213.4 1233.0 3.0410 3.2488 0.0013783 1317.6 1338.3 3.2279 320 340 0.0014733 1431.9 1454.0 0.0016311 1567.9 1592.4 3.4263 3.6555 P = 50 MPa P = 20 MPa (365.75C) P = 30 MPa Sat. 0.0020378 1785.8 0 0.0009904 20 0.0009929 40 0.0009992 60 3.6086 3.8787 1826.6 4.0146 0.23 20.03 0.0005 0.29 29.86 0.0003 82.71 102.57 0.2921 82.11 111.77 0.2897 165.17 185.16 0.5646 164.05 193.90 0.5607 0.0010084 247.75 267.92 0.8208 246.14 276.26 0.8156 80 0.0010199 330.50 350.90 1.0627 328.40 358.86 1.0564 100 0.0010337 413.50 434.17 1.2920 0.0010290 410.87 441.74 1.2847 120 0.0010496 496.85 517.84 1.5105 0.0010445 493.66 525.00 1.5020 140 0.0010679 580.71 602.07 1.7194 0.0010623 576.90 608.76 1.7098 160 0.0010886 665.28 687.05 1.9203 0.0010823 660.74 693.21 1.9094 180 0.0011122 750.78 773.02 2.1143 0.0011049 745.40 778.55 2.1020 200 0.0011390 837.49 860.27 2.3027 0.0011304 831.11 865.02 2.2888 220 0.0011697 925.77 949.16 2.4867 0.0011595 918.15 952.93 2.4707 240 0.0012053 1016.1 1040.2 2.6676 0.0011927 1006.9 1042.7 2.6491 260 0.0012472 1109.0 1134.0 2.8469 0.0012314 1097.8 1134.7 2.8250 280 0.0012978 1205.6 1231.5 3.0265 0.0012770 1191.5 1229.8 3.0001 300 0.0013611 1307.2 1334.4 3.2091 0.0013322 1288.9 1328.9 3.1761 320 0.0014450 1416.6 1445.5 3.3996 0.0014014 1391.7 1433.7 3.3558 340 0.0015693 1540.2 1571.6 0.0014932 1502.4 1547.1 360 0.0018248 1703.6 1740.1 380 0.0009857 0.0009886 0.0009951 0.0010042 0.0010155 0.0009767 0.29 49.13 -0.0010 0.0009805 80.93 129.95 0.2845 0.0009872 161.90 211.25 0.5528 0.0009962 243.08 292.88 0.8055 0.0010072 324.42 374.78 0.0010201 405.94 456.94 0.0010349 487.69 539.43 0.0010517 569.77 622.36 0.0010704 652.33 705.85 0.0010914 735.49 790.06 0.0011149 0.0011412 0.0011708 1.0442 1.2705 1.4859 1.6916 1.8889 2.0790 819.45 875.19 2.2628 904.39 961.45 2.4414 990.55 1049.1 2.6156 0.0012044 1078.2 1138.4 2.7864 0.0012430 1167.7 1229.9 0.0012879 1259.6 1324.0 2.9547 3.1218 0.0013409 1354.3 1421.4 3.2888 3.5438 0.0014049 1452.9 1523.1 3.4575 0.0016276 1626.8 1675.6 0.0018729 1782.0 1838.2 3.7499 0.0014848 1556.5 1630.7 3.6301 4.0026 0.0015884 1667.1 1746.5 3.8102 A rigid 200-L vessel initially contains water at 500 kPa and 400C. Heat is removed from the system until condensation begins. (a) What is the temperature (C) at which condensation begins? (b) How much heat (kJ) is removed during this process? 888 PROPERTY TABLES AND CHARTS TABLE A-4 Saturated water-Temperature table Specific volume, m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Temp., Press., liquid, vapor, liquid, Evap., TC Psat kPa U U ufg vapor, liquid, Evap., vapor, liquid, Evap., vapor, h hfg hg Sf Sfg 58 0.01 0.6117 0.001000 206.00 5 0.8725 0.001000 147.03 10 1.2281 0.001000 106.32 15 1.7057 0.001001 77.885 20 2.3392 0.001002 57.762 25 3.1698 0.001003 43.340 30 4.2469 0.001004 32.879 35 40 45 5.6291 0.001006 25.205 7.3851 0.001008 19.515 9.5953 0.001010 15.251 50 12.352 0.001012 12.026 55 15.763 0.001015 60 19.947 0.001017 9.5639 7.6670 65 25.043 0.001020 6.1935 70 31.202 0.001023 5.0396 75 38.597 0.001026 4.1291 80 47.416 0.001029 3.4053 85 57.868 0.001032 2.8261 90 70.183 0.001036 2.3593 95 84.609 0.001040 1.9808 100 105 110 101.42 0.001043 120.90 0.001047 143.38 0.001052 115 120 180 169.18 0.001056 198.67 0.001060 125 232.23 0.001065 130 270.28 0.001070 135 313.22 0.001075 140 361.53 0.001080 145 415.68 0.001085 150 476.16 0.001091 155 543.49 0.001096 160 618.23 0.001102 165 700.93 0.001108 170 792.18 0.001114 175 892.60 0.001121 1002.8 0.001127 185 1123.5 0.001134 190 1255.2 0.001141 195 1398.8 0.001149 200 1554.9 0.001157 0.000 2374.9 21.019 2360.8 2381.8 42.020 2346.6 2388.7 62.980 2332.5 2395.5 83.913 2318.4 2402.3 104.83 2304.3 2409.1 125.73 2290.2 2415.9 146.63 2276.0 2422.7 167.53 2261.9 2429.4 188.43 2247.7 2436.1 209.33 2233.4 2442.7 230.24 2219.1 2449.3 251.16 2204.7 2455.9 272.09 2190.3 2462.4 293.04 2175.8 2468.9 313.99 2161.3 2475.3 334.97 2146.6 2481.6 355.96 2131.9 2487.8. 376.97 2117.0 2494.0 398.00 2102.0 2500.1 1.6720 419.06 2087.0 2506.0 1.4186 440.15 2071.8 2511.9 1.2094 461.27 2056.4 2517.7 1.0360 482.42 2040.9 2523.3 0.89133 503.60 2025.3 2528.9 0.77012 524.83 2009.5 2534.3 0.66808 546.10 1993.4 2539.5 0.58179 567.41 1977.3 2544.7 0.50850 588.77 0.44600 610.19 2374.9 0.001 2500.9 2500.9 21.020 2489.1 2510.1 42.022 2477.2 2519.2 62.982 2465.4 2528.3 83.915 2453.5 2537.4 104.83 2441.7 2546.5 125.74 2429.8 2555.6 146.64 2417.9 2564.6 167.53 2406.0 2573.5 188.44 2394.0 2582.4 209.34 2382.0 2591.3 230.26 2369.8 2600.1 251.18 2357.7 2608.8 272.12 2345.4 2617.5 293.07 2333.0 2626.1 314.03 2320.6 2634.6 335.02 2308.0 2643.0 356.02 2295.3 2651.4 377.04 2282.5 2659.6 398.09 2269.6 2667.6 419.17 2256.4 2675.6 440.28 2243.1 2683.4 461.42 2229.7 2691.1 482.59 2216.0 2698.6 503.81 2202.1 2706.0 525.07 2188.1 2713.1 546.38 2173.7 2720.1 567.75 2159.1 2726.9 0.0000 0.0763 8.9487 9.0249 0.1511 8.7488 8.8999 0.2245 8.5559 8.7803 0.2965 8.3696 8.6661 0.3672 8.1895 8.5567 0.4368 8.0152 8.4520 0.5051 7.8466 8.3517 0.5724 7.6832 8.2556 0.6386 7.5247 8.1633 0.7038 7.3710 