压力与饱和温度对照表

压力与饱和温度对照表正式版

压力与饱和温度对照表

绝对压力MPa饱和温度C绝对压力MPa饱和温度C绝对压力MPa饱和温度C

0.003024.10.0369.102.352220.76

0.003526.70.0581.582.546224.99

0.004028.980.06852.744228.98

0.004531.030.0789.92.94232.76

0.005032.090.08923.136236.35

0.005534.60.09993.332239.77

0.006036.180.09899.093.528243.04

0.006537.650.1176104.243.724246.17

0.007039.020.1372108.743.92249.18

0.007540.320.1568112.734.116252.07

0.008041.530.1764116.334.312254.86

0.008542.690.196119.624.508257.56

0.009043.790.2156122.644.704260.17

0.009544.830.2352125.454.9262.69

0.100045.830.2548128.085.292267.52

0.010546.770.2744130.555.488269.8

0.011047.710.294132.875.684272.09

0.011548.580.3136135.085.86274.28

0.012049.450.3332137.186.075276.42

0.012550.160.3528139.126.272278.50

0.013051.060.3724141.096.468280.54

0.013551.820.392142.926.664282.53

0.014052.580.4116144.686.86284.47

0.014553.290.4312146.377.056286.38

0.015054.000.4508148.017.252288.24

0.015554.670.47149.587.448290.06

0.016055.340.49151.117.644291.85

0.016555.980.586158.077.84293.61

0.017056.620.686164.178.036295.33

0.017557.230.784169.618.232297.02

0.018057.830.882174.538.428298.68

0.018558.391.568200.438.624300.31

0.019058.981.078183.208.82301.91

0.019559.541.176187.089.016303.48

0.060.091.274190.719.212305.03

0.560.621.372194.139.4306.44

0.021061.651.47197.369.6307.97

0.021561.661.666203.369.8309.48

0.022062.161.764206.1510.6316

0.023063.141.862208.8211.6323

0.024064.081.96211.3912.6329

0.025064.942.156216.24

饱和蒸汽压力一温度对照表饱和蒸汽压力一温度对照表

压力温度压力温度压力温度压力温度

MPaMPaMPaMPa

0.00099.50.180131.00.00099.5-0.07265.0

0.005101.00.185131.5-0.00299.0-0.07464.0

0.010102.00.190132.0-0.00498.5-0.07663.0

0.015103.50.195132.5-0.00697.5-0.07862.0

0.104.50.200133.5-0.00897.0-0.0860.0

0.025105.50.210134.50.01096.50.08159.0

0.030107.00.220135.5-0.01296.0-0.08257.5

0.035108.00.230136.5-0.01495.0-0.08356.0

0.040109.00.240137.5-0.01694.5-0.08455.0

0.045110.00.250139.0-0.01894.0-0.08553.5

0.050111.00.260139.5-0.93.0-0.08652.0

0.055112.00.270140.5-0.02292.5-0.08750.0

0.060113.00.280141.5-0.02492.0-0.08848.5

0.065114.00.290142.5-0.02691.0-0.08947.0

0.070115.00.300143.5-0.02890.5-0.09045.5

0.075115.50.310144.5-0.03090.0-0.09143.5

0.080116.50.320145.0-0.03289.0-0.09241.5

0.085118.00.330146.0-0.03488.5-0.09339.0

0.090119.00.340147.0-0.03688.0-0.09435.5

0.095119.50.350147.5-0.03887.0-0.09532.5

0.100120.00.360148.5-0.04085.5-0.09628.5

0.105121.00.370149.5-0.04284.5-0.09723.5

0.110121.50.380150.0-0.04484.0-0.09817.0

0.115122.50.390151.0-0.04683.0-0.0996.5

0.120123.00.400151.5-0.04882.0摘自：《化工工艺

0.125123.50.420153.0-0.05081.0设计手册》下

饱和蒸汽温度压力对照表

绝对压力(bar)CbarC

温度「C)bar

1001.0131343.0411687.545

1011.0501353.1311697.731

1021.0881363.2231707.920

1031.1271373.3171718.114

1041.1671383.4141728.311

1051.2081393.5131738.511

1061.2501403.6141748.716

1071.2941413.7171758.924

1081.3391423.8231769.137

1091.3851433.9311779.353

1101.4331444.0421789.574

1111.4821454.1551799.798

1121.5321464.27118010.027

1131.5831474.39818110.259

1141.6351484.51018210.496

1151.6911494.63418310.738

1161.7471504.76018410.983

1171.8041514.88918511.233

1181.8631525.02118611.488

1191.9231535.15518711.747

1201.9851545.29218812.010

