饱和蒸汽及过热蒸汽焓值表

1、饱和蒸汽压力- 焓表（按压力排列）

压力MPa 0.001 0.002 0.003 0.004 0.005 0.006 0.007 0.008 0.009 0.010 0.015 0.020 0.025 0.030 0.040 温度℃ 6.98 17.51 24.10 28.98 32.90 36.18 39.02 41.53 43.79 45.83 54.00 60.09 64.99 69.12 75.89 焓KJ / kg 2513.8 2533.2 2545.2 2554.1 2561.2 2567.1 2572.2 2576.7 2580.8 2584.4 2598.9 2609.6 2618.1 2625.3 2636.8 压力MPa 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.40 1.50 1.90 2.00 2.20 2.40 2.60 2.80 温度℃ 179.88 184.06 187.96 191.6 195.04 198.28 201.37 204.3 207.1 209.79 212.37 217.24 221.78 226.03 230.04 焓KJ / kg 2777.0 2780.4 2783.4 2786.0 2788.4 2790.4 2792.2 2793.8 2795.1 2796.4 2797.4 2799.1 2800.4 2801.2 2801.7

0.050 0.060 0.070 0.080 0.090 0.10 0.12 0.14 0.16 0.18 0.20 0.25 0.30 0.35 0.40 0.45 0.50 81.35 85.95 89.96 93.51 96.71 99.63 104.81 109.32 113.32 116.93 120.23 127.43 133.54 138.88 143.62 147.92 151.85 2645.0 2653.6 2660.2 2666.0 2671.1 2675.7 2683.8 2690.8 2696.8 2702.1 2706.9 2717.2 2725.5 2732.5 2738.5 2743.8 2748.5 3.00 3.50 4.00 5.00 6.00 7.00 8.00 9.00 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 233.84 242.54 250.33 263.92 275.56 285.8 294.98 303.31 310.96 318.04 324.64 330.81 336.63 342.12 347.32 352.26 356.96 2801.9 2801.3 2799.4 2792.8 2783.3 2771.4 2757.5 2741.8 2724.4 2705.4 2684.8 2662.4 2638.3 2611.6 2582.7 2550.8 2514.4

0.60 0.70 0.80 0.90 158.84 164.96 170.42 175.36 2756.4 2762.9 2768.4 2773.0

19.0 20.0 21.0 22.0 361.44 365.71 369.79 373.68 2470.1 2413.9 2340.2 2192.5 2、饱和蒸汽温度－焓表（按温度排列）

温度℃ 压力MPa 0.000611 0.000611 0.000657 0.000705 0.000758 0.000813 0.000872 0.000935 0.001001 0.001072 0.001147 焓KJ / kg 2501.0 2501.0 2502.8 2504.7 2506.5 2508.3 2510.2 2512.0 2513.9 2515.7 2517.5 温度℃ 80 85 90 95 100 110 120 130 140 150 160 压力MPa 0.047359 0.057803 0.070108 0.084525 0.101325 0.14326 0.19854 0.27012 0.36136 0.47597 0.61804 焓KJ / kg 2643.8 2652.1 2660.3 2668.4 2676.3 2691.8 2706.6 2720.7 2734 2746.3 2757.7 0 0.01 1 2 3 4 5 6 7 8 9

10 11 12 13 14 15 16 17 18 19 20 22 24 26 28 30 35 0.001227 0.001312 0.001402 0.001497 0.001597 0.001704 0.001817 0.001936 0.002063 0.002196 0.002337 0.002642 0.002982 0.00336 0.003779 0.004242 0.005622 2519.4 2521.2 2523.0 2524.9 2526.7 2528.6 2530.4 2532.2 2534.0 2535.9 2537.7 2541.4 2545.0 2543.6 2552.3 2555.9 2565.0 170 180 190 200 210 220 20 240 250 260 270 280 290 300 310 320 330 0.79202 1.0027 1.2552 1.5551 1.9079 2.3201 2.7979 3.348 3.9776 4.694 5.5051 6.4191 7.4448 8.5917 9.8697 11.29 12.865 2768 2777.1 2784.9 2791.4 2796.4 2799.9 2801.7 2801.6 2799.5 2795.2 2788.3 2778.6 2765.4 2748.4 2726.8 2699.6 2665.5

40 45 50 55 60 65 70 75 0.007375 0.009582 0.012335 0.01574 0.019919 0.025008 0.031161 0.038548 2574.0 2582.9 2591.8 2600.7 2609.5 2618.2 2626.8 2635.3

340 350 360 370 371 372 373 374 14.608 16.537 18.674 21.053 21.306 21.562 21.821 22.084 2622.3 2566.1 2485.7 2335.7 2310.7 2280.1 2238.3 2150.7 3、过热蒸汽温度、压力－焓表(一)

MPa T （℃） 0.01 0 10 20 40 60 80 0 42 83.9 167.4 2611.3 2649.3 0.1 0.1 42.1 84 167.5 251.2 335 0.5 0.5 42.5 84.3 167.9 251.2 335.3 1 1 43 84.8 168.3 251.9 335.7 3 3 44.9 86.7 170.1 253.6 337.3 5 5 46.9 88.6 171.9 255.3 338.8