8.0748 0.7680 7.2218 7.9898 0.8313 7.0769 7.9082 0.8937 6.9360 7.8296 0.9551 6.7989 7.7540 1.0158 6.6655 7.6812 1.0756 6.5355 7.6111 1.1346 6.4089 7.5435 1.1929 6.2853 7.4782 1.2504 6.1647 7.4151 1.3072 6.0470 7.3542 1.3634 5.9319 7.2952 1.4188 5.8193 7.2382 1.4737 5.7092 7.1829 1.5279 5.6013 7.1292 9.1556 9.1556 1.5816 5.4956 7.0771 1.6346 5.3919 7.0265 1.6872 5.2901 6.9773 1960.9 2549.6 1944.2 2554.4 589.16 2144.3 2733.5 1.7392 5.1901 6.9294 610.64 2129.2 2739.8 0.39248 631.66 1927.4 2559.1 0.34648 653.19 1910.3 2563.5 0.30680 674.79 1893.0 2567.8 0.27244 696.46 1875.4 2571.9 0.24260 718.20 1857.5 2575.7 0.21659 740.02 1839.4 2579.4 0.19384 761.92 1820.9 2582.8 0.17390 783.91 1802.1 2586.0 0.15636 806.00 1783.0 2589.0 0.14089 828.18 1763.6 2591.7 0.12721 850.46 1743.7 2594.2 632.18 2113.8 2745.9 653.79 2098.0 2751.8 675.47 2082.0 2757.5 697.24 2065.6 2762.8 719.08 2048.8 2767.9 1.7908 5.0919 6.8827 1.8418 4.9953 6.8371 1.8924 4.9002 6.7927 741.02 2031.7 2772.7 763.05 2014.2 2777.2 785.19 1996.2 2781.4 807.43 1977.9 2785.3 829.78 1959.0 2788.8 852.26 1939.8 2792.0 1.9426 4.8066 6.7492 1.9923 4.7143 6.7067 2.0417 4.6233 6.6650 2.0906 4.5335 6.6242 2.1392 4.4448 6.5841 2.1875 4.3572 6.5447 2.2355 4.2705 6.5059 2.2831 4.1847 6.4678 2.3305 4.0997 6.4302 TABLE A-4 Saturated water-Temperature table (Concluded) Specific volume, 889 APPENDIX 1 m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Sat. Temp., Press., Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. liquid, vapor, liquid, Evap., vapor, liquid, Evap., vapor, liquid, Evap., TC Psat kPa V V Us ufg h hjg h Sf Sfg vapor, Sg 205 0.001164 210 215 220 225 230 235 240 245 250 255 1724.3 1907.7 0.001173 0.10429 2105.9 0.001181 0.094680 2319.6 0.001190 0.086094 2549.7 0.001199 0.078405 2797.1 0.001209 0.071505 3062.6 0.001219 0.065300 3347.0 0.001229 0.059707 3651.2 0.001240 0.054656 3976.2 0.001252 0.050085 4322.9 0.11508 872.86 1723.5 2596.4 895.38 1702.9 2598.3 918.02 1681.9 2599.9 940.79 1660.5 2601.3 963.70 1638.6 2602.3 874.87 1920.0 2794.8 897.61 920.50 943.55 966.76 986.76 1616.1 2602.9 1010.0 1593.2 2603.2 1033.4 1569.8 2603.1 1056.9 1545.7 2602.7 1080.7 1521.1 2601.8 990.14 1013.7 260 4692.3 0.001263 0.045941 0.001276 0.042175 265 5085.3 270 5503.0 275 5946.4 280 6416.6 285 6914.6 0.001289 0.038748 0.001303 0.035622 0.001317 0.032767 0.001333 0.030153 0.001349 0.027756 1104.7 1495.8 2600.5 1128.8 1469.9 2598.7 1153.3 1443.2 2596.5 1177.9 1415.7 2593.7 1202.9 1387.4 2590.3 1037.5 1061.5 1085.7 1110.1 1134.8 1899.7 2797.3 1878.8 2799.3 1857.4 2801.0 1835.4 2802.2 1812.8 2802.9 1789.5 2803.2 1765.5 2803.0 1740.8 2802.2 1715.3 2801.0 1689.0 2799.1 1661.8 2796.6 2.3776 4.0154 6.3930 2.4245 3.9318 6.3563 2.4712 3.8489 6.3200 2.5176 3.7664 6.2840 2.5639 3.6844 6.2483 1159.8 1633.7 2793.5 1185.1 1210.7 1604.6 2789.7 1574.5 2785.2 290 7441.8 295 7999.0 0.001366 0.025554 0.001384 0.023528 300 8587.9 0.001404 0.021659 1228.2 1358.2 2586.4 1253.7 1328.1 2581.8 1279.7 1296.9 2576.5 1306.0 1264.5 2570.5 1332.7 1230.9 2563.6 1236.7 1263.1 1289.8 1317.1 1344.8 1543.2 2779.9 1510.7 2773.7 1476.9 2766.7 1441.6 2758.7 1404.8 2749.6 2.6100 3.6028 6.2128 2.6560 3.5216 6.1775 2.7018 3.4405 6.1424 2.7476 3.3596 6.1072 2.7933 3.2788 6.0721 2.8390 3.1979 6.0369 2.8847 3.1169 6.0017 2.9304 3.0358 5.9662 2.9762 2.9542 5.9305 3.0221 2.8723 5.8944 3.0681 2.7898 5.8579 3.1144 2.7066 5.8210 3.1608 2.6225 5.7834 3.2076 2.5374 5.7450 3.2548 2.4511 5.7059 305 9209.4 310 315 320 325 330 335 340 345 350 0.001425 0.019932 9865.0 0.001447 0.018333 10,556 0.001472 0.016849 11,284 0.001499 0.015470 12,051 0.001528 0.014183 12,858 0.001560 0.012979 13,707 0.001597 0.011848 14,601 0.001638 0.010783 15,541 0.001685 0.009772 16,529 0.001741 0.008806 355 360 365 17,570 0.001808 0.007872 18,666 0.001895 0.006950 19,822 0.002015 0.006009 370 21,044 0.002217 0.004953 373.95 22,064 0.003106 0.003106 1360.0 1195.9 2555.8 1387.7 1159.3 2547.1 1416.1 1121.1 2537.2 1445.1 1080.9 2526.0 1475.0 1038.5 2513.4 1505.7 993.5 2499.2 1537.5 945.5 2483.0 1570.7 893.8 2464.5 1605.5 837.7 2443.2 1642.4 775.9 2418.3 1682.2 706.4 2388.6 1726.2 625.7 2351.9 1777.2 526.4 2303.6 1844.5 385.6 2230.1 2015.7 0 2015.7 1373.1 1402.0 1431.6 1462.0 1493.4 1366.3 2739.4 1325.9 2727.9 1283.4 2715.0 1238.5 2700.6 1191.0 2684.3 3.3024 2.3633 5.6657 3.3506 2.2737 5.6243 3.3994 2.1821 5.5816 3.4491 2.0881 5.5372 3.4998 1.9911 5.4908 1525.8 1559.4 1594.6 1631.7 1671.2 1714.0 1140.3 2666.0 1086.0 2645.4 1027.4 2622.0 963.4 2595.1 892.7 2563.9 812.9 2526.9 3.5516 1.8906 5.4422 3.6050 1.7857 5.3907 3.6602 1.6756 5.3358 3.7179 1.5585 5.2765 3.7788 1.4326 5.2114 3.8442 1.2942 5.1384 1761.5 1817.2 1891.2 2084.3 720.1 2481.6 605.5 2422.7 443.1 2334.3 0 2084.3 3.9165 1.1373 5.0537 4.0004 0.9489 4.9493 4.1119 0.6890 4.8009 4.4070 0 4.4070 Source of Data: Tables A-4 through A-8 are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado. The routine used in calculations is the highly accurate Steam_IAPWS, which incorporates the 1995 Formulation