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附表 16饱和水和饱和水蒸气热力性质表(按温度摆列 )温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽123456780-001000199101112130-0014977140-00159850-0010008015161718温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽190,0021978-6877 202224262830358-3511 40455560657075808590温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽951001101201301401502746.35?2114-11600-307092082-31701802014-51901978-22002102202302400.05&-7250715-4260270温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽2802903003103203403503603703713723731968-8本表引自严家录、余晓福编著《水和水蒸汽热力性质图表》，高等教育第一版社，1995附表 17 饱和水和饱和水蒸气热力性质表(按压力摆列 )压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0,001008压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽。
饱和水蒸汽压力与温度、密度、蒸汽焓、气化热的关系对照表一.什么是水和水蒸气的焓?水或水蒸气的焓h，是指在某一压力和温度下的1千克水或1千克水蒸气内部所含有的能量，即水或水蒸气的内能u与压力势能pv之和(h=u+pv)。
水或水蒸气的焓，可以认为等于把1千克绝对压力为0.1兆帕温度为0℃的水，加热到该水或水蒸气的压力和温度下所吸收的热量。
焓的单位为“焦/千克”。
(1)非饱和水焓：将1千克绝对压力为0.1兆帕温度为0℃的水，加热到该非饱和水的压力和温度下所吸收的热量。
(2)饱和水焓：将1千克绝对压力为0.1兆帕温度为0℃的水，加热到该饱和水的压力对应的饱和温度时所吸收的热量。
饱和温度随压力增大而升高，因此饱和水焓也随压力增大而增大。
例如：绝对压力为3.92兆帕时，饱和水焓为1081.9 x 103焦/千克;在绝对压力为9.81兆帕时，饱和水焓则为1399.3 x 103焦/千克。
(3)饱和水蒸气焓：分为干饱和水蒸气焓和湿饱和水蒸气焓两种。
干饱和水蒸气焓等于饱和水焓加水的汽化潜热；湿饱和水蒸气焓等于1千克湿饱和蒸汽中，饱和水的比例乘饱和水焓加干饱和汽的比例乘干饱和汽焓之和。
例如：绝对压力为9.81兆帕时，饱和水焓为1399.3 x103焦/公斤；汽化潜热为1328 x103焦/公斤。
因此，干饱和水蒸气的焓等于：1399.3x103+1328x103=2727.3 x 103焦/千克。
又例如:绝对压力为9.81兆帕的湿饱和水蒸气中，饱和水的比例为0.2,(即湿度为20%)干饱和水蒸气比例为0.8(即干度为80%)，则此湿饱和水蒸气的焓为1399.3 x103 x 0.2十2727.3 x103x0.8=2461.7 x 103焦/千克。
(4)过热水蒸气焓：等于该压力下干饱和水蒸气的焓与过热热之和。
例如：绝对压力为9.81兆帕，温度为540℃的过热水蒸气的干饱和水蒸气的焓为2727.3 x 103焦/千克，过热热为750.4 x 103焦/千克。
附表16 饱和水和饱和水蒸气热力性质表(按温度排列)温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽0.000.00061120.00100022206.154 -0.052500.512500.6 -0.009.15440.01 0.0006117 0.00100021 206.0120.002500.532500.50.0009.15411 0.0006571 0.00100018192.464 4.18 2502.352498.2 0.0159.12782 0.0007059 0.00100013179.787 8.392504.192495.8 0.0309.10143 0.0007580 0.00VTOO09168.041 12.612506.032493.4 0.0459.07524 0.00081350.00100008 157.151 16.822507.872491.1 0.0619.04935 0.0008725 0.00100008 147.048 21.022509.71 2488.7 0.0769.02366 0.0009352 0.00100010 137.670 25.222511.552486.3 0.0918.99827 0.0010019 0.00100014128.961 29.422513.392484.0 0.1063 8.97308 0.0010728 0-00100019120.868 33.622515.232481.60.12138.94809 0.0011480 0.00100026 113.34237.812517.062479.3 0.1362 8.923310 0.0012279 0.00100034 106.341 42.002518.90 2476.90.1518.898811 0.0013126 0.00100043 99.825 46.192520.74 2474.5 0.1658 8.874512 0.00140250.0010005493.75650.382522.57 2472.2 0.1805 8.850413 0-0014977 0.0010006688.10154.572524.412469.8 0.1952 8.826514 0-0015985 0-0010008082.828 58.762526.242467.5 0.2098 8.802915 0.0017053 0.00100094 77.910 62.952528.072465.1 0.2243 8.779416 0.0018183 0.00100110 73.320 67.132529.902462.8 0.2388.756217 0.0019377 0.00100127 69.034 71.322531.722460.4 0.2538.733118 0.00206400.00100145 65.029 75.502533.552458.1 0.2678.7103 温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽19 0,0021970.00100165 61.287 79.68 2535.37 2455.7 0.2820 8-687720 0.0023380.00100185 57.786 83.86 2537.20 2453.3 0.2963 8.665222 0.0026440.00100229 51.445 92.23 2540.84 2448.6 0.3247 8.621024 0.0029840.00100276 45.884 100.59 2544.47 2443.9 0.3530 8.577426 0.0033620.00100328 40.997 108.95 2548.10 2439.2 0.3810 8.534728 0.0037810.00100383 36.694 117.32 2551.73 2434.4 0.4089 8.492730 0.0042450.00100442 32.899 125.68 2555.35 2429.7 0.4366 8.451435 0.0056260.00100605 25.222 146.59 2564.38 2417.8 0.5050 8-351140 0.0073810.00100789 19.529 167.50 2573.36 2405.9 0.5723 8.255145 0.0095890.00100993 15.2636 188.42 2582.30 2393.9 0.6386 8.163050 0.0123440.00101216 12.0365 209.33 2591.19 2381.9 0.7038 8.074555 0.015752 0.00101455 9.5723 230.24 2600.02 2369.8 0.7680 7.989660 0.019933 0.00101713 7.6740 251.15 2608.79 2357.6 0.8312 7.908065 0.025024 0.00101986 6.1992 272.08 2617.48 2345.4 0.8935 7.829570 0.031178 0.00102276 5.0443 293.01 2626.10 2333.1 0.9550 7.754075 0.038565 0.00102582 4.1330 313.96 2634.63 2320.7 1.0156 7.681280 0.047376 0.00102903 3.4086 334.93 2643.06 2308.1 1.0753 7.611285 0.057818 0.00103240 2.8288 355.92 2651.40 2295.5 1.1343 7.543690 0.070121 0.00103593 2.3616 376.94 2659.63 2282.7 1.1926 7.4783 温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽95 0.084533 0.00103961 1.9827 397.98 2667.73 2269.7 1.2501 7.4154 100 0.101325 0.00104344 1.6736 419.06 2675.71 2256.6 1.3069 7.3545 110 0.143243 0.00105156 1.2106 