蒸汽的汽化潜热值

kgf/cm 2

KP a Kcal/kgf kj/kg Kcal/kgf kj/kg Kcal/kgf 6.30.00987 1.026.482503.112.50.0148 1.552.262515.3170.0197 2.071.212524.220.90.0247 2.587.452531.823.50.0296 3.098.382536.826.10.0345 3.5109.32541.828.70.0395 4.0120.232546.830.80.0444 4.5129255032.40.0493 5.0135.69255435.60.0592 6.0149.062560.138.80.06917.0162.442566.341.30.0978.0172.73257143.30.08889.0181.16257445.30.098710.0189.592548.553.50.14615.0224.03259460.10.19720.0251.512606.466.50.29630.0288.772622.1750.39540.0315.932634.181.20.49350.0339.82644.385.60.59260.0358.212652.189.90.69170.0376.612659.893.20.79980.0390.082665.396.40.88890.0403.492670.899.60.987100.0416.92676.3104.5 1.184120.0437.512684.3109.2 1.382140.0457.672692.1113 1.579160.0473.882698.1116.6 1.776180.0489.322703.7120.2 1.974200.0493.712709.2127.2 2.467250.0534.932719.7133.3 2.961300.0560.382728.5138.8 3.454350.0583.762736.1143.4 3.948400.0603.612742.1147.7 4.44450.0622.422747.8151.7 4.93500.0639.592752.8158.7 5.92600.0670.222761.4164.7 6.91700.0696.272767.8170.47.9800.0720.962773.7175.18.88900.0741.822778.1179.99.871×103762.682782.5180.210.861.1×103780.342785.5187.811.841.2×103797.922788.5191.5

12.831.3×103814.252790.9

汽化潜热

水蒸汽的汽化潜热值（按压力排列）

温度（℃）

绝对压力液体焓i 蒸汽焓i

194.813.821.4×103829.062792.4 198.214.81.5×103843.862794.5 201.315.71.6×103857.772796 204.116.781.7×103870.582797.1 206.917.761.8×103883.392798.1 209.818.751.9×103896.212799.2 212.219.742×103907.322799.7 233.729.313×1031005.42798.9 250.339.484×1031082.92789.8 260.849.365×1031146.92776.2 275.459.216×1031203.22759.5 285.769.087×1031253.22740.8 294.879.958×1031299.22720.5 303.288.829×1031343.52699.1 310.998.6910×10313842677.1 324.5118.4312×1031463.42631.2 336.5138.514×1031567.92683.2 347.2157.916×1031615.82531.1 356.9177.6418×1031699.82466 365.6197.3820×1031817.82364.2

化潜热

kj/kg

2476.8

2463

2452.9

2444.3

2438.4

2432.5

2426.6

2421.9

2418.3

2411

2403.8

2398.2

2393.6

2388.9

2370

2354.9

2333.7

2312.2

2304.5

2393.9

2283.2

2275.3

2267.4

2259.5

2246.8

2234.4

2224.2

2214.3

2204.6

2185.4

2168.1

2152.3

2138.5

2125.4

2113.2

2091.1

2071.5

2052.7

2036.2

2019.7

2005.1

1999.6

1976.7

1963.7 1950.7 1938.2 1926.5 1914.8 1903 1892.4 1793.5 1706.8 1629.2 1556.3 1487.6 1403.7 1356.6 1293.1 1167.7 1043.4 915.4 766.1 544.9