for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use, issued by The International Association for the Properties of Water and Steam (IAPWS). This formulation replaces the 1984 formulation of Haar, Gallagher, and Kell (NBS/NRC Steam Tables, Hemisphere Publishing Co., 1984), which is also available in EES as the routine STEAM. The new formulation is based on the correlations of Saul and Wagner (J. Phys. Chem. Ref. Data, 16, 893, 1987) with modifications to adjust to the International Temperature Scale of 1990. The modifications are described by Wagner and Pruss (J. Phys. Chem. Ref. Data, 22, 783, 1993). The properties of ice are based on Hyland and Wexler, "Formulations for the Thermodynamic Properties of the Saturated Phases of H2O from 173.15 K to 473.15 K," ASHRAE Trans., Part 2A, Paper 2793, 1983. 890 PROPERTY TABLES AND CHARTS TABLE A-5 Saturated water-Pressure table Specific volume, m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. Press., temp., liquid, vapor, liquid, Evap., vapor, liquid, P kPa Tsat C Uf V Uf ufg h Evap., hfg vapor, liquid, Evap., vapor, hg Sf Sfg Sg 1.0 6.97 0.001000 129.19 29.302 2355.2 2384.5 1.5 13.02 2.0 17.50 2.5 21.08 3.0 24.08 4.0 28.96 5.0 32.87 0.001001 87.964 0.001001 66.990 0.001002 54.242 0.001003 45.654 54.686 2338.1 2392.8 73.431 2325.5 2398.9 88.422 2315.4 2403.8 100.98 2306.9 2407.9 7.5 40.29 0.001004 34.791 0.001005 28.185 0.001008 19.233 10 45.81 0.001010 14.670 15 53.97 0.001014 10.020 20 60.06 25 64.96 30 69.09 40 75.86 50 81.32 75 91.76 150 175 200 225 0.001017 7.6481 0.001020 6.2034 0.001022 5.2287 0.001026 3.9933 0.001030 3.2403 0.001037 2.2172 100 99.61 0.001043 1.6941 101.325 99.97 0.001043 1.6734 125 105.97 0.001048 1.3750 111.35 0.001053 1.1594 116.04 120.21 123.97 121.39 2293.1 2414.5 137.75 2282.1 2419.8 168.74 2261.1 2429.8 191.79 2245.4 2437.2 225.93 2222.1 2448.0 251.40 2204.6 2456.0 271.93 2190.4 2462.4 289.24 2178.5 2467.7 317.58 2158.8 2476.3 340.49 2142.7 2483.2 29.303 2513.7 54.688 2470.1 2524.7 73.433 2459.5 2532.9 88.424 2451.0 2539.4 100.98 2443.9 2544.8 121.39 2432.3 2553.7 137.75 2423.0 2560.7 168.75 2405.3 2574.0 2484.4 0.1059 8.8690 8.9749 250 275 300 325 350 375 400 0.001057 1.0037 0.001061 0.88578 0.001064 0.79329 127.41 0.001067 0.71873 130.58 0.001070 0.65732 133.52 0.001073 0.60582 136.27 0.001076 0.56199 138.86 0.001079 0.52422 141.30 0.001081 0.49133 143.61 0.001084 0.46242 450 500 550 147.90 151.83 155.46 600 158.83 650 161.98 0.001088 0.41392 0.001093 0.37483 0.001097 0.34261 0.001101 0.31560 0.001104 0.29260 700 164.95 750 167.75 0.001108 0.27278 0.001111 0.25552 708.40 384.36 2111.8 2496.1 417.40 2088.2 2505.6 418.95 2087.0 2506.0 444.23 2068.8 2513.0 466.97 2052.3 2519.2 486.82 2037.7 2524.5 504.50 2024.6 2529.1 520.47 2012.7 2533.2 535.08 2001.8 2536.8 548.57 1991.6 2540.1 561.11 1982.1 2543.2 572.84 1973.1 2545.9 583.89 1964.6 2548.5 594.32 1956.6 2550.9 604.22 1948.9 2553.1 622.65 1934.5 2557.1 639.54 1921.2 2560.7 655.16 1908.8 2563.9 669.72 1897.1 2566.8 683.37 1886.1 2569.4 696.23 1875.6 2571.8 1865.6 2574.0 191.81 2392.1 2583.9 225.94 2372.3 2598.3 251.42 2357.5 2608.9 271.96 2345.5 2617.5 289.27 2335.3 2624.6 317.62 2318.4 2636.1 340.54 2304.7 2645.2 384.44 2278.0 2662.4 417.51 2257.5 2675.0 419.06 2256.5 2675.6 444.36 2240.6 2684.9 467.13 2226.0 2693.1 487.01 2213.1 2700.2 504.71 2201.6 2706.3 520.71 2191.0 2711.7 535.35 2181.2 2716.5 548.86 2172.0 2720.9 561.43 2163.5 2724.9 573.19 2155.4 2728.6 584.26 2147.7 2732.0 594.73 2140.4 2735.1 604.66 2133.4 2738.1 0.1956 8.6314 8.8270 0.2606 8.4621 8.7227 0.3118 8.3302 8.6421 0.3543 8.2222 8.5765 0.4224 8.0510 8.4734 0.4762 7.9176 8.3938 0.5763 7.6738 8.2501 0.6492 7.4996 8.1488 0.7549 7.2522 8.0071 0.8320 7.0752 7.9073 0.8932 6.9370 7.8302 0.9441 6.8234 7.7675 1.0261 6.6430 7.6691 1.0912 6.5019 7.5931 1.2132 6.2426 7.4558 1.3028 6.0562 7.3589 1.3069 6.0476 7.3545 1.3741 5.9100 7.2841 1.4337 5.7894 7.2231 1.4850 5.6865 7.1716 1.5302 5.5968 7.1270 1.5706 5.5171 7.0877 1.6072 5.4453 7.0525 1.6408 5.3800 7.0207 1.6717 5.3200 6.9917 1.7005 5.2645 6.9650 1.7274 5.2128 6.9402 1.7526 5.1645 6.9171 1.7765 5.1191 6.8955 623.14 2120.3 2743.4 640.09 2108.0 2748.1 655.77 2096.6 2752.4 670.38 2085.8 2756.2 684.08 2075.5 2759.6 1.8205 5.0356 6.8561 1.8604 4.9603 6.8207 1.8970 4.8916 6.7886 1.9308 4.8285 6.7593 1.9623 4.7699 6.7322 697.00 2065.8 2762.8 709.24 2056.4 2765.7 1.9918 4.7153 6.7071 2.0195 4.6642 6.6837 891 APPENDIX 1 TABLE A-5 Saturated water-Pressure table (Concluded) Specific volume, m/kg Internal energy, kJ/kg Enthalpy, kJ/kg Entropy, kJ/kg.K Press., Sat. temp., Sat. Sat. Sat. Sat. Sat. Sat. Sat. Sat. liquid, vapor, liquid, Evap., vapor, liquid, Evap., vapor, liquid, Evap., vapor, P kPa Tsat C U U u Ufg ug h hfg hg Sj Sjg Sg 800 170.41 0.001115 0.24035 719.97 1856.1 2576.0 720.87 2047.5 2768.3 850 172.94 0.001118 0.22690 731.00 1846.9 2577.9 900 175.35 0.001121 0.21489 950 177.66 0.001124 0.20411 1000 179.88 0.001127 0.19436 1100 184.06 0.001133 0.17745 1200 187.96 0.001138 0.16326 1300 191.60 0.001144 0.15119 1400 195.04 0.001149 