461.33 2691.26 2229.9 1.4186 7.2386 120 0.198483 0.00106031 0.89219 503.76 2706.18 2202.4 1.5277 7.1297 130 0.270018 0.00106968 0.66873 546.38 2720.39 2174.0 1.6346 7.0272 140 0.361190 0.00107972 0.50900 589.21 2733.81 2144.6 1.7393 6.9302 150 0.47571 0.00109046 0.39286 632.28 2746.35•2114-1 1.8420 6.8381 160 0.61766 0.00110193 0-30709 675.62 2757.92 2082-3 1.9429 6.7502 170 0.79147 0.00111420 0.24283 719.25 2768.42 2049.2 2.0420 6.6661180 1.00193 0.00112732 0.19403 763.22 2777.74 2014-5 2.1396 6.5852 190 1.25417 0.00114136 0.15650 807.56 2785.80 1978-2 2.2358 6.5071 200 1.55366 0.00115641 0.12732 852.34 2792.47 1940.1 2.3307 6.4312 210 1.90617 0.00117258 0.10438 897.62 2797.65 1900.0 2.4245 6.3571 220 2.31783 0.00119000 0.08615943.46 2801.20 857.7 2.5175 6.2846 230 2.79505 0.00120882 0.07155989.95 2803.00 813.0 2.6096 6.2130 240 3.34459 0.00122922 0.05&-71037.2 2802.88 765.7 2.7013 6.1422 250 3.97351 0.00125145 0.050111085.3 2800.66 715-4 2.7926 6.0716 260 4.68923 0.00127579 0.042191134.3 2796.14 661.8 2.8837 6.0007 270 5.49956 0.00130262 0.035631184.5 2789.05 604.5 2.9751 5.9292 温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽280 6.41273 0.00133242 0.030161236.0 2779.08 1543.1 3.0668 5.8564 290 7.43746 0.00136582 0.025561289.1 2765.81 1476.7 3.1594 5.7817 300 8.58308 0.00140369 0.021661344.0 2748.71 1404.7 3.2533 5.7042 310 9.8597 0.00144728 0.018341401.2 2727.01 1325.9 3.3490 5.6226 320 11.278 0.00149844 0.015471461.2 2699.72 1238.5 3.4475 5.5356 330 12.851 0.00156008 0.012981524.9 2665.30 1140.4 3.5500 5.4408 340 14.593 0.00163728 0.010791593.7 2621.32 1027.6 3.6586 5.3345 350 16.521 0.00174008 0.008811670.3 2563.39 893.0 3.7773 5.2104 360 18.657 0.00189423 0.006951761.1 2481.68 720.6 3.9155 5.0536 370 21.033 0.00221480 0.004981891.7 2338.79 447.1 4.1125 4.8076 371 21.286 0.00227969 0.004731911.8 2314.11 402.3 4.1429 4.7674 372 21.542 0.00236530 0.004451936.1 2282.99 346.9 4.1796 4.7173 373 21.802 0.00249600 0.004081968-8 2237.98 269.2 4.2292 4.6458 373.99 22.064 0.003106 0.003102085.9 2085.9 0.0 4.4092 4.4092 本表引自严家录、余晓福编著《水和水蒸汽热力性质图表》，高等教育出版社，1995附表17 饱和水和饱和水蒸气热力性质表(按压力排列)压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0.0010 6.9491 0.001000129.185 29.21 2513.29 2484.1 0.1056 8.97350.0020 17.5403 0.00100167.008 73.58 2532.71 2459.1 0.2611 8.72200.0030 24.1142 0.00100245.666 101.07 2544.68 2443.6 0.3546 8.5758 0.0040 28.9533 0.00100434.796 121.30 2553.45 2432.2 0.4221 8.4725 0.0050 32.8793 0.00100528.101 137.72 2560.55 2422.8 0.4761 8.3930 0.0060 36.1663 0.00100623.738 151.47 2566.48 2415.0 0.5208 8.3283 0.0070 38.9967 0.00100720.528 163.31 2571.56 2408.3 0.5589 8.2737 0.0080 41.5075 0,00100818.102 173.81 2576.06 2402.3 0.5924 8.2266 0.0090 43.7901 0.00100916.204 183.36 2580.15 2396.8 0.6226 8.18540.010 45.7988 0.00101014.673 191.76 2583.72 2392.0 0.6490 8.14810.015 53.9705 0.00101410.022 225.93 2598.21 2372.3 0.7548 8.00650.020 60.0650 0.0010177.6497 251.43 2608.90 2357.5 0.8320 7.90680.025 64.9726 0.001019 6.2047 271.96 2617.43 2345.5 0.8932 7.82980.030 69.1041 0.001022 5.2296 289.26 2624.56 2335.3 0.9440 7.76710.040 75.8720 0.001026 3.9939 317.61 2636.10 2318.5 1.0260 7.66880.050 81.3388 0.001029 3.2409 340.55 2645.31 2304.8 1.0912 7.59280.060 85.9496 0.001033 2.7324 359.91 2652.97 2293.1 1.1454 7.53100.070 89.9556 0.001035 2.3654 376.75 2659.55 2282.8 1.1921 7.4789压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0.080 93.5100.00103 2.0876 391.71 2665.33 2273.6 1.2330 7.43390.090 96.7120.00104 1.8698 405.20 2670.48 2265.3 1.2696 7.39430.10 99.634 0.00104 1.6943 417.52 2675.14 2257.6 1.3028 7.35890.12 104.810.00104 1.4287 439.37 2683-26 2243.9 1.3609 7.29780.14 109.310.00105 1.2368 458.44 2690.22 2231.8 1.4110 7.24620.16 113.320.00105 1.09159 475.42 2696.29 2220.9 1.4552 7.20160.18 116.940.001050.97767 490.76 2701.69 2210.9 1.4946 7.16230.20 120.240.001060.88585 504.78 2706.53 2201.7 1.5303 7.12720.25 127.440.001060.71879 535.47 2716-83 2181.4 1.6075 7.05280.30 133.550.001070.60587 561.58 2725.26 2163.7 1.6721 6.99210.35 138.890.001070.52427 584.45 2732.37 2147.9 1.7278 6.94070.40 143.640.001080.46246 604.87 2738.49 2133.6 1.7769 6.89610.50 151.860.001090.37486 640.35 2748.59 2108.2 1.8610 6.82140.60 158.860.0011000.31563 670.67 2756.66 2086.0 1.9315 6.76000.70 164.980.0011070.27281 697.32 2763.29 2066.0 1.9925 6.70790.80 170.440.0011140.24037 721.20 2768.86 2047.7 2.0464 6.66250.90 175.380.0011210.21491 