蒸汽汽化潜热值表

Sheet1 水蒸汽的汽化潜热值（按温度排列） 序号 温度（℃） 绝对压力P 液体焓i 蒸汽焓i 汽化潜热 kgf/cm2 KPa Kcal/kgf kj/kg Kcal/kgf kj/kg Kcal/kgf kj/kg 1 0 0.0062 0.61 0.0 0 595.0 2491.3 595.0 2491.3 2 5 0.0089 0.87 5.0 20.94 597.3 2500.9 592.3 2480 3 10 0.0125 1.23 10.0 41.87 599.6 2510.5 589.6 2468.6 4 15 0.0174 1.71 15.0 62.81 602.0 2520.6 587.0 2457.8 5 25 0.0238 2.33 20.0 83.74 604.3 2530.1 584.3 2446.3 6 25 0.323 3.17 25.0 104.68 606.6 2538.6 581.6 2433.9 7 30 0.0433 4.25 30.0 125.6 608.9 2549.5 578.9 2426.7 8 35 0.0573 5.62 35.0 146.55 611.2 2559.1 576.2 2412.6 9 40 0.0752 7.37 40.0 167.47 613.5 2568.7 573.5 2401.1 10 45 0.977 9.58 45.0 188.42 615.7 2577.9 570.7 2389.5 11 50 0.1258 12.34 50.0 209.34 618.0 2587.6 568.0 2378.1 12 55 0.1605 15.74 55.0 230.29 620.2 2596.8 565.2 2366.5 13 60 0.2031 19.92 60.0 251.21 622.5 2606.3 562.5 2355.1 14 65 0.255 25.01 65.0 272.16 624.7 2615.6 559.7 2343.4 15 70 0.3177 31.16 70.0 293.08 626.8 2624.4 556.8 2331.2 16 75 0.393 38.5 75.0 314.03 629.0 2629.7 554.0 2315.7 17 80 0.483 47.4 80.0 334.94 631.1 2642.4 551.2 2307.3 18 85 0.59 57.9 85.0 355.9 633.2 2651.2 548.2 2295.3 19 90 0.715 70.1 90.0 376.81 635.3 2660 545.3 2283.1 20 95 0.862 84.5 95.0 397.77 637.4 2668.8 542.4 2271 21 100 1.033 101.3 100.0 418.68 639.4 2677.2 539.4 2258.4 22 105 1.232 120.8 105.1 439.64 641.3 2685.1 536.3 2245.5 23 110 1.461 143.3 110.1 460.97 643.3 2693.5 533.1 2232.4 24 115 1.724 120 115.2 481.51 645.2 2702.5 530.0 2221 25 120 2.025 198.6 120.3 503.67 647.0 2708.9 526.7 2205.2 26 125 2.367 232.1 125.4 523.38 648.8 2716.5 523.5 2193.1 27 130 2.755 270.2 130.5 543.38 650.6 2723.9 520.1 2177.6 28 135 3.192 313 135.6 565.25 652.3 2731.2 516.7 2166 29 140 3.685 361.4 140.7 589.08 653.9 2737.8 513.2 2148.7 30 145 4.238 415.6 145.9 607.12 655.5 2744.6 509.6 2137.5 31 150 4.855 476.1 151.0 632.21 657.0 2750.7 506.0 2118.5 32 160 6.303 618.1 161.4 675.75 659.9 2762.9 498.5 2087.1 33 170 8.08 792.4 171.8 719.29 662.4 2773.3 490.6 2054 34 180 10.23 1003 182.3 763.25 664.5 2782.6 482.3 2019.3 35 190 12.8 1255 192.9 807.63 666.4 2790.1 473.5 1982.5 36 200 15.85 1554 203.5 852.01 667.7 2795.5 464.2 1943.5 37 210 19.55 1917 214.3 897.28 668.6 2799.3 454.4 1902.1 38 220 23.66 2320 225.1 942.45 669.0 2801 443.9 1858.5 39 230 28.53 2797 236.1 988.5 668.8 2800.1 432.7 1811.5 40 240 34.13 3347 247.1 1034.56 668.0 2796.8 420.8 1762.2 41 250 40.55 3976 258.3 1081.45 666.4 2790.1 408.1 1708.6 42 260 47.85 4693 269.6 1128.76 664.2 2780.9 394.5 1652.1 43 270 56.11 5503 281.1 1176.91 661.2 2760.3 380.1 1591.4 44 280 63.42 6220 292.7 1225.48 657.3 2752 364.6 1526.5 45 290 75.88 7442 304.4 1274.46 652.6 2732.3 348.1 1457.8 46 300 87.6 8591 316.6 1325.54 646.8 2708.8 330.2 1382.5 47 310 100.7 9876 329.3 1378.71 640.1 2680 310.8 1301.3 48 320 115.2 11300 343.0 1436.07 632.5 2648.2 289.5 1212.1 49 330 131.3 12880 357.5 1446.78 623.5 2610.5 266.6 1113.7 50 340 149 14510 373.3 1562.93 613.5 2568.6 240.2 1005.7 51 350 168.6 16530 390.8 1632.2 601.1 2516.7 210.3 880.5 52 360 190.3 18660 413.0 1729.15 583.4 2442.6 173.0 713.4 53 370 214.5 21030 451.0 1888.25 549.8 2301.9 98.2 411.1 54 374 225 22060 501.1 2098 501.1 2098Sheet2 Sheet3