0.14078 1500 198.29 0.001154 0.13171 1750 205.72 0.001166 0.11344 2000 212.38 0.001177 0.099587 2250 218.41 0.001187 0.088717 2500 223.95 0.001197 0.079952 3000 233.85 0.001217 0.066667 741.55 1838.1 2579.6 11,000 318.08 0.001488 0.015988 12,000 324.68 0.001526 0.014264 2581.3 761.39 1821.4 2582.8 779.78 1805.7 2585.5 796.96 1790.9 2587.8 813.10 1776.8 2589.9 828.35 1763.4 2591.8 842.82 1750.6 2593.4 876.12 1720.6 2596.7 1693.0 2599.1 1667.3 2600.9 1643.2 2602.1 1598.5 2603.2 3500 242.56 0.001235 0.057061 1557.6 2603.0 4000 250.35 0.001252 0.049779 1082.4 1519.3 2601.7 5000 263.94 0.001286 0.039448 1148.1 1448.9 2597.0 6000 275.59 0.001319 0.032449 1205.8 1384.1 2589.9 7000 285.83 0.001352 0.027378 1258.0 1323.0 2581.0 8000 295.01 0.001384 0.023525 1264.5 2570.5 9000 303.35 0.001418 0.020489 1207.6 2558.5 10,000 311.00 0.001452 0.018028 1151.8 2545.2 1096.6 2530.4 1041.3 2514.3 751.67 1829.6 906.12 933.54 958.87 1004.6 1045.4 1306.0 1350.9 1393.3 1433.9 1473.0 731.95 2038.8 2770.8 742.56 2030.5 2773.0 752.74 2022.4 2775.2 762.51 2014.6 2777.1 781.03 1999.6 2780.7 798.33 1985.4 2783.8 814.59 1971.9 2786.5 829.96 1958.9 2788.9 844.55 1946.4 2791.0 878.16 1917.1 2795.2 908.47 1889.8 2798.3 936.21 1864.3 2800.5 961.87 1840.1 2801.9 1008.3 1794.9 2803.2 1049.7 1753.0 2802.7 1087.4 1713.5 2800.8 1154.5 1639.7 2794.2 1213.8 1570.9 2784.6 1267.5 1505.2 2772.6 1317.1 1441.6 2758.7 1363.7 1379.3 2742.9 1407.8 1317.6 2725.5 1450.2 1256.1 2706.3 1491.3 1194.1 2685.4 2.0457 4.6160 2.0705 4.5705 2.0941 4.5273 6.6213 2.1166 4.4862 6.6027 2.1381 4.4470 6.5850 6.6616 6.6409 2.1785 4.3735 6.5520 2.2159 4.3058 6.5217 2.2508 4.2428 6.4936 2.2835 4.1840 6.4675 2.3143 4.1287 6.4430 13,000 330.85 0.001566 0.012781 1511.0 14,000 336.67 0.001610 0.011487 15,000 342.16 0.001657 0.010341 16,000 347.36 0.001710 0.009312 17,000 352.29 0.001770 0.008374 1548.4 1585.5 985.5 2496.6 928.7 2477.1 870.3 2455.7 1622.6 1660.2 809.4 2432.0 745.1 2405.4 18,000 356.99 0.001840 0.007504 19,000 361.47 0.001926 0.006677 1740.3 20,000 365.75 0.002038 0.005862 1785.8 21,000 369.83 0.002207 0.004994 1841.6 22,000 373.71 0.002703 0.003644 1951.7 22,064 373.95 0.003106 0.003106 2015.7 1699.1 675.9 2375.0 1531.4 1131.3 2662.7 1571.0 1067.0 2637.9 1610.3 1000.5 2610.8 1649.9 931.1 2581.0 1690.3 857.4 2547.7 1732.2 2.3844 4.0033 6.3877 2.4467 3.8923 6.3390 2.5029 3.7926 6.2954 2.5542 3.7016 6.2558 2.6454 3.5402 6.1856 6.1244 6.0696 2.7253 3.3991 2.7966 3.2731 2.9207 3.0530 5.9737 3.0275 2.8627 5.8902 3.1220 2.6927 5.8148 3.2077 2.5373 5.7450 3.2866 2.3925 5.6791 3.3603 2.2556 5.6159 3.4299 2.1245 5.5544 3.4964 1.9975 5.4939 3.5606 1.8730 5.4336 3.6232 1.7497 5.3728 3.6848 1.6261 5.3108 3.7461 1.5005 5.2466 3.8082 1.3709 5.1791 598.9 2339.2 509.0 2294.8 391.9 2233.5 140.8 2092.4 0 2015.7 1776.8 777.8 2510.0 689.2 2466.0 1826.6 585.5 2412.1 1888.0 450.4 2338.4 2011.1 161.5 2172.6 2084.3 0 2084.3 3.8720 1.2343 5.1064 3.9396 1.0860 5.0256 4.0146 0.9164 4.9310 4.1071 0.7005 4.8076 4.2942 0.2496 4.5439 4.4070 0 4.4070 892 PROPERTY TABLES AND CHARTS TABLE A-6 Superheated water T C U m/kg kJ/kg h kJ/kg S u h S u h S kJ/kg.K | m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K Sat.* 50 100 P = 0.01 MPa (45.81C)* 14.670 2437.2 2583.9 8.1488 14.867 2443.3 2592.0 8.1741 17.196 2515.5 2687.5 8.4489 P = 0.05 MPa (81.32C) 3.2403 2483.2 2645.2 7.5931 P=0.10 MPa (99.61C) 1.6941 2505.6 2675.0 7.3589 150 19.513 2587.9 2783.0 8.6893 3.4187 3.8897 2511.5 2682.4 200 21.826 2661.4 2879.6 8.9049 4.3562 7.6953 2585.7 2780.2 7.9413 2660.0 2877.8 8.1592 1.6959 2506.2 2675.8 7.3611 1.9367 2.1724 250 24.136 2736.1 2977.5 9.1015 4.8206 2735.1 2976.2 8.3568 2.4062 300 26.446 2812.3 3076.7 9.2827 5.2841 2811.6 3075.8 8.5387 2.6389 2582.9 2776.6 7.6148 2658.2 2875.5 7.8356 2733.9 2974.5 8.0346 2810.7 3074.5 8.2172 400 31.063 2969.3 3280.0 9.6094 6.2094 500 35.680 3132.9 3489.7 9.8998 7.1338 600 40.296 3303.3 3706.3 10.1631 8.0577 700 44.911 3480.8 3929.9 10.4056 8.9813 800 49.527 3665.4 4160.6 10.6312 9.9047 3480.6 3665.2 2968.9 3279.3 8.8659 3132.6 3489.3 9.1566 3303.1 3706.0 9.4201 3929.7 9.6626 4160.4 9.8883 3.1027 2968.3 3278.6 8.5452 3.5655 3132.2 3488.7 8.8362 4.0279 4.4900 3302.8 3705.6 3480.4 3929.4 9.3424 9.0999 4.9519 3665.0 4160.2 9.5682 900 54.143 3856.9 4398.3 10.8429 1000 1100 1200 1300 10.8280 3856.8 4398.2 10.1000 58.758 4055.3 4642.8 11.0429 11.7513 4055.2 4642.7 10.3000 63.373 4260.0 4893.8 11.2326 12.6745 4259.9 4893.7 10.4897 67.989 4470.9 5150.8 11.4132 13.5977 4470.8 5150.7 10.6704 72.604 4687.4 5413.4 11.5857 14.5209 4687.3 5413.3 10.8429 5.4137 3856.7 4398.0 9.7800 5.8755 4055.0 4642.6 9.9800 6.3372 4259.8 4893.6 10.1698 6.7988 7.2605 4470.7 5150.6 10.3504 4687.2 5413.3 10.5229 3277.0 900 P = 0.20 MPa (120.21C) P=0.30 MPa (133.52C) Sat. 0.88578 2529.1 2706.3 7.1270 0.60582 2543.2 2724.9 6.9917 150 0.95986 2577.1 2769.1 7.2810 0.63402 2571.0 2761.2 7.0792 200 1.08049 2654.6 2870.7 7.5081 0.71643 2651.0 2865.9 7.3132 250 1.19890 2731.4 2971.2 7.7100 0.79645 2728.9 2967.9 7.5180 300 1.31623 2808.8 