742.90 2773.59 2030.7 2.0948 6.62221.00 179.910.0011270.19438 762.84 2777.67 2014.8 2.1388 6.5859压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽1.10 184.100.0011330.1774781.35 2781.21 999.92.1792 6.5529 1.20 187.990.0011380.1632798.64 2784.29 985.7 2.2166 6.5225 1.30 191.640.0011430.1512814.89 2786.99 972.1 2.2515 6.4944 1.40 195.070.0011480.1407830.24 2789.37 959.1 2.2841 6.4683 1.50 198.320.0011530.1317844.82 2791.46 946.6 2.3149 6.4437 1.60 201.410.0011580.1237858.69 2793.29 934.6 2.3440 6.4206 1.70 204.340.0011630.1166871.96 2794.91 923.0 2.3716 6.3988 1.80 207.150.0011670.1103884.67 2796.33 911.7 2.3979 6.37811.90 209.830.0011720.1047896.88 2797.58 900.72.4230 6.35832.00 212.410.0011760.0995908.64 2798.66 890.0 2.4471 6.3395 2.20 217.280.0011850.0907930.97 2800.41 1869.4 2.4924 6.3041 2.40 221.820.0011930.0832951.91 2801.67 1849.8 2.5344 6.2714 2.60 226.080.0012010.0768971.67 2802.51 1830.8 2.5736 6.24092.80 230.090.0012090.0714990.41 2803.01 1812.6 2.6105 6.21233.00 233.890.0012160.06661008.2 2803.19 1794.9 2.6454 6.18543.50 242.590.0012340.05701049.6 2802.51 1752.9 2.7250 6.12384.00 250.390.0012520.04971087.2 2800.53 1713.4 2.7962 6.06885.00 263.980.0012860.03941154.2 2793.64 1639.5 2.9201 5.9724 压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽6.00 275.620.0013190.03241213.3 2783.82 1570.5 3.0266 5.88857.00 285.860.0013510.02731266.9 2771.72 1504.8 3.1210 5.81298.00 295.040.0013840.02351316.5 2757.70 1441.2 3.2066 5.74309.00 303.380.0014170.02041363.1 2741.92 1378.9 3.2854 5.677110.0 311.030.0014520.01801407.2 2724.46 1317.2 3.3591 5.613911.0 318.110.0014880.01591449.6 2705.34 1255.7 3.4287 5.552512.0 324.710.0015260.01421490.7 2684.50 1193.8 3.4952 5.492013.0 330.890.0015660.01271530.8 2661.80 1131.0 3.5594 5.431814.0 336.700.0016090.01141570.4 2637.07 1066.7 3.6220 5.371115.0 342.190.0016570.01031609.8 2610.01 1000.2 3.6836 5.309116.0 347.390.0017090.00931649.4 2580.21 930.8 3.7451 5.245017.0 352.330.0017700.00831690.0 2547.01 857.1 3.8073 5.177618.0 357.030.0018400.00751732.0 2509.45 777.4 3.8715 5.1051。
附表17 饱和水和饱和水蒸气热力性质表(按压力排列) （表中压力是指绝压，应加上0.1Mpa后再取值）压力温度比体积比焓汽化潜热比熵p / MPa t/℃γ/0.080 93.5107 0.0010385 2.0876 391.71 2665.33 2273.6 1.2330 7.4339 0.090 96.7121 0.0010409 1.8698 405.20 2670.48 2265.3 1.2696 7.3943 0.10 99.634 0.0010432 1.6943 417.52 2675.14 2257.6 1.3028 7.3589 0.12 104.810 0.0010473 1.4287 439.37 2683-26 2243.9 1.3609 7.2978 0.14 109.318 0.0010510 1.2368 458.44 2690.22 2231.8 1.4110 7.2462 0.16 113.326 0.0010544 1.09159 475.42 2696.29 2220.9 1.4552 7.2016 0.18 116.941 0.0010576 0.97767 490.76 2701.69 2210.9 1.4946 7.1623 0.20 120.240 0.0010605 0.88585 504.78 2706.53 2201.7 1.5303 7.1272 0.25 127.444 0.0010672 0.71879 535.47 2716-83 2181.4 1.6075 7.0528 0.30 133.556 0.0010732 0.60587 561.58 2725.26 2163.7 1.6721 6.9921 0.35 138.891 0.0010786 0.52427 584.45 2732.37 2147.9 1.7278 6.9407 0.40 143.642 0.0010835 0.46246 604.87 2738.49 2133.6 1.7769 6.8961 0.50 151.867 0.0010925 0.37486 640.35 2748.59 2108.2 1.8610 6.8214 0.60 158.863 0.0011006 0.31563 670.67 2756.66 2086.0 1.9315 6.7600 0.70 164.983 0.0011079 0.27281 697.32 2763.29 2066.0 1.9925 6.7079 0.80 170.444 0.0011148 0.24037 721.20 2768.86 2047.7 2.0464 6.66250.90 175.389 0.0011212 0.21491 742.90 2773.59 2030.7 2.0948 6.62221.00 179.916 0.0011272 0.19438 762.84 2777.67 2014.8 2.1388 6.5859压力温度比体积比焓汽化潜热比熵p / MPa t/℃γ/1.10 184.100 0.0011330 0.17747 781.35 2781.21 999.92.1792 6.5529 1.20 187.995 0.0011385 0.16328 798.64 2784.29 985.7 2.2166 6.5225 1.30 191.644 0.0011438 0.15120 814.89 2786.99 972.1 2.2515 6.4944 1.40 195.078 0.0011489 0.14079 830.24 2789.37 959.1 2.2841 6.4683 1.50 198.327 0.0011538 0.13172 844.82 2791.46 946.6 2.3149 6.4437 1.60 201.410 0.0011586 0.12375 858.69 2793.29 934.6 2.3440 6.4206 1.70 204.346 0.0011633 0.11668 871.96 2794.91 923.0 2.3716 6.3988 1.80 207.151 0.0011679 0.11037 884.67 2796.33 911.7 2.3979 6.37811.90 209.838 0.0011723 0.104707 896.88 2797.58 900.72.4230 6.35832.00 212.417 0.0011767 0.099588 908.64 2798.66 890.0 2.4471 6.3395 2.20 217.289 0.0011851 0.090700 930.97 2800.41 1869.4 2.4924 6.3041 2.40 221.829 0.0011933 0.083244 951.91 2801.67 1849.8 2.5344 6.2714 2.60 226.085 0.0012013 0.076898 971.67 2802.51 1830.8 2.5736 6.24092.80 230.096 0.0012090 0.071427 990.41 2803.01 1812.6 2.6105 6.21233.00 233.893 0.0012166 0.066662 1008.2 2803.19 1794.9 2.6454 6.18543.50 242.597 0.0012348 0.057054 1049.6 