饱和水蒸汽压

饱和水蒸汽压表 1. 按温度排列 温度 t/℃ 绝对压强 p/kPa 水蒸汽的密度ρ/kg·m-3 焓 H/kJ·kg-1 汽化热 r/kJ·kg-1 液体 水蒸汽 0 0.6082 0.00484 0 2491.1 2491.1 5 0.873 0.0068 20.94 2500.8 2479.86 10 1.2262 0.0094 41.87 2510.4 2468.53 15 1.7068 0.01283 62.8 2520.5 2457.7 20 2.3346 0.01719 83.74 2530.1 2446.3 25 3.1684 0.02304 104.67 2539.7 2435 30 4.2474 0.03036 125.6 2549.3 2423.7 35 5.6207 0.0396 146.54 2559 2412.1 40 7.3766 0.05114 167.47 2568.6 2401.1 45 9.5837 0.06543 188.41 2577.8 2389.4 50 12.34 0.083 209.34 2587.4 2378.1 55 15.743 0.1043 230.27 2596.7 2366.4 60 19.923 0.1301 251.21 2606.3 2355.1 65 25.014 0.1611 272.14 2615.5 2343.1 70 31.164 0.1979 293.08 2624.3 2331.2 75 38.551 0.2416 314.01 2633.5 2319.5 80 47.379 0.2929 334.94 2642.3 2307.8 85 57.875 0.3531 355.88 2651.1 2295.2 90 70.136 0.4229 376.81 2659.9 2283.1 95 84.556 0.5039 397.75 2668.7 2270.5 100 101.33 0.597 418.68 2677 2258.4 105 120.85 0.7036 440.03 2685 2245.4 110 143.31 0.8254 460.97 2693.4 2232 115 169.11 0.9635 482.32 2701.3 2219 120 198.64 1.1199 503.67 2708.9 2205.2 125 232.19 1.296 525.02 2716.4 2191.8 130 270.25 1.494 546.38 2723.9 2177.6 135 313.11 1.715 567.73 2731 2163.3 140 361.47 1.962 589.08 2737.7 2148.7 145 415.72 2.238 610.85 2744.4 2134 150 476.24 2.543 632.21 2750.7 2118.5 160 618.28 3.252 675.75 2762.9 2037.1 170 792.59 4.113 719.29 2773.3 2054 180 1003.5 5.145 763.25 2782.5 2019.3 190 1255.6 6.378 807.64 2790.1 1982.4 200 1554.77 7.84 852.01 2795.5 1943.5 210 1917.72 9.567 897.23 2799.3 1902.5 220 2320.88 11.6 942.45 2801 1858.5 230 2798.59 13.98 988.5 2800.1 1811.6 240 3347.91 16.76 1034.56 2796.8 1761.8 250 3977.67 20.01 1081.45 2790.1 1708.6 260 4693.75 23.82 1128.76 2780.9 1651.7 270 5503.99 28.27 1176.91 2768.3 1591.4 280 6417.24 33.47 1225.48 2752 1526.5 290 7443.29 39.6 1274.46 2732.3 1457.4 300 8592.94 46.93 1325.54 2708 1382.5 310 9877.96 55.59 1378.71 2680 1301.3 320 11300.3 65.95 1436.07 2648.2 1212.1 330 12879.6 78.53 1446.78 2610.5 1116.2 340 14615.8 93.98 1562.93 2568.6 1005.7 350 16538.5 113.2 1636.2 2516.7 880.5 360 18667.1 139.6 1729.15 2442.6 713 370 21040.9 171 1888.25 2301.9 411.1 374 22070.9 322.6 2098 2098 0 2. 