3072.1 0.87535 2807.0 3069.6 7.7037 400 1.54934 2967.2 8.2236 1.03155 2966.0 3275.5 8.0347 500 1.78142 3131.4 3487.7 8.5153 1.18672 3130.6 3486.6 8.3271 600 2.01302 3302.2 3704.8 8.7793 1.34139 3301.6 3704.0 8.5915 700 2.24434 3479.9 3928.8 9.0221 1.49580 3479.5 3928.2 8.8345 800 2.47550 3664.7 4159.8 9.2479 1.65004 3664.3 4159.3 9.0605 2.70656 3856.3 4397.7 9.4598 1.80417 3856.0 4397.3 9.2725 1000 2.93755 4054.8 4642.3 9.6599 1.95824 4054.5 4642.0 9.4726 1100 3.16848 4259.6 4893.3 9.8497 2.11226 4259.4 4893.1 9.6624 1200 3.39938 4470.5 5150.4 10.0304 2.26624 4470.3 5150.2 9.8431 1300 3.63026 4687.1 5413.1 10.2029 2.42019 4686.9 5413.0 10.0157 7.8941 P=0.40 MPa (143.61C) 0.46242 2553.1 2738.1 6.8955 0.47088 2564.4 2752.8 6.9306 0.53434 2647.2 2860.9 7.1723 0.59520 2726.4 2964.5 0.65489 2805.1 3067.1 7.5677 0.77265 2964.9 3273.9 7.9003 0.88936 3129.8 3485.5 8.1933 1.00558 3301.0 3703.3 8.4580 1.12152 3479.0 3927.6 8.7012 1.23730 3663.9 4158.9 8.9274 1.35298 3855.7 4396.9 9.1394 1.46859 4054.3 4641.7 9.3396 1.58414 4259.2 4892.9 9.5295 1.69966 4470.2 5150.0 9.7102 1.81516 4686.7 5412.8 9.8828 7.3804 P = 0.50 MPa (151.83C) P=0.60 MPa (158.83C) Sat. 0.37483 2560.7 2748.1 6.8207 0.31560 2566.8 2756.2 6.7593 200 0.42503 2643.3 2855.8 7.0610 0.35212 2639.4 2850.6 6.9683 250 0.47443 2723.8 2961.0 7.2725 0.39390 2721.2 2957.6 7.1833 300 0.52261 2803.3 3064.6 7.4614 0.43442 2801.4 3062.0 7.3740 350 0.57015 2883.0 3168.1 7.6346 0.47428 2881.6 3166.1 7.5481 400 0.61731 2963.7 3272.4 7.7956 0.51374 2962.5 3270.8 7.7097 500 0.71095 3129.0 3484.5 8.0893 0.59200 3128.2 3483.4 8.0041 600 0.80409 3300.4 3702.5 8.3544 0.66976 3299.8 3701.7 8.2695 700 0.89696 3478.6 3927.0 8.5978 0.74725 3478.1 3926.4 8.5132 800 0.98966 3663.6 4158.4 8.8240 0.82457 3663.2 4157.9 8.7395 900 1.08227 3855.4 4396.6 9.0362 0.90179 3855.1 4396.2 8.9518 1000 1.17480 4054.0 4641.4 9.2364 0.97893 4053.8 4641.1 9.1521 1100 1.26728 4259.0 4892.6 9.4263 1.05603 4258.8 4892.4 9.3420 1200 1.35972 4470.0 5149.8 9.6071 1.13309 4469.8 5149.6 9.5229 1300 1.45214 4686.6 5412.6 9.7797 1.21012 4686.4 5412.5 9.6955 "The temperature in parentheses is the saturation temperature at the specified pressure. Properties of saturated vapor at the specified pressure. P=0.80 MPa (170.41C) 0.24035 2576.0 2768.3 6.6616 0.26088 2631.1 2839.8 6.8177 0.29321 2715.9 2950.4 7.0402 0.32416 2797.5 3056.9 7.2345 0.35442 2878.6 3162.2 7.4107 0.38429 2960.2 3267.7 7.5735 0.44332 3126.6 3481.3 7.8692 0.50186 3298.7 3700.1 8.1354 0.56011 3477.2 3925.3 8.3794 0.61820 3662.5 4157.0 8.6061 0.67619 3854.5 4395.5 8.8185 0.73411 4053.3 4640.5 9.0189 0.79197 4258.3 4891.9 9.2090 0.84980 4469.4 5149.3 9.3898 0.90761 4686.1 5412.2 9.5625 TABLE A-6 Superheated water (Continued) T 893 APPENDIX 1 U u h S U u h S u h S C m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K Sat. P = 1.00 MPa (179.88C) 0.19437 2582.8 2777.1 6.5850 200 250 0.20602 2622.3 2828.3 0.23275 2710.4 2943.1 6.6956 6.9265 300 350 0.28250 2875.7 400 0.25799 2793.7 3051.6 3158.2 0.30661 2957.9 3264.5 7.1246 7.3029 7.4670 500 0.35411 3125.0 3479.1 7.7642 600 0.40111 3297.5 3698.6 8.0311 700 0.44783 3476.3 3924.1 8.2755 800 0.49438 3661.7 4156.1 8.5024 1100 1200 1300 Sat. 225 250 300 350 0.17459 2866.6 900 0.54083 3853.9 4394.8 1000 0.58721 4052.7 4640.0 0.63354 4257.9 4891.4 9.1057 0.67983 4469.0 5148.9 9.2866 0.72610 4685.8 5411.9 9.4593 P = 1.60 MPa (201.37C) 0.12374 2594.8 2792.8 6.4200 0.13293 2645.1 2857.8 6.5537 0.14190 2692.9 2919.9 6.6753 0.15866 2781.6 3035.4 6.8864 3146.0 7.0713 8.7150 8.9155 400 0.19007 2950.8 3254.9 500 0.22029 3120.1 3472.6 7.2394 7.5410 700 800 900 600 0.24999 3293.9 0.27941 3473.5 3920.5 8.0558 0.30865 3659.5 4153.4 8.2834 0.33780 3852.1 4392.6 8.4965 1000 0.36687 4051.2 4638.2 8.6974 1100 0.39589 4256.6 4890.0 8.8878 1200 0.42488 4467.9 5147.7 9.0689 1300 0.45383 4684.8 5410.9 9.2418 3693.9 7.8101 0.22200 3292.7 3692.3 P = 1.20 MPa (187.96C) 0.16326 2587.8 2783.8 6.5217 0.16934 2612.9 2816.1 6.5909 0.19241 2704.7 2935.6 6.8313 0.21386 2789.7 3046.3 7.0335 0.23455 2872.7 3154.2 7.2139 0.25482 2955.5 3261.3 7.3793 0.29464 3123.4 3477.0 7.6779 0.33395 3296.3 3697.0 7.9456 0.37297 3475.3 3922.9 8.1904 0.41184 3661.0 4155.2 8.4176 0.45059 3853.3 4394.0 8.6303 0.48928 4052.2 4639.4 8.8310 0.52792 4257.5 4891.0 9.0212 0.56652 4468.7 5148.5 9.2022 0.60509 4685.5 5411.6 9.3750 P = 1.80 MPa (207.11C) P = 2.00 MPa (212.38C) 0.11037 2597.3 2795.9 6.3775 0.09959 2599.1 2798.3 6.3390 0.11678 2637.0 2847.2 6.4825 0.10381 2628.5 2836.1 6.4160 0.12502 2686.7 2911.7 6.6088 0.11150 2680.3 2903.3 0.14025 2777.4 3029.9 6.8246 0.12551 2773.2 3024.2 0.15460 2863.6 3141.9 7.0120 0.13860 2860.5 3137.7 0.16849 2948.3 3251.6 7.1814 0.15122 2945.9 3248.4 7.1292 0.19551 3118.5 3470.4 7.4845 0.17568 3116.9 3468.3 7.4337 7.7543 0.19962 3291.5 3690.7 7.7043 0.24822 3472.6 3919.4 8.0005 0.22326 3471.7 3918.2 7.9509 0.27426 3658.8 4152.4 8.2284 0.24674 3658.0 4151.5 8.1791 0.30020 3851.5 4391.9 8.4417 0.27012 3850.9 4391.1 8.3925 0.32606 4050.7 4637.6 8.6427 0.29342 