2802.51 1752.9 2.7250 6.12384.00 250.394 0.0012524 0.049771 1087.2 2800.53 1713.4 2.7962 6.06885.00 263.980 0.0012862 0.039439 1154.2 2793.64 1639.5 2.9201 5.9724压力温度比体积比焓汽化潜热比熵p / MPa t/℃γ/6.00 275.625 0.0013190 0.032440 1213.3 2783.82 1570.5 3.0266 5.88857.00 285.869 0.0013515 0.027371 1266.9 2771.72 1504.8 3.1210 5.81298.00 295.048 0.0013843 0.023520 1316.5 2757.70 1441.2 3.2066 5.74309.00 303.385 0.0014177 0.020485 1363.1 2741.92 1378.9 3.2854 5.677110.0 311.037 0.0014522 0.018026 1407.2 2724.46 1317.2 3.3591 5.613911.0 318.118 0.0014881 0.015987 1449.6 2705.34 1255.7 3.4287 5.552512.0 324.715 0.0015260 0.014263 1490.7 2684.50 1193.8 3.4952 5.492013.0 330.894 0.0015662 0.012780 1530.8 2661.80 1131.0 3.5594 5.431814.0 336.707 0.0016097 0.011486 1570.4 2637.07 1066.7 3.6220 5.371115.0 342.196 0.0016571 0.010340 1609.8 2610.01 1000.2 3.6836 5.309116.0 347.396 0.0017099 0.009311 1649.4 2580.21 930.8 3.7451 5.245017.0 352.334 0.0017701 0.008373 1690.0 2547.01 857.1 3.8073 5.177618.0 357.034 0.0018402 0.007503 1732.0 2509.45 777.4 3.8715 5.105119.0 361.514 0.0019258 0.006679 1776.9 2465.87 688.9 3.9395 5.025020.0 365.789 0.0020379 0.005870 1827.2 2413.05 585.9 4.0153 4.932221.0 369.868 0.0022073 0.005012 1889.2 2341.67 452.4 4.1088 4.812422.0 373.752 0.0027040 0.003684 2013.0 2084.02 71.0 4.2969 4.4066 22.064 373.99 0.003106 0.003106 2085.9 2085.9 0.0 4.4092 4.4092本表引自严家、余晓福编著《水和水蒸汽热力性质图表》，高等教育出版社，1995有关湿度的名词湿度湿度计量的历史绝对湿度相对湿度饱和水蒸气压露点不快指数实效温度等价温度混和比空气线图比湿比较湿度摩尔比饱差标准温湿度状态湿球温度断热饱和温度水分活性显热潜热热函热水分比含雾空气含雪空气比重量比容积比热显热比实效湿度湿度在计量法中规定,湿度定义为“物象状态的量”。
饱和水蒸汽压力与温度、密度、蒸汽焓、气化热的关系对照表一.什么是水和水蒸气的焓?水或水蒸气的焓h，是指在某一压力和温度下的1千克水或1千克水蒸气内部所含有的能量，即水或水蒸气的内能u与压力势能pv之和(h=u+pv)。
水或水蒸气的焓，可以认为等于把1千克绝对压力为0.1兆帕温度为0℃的水，加热到该水或水蒸气的压力和温度下所吸收的热量。
焓的单位为“焦/千克”。
(1)非饱和水焓：将1千克绝对压力为0.1兆帕温度为0℃的水，加热到该非饱和水的压力和温度下所吸收的热量。
(2)饱和水焓：将1千克绝对压力为0.1兆帕温度为0℃的水，加热到该饱和水的压力对应的饱和温度时所吸收的热量。
饱和温度随压力增大而升高，因此饱和水焓也随压力增大而增大。
例如：绝对压力为3.92兆帕时，饱和水焓为1081.9 x 103焦/千克;在绝对压力为9.81兆帕时，饱和水焓则为1399.3 x 103焦/千克。
(3)饱和水蒸气焓：分为干饱和水蒸气焓和湿饱和水蒸气焓两种。
干饱和水蒸气焓等于饱和水焓加水的汽化潜热；湿饱和水蒸气焓等于1千克湿饱和蒸汽中，饱和水的比例乘饱和水焓加干饱和汽的比例乘干饱和汽焓之和。
例如：绝对压力为9.81兆帕时，饱和水焓为1399.3 x103焦/公斤；汽化潜热为1328 x103焦/公斤。
因此，干饱和水蒸气的焓等于：1399.3x103+1328x103=2727.3 x 103焦/千克。
又例如:绝对压力为9.81兆帕的湿饱和水蒸气中，饱和水的比例为0.2,(即湿度为20%)干饱和水蒸气比例为0.8(即干度为80%)，则此湿饱和水蒸气的焓为1399.3 x103 x 0.2十2727.3 x103x0.8=2461.7 x 103焦/千克。
(4)过热水蒸气焓：等于该压力下干饱和水蒸气的焓与过热热之和。
例如：绝对压力为9.81兆帕，温度为540℃的过热水蒸气的干饱和水蒸气的焓为2727.3 x 103焦/千克，过热热为750.4 x 103焦/千克。
锅炉水蒸气的焓熵图及其使用说明本节概要水蒸气不能作为理想气体处理～对蒸气热力性质的研究～包括状态方程式、比热容、热力学能、焓和熵等参数目前还难以用纯理论方法或纯实验方法得出能直接用于工程计算的准确而实用的方程。
现多采用以实验为基础～以热力学一般关系式为工具的理论分析和实验相结合的方法～得出相关方程。
这些方程依然十分复杂～仅宜于用计算机计算。
为方便一般工程应用～由专门工作者编制出常用蒸气的热力性质表和图～供工程计算时查用。
本节介绍了由我国学者编撰的水和水蒸气热力性质表和h-s图及确定水和水蒸气热力性质的计算程序～考虑到我国的国情两者不应偏废。
本节内容2.8.1 国际水蒸气骨架表和IFC公式2.8.2 水蒸气表2.8.3 水蒸气的焓熵图2.8.4 水和水蒸气性质计算机程序简介2.8.5 例题本节习题2-13、2-14水蒸气的焓熵图利用水蒸气表确定水蒸气状态参数的优点是数值的准确度高～但由于水蒸气表上所给出的数据是不连续的～在遇到间隔中的状态时～需要用内插法求得～甚为不便。
另外～当已知状态参数不是压力或温度～或分析过程中遇到跨越两相的状态时～使用水蒸气表尤其感到不便。
为了使用上的便利～工程上根据蒸汽表上已列出的各种数值～用不同的热力参数坐标制成各种水蒸气线图～以方便工程上的计算。
除了前已述及的p-v图与T-s图以外～热工上使用较广的还有一种以焓为纵坐标、以熵为横坐标的焓熵图,即h-s图,。
水蒸气的焓熵图如图2-9所示。
图中饱和水线x =1的上方为过热蒸汽区,下方为湿蒸汽区。
h-s图中还绘制了等压线、等温线、等干度线和等容线。
在湿蒸汽区～等压线与等温线重合～是一组斜率不同的直线。
在过热蒸汽区～等压线与等温线分开～等压线为向上倾斜的曲线～而等温线是弯曲而后趋于平坦。
此外～在h-s图上还有等容线,图2-9中未画出,～在湿蒸汽区中还有等干度线。
由于等容线与等压线在延伸方向上有些近似,但更陡些,～为了便于区别～在通常的焓熵图中～常将等容线印成红线或虚线。
附表16 饱和水和饱和水蒸气热力性质表(按温度排列)温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽0.000.00061120.00100022206.154 -0.052500.512500.6 -0.009.15440.01 0.0006117 0.00100021 206.0120.002500.532500.50.0009.15411 0.0006571 0.00100018192.464 4.18 2502.352498.2 0.0159.12782 0.0007059 0.00100013179.787 8.392504.192495.8 0.0309.10143 0.0007580 0.00VTOO09168.041 12.612506.032493.4 0.0459.07524 0.00081350.00100008 157.151 16.822507.872491.1 0.0619.04935 0.0008725 0.00100008 147.048 21.022509.71 2488.7 0.0769.02366 0.0009352 0.00100010 137.670 25.222511.552486.3 0.0918.99827 0.0010019 0.00100014128.961 29.422513.392484.0 0.1063 8.97308 0.0010728 0-00100019120.868 33.622515.232481.60.12138.94809 0.0011480 0.00100026 113.34237.812517.062479.3 0.1362 8.923310 0.0012279 0.00100034 106.341 42.002518.90 2476.90.1518.898811 0.0013126 0.00100043 99.825 46.192520.74 2474.5 0.1658 8.874512 0.00140250.0010005493.75650.382522.57 2472.2 0.1805 8.850413 0-0014977 0.0010006688.10154.572524.412469.8 0.1952 8.826514 0-0015985 0-0010008082.828 58.762526.242467.5 0.2098 8.802915 0.0017053 0.00100094 77.910 62.952528.072465.1 0.2243 8.779416 0.0018183 0.00100110 73.320 