水的焓值及其密度表.doc

水的焓值和密度数据表1.当工作压力1.0MPa时，水的密度和焓值应采用表1的数据。 表1 P=0.6000MPa，温度为1-150时水的密度和焓值表温度 密度 焓 温度 密度 焓值 温度 密度 焓值 kg/ m3 kJ/kg kg/ m 3 kJ/kg kg/ m 3 kJ/kg11000.2 4.7841 51 987.80 214.03 101 957.86 423.762 1000.2 8.9963 52 987.33 218.21 102 957.14 427.973 1000.2 13.206 53 986.87 222.39 103 956.41 432.194 1000.2 17.412 54 986.39 226.57 104 955.67 436.415 1000.2 21.616 55 985.91 230.75 105 954.93 440.636 1000.2 25.818 56 985.42 234.94 106 954.19 444.857 1000.1 30.018 57 984.93 239.12 107 953.44 449.078 1000.1 34.215 58 984.43 243.30 108 952.69 453.309 1000.0 38.411 59 983.93 247.48 109 951.93 457.5210 999.94 42.605 60 983.41 251.67 110 951.17 461.7511999.84 46.798 61 982.90 255.85 111 950.40 465.9812 999.74 50.989 62 982.37 260.04 112 949.63 470.2013999.61 55.178 63 981.84 264.22 113 948.86 474.4414999.48 59.367 64 981.31 268.41 114 948.08 478.6715999.34 63.554 65 980.77 272.59 115 947.29 482.9016999.18 67.740 66 980.22 276.78 116 946.51 487.1417999.01 71.926 67 979.67 280.97 117 945.71 491.3718 998.83 76.110 68 979.12 285.15 118 944.92 495.6119 998.64 80.294 69 978.55 289.34 119 944.11 499.8520998.44 84.476 70 977.98 293.53 120 943.31 504.0921998.22 88.659 71 977.41 297.72 121 942.50 508.3422 998.00 92.840 72 976.83 301.91 122 941.68 512.5823 997.77 97.021 73 976.25 306.10 123 940.86 516.8324997.52 101.20 74 975.66 310.29 124 940.04 521.0825997.27 105.38 75 975.06 314.48 125 939.21 525.3326997.01 109.5676 974.46 318.68 126 938.38 529.5827 996.74 113.7477 973.86 322.87 127 937.54 533.8328996.46 117.92 78 973.25 327.06 128 936.70 538.0929996.17 122.10 79 972.63 331.26 129 935.86 542.3530 995.87 126.28 80 972.01 335.45 130 935.01 546.6131 995.56 130.4681 971.39 339.65 131 934.15 550.8732 995.25 134.6382 970.76 343.85 132 933.29 555.1333994.93 138.81 83 970.12 348.04 133 932.43 559.4034994.59 142.9984 969.48 352.24 134 931.56 563.6735994.25 147.1785 968.84 356.44 135 930.69 567.9336993.91 151.35 86 968.19 360.64 136 929.81 572.2137993.55 155.52 87 967.53 364.84 137 928.93 576.4838993.19 159.70 88 966.87 369.04 138 928.05 580.7639992.81 163.88 89 966.21 373.25 139 927.16 585.0440992.44 168.06 90 965.54 377.45 140 926.26 589.3241992.05 172.24 91 964.86 381.65 141 925.37 593.6042991.65 176.41 92 964.18 385.86 142 924.46 597.8843991.25 180.59 93 963.50 390.07 143 923.56 602.1744990.85 184.77 94 962.81 394.27 144 922.64 606.4645990.43 188.95 95 962.12 398.48 145 921.73 610.7646990.01 193.13 96 961.42 402.69 146 920.81 615.0547989.58 197.31 97 960.72 406.90 147 919.88 619.3548989.14 201.49 98 960.01 411.11 148 918.95 623.6549988.70 205.67 99 959.30 415.33 149 918.02 627.9550988.25 209.85 100958.58 419.54 150 917.08 632.26 2.当工作压力1.0MPa，且2.5MPa时，水的密度和焓值应采用2的数据。表2 当P=1.6000MPa时，温度为1-150水的密度和焓值表温度密度kg/m3焓kJ/kg温度密度kg/ m3焓kJ/kg温度密度kg/ m3焓kJ/kg11000.75.796451988.23214.89101958.33424.5121000.710.00452987.77219.07102957.61428.7231000.714.20953987.30223.25103956.88432.9341000.718.41154986.83227.42104956.15437.1551000.722.61155986.35231.60105955.41441.3761000.726.80856985.86235.78106954.67445.5971000.631.00457985.37239.96107953.92449.8181000.635.19758984.87244.14108953.17454.0391000.539.38959984.36248.33109952.41458.25101000.443.57960983.85252.51110951.65462.48111000.347.76861983.33256.69111950.89466.70121000.251.95662982.81260.87112950.12470.93131000.156.14263982.28265.05113949.34475.1614999.9560.32764981.75269.24114948.57479.3915999.8064.51165981.21273.42115947.78483.6216999.6468.69366980.66277.61116947.00487.8517999.4772.87567980.11281.79117946.21492.0818999.2977.05768979.55285.98118945.41496.3219999.1081.23769978.99290.16119944.61500.5620998.8985.41770978.43294.35120943.81504.8021998.6889.59671977.85298.54121943.00509.0422998.4593.77472977.27302.72122942.19513.2823998.2297.95273976.69306.91123941.37517.5224997.98102.1374976.10311.10124940.55521.7725997.72106.3175975.51315.29125939.72526.0226997.46110.4876974.91319.48126938.89530.2727997.19114.6677974.30323.67127938.06534.5228996.91118.8478973.70327.86128937.22538.7729996.62123.0179973.08332.06129936.37543.0330996.32127.1980972.46336.25130935.52547.2831996.01131.3681971.84340.44131934.67551.5432995.69135.5482971.21344.64132933.82555.8033995.37139.7283970.57348.83133932.95560.0734995.04143.8984969.93353.03134932.09564.3335994.69148.0785969.29357.23135931.22568.6036994.35152.2486968.64361.42136930.35572.8737993.99156.4287967.99365.62137929.47577.1438993.62160.5988967.33369.82138928.58581.4139993.25164.7789966.66374.02139927.70585.6940992.87168.9490965.99378.22140926.81589.9641992.49173.1291965.32382.43141925.91594.2442992.09177.3092964.64386.63142925.01598.5343991.69181.4793963.96390.83143924.10602.8144991.28185.6594963.27395.04144923.19607.1045990.87189.82