4050.2 4637.1 8.5936 0.35188 4256.2 4889.6 8.8331 0.31667 4255.7 4889.1 8.7842 0.37766 4467.6 5147.3 9.0143 0.33989 4467.2 5147.0 8.9654 0.40341 4684.5 5410.6 9.1872 0.36308 4684.2 5410.3 9.1384 P = 1.40 MPa (195.04C) 0.14078 2591.8 2788.9 6.4675 0.14303 2602.7 2803.0 6.4975 0.16356 2698.9 2927.9 6.7488 0.18233 2785.7 3040.9 0.20029 2869.7 3150.1 7.1379 0.21782 2953.1 3258.1 7.3046 0.25216 3121.8 3474.8 7.6047 0.28597 3295.1 3695.5 7.8730 0.31951 3474.4 3921.7 8.1183 0.35288 3660.3 4154.3 0.38614 3852.7 4393.3 0.41933 4051.7 4638.8 0.45247 4257.0 0.48558 4468.3 5148.1 0.51866 4685.1 5411.3 9.3036 6.9553 8.3458 8.5587 8.7595 4890.5 8.9497 9.1308 6.5475 6.7684 6.9583 Sat. P=2.50 MPa (223.95C) 0.07995 2602.1 2801.9 6.2558 P 0.06667 3.00 MPa (233.85C) 2603.2 2803.2 6.1856 P = 3.50 MPa (242.56C) 0.05706 2603.0 2802.7 6.1244 225 0.08026 2604.8 2805.5 6.2629 250 0.08705 2663.3 2880.9 6.4107 300 0.09894 2762.2 350 0.10979 2852.5 3009.6 26.6459 3127.0 6.8424 400 0.12012 2939.8 3240.1 7.0170 450 500 600 700 800 900 1000 1100 1200 1300 0.13015 3026.2 3351.6 7.1768 0.13999 3112.8 3462.8 7.3254 0.15931 3288.5 3686.8 7.5979 0.17835 3469.3 3915.2 7.8455 0.19722 3656.2 4149.2 8.0744 0.21597 3849.4 4389.3 8.2882 0.23466 4049.0 4635.6 8.4897 0.25330 4254.7 4887.9 8.6804 0.27190 4466.3 5146.0 8.8618 0.29048 4683.4 5409.5 9.0349 0.07063 2644.7 2856.5 6.2893 0.08118 2750.8 2994.3 6.5412 0.09056 2844.4 3116.1 6.7450 0.09938 2933.6 3231.7 6.9235 0.10789 3021.2 3344.9 7.0856 0.11620 3108.6 3457.2 7.2359 0.13245 3285.5 3682.8 7.5103 0.14841 3467.0 3912.2 7.7590 0.16420 3654.3 4146.9 7.9885 0.17988 3847.9 4387.5 8.2028 0.19549 4047.7 4634.2 8.4045 0.21105 4253.6 4886.7 8.5955 0.22658 4465.3 5145.1 8.7771 0.24207 4682.6 5408.8 8.9502 0.05876 2624.0 2829.7 6.1764 0.06845 2738.8 2978.4 6.4484 0.07680 2836.0 3104.9 6.6601 0.08456 2927.2 3223.2 6.8428 0.09198 3016.1 3338.1 7.0074 0.09919 3104.5 3451.7 7.1593 0.11325 3282.5 3678.9 7.4357 0.12702 3464.7 3909.3 7.6855 0.14061 3652.5 4144.6 7.9156 0.15410 3846.4 4385.7 8.1304 0.16751 4046.4 4632.7 8.3324 0.18087 4252.5 4885.6 8.5236 0.19420 4464.4 5144.1 8.7053 0.20750 4681.8 5408.0 8.8786 894 PROPERTY TABLES AND CHARTS TABLE A-6 Superheated water (Continued) T C U h S u h S u m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg Sat. 275 300 P = 4.0 MPa (250.35C) 0.04978 2601.7 2800.8 6.0696 0.05461 2668.9 2887.3 0.05887 2726.2 6.2312 2961.7 6.3639 350 0.06647 2827.4 3093.3 6.5843 400 0.07343 2920.8 450 0.08004 3011.0 500 600 700 800 900 6.7714 3331.2 6.9386 0.08644 3100.3 3446.0 7.0922 0.09886 3279.4 3674.9 7.3706 0.11098 3462.4 3906.3 7.6214 0.12292 3650.6 4142.3 7.8523 0.13476 3844.8 4383.9 8.0675 1000 0.14653 4045.1 4631.2 8.2698 1100 0.15824 4251.4 4884.4 8.4612 1200 0.16992 4463.5 5143.2 8.6430 1300 0.18157 4680.9 5407.2 8.8164 3214.5 P = 4.5 MPa (257.44C) 0.04406 2599.7 2798.0 6.0198 0.04733 2651.4 2864.4 6.1429 0.05138 2713.0 2944.2 6.2854 0.05842 2818.6 3081.5 6.5153 0.06477 2914.2 3205.7 6.7071 0.07076 3005.8 3324.2 0.07652 3096.0 3440.4 0.08766 3276.4 3670.9 0.09850 3460.0 3903.3 7.5647 0.10916 3648.8 4140.0 7.7962 0.11972 3843.3 4382.1 8.0118 0.13020 4043.9 4629.8 8.2144 0.14064 4250.4 4883.2 8.4060 0.15103 4462.6 5142.2 8.5880 0.16140 4680.1 5406.5 8.7616 kJ/kg.K m/kg h kJ/kg kJ/kg kJ/kg.K P = 5.0 MPa (263.94C) S 0.03945 2597.0 2794.2 5.9737 0.04144 2632.3 2839.5 6.0571 0.04535 2699.0 2925.7 6.2111 0.05197 2809.5 3069.3 6.4516 0.05784 2907.5 3196.7 6.6483 6.8770 0.06332 3000.6 3317.2 6.8210 7.0323 7.3127 P = 6.0 MPa (275.59C) Sat. 300 350 400 0.03245 2589.9 2784.6 5.8902 0.03619 2668.4 2885.6 6.0703 0.04225 2790.4 3043.9 6.3357 0.04742 2893.7 3178.3 6.5432 450 0.05217 2989.9 3302.9 6.7219 500 0.05667 3083.1 3423.1 6.8826 550 0.06102 3175.2 3541.3 7.0308 600 0.06527 3267.2 3658.8 7.1693 P = 7.0 MPa (285.83C) 0.027378 2581.0 2772.6 0.029492 2633.5 2839.9 0.035262 2770.1 3016.9 5.8148 5.9337 6.2305 700 0.07355 3453.0 3894.3 7.4247 800 0.08165 3643.2 4133.1 7.6582 0.039958 2879.5 3159.2 0.044187 2979.0 3288.3 0.048157 3074.3 3411.4 0.051966 3167.9 3531.6 0.055665 3261.0 3650.6 0.062850 3448.3 3888.3 0.069856 3639.5 4128.5 6.4502 0.06858 3091.8 3434.7 0.07870 3273.3 3666.9 7.2605 0.08852 3457.7 3900.3 7.5136 0.09816 3646.9 4137.7 7.7458 0.10769 3841.8 4380.2 7.9619 0.11715 4042.6 4628.3 8.1648 0.12655 4249.3 4882.1 8.3566 0.13592 4461.6 5141.3 8.5388 0.14527 4679.3 5405.7 8.7124 P = 8.0 MPa (295.01C) 0.023525 2570.5 2758.7 5.7450 0.024279 2592.3 2786.5 5.7937 0.029975 2748.3 2988.1 6.1321 0.034344 2864.6 3139.4 6.3658 6.9781 6.6353 6.8000 0.038194 2967.8 3273.3 0.041767 3065.4 3399.5 6.5579 6.7266 6.9507 7.0910 7.3487 7.5836 900 1000 1100 1200 1300 0.08964 3838.8 4376.6 7.8751 0.09756 4040.1 4625.4 8.0786 0.10543 4247.1 4879.7 8.2709 0.11326 4459.8 5139.4 8.4534 0.12107 4677.7 5404.1 8.6273 0.076750 3835.7 4373.0 7.8014 0.083571 4037.5 4622.5 8.0055 0.090341 4245.0 4877.4 8.1982 0.097075 4457.9 5137.4 8.3810 0.103781 4676.1 5402.6 8.5551 0.045172 3160.5 3521.8 6.8800 0.048463 3254.7 3642.4 7.0221 0.054829 3443.6 3882.2 