67.132529.902462.8 0.2388.756217 0.0019377 0.00100127 69.034 71.322531.722460.4 0.2538.733118 0.00206400.00100145 65.029 75.502533.552458.1 0.2678.7103 温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽19 0,0021970.00100165 61.287 79.68 2535.37 2455.7 0.2820 8-687720 0.0023380.00100185 57.786 83.86 2537.20 2453.3 0.2963 8.665222 0.0026440.00100229 51.445 92.23 2540.84 2448.6 0.3247 8.621024 0.0029840.00100276 45.884 100.59 2544.47 2443.9 0.3530 8.577426 0.0033620.00100328 40.997 108.95 2548.10 2439.2 0.3810 8.534728 0.0037810.00100383 36.694 117.32 2551.73 2434.4 0.4089 8.492730 0.0042450.00100442 32.899 125.68 2555.35 2429.7 0.4366 8.451435 0.0056260.00100605 25.222 146.59 2564.38 2417.8 0.5050 8-351140 0.0073810.00100789 19.529 167.50 2573.36 2405.9 0.5723 8.255145 0.0095890.00100993 15.2636 188.42 2582.30 2393.9 0.6386 8.163050 0.0123440.00101216 12.0365 209.33 2591.19 2381.9 0.7038 8.074555 0.015752 0.00101455 9.5723 230.24 2600.02 2369.8 0.7680 7.989660 0.019933 0.00101713 7.6740 251.15 2608.79 2357.6 0.8312 7.908065 0.025024 0.00101986 6.1992 272.08 2617.48 2345.4 0.8935 7.829570 0.031178 0.00102276 5.0443 293.01 2626.10 2333.1 0.9550 7.754075 0.038565 0.00102582 4.1330 313.96 2634.63 2320.7 1.0156 7.681280 0.047376 0.00102903 3.4086 334.93 2643.06 2308.1 1.0753 7.611285 0.057818 0.00103240 2.8288 355.92 2651.40 2295.5 1.1343 7.543690 0.070121 0.00103593 2.3616 376.94 2659.63 2282.7 1.1926 7.4783 温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽95 0.084533 0.00103961 1.9827 397.98 2667.73 2269.7 1.2501 7.4154 100 0.101325 0.00104344 1.6736 419.06 2675.71 2256.6 1.3069 7.3545 110 0.143243 0.00105156 1.2106 461.33 2691.26 2229.9 1.4186 7.2386 120 0.198483 0.00106031 0.89219 503.76 2706.18 2202.4 1.5277 7.1297 130 0.270018 0.00106968 0.66873 546.38 2720.39 2174.0 1.6346 7.0272 140 0.361190 0.00107972 0.50900 589.21 2733.81 2144.6 1.7393 6.9302 150 0.47571 0.00109046 0.39286 632.28 2746.35•2114-1 1.8420 6.8381 160 0.61766 0.00110193 0-30709 675.62 2757.92 2082-3 1.9429 6.7502 170 0.79147 0.00111420 0.24283 719.25 2768.42 2049.2 2.0420 6.6661 180 1.00193 0.00112732 0.19403 763.22 2777.74 2014-5 2.1396 6.5852 190 1.25417 0.00114136 0.15650 807.56 2785.80 1978-2 2.2358 6.5071 200 1.55366 0.00115641 0.12732 852.34 2792.47 1940.1 2.3307 6.4312 210 1.90617 0.00117258 0.10438 897.62 2797.65 1900.0 2.4245 6.3571 220 2.31783 0.00119000 0.08615943.46 2801.20 857.7 2.5175 6.2846 230 2.79505 0.00120882 0.07155989.95 2803.00 813.0 2.6096 6.2130 240 3.34459 0.00122922 0.05&-71037.2 2802.88 765.7 2.7013 6.1422 250 3.97351 0.00125145 0.050111085.3 2800.66 715-4 2.7926 6.0716 260 4.68923 0.00127579 0.042191134.3 2796.14 661.8 2.8837 6.0007 270 5.49956 0.00130262 0.035631184.5 2789.05 604.5 2.9751 5.9292 温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽280 6.41273 0.00133242 0.030161236.0 2779.08 1543.1 3.0668 5.8564 290 7.43746 0.00136582 0.025561289.1 2765.81 1476.7 3.1594 5.7817 300 8.58308 0.00140369 0.021661344.0 2748.71 1404.7 3.2533 5.7042 310 9.8597 0.00144728 0.018341401.2 2727.01 1325.9 3.3490 5.6226 320 11.278 0.00149844 0.015471461.2 2699.72 1238.5 3.4475 5.5356330 12.851 0.00156008 0.012981524.9 2665.30 1140.4 3.5500 5.4408 340 14.593 0.00163728 0.010791593.7 2621.32 1027.6 3.6586 5.3345 350 16.521 0.00174008 0.008811670.3 2563.39 893.0 3.7773 5.2104 360 18.657 0.00189423 0.006951761.1 2481.68 720.6 3.9155 5.0536 370 21.033 0.00221480 0.004981891.7 2338.79 447.1 4.1125 4.8076 371 21.286 0.00227969 0.004731911.8 2314.11 402.3 4.1429 4.7674 372 21.542 0.00236530 0.004451936.1 2282.99 346.9 4.1796 4.7173 373 21.802 0.00249600 0.004081968-8 2237.98 269.2 4.2292 4.6458 373.99 22.064 0.003106 0.003102085.9 2085.9 0.0 4.4092 4.4092本表引自严家录、余晓福编著《水和水蒸汽热力性质图表》，高等教育出版社，1995 附表17 饱和水和饱和水蒸气热力性质表(按压力排列)压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0.0010 6.9491 0.001000129.185 29.21 2513.29 2484.1 0.1056 8.97350.0020 17.5403 0.00100167.008 73.58 2532.71 2459.1 0.2611 8.72200.0030 24.1142 0.00100245.666 101.07 2544.68 2443.6 0.3546 8.57580.0040 28.9533 0.00100434.796 121.30 2553.45 2432.2 0.4221 8.47250.0050 32.8793 0.00100528.101 137.72 2560.55 2422.8 0.4761 8.39300.0060 36.1663 0.00100623.738 151.47 2566.48 2415.0 0.5208 8.32830.0070 38.9967 0.00100720.528 163.31 2571.56 2408.3 0.5589 8.27370.0080 41.5075 0,00100818.102 173.81 2576.06 2402.3 0.5924 8.22660.0090 43.7901 0.00100916.204 183.36 2580.15 2396.8 0.6226 