按压强排列 绝对压强 温度 t/℃ 水蒸汽的密度 焓 H/kJ·kg-1 汽化热 p/kPa ρ/kg·m-3 r/kJ·kg-1 液体 水蒸气 1 6.3 0.00773 26.48 2503.1 2476.8 1.5 12.5 0.01133 52.26 2515.3 2463 2 17 0.01486 71.21 2524.2 2452.9 2.5 20.9 0.01836 87.45 2531.8 2444.3 3 23.5 0.02179 98.38 2536.8 2438.1 3.5 26.1 0.02523 109.3 2541.8 2432.5 4 28.7 0.02867 120.23 2546.8 2426.6 4.5 30.8 0.03205 129 2550.9 2421.9 5 32.4 0.03537 135.69 2554 2416.3 6 35.6 0.042 149.06 2560.1 2411 7 38.8 0.04864 162.44 2566.3 2403.8 8 41.3 0.05514 172.73 2571 2398.2 9 43.3 0.06156 181.16 2574.8 2393.6 10 45.3 0.06798 189.59 2578.5 2388.9 15 53.5 0.09956 224.03 2594 2370 20 60.1 0.13068 251.51 2606.4 2354.9 30 66.5 0.19093 288.77 2622.4 2333.7 40 75 0.24975 315.93 2634.1 2312.2 50 81.2 0.30799 339.8 2644.3 2304.5 60 85.6 0.36514 358.21 2652.1 2393.9 70 89.9 0.42229 376.61 2659.8 2283.2 80 93.2 0.47807 390.08 2665.3 2275.3 90 96.4 0.53384 403.49 2670.8 2267.4 100 99.6 0.58961 416.9 2676.3 2259.5 120 104.5 0.69868 437.51 2684.3 2246.8 140 109.2 0.80758 457.67 2692.1 2234.4 160 113 0.82981 473.88 2698.1 2224.2 180 116.6 1.0209 489.32 2703.7 2214.3 200 120.2 1.1273 493.71 2709.2 2204.6 250 127.2 1.3904 534.39 2719.7 2185.4 300 133.3 1.6501 560.38 2728.5 2168.1 350 138.8 1.9074 583.76 2736.1 2152.3 400 143.4 2.1618 603.61 2742.1 2138.5 450 147.7 2.4152 622.42 2747.8 2125.4 500 151.7 2.6673 639.59 2752.8 2113.2 600 158.7 3.1686 676.22 2761.4 2091.1 700 164 3.6657 696.27 2767.8 2071.5 800 170.4 4.1614 720.96 2773.7 2052.7 900 175.1 4.6525 741.82 2778.1 2036.2 1×103 179.9 5.1432 762.68 2782.5 2019.7 1.1×103 180.2 5.6333 780.34 2785.5 2005.1 1.2×103 187.8 6.1241 797.92 2788.5 1990.6 1.3×103 191.5 6.6141 814.25 2790.9 1976.7 1.4×103 194.8 7.1034 829.06 2792.4 1963.7 1.5×103 198.2 7.5935 843.86 2794.4 1950.7 1.6×103 201.3 8.0814 857.77 2796 1938.2 1.7×103 204.1 8.5674 870.58 2797.1 1926.1 1.8×103 206.9 9.0533 883.39 2798.1 1914.8 1.9×103 209.8 9.5392 896.21 2799.2 1903 2×103 212.2 10.0338 907.32 2799.7 1892.4 3×103 233.7 15.0075 1005.4 2798.9 1793.5 4×103 250.3 20.0969 1082.9 2789.8 1706.8 5×103 263.8 25.3663 1146.9 2776.2 1629.2 6×103 275.4 30.8494 1203.2 2759.5 1556.3 7×103 285.7 36.5744 1253.2 2740.8 1487.6 8×103 294.8 42.5768 1299.2 2720.5 1403.7 9×103 303.2 48.8945 1343.5 2699.1 1356.6 10×103 310.9 55.5407 1384 2677.1 1293.1 12×103 324.5 70.3075 1463.4 2631.2 1167.7 14×103 336.5 87.302 1567.9 2583.2 1043.4 16×103 347.2 107.801 1615.8 2531.1 915.4 18×103 356.9 134.4813 1699.8 2466 766.1 20×103 365.6 176.5961 1817.8 2364.2 544.9