温度 ( ℃ ) | 绝对压强 | 蒸汽的密度 (kg/m 3 ) | 焓 | 汽化热 | |||||
(kgf/cm 2 ) | (kPa) | 液体 | 蒸汽 | (kcal/kg) | (kJ/kg) | ||||
(kcal/kg) | (kJ/kg) | (kcal/kg) | (kJ/kg ) | ||||||
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 374 | 0.0062 0.0089 0.0125 0.0174 0.0238 0.0323 0.0433 0.0573 0.0752 0.0977 0.1258 0.1605 0.2031 0.2550 0.3177 0.393 0.483 0.590 0.715 0.862 1.033 1.232 1.461 1.724 2.025 2.367 2.755 3.192 3.685 4.238 4.855 6.303 8.080 10.23 12.80 15.85 19.55 23.66 28.53 34.13 40.55 47.85 56.11 65.42 75.88 87.6 100.7 115.2 131.3 149.0 168.6 190.3 214.5 225 | 0.6082 0.8731 1.2262 1.7068 2.3346 3.1684 4.2474 5.6207 7.3766 9.5837 12.340 15.743 19.923 25.014 31.164 38.551 47.379 57.875 70.136 84.556 101.33 120.85 143.31 169.11 198.64 232.19 270.25 313.11 361.47 415.72 476.24 618.28 792.59 1003.5 1255.6 1554.77 1917.72 2320.88 2798.59 3347.91 3977.67 4693.75 5503.99 6417.24 7443.29 8592.94 9877.96 11300.3 12879.6 14615.8 16538.5 18667.1 21040.9 22070.9 | 0.00484 0.00680 0.00940 0.01283 0.01719 0.02304 0.03036 0.03960 0.05114 0.06543 0.0830 0.1043 0.1301 0.1611 0.1979 0.2416 0.2929 0.3531 0.4229 0.5039 0.5970 0.7036 0.8254 0.9635 1.1199 1.296 1.494 1.715 1.962 2.238 2.543 3.252 4.113 5.145 6.378 7.840 9.567 11.60 13.98 16.76 20.01 23.82 28.27 33.47 39.60 46.93 55.59 65.95 78.53 93.98 113.2 139.6 171.0 322.6 | 0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.1 110.1 115.2 120.3 125.4 130.5 135.6 140.7 145.9 151.0 161.4 171.8 182.3 192.9 203.5 214.3 225.1 236.1 247.1 258.3 269.6 281.1 292.7 304.4 316.6 329.3 343.0 357.5 373.0 390.8 413.0 451.0 501.1 | 0 20.94 41.87 62.80 83.74 104.67 125.60 146.54 167.47 188.41 209.34 230.27 251.21 272.14. 293.08 314.01 334.94 355.88 376.81 397.75 418.68 440.03 460.97 482.32 503.67 525.02 546.38 567.73 589.08 610.85 632.21 675.75 719.29 763.25 807.64 852.01 897.23 942.45 988.50 1034.56 1081.45 1128.76 1176.91 1225.48 1274.46 1325.54 1378.71 1436.07 1446.78 1562.93 1636.20 1729.15 1888.25 2098.0 | 595 597.3 599.6 602.0 604.3 606.6 608.9 611.2 613.5 615.7 618.0 620.2 622.5 624.7 626.8 629.0 631.1 633.2 635.3 637.4 639.4 641.3 643.3 645.2 647.0 648.8 650.6 652.3 653.9 655.5 657.0 659.9 662.4 664.6 666.4 667.7 668.6 669.0 668.8 668.0 664.0 664.2 661.2 657.3 652.6 646.8 640.1 632.5 623.5 613.5 601.1 583.4 549.8 501.1 | 2491.1 2500.8 2510.4 2520.5 2530.1 2539.7 2549.3 2559.0 2568.6 2577.8 2587.4 2596.7 2606.3 2615.5 2624.3 2633.5 2642.3 2651.1 2659.9 2668.7 2677.0 2685.0 2693.4 2701.3 2708.9 2716.4 2723.9 2731.0 2737.7 2744.4 2750.7 2762.9 2773.3 2782.5 2790.1 2795.5 2799.3 2801.0 2800.1 2796.8 2790.1 2780.9 2768.3 2752.0 2732.3 2708.0 2680.8 2648.2 2610.5 2568.6 2516.7 2442.6 2301.9 2098.0 | 595 592.3 598.6 587.0 584.3 581.6 578.9 576.2 573.5 570.7 568.0 565.2 562.5 559.7 556.8 554.0 551.2 548.2 545.3 542.4 539.4 536.3 533.1 530.0 526.7 523.5 520.1 516.7 513.2 509.7 506.0 498.5 490.6 482.3 473.5 464.2 454.4 443.9 432.7 420.8 408.1 394.5 380.1 364.6 348.1 330.2 310.8 289.5 266.6 240.2 210.3 170.3 98.2 0 | 2491.1 2479.86 2468.53 2457.7 2446.3 2435.0 2423.7 2412.4 2401.1 2389.4 2378.1 2366.4 2355.1 2343.4 2331.2 2319.5 2307.8 2295.2 2283.1 2270.9 2258.4 2245.4 2232.0 2219.0 2205.2 2291.8 2177.6 2163.3 2148.7 2134.0 2118.5 2087.1 2054.0 2019.3 1982.4 1943.5 1902.5 1858.5 1811.6 1761.8 1708.6 1651.7 1591.4 1526.5 1457.4 1382.5 1301.3 1212.1 1116.2 1005.7 880.5 713.0 411.1 0 |