8.18540.010 45.7988 0.00101014.673 191.76 2583.72 2392.0 0.6490 8.14810.015 53.9705 0.00101410.022 225.93 2598.21 2372.3 0.7548 8.00650.020 60.0650 0.0010177.6497 251.43 2608.90 2357.5 0.8320 7.90680.025 64.9726 0.001019 6.2047 271.96 2617.43 2345.5 0.8932 7.82980.030 69.1041 0.001022 5.2296 289.26 2624.56 2335.3 0.9440 7.76710.040 75.8720 0.001026 3.9939 317.61 2636.10 2318.5 1.0260 7.66880.050 81.3388 0.001029 3.2409 340.55 2645.31 2304.8 1.0912 7.59280.060 85.9496 0.001033 2.7324 359.91 2652.97 2293.1 1.1454 7.53100.070 89.9556 0.001035 2.3654 376.75 2659.55 2282.8 1.1921 7.4789压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0.080 93.5100.00103 2.0876 391.71 2665.33 2273.6 1.2330 7.4339 0.090 96.7120.00104 1.8698 405.20 2670.48 2265.3 1.2696 7.3943 0.10 99.634 0.00104 1.6943 417.52 2675.14 2257.6 1.3028 7.3589 0.12 104.810.00104 1.4287 439.37 2683-26 2243.9 1.3609 7.2978 0.14 109.310.00105 1.2368 458.44 2690.22 2231.8 1.4110 7.2462 0.16 113.320.00105 1.09159 475.42 2696.29 2220.9 1.4552 7.2016 0.18 116.940.001050.97767 490.76 2701.69 2210.9 1.4946 7.1623 0.20 120.240.001060.88585 504.78 2706.53 2201.7 1.5303 7.1272 0.25 127.440.001060.71879 535.47 2716-83 2181.4 1.6075 7.0528 0.30 133.550.001070.60587 561.58 2725.26 2163.7 1.6721 6.9921 0.35 138.890.001070.52427 584.45 2732.37 2147.9 1.7278 6.9407 0.40 143.640.001080.46246 604.87 2738.49 2133.6 1.7769 6.8961 0.50 151.860.001090.37486 640.35 2748.59 2108.2 1.8610 6.8214 0.60 158.860.0011000.31563 670.67 2756.66 2086.0 1.9315 6.7600 0.70 164.980.0011070.27281 697.32 2763.29 2066.0 1.9925 6.7079 0.80 170.440.0011140.24037 721.20 2768.86 2047.7 2.0464 6.66250.90 175.380.0011210.21491 742.90 2773.59 2030.7 2.0948 6.62221.00 179.910.0011270.19438 762.84 2777.67 2014.8 2.1388 6.5859 压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽1.10 184.100.0011330.1774781.35 2781.21 999.92.1792 6.5529 1.20 187.990.0011380.1632798.64 2784.29 985.7 2.2166 6.5225 1.30 191.640.0011430.1512814.89 2786.99 972.1 2.2515 6.4944 1.40 195.070.0011480.1407830.24 2789.37 959.1 2.2841 6.4683 1.50 198.320.0011530.1317844.82 2791.46 946.6 2.3149 6.4437 1.60 201.410.0011580.1237858.69 2793.29 934.6 2.3440 6.4206 1.70 204.340.0011630.1166871.96 2794.91 923.0 2.3716 6.3988 1.80 207.150.0011670.1103884.67 2796.33 911.7 2.3979 6.37811.90 209.830.0011720.1047896.88 2797.58 900.72.4230 6.35832.00 212.410.0011760.0995908.64 2798.66 890.0 2.4471 6.3395 2.20 217.280.0011850.0907930.97 2800.41 1869.4 2.4924 6.3041 2.40 221.820.0011930.0832951.91 2801.67 1849.8 2.5344 6.2714 2.60 226.080.0012010.0768971.67 2802.51 1830.8 2.5736 6.24092.80 230.090.0012090.0714990.41 2803.01 1812.6 2.6105 6.21233.00 233.890.0012160.06661008.2 2803.19 1794.9 2.6454 6.18543.50 242.590.0012340.05701049.6 2802.51 1752.9 2.7250 6.12384.00 250.390.0012520.04971087.2 2800.53 1713.4 2.7962 6.06885.00 263.980.0012860.03941154.2 2793.64 1639.5 2.9201 5.9724 压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽6.00 275.620.0013190.03241213.3 2783.82 1570.5 3.0266 5.88857.00 285.860.0013510.02731266.9 2771.72 1504.8 3.1210 5.81298.00 295.040.0013840.02351316.5 2757.70 1441.2 3.2066 5.74309.00 303.380.0014170.02041363.1 2741.92 1378.9 3.2854 5.677110.0 311.030.0014520.01801407.2 2724.46 1317.2 3.3591 5.613911.0 318.110.0014880.01591449.6 2705.34 1255.7 3.4287 5.552512.0 324.710.0015260.01421490.7 2684.50 1193.8 3.4952 5.492013.0 330.890.0015660.01271530.8 2661.80 1131.0 3.5594 5.431814.0 336.700.0016090.01141570.4 2637.07 1066.7 3.6220 5.371115.0 342.190.0016570.01031609.8 2610.01 1000.2 3.6836 5.309116.0 347.390.0017090.00931649.4 2580.21 930.8 3.7451 5.245017.0 352.330.0017700.00831690.0 2547.01 857.1 3.8073 5.177618.0 357.030.0018400.00751732.0 2509.45 777.4 3.8715 5.105119.0 361.510.0019250.00661776.9 2465.87 688.9 3.9395 5.025020.0 365.780.0020370.00581827.2 2413.05 585.9 4.0153 4.932221.0 369.860.0022070.00501889.2 2341.67 452.4 4.1088 4.812422.0 373.750.0027040.00362013.0 2084.02 71.0 4.2969 4.4066 22.064 373.99 0.003106 0.00312085.9 2085.9 0.0 4.4092 4.4092。