7.2822 0.061011 3635.7 4123.8 7.5185 0.067082 3832.7 0.073079 4035.0 0.079025 4242.8 4875.0 8.1350 0.084934 4456.1 5135.5 8.3181 0.090817 4674.5 5401.0 8.4925 4369.3 7.7372 4619.6 7.9419 Sat. 325 350 P = 9.0 MPa (303.35C) 0.020489 2558.5 2742.9 5.6791 0.023284 2647.6 2857.1 5.8738 0.025816 2725.0 2957.3 6.0380 400 0.029960 2849.2 3118.8 6.2876 450 0.033524 2956.3 3258.0 6.4872 500 0.036793 3056.3 3387.4 6.6603 550 0.039885 3153.0 3512.0 6.8164 600 0.042861 3248.4 3634.1 6.9605 650 0.045755 3343.4 3755.2 700 0.048589 3438.8 3876.1 800 0.054132 3632.0 4119.2 900 0.059562 3829.6 4365.7 1000 0.064919 4032.4 4616.7 1100 0.070224 4240.7 4872.7 8.0791 1200 0.075492 4454.2 5133.6 8.2625 1300 0.080733 4672.9 5399.5 8.4371 P = 10.0 MPa (311.00C) 0.018028 2545.2 2725.5 5.6159 0.019877 2611.6 2810.3 5.7596 0.022440 2699.6 2924.0 5.9460 0.026436 2833.1 3097.5 P = 12.5 MPa (327.81C) 0.013496 2505.6 2674.3 5.4638 6.2141 0.029782 2944.5 3242.4 6.4219 0.032811 3047.0 3375.1 6.5995 0.016138 2624.9 0.020030 2789.6 3040.0 6.0433 0.023019 2913.7 3201.5 6.2749 0.025630 3023.2 3343.6 6.4651 2826.6 5.7130 7.0954 7.2229 0.035655 3145.4 3502.0 0.038378 3242.0 3625.8 0.041018 3338.0 3748.1 0.043597 3434.0 3870.0 6.7585 0.028033 3126.1 3476.5 6.6317 6.9045 0.030306 3225.8 3604.6 6.7828 7.0408 0.032491 3324.1 3730.2 6.9227 7.4606 0.048629 3628.2 4114.5 7.6802 0.053547 3826.5 7.8855 0.058391 4029.9 7.1693 7.4085 7.6290 4613.8 7.8349 0.063183 4238.5 4870.3 8.0289 0.067938 4452.4 5131.7 8.2126 0.072667 4671.3 5398.0 8.3874 0.034612 3422.0 3854.6 7.0540 4362.0 0.038724 3618.8 4102.8 0.042720 3818.9 4352.9 7.5195 0.046641 4023.5 4606.5 7.7269 0.050510 4233.1 4864.5 7.9220 0.054342 4447.7 5127.0 8.1065 0.058147 4667.3 5394.1 8.2819 7.2967 TABLE A-6 Superheated water (Concluded) T 895 APPENDIX 1 U h S U u h S u h C m/kg kJ/kg kJ/kg kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K m/kg Sat. P = 15.0 MPa (342.16C) 0.010341 2455.7 2610.8 350 0.011481 2520.9 400 0.015671 2740.6 2693.1 5.3108 5.4438 P = 17.5 MPa (354.67C) 0.007932 2390.7 2529.5 5.1435 kJ/kg kJ/kg P = 20.0 MPa (365.75C) S kJ/kg.K 0.005862 2294.8 2412.1 4.9310 2975.7 450 0.018477 2880.8 3157.9 5.8819 6.1434 500 0.020828 2998.4 3310.8 6.3480 0.012463 2684.3 2902.4 0.015204 2845.4 3111.4 0.017385 2972.4 3276.7 5.7211 6.0212 0.009950 2617.9 2816.9 0.012721 2807.3 3061.7 5.5526 5.9043 6.2424 0.014793 2945.3 3241.2 550 0.022945 3106.2 3450.4 6.5230 0.019305 3085.8 3423.6 600 0.024921 3209.3 3583.1 6.6796 0.021073 3192.5 3561.3 6.4266 6.5890 650 0.026804 3310.1 3712.1 6.8233 0.022742 3295.8 3693.8 6.7366 700 0.028621 3409.8 3839.1 6.9573 0.024342 3397.5 3823.5 800 0.032121 3609.3 4091.1 7.2037 0.027405 3599.7 4079.3 900 0.035503 3811.2 4343.7 7.4288 0.030348 3803.5 4334.6 1000 0.038808 4017.1 4599.2 7.6378 0.033215 4010.7 4592.0 6.8735 7.1237 7.3511 7.5616 1100 0.042062 4227.7 4858.6 7.8339 0.036029 4222.3 4852.8 7.7588 1200 0.045279 4443.1 5122.3 8.0192 1300 0.048469 4663.3 5390.3 8.1952 0.038806 4438.5 5117.6 0.041556 4659.2 7.9449 5386.5 8.1215 6.1446 0.016571 3064.7 3396.2 6.3390 0.018185 3175.3 0.019695 3281.4 0.021134 3385.1 3807.8 6.7991 0.023870 3590.1 4067.5 7.0531 0.026484 3795.7 4325.4 7.2829 0.029020 4004.3 4584.7 7.4950 0.031504 4216.9 4847.0 7.6933 0.033952 4433.8 5112.9 0.036371 4655.2 3539.0 6.5075 3675.3 6.6593 7.8802 5382.7 8.0574 P = 25.0 MPa P = 30.0 MPa P = 35.0 MPa 375 0.001978 1799.9 1849.4 4.0345 400 550 6.9322 7.1668 1000 0.023150 3991.5 4570.2 7.3821 1100 0.025172 4206.1 4835.4 7.5825 1200 0.027157 4424.6 5103.5 7.7710 1300 0.029115 4647.2 5375.1 7.9494 P = 40.0 MPa 375 0.001641 1677.0 1742.6 3.8290 400 0.001911 1855.0 1931.4 4.1145 425 0.002538 2097.5 2199.0 4.5044 450 0.003692 2364.2 2511.8 4.9449 500 0.005623 2681.6 2906.5 5.4744 550 0.006985 2875.1 3154.4 5.7857 600 0.008089 3026.8 3350.4 6.0170 650 0.009053 3159.5 3521.6 6.2078 700 0.009930 3282.0 3679.2 6.3740 800 0.011521 3511.8 3972.6 6.6613 900 0.012980 3733.3 4252.5 6.9107 1000 0.014360 3952.9 4527.3 7.1355 1100 0.015686 4173.7 4801.1 7.3425 1200 0.016976 4396.9 5075.9 7.5357 1300 0.018239 4623.3 5352.8 0.006005 2428.5 2578.7 425 0.007886 2607.8 2805.0 450 0.009176 2721.2 2950.6 5.6759 500 0.011143 2887.3 3165.9 5.9643 0.012736 3020.8 3339.2 6.1816 600 0.014140 3140.0 3493.5 6.3637 650 0.015430 3251.9 3637.7 6.5243 700 0.016643 3359.9 3776.0 800 0.018922 3570.7 4043.8 900 0.021075 3780.2 4307.1 5.1400 5.4708 0.001792 1738.1 1791.9 0.002798 2068.9 0.005299 2452.9 3.9313 0.001701 1702.8 1762.4 3.8724 2152.8 4.4758 0.002105 1914.9 1988.6 4.2144 2611.8 5.1473 0.003434 2253.3 2373.5 4.7751 0.006737 2618.9 2821.0 5.4422 0.004957 2497.5 2671.0 5.1946 6.6702 0.008691 2824.0 0.010175 2974.5 3279.7 0.011445 3103.4 3446.8 0.012590 3221.7 3599.4 0.013654 3334.3 3743.9 0.015628 3551.2 4020.0 3084.8 5.7956 0.006933 2755.3 2997.9 5.6331 6.0403 0.008348 2925.8 3218.0 5.9093 6.2373 0.009523 3065.6 3399.0 6.1229 6.4074 0.010565 3190.9 3560.7 6.3030 6.5599 0.011523 3308.3 3711.6 6.4623 6.8301 0.013278 3531.6 3996.3 6.7409 0.017473 3764.6 4288.8 7.0695 