附表16 饱和水和饱和水蒸气热力性质表(按温度排列)温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽0.000.00061120.00100022206.154 -0.052500.512500.6 -0.009.15440.01 0.0006117 0.00100021 206.0120.002500.532500.50.0009.15411 0.0006571 0.00100018192.464 4.18 2502.352498.2 0.0159.12782 0.0007059 0.00100013179.787 8.392504.192495.8 0.0309.10143 0.0007580 0.00VTOO09168.041 12.612506.032493.4 0.0459.07524 0.00081350.00100008 157.151 16.822507.872491.1 0.0619.04935 0.0008725 0.00100008 147.048 21.022509.71 2488.7 0.0769.02366 0.0009352 0.00100010 137.670 25.222511.552486.3 0.0918.99827 0.0010019 0.00100014128.961 29.422513.392484.0 0.1063 8.97308 0.0010728 0-00100019120.868 33.622515.232481.60.12138.94809 0.0011480 0.00100026 113.34237.812517.062479.3 0.1362 8.923310 0.0012279 0.00100034 106.341 42.002518.90 2476.90.1518.898811 0.0013126 0.00100043 99.825 46.192520.74 2474.5 0.1658 8.874512 0.00140250.0010005493.75650.382522.57 2472.2 0.1805 8.850413 0-0014977 0.0010006688.10154.572524.412469.8 0.1952 8.826514 0-0015985 0-0010008082.828 58.762526.242467.5 0.2098 8.802915 0.0017053 0.00100094 77.910 62.952528.072465.1 0.2243 8.779416 0.0018183 0.00100110 73.320 67.132529.902462.8 0.2388.756217 0.0019377 0.00100127 69.034 71.322531.722460.4 0.2538.733118 0.00206400.00100145 65.029 75.502533.552458.1 0.2678.7103 温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽19 0,0021970.00100165 61.287 79.68 2535.37 2455.7 0.2820 8-687720 0.0023380.00100185 57.786 83.86 2537.20 2453.3 0.2963 8.665222 0.0026440.00100229 51.445 92.23 2540.84 2448.6 0.3247 8.621024 0.0029840.00100276 45.884 100.59 2544.47 2443.9 0.3530 8.577426 0.0033620.00100328 40.997 108.95 2548.10 2439.2 0.3810 8.534728 0.0037810.00100383 36.694 117.32 2551.73 2434.4 0.4089 8.492730 0.0042450.00100442 32.899 125.68 2555.35 2429.7 0.4366 8.451435 0.0056260.00100605 25.222 146.59 2564.38 2417.8 0.5050 8-351140 0.0073810.00100789 19.529 167.50 2573.36 2405.9 0.5723 8.255145 0.0095890.00100993 15.2636 188.42 2582.30 2393.9 0.6386 8.163050 0.0123440.00101216 12.0365 209.33 2591.19 2381.9 0.7038 8.074555 0.015752 0.00101455 9.5723 230.24 2600.02 2369.8 0.7680 7.989660 0.019933 0.00101713 7.6740 251.15 2608.79 2357.6 0.8312 7.908065 0.025024 0.00101986 6.1992 272.08 2617.48 2345.4 0.8935 7.829570 0.031178 0.00102276 5.0443 293.01 2626.10 2333.1 0.9550 7.754075 0.038565 0.00102582 4.1330 313.96 2634.63 2320.7 1.0156 7.681280 0.047376 0.00102903 3.4086 334.93 2643.06 2308.1 1.0753 7.611285 0.057818 0.00103240 2.8288 355.92 2651.40 2295.5 1.1343 7.543690 0.070121 0.00103593 2.3616 376.94 2659.63 2282.7 1.1926 7.4783 温度℃压力比体积比焓汽化潜比熵液体蒸汽液体蒸汽液体蒸汽95 0.084533 0.00103961 1.9827 397.98 2667.73 2269.7 1.2501 7.4154 100 0.101325 0.00104344 1.6736 419.06 2675.71 2256.6 1.3069 7.3545 110 0.143243 0.00105156 1.2106 461.33 2691.26 2229.9 1.4186 7.2386 120 0.198483 0.00106031 0.89219 503.76 2706.18 2202.4 1.5277 7.1297 130 0.270018 0.00106968 0.66873 546.38 2720.39 2174.0 1.6346 7.0272 140 0.361190 0.00107972 0.50900 589.21 2733.81 2144.6 1.7393 6.9302 150 0.47571 0.00109046 0.39286 632.28 2746.35•2114-1 1.8420 6.8381 160 0.61766 0.00110193 0-30709 675.62 2757.92 2082-3 1.9429 6.7502 170 0.79147 0.00111420 0.24283 719.25 2768.42 2049.2 2.0420 6.6661180 1.00193 0.00112732 0.19403 763.22 2777.74 2014-5 2.1396 6.5852 190 1.25417 0.00114136 0.15650 807.56 2785.80 1978-2 2.2358 6.5071 200 1.55366 0.00115641 0.12732 852.34 2792.47 1940.1 2.3307 6.4312 210 1.90617 0.00117258 0.10438 897.62 2797.65 1900.0 2.4245 6.3571 220 2.31783 0.00119000 0.08615943.46 2801.20 857.7 2.5175 6.2846 230 2.79505 0.00120882 0.07155989.95 2803.00 813.0 2.6096 6.2130 240 3.34459 0.00122922 0.05&-71037.2 2802.88 765.7 2.7013 6.1422 250 3.97351 0.00125145 0.050111085.3 2800.66 715-4 2.7926 6.0716 260 4.68923 0.00127579 0.042191134.3 2796.14 661.8 2.8837 6.0007 270 5.49956 0.00130262 0.035631184.5 2789.05 604.5 2.9751 5.9292 温压力比体积比焓汽化潜比熵度℃液体蒸汽液体蒸汽液体蒸汽280 6.41273 0.00133242 0.030161236.0 2779.08 1543.1 3.0668 5.8564 290 7.43746 0.00136582 0.025561289.1 2765.81 1476.7 3.1594 5.7817 300 8.58308 0.00140369 0.021661344.0 2748.71 1404.7 3.2533 5.7042 310 9.8597 0.00144728 0.018341401.2 2727.01 1325.9 3.3490 5.6226 320 11.278 0.00149844 0.015471461.2 2699.72 1238.5 3.4475 5.5356 330 12.851 0.00156008 0.012981524.9 2665.30 1140.4 3.5500 5.4408 340 14.593 0.00163728 0.010791593.7 2621.32 1027.6 3.6586 5.3345 350 16.521 0.00174008 0.008811670.3 2563.39 893.0 3.7773 5.2104 360 18.657 0.00189423 0.006951761.1 2481.68 720.6 3.9155 5.0536 370 21.033 0.00221480 0.004981891.7 2338.79 447.1 4.1125 4.8076 371 21.286 0.00227969 0.004731911.8 2314.11 402.3 4.1429 4.7674 372 21.542 0.00236530 0.004451936.1 2282.99 346.9 4.1796 4.7173 373 21.802 0.00249600 0.004081968-8 2237.98 269.2 4.2292 4.6458 373.99 22.064 0.003106 0.003102085.9 2085.9 0.0 