0.014904 3749.0 4270.6 6.9853 0.019240 3978.6 4555.8 7.2880 0.020954 4195.2 4823.9 7.4906 0.022630 4415.3 5094.2 7.6807 0.024279 4639.2 5367.6 7.8602 P = 50.0 MPa 0.001560 1638.6 1716.6 3.7642 0.001731 1787.8 1874.4 4.0029 0.002009 1960.3 2060.7 4.2746 0.002487 2160.3 2284.7 4.5896 0.003890 2528.1 2722.6 5.1762 0.005118 2769.5 3025.4 5.5563 0.006108 2947.1 3252.6 5.8245 0.006957 3095.6 3443.5 6.0373 0.007717 3228.7 3614.6 6.2179 0.009073 3472.2 3925.8 6.5225 0.010296 3702.0 4216.8 6.7819 0.011441 3927.4 4499.4 7.0131 0.012534 4152.2 4778.9 7.2244 0.013590 4378.6 5058.1 7.4207 7.7175 0.014620 4607.5 5338.5 7.6048 0.001503 1609.7 0.001633 1745.2 0.001816 1892.9 0.016450 3965.8 4541.5 0.017942 4184.4 4812.4 7.4118 0.019398 4406.1 5085.0 7.6034 0.020827 4631.2 5360.2 7.7841 P = 60.0 MPa 1699.9 1843.2 3.9317 7.2069 3.7149 2001.8 4.1630 0.002086 2055.1 0.002952 2393.2 2570.3 4.9356 0.003955 2664.6 2901.9 5.3517 0.004833 2866.8 3156.8 5.6527 0.005591 3031.3 3366.8 5.8867 0.006265 3175.4 3551.3 6.0814 0.007456 3432.6 3880.0 6.4033 0.008519 3670.9 4182.1 6.6725 0.009504 3902.0 4472.2 6.9099 0.010439 4130.9 4757.3 7.1255 0.011339 4360.5 5040.8 7.3248 0.012213 4591.8 5324.5 7.5111 2180.2 4.4140 896 PROPERTY TABLES AND CHARTS TABLE A-7 Compressed liquid water T U h S U C m/kg kJ/kg kJ/kg kJ/kg.K | m/kg kJ/kg h kJ/kg S U u h S kJ/kg.K m/kg kJ/kg kJ/kg kJ/kg.K P = 5 MPa (263.94C) P = 10 MPa (311.00C) Sat. 0.0012862 1148.1 1154.5 2.9207 0.0014522 P = 15 MPa (342.16C) 0 0.0009977 20 40 0.04 5.03 0.0001 0.0009996 83.61 88.61 0.2954 0.0010057 166.92 171.95 0.5705 60 0.0010149 250.29 255.36 0.8287 80 0.0010267 333.82 338.96 1.0723 100 0.0010410 417.65 422.85 1.3034 120 0.0010576 501.91 507.19 1.5236 140 0.0010769 586.80 592.18 1.7344 160 0.0010988 672.55 678.04 1.9374 180 0.0011240 759.47 765.09 2.1338 200 0.0011531 847.92 853.68 2.3251 220 0.0011868 938.39 240 0.0012268 1031.6 0.0009952 0.0009973 0.0010035 0.0010127 0.0010244 0.0010385 0.0010549 0.0010738 0.0010954 0.0011200 944.32 2.5127 1037.7 2.6983 1393.3 1407.9 3.3603 0.12 10.07 0.0003 83.31 93.28 0.2943 166.33 176.37 0.5685 249.43 259.55 0.8260 332.69 342.94 1.0691 416.23 426.62 1.2996 500.18 510.73 1.5191 584.72 595.45 1.7293 670.06 681.01 1.9316 756.48 767.68 2.1271 0.0011482 844.32 855.80 2.3174 0.0011809 934.01 945.82 2.5037 0.0012192 1026.2 1038.3 0.0016572 1585.5 1610.3 0.0009928 0.18 15.07 0.0009951 83.01 97.93 0.2932 0.0010013 165.75 180.77 0.5666 0.0010105 248.58 263.74 0.8234 0.0010221 331.59 346.92 1.0659 0.0010361 414.85 430.39 1.2958 0.0010522 498.50 514.28 1.5148 0.0010708 582.69 598.75 1.7243 0.0010920 667.63 684.01 1.9259 0.0011160 753.58 770.32 2.1206 0.0011435 840.84 3.6848 0.0004 858.00 2.3100 0.0011752 929.81 947.43 2.4951 2.6876 0.0012121 1021.0 1039.2 2.6774 260 0.0012755 1128.5 1134.9 2.8841 280 300 0.0012653 1121.6 1134.3 0.0013226 1221.8 1235.0 0.0013980 1329.4 1343.3 2.8710 0.0012560 1115.1 1134.0 2.8586 3.0565 0.0013096 1213.4 1233.0 3.0410 3.2488 0.0013783 1317.6 1338.3 3.2279 320 340 0.0014733 1431.9 1454.0 0.0016311 1567.9 1592.4 3.4263 3.6555 P = 50 MPa P = 20 MPa (365.75C) P = 30 MPa Sat. 0.0020378 1785.8 0 0.0009904 20 0.0009929 40 0.0009992 60 3.6086 3.8787 1826.6 4.0146 0.23 20.03 0.0005 0.29 29.86 0.0003 82.71 102.57 0.2921 82.11 111.77 0.2897 165.17 185.16 0.5646 164.05 193.90 0.5607 0.0010084 247.75 267.92 0.8208 246.14 276.26 0.8156 80 0.0010199 330.50 350.90 1.0627 328.40 358.86 1.0564 100 0.0010337 413.50 434.17 1.2920 0.0010290 410.87 441.74 1.2847 120 0.0010496 496.85 517.84 1.5105 0.0010445 493.66 525.00 1.5020 140 0.0010679 580.71 602.07 1.7194 0.0010623 576.90 608.76 1.7098 160 0.0010886 665.28 687.05 1.9203 0.0010823 660.74 693.21 1.9094 180 0.0011122 750.78 773.02 2.1143 0.0011049 745.40 778.55 2.1020 200 0.0011390 837.49 860.27 2.3027 0.0011304 831.11 865.02 2.2888 220 0.0011697 925.77 949.16 2.4867 0.0011595 918.15 952.93 2.4707 240 0.0012053 1016.1 1040.2 2.6676 0.0011927 1006.9 1042.7 2.6491 260 0.0012472 1109.0 1134.0 2.8469 0.0012314 1097.8 1134.7 2.8250 280 0.0012978 1205.6 1231.5 3.0265 0.0012770 1191.5 1229.8 3.0001 300 0.0013611 1307.2 1334.4 3.2091 0.0013322 1288.9 1328.9 3.1761 320 0.0014450 1416.6 1445.5 3.3996 0.0014014 1391.7 1433.7 3.3558 340 0.0015693 1540.2 1571.6 0.0014932 1502.4 1547.1 360 0.0018248 1703.6 1740.1 380 0.0009857 0.0009886 0.0009951 0.0010042 0.0010155 0.0009767 0.29 49.13 -0.0010 0.0009805 80.93 129.95 0.2845 0.0009872 161.90 211.25 0.5528 0.0009962 243.08 292.88 0.8055 0.0010072 324.42 374.78 0.0010201 405.94 456.94 0.0010349 487.69 539.43 0.0010517 569.77 622.36 0.0010704 652.33 705.85 0.0010914 735.49 790.06 0.0011149 0.0011412 0.0011708 1.0442 1.2705 1.4859 1.6916 1.8889 2.0790 819.45 875.19 2.2628 904.39 961.45 2.4414 990.55 1049.1 2.6156 0.0012044 1078.2 1138.4 2.7864 0.0012430 1167.7 1229.9 0.0012879 1259.6 1324.0 2.9547 3.1218 0.0013409 1354.3 1421.4 3.2888 3.5438 0.0014049 1452.9 1523.1 3.4575 0.0016276 1626.8 1675.6 0.0018729 1782.0 1838.2 3.7499 0.0014848 1556.5 1630.7 3.6301 4.0026 0.0015884 1667.1 1746.5 3.8102