4.4092 4.4092 本表引自严家录、余晓福编著《水和水蒸汽热力性质图表》，高等教育出版社，1995附表17 饱和水和饱和水蒸气热力性质表(按压力排列)压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0.0010 6.9491 0.001000129.185 29.21 2513.29 2484.1 0.1056 8.97350.0020 17.5403 0.00100167.008 73.58 2532.71 2459.1 0.2611 8.72200.0030 24.1142 0.00100245.666 101.07 2544.68 2443.6 0.3546 8.5758 0.0040 28.9533 0.00100434.796 121.30 2553.45 2432.2 0.4221 8.4725 0.0050 32.8793 0.00100528.101 137.72 2560.55 2422.8 0.4761 8.3930 0.0060 36.1663 0.00100623.738 151.47 2566.48 2415.0 0.5208 8.3283 0.0070 38.9967 0.00100720.528 163.31 2571.56 2408.3 0.5589 8.2737 0.0080 41.5075 0,00100818.102 173.81 2576.06 2402.3 0.5924 8.2266 0.0090 43.7901 0.00100916.204 183.36 2580.15 2396.8 0.6226 8.18540.010 45.7988 0.00101014.673 191.76 2583.72 2392.0 0.6490 8.14810.015 53.9705 0.00101410.022 225.93 2598.21 2372.3 0.7548 8.00650.020 60.0650 0.0010177.6497 251.43 2608.90 2357.5 0.8320 7.90680.025 64.9726 0.001019 6.2047 271.96 2617.43 2345.5 0.8932 7.82980.030 69.1041 0.001022 5.2296 289.26 2624.56 2335.3 0.9440 7.76710.040 75.8720 0.001026 3.9939 317.61 2636.10 2318.5 1.0260 7.66880.050 81.3388 0.001029 3.2409 340.55 2645.31 2304.8 1.0912 7.59280.060 85.9496 0.001033 2.7324 359.91 2652.97 2293.1 1.1454 7.53100.070 89.9556 0.001035 2.3654 376.75 2659.55 2282.8 1.1921 7.4789压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽0.080 93.5100.00103 2.0876 391.71 2665.33 2273.6 1.2330 7.43390.090 96.7120.00104 1.8698 405.20 2670.48 2265.3 1.2696 7.39430.10 99.634 0.00104 1.6943 417.52 2675.14 2257.6 1.3028 7.35890.12 104.810.00104 1.4287 439.37 2683-26 2243.9 1.3609 7.29780.14 109.310.00105 1.2368 458.44 2690.22 2231.8 1.4110 7.24620.16 113.320.00105 1.09159 475.42 2696.29 2220.9 1.4552 7.20160.18 116.940.001050.97767 490.76 2701.69 2210.9 1.4946 7.16230.20 120.240.001060.88585 504.78 2706.53 2201.7 1.5303 7.12720.25 127.440.001060.71879 535.47 2716-83 2181.4 1.6075 7.05280.30 133.550.001070.60587 561.58 2725.26 2163.7 1.6721 6.99210.35 138.890.001070.52427 584.45 2732.37 2147.9 1.7278 6.94070.40 143.640.001080.46246 604.87 2738.49 2133.6 1.7769 6.89610.50 151.860.001090.37486 640.35 2748.59 2108.2 1.8610 6.82140.60 158.860.0011000.31563 670.67 2756.66 2086.0 1.9315 6.76000.70 164.980.0011070.27281 697.32 2763.29 2066.0 1.9925 6.70790.80 170.440.0011140.24037 721.20 2768.86 2047.7 2.0464 6.66250.90 175.380.0011210.21491 742.90 2773.59 2030.7 2.0948 6.62221.00 179.910.0011270.19438 762.84 2777.67 2014.8 2.1388 6.5859压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽1.10 184.100.0011330.1774781.35 2781.21 999.92.1792 6.5529 1.20 187.990.0011380.1632798.64 2784.29 985.7 2.2166 6.5225 1.30 191.640.0011430.1512814.89 2786.99 972.1 2.2515 6.4944 1.40 195.070.0011480.1407830.24 2789.37 959.1 2.2841 6.4683 1.50 198.320.0011530.1317844.82 2791.46 946.6 2.3149 6.4437 1.60 201.410.0011580.1237858.69 2793.29 934.6 2.3440 6.4206 1.70 204.340.0011630.1166871.96 2794.91 923.0 2.3716 6.3988 1.80 207.150.0011670.1103884.67 2796.33 911.7 2.3979 6.37811.90 209.830.0011720.1047896.88 2797.58 900.72.4230 6.35832.00 212.410.0011760.0995908.64 2798.66 890.0 2.4471 6.3395 2.20 217.280.0011850.0907930.97 2800.41 1869.4 2.4924 6.3041 2.40 221.820.0011930.0832951.91 2801.67 1849.8 2.5344 6.2714 2.60 226.080.0012010.0768971.67 2802.51 1830.8 2.5736 6.24092.80 230.090.0012090.0714990.41 2803.01 1812.6 2.6105 6.21233.00 233.890.0012160.06661008.2 2803.19 1794.9 2.6454 6.18543.50 242.590.0012340.05701049.6 2802.51 1752.9 2.7250 6.12384.00 250.390.0012520.04971087.2 2800.53 1713.4 2.7962 6.06885.00 263.980.0012860.03941154.2 2793.64 1639.5 2.9201 5.9724 压力温度℃比体积比焓汽化潜热比熵液体蒸汽液体蒸汽液体蒸汽6.00 275.620.0013190.03241213.3 2783.82 1570.5 3.0266 5.88857.00 285.860.0013510.02731266.9 2771.72 1504.8 3.1210 5.81298.00 295.040.0013840.02351316.5 2757.70 1441.2 3.2066 5.74309.00 303.380.0014170.02041363.1 2741.92 1378.9 3.2854 5.677110.0 311.030.0014520.01801407.2 2724.46 1317.2 3.3591 5.613911.0 318.110.0014880.01591449.6 2705.34 1255.7 3.4287 5.552512.0 324.710.0015260.01421490.7 2684.50 1193.8 3.4952 5.492013.0 330.890.0015660.01271530.8 2661.80 1131.0 3.5594 5.431814.0 336.700.0016090.01141570.4 2637.07 1066.7 3.6220 5.371115.0 342.190.0016570.01031609.8 2610.01 1000.2 3.6836 5.309116.0 347.390.0017090.00931649.4 2580.21 930.8 3.7451 5.245017.0 352.330.0017700.00831690.0 2547.01 857.1 3.8073 5.177618.0 357.030.0018400.00751732.0 2509.45 777.4 3.8715 5.1051。