1212.0491555.43318912.278

1222.1151565.57719012.551

1232.1821575.73219112.829

1242.251585.87219213.111

1252.3211596.02519313.398

1262.3931606.18119413.690

1272.4681616.33919513.987

1282.5441626.50219614.298

1292.6221636.66719714.596

1302.7011646.83619814.909

1312.7831657.00819915.226

1322.8671667.18320015.549

1332.9531677.362

循环真空泵指示表真空度是由大变小的，读数是从O.IMpa到0.095Mpa的

1mmHg=133pa0.1Mpa=760mmHg0.095Mpa

=(0.1-0.095)*760/0.1=38mmHg即真空表是从760mmHg...........38mmHg

蒸汽压力与饱和蒸汽温度对照表

压力MPa温度C压力MPa温度C压力MPa温度C压力MPa温度C

0.1119.612.8230.895.5269.838.2296.17

0.2132.872.9232.765.6270.968.3297.01

0.3142.923.0234.575.7272.088.4297.85

0.4151.113.1236.345.8273.198.5298.67

0.5158.073.2238.075.9274.278.6299.49

0.6164.173.3239.766.0275.358.7300.30

0.7169.603.4241.426.1276.418.8301.11

0.8174.533.5243.036.2277.468.9301.90

0.9179.033.6244.626.3278.509.0302.69

1.0183.203.7246.176.4279.529.1303.48

1.1187.083.8247.686.5280.539.2304.26

1.2190.713.9249.176.6281.539.3305.03

1.3194.134.0250.636.7282.529.4305.79

1.4197.364.1252.076.8283.509.5306.55

1.5200.434.2253.486.9284.479.6307.30

1.6203.354.3254.867.0285.429.7308.05

1.7206.144.4256.227.1286.39.8308.79

1.8208.824.5257.567.2287.319.9309.52

1.9211.394.6258.877.3288.2310.0310.25

2.0213.854.7260.167.4289.1510.5313.82

2.1216.234.8261.447.5290.0611.0317.26

2.2218.534.9262.697.6290.9611.5320.57

2.3220.755.0263.927.7291.8512.0323.87

2.4222.905.1265.147.8292.7312.5336.89

2.5224.995.2266.347.9293.6013.0339.90

2.6227.015.3267.528.0294.4713.5342.82

2.7228.985.4268.688.1295.3214.0345.66

饱和蒸汽温度与绝对压力对照表

附图1饱和蒸汽压力温度对照表

压力温度压力温度压力温度压力温度

MPaMPaMPaMPa

0.00106.94910.30133.5562.50223.9909.5307.289

0.001512.97510.31134.6772.55225.0469.6308.050

0.017.54030.32135.7702.60226.0859.7308.806

0.002521.10120.33136.8362.65227.1109.8309.556

0.003024.11420.34137.8762.70228.1209.9310.299

0.003526.67070.35138.8912.75229.11510.0311,037

0.004028.95330.36139.8852.80230.09610.2312.496

0.004531.05330.37140.8552.85231.06510.4313.933

0.005032.87930.38141.8032.90232.10.6315.348

0.005534.61410.39142.7322.95232.96210.8316.743

0.006036.16630.40143.6423.0233.89311.0318.118

0.006537.62710.41144.5353.1235.71811.2319.474

0.007038.99670.42145.4113.2237.49911.4320.811

0.007540.27490.43146.2693.3239.23811.6322.130

0.008041.50750.44147.1123.4240.93611.8323.431

0.008542.64880.45147.9333.5242.59712.0324.715

0.009043.79010.46148.7513.6244.22212.2325.983

0.009544.81730.47149.5503.7245.81212.4327.234

0.01045.79880.48150.3363.8247.37012.6328.469

0.01147.69340.49151.1083.9248.89712.8329.689

0.01249.42810.50151.8674.0250.39413.0330.894

0.01351.04880.52153.3504.1251.86213.2332.084

0.01452.55530.54154.7884.2253.30413.4333.260

0.01553.97050.56156.1854.3254.71913.6334.422

0.01655.34010.58157.5434.4256.11013.8335.571

0.01756.59550.60158.8634.5257.44714.0336.707

0.01857.80530.62160.1484.6258.82014.2337.829

0.01958.96940.64161.4024.7260.14114.4338.939

0.50.06500.66162.6254.8261.44114.6340.037

0.02151.13780.68163.8174.9262.72114.8341.122

0.02262.14220.70164.9835.0263.98015.0342.196

0.02363.12370.72166.1235.1265.22115.2343.258

0.02464.05960.74167.2375.2266.44315.4344.309

0.02564.97260.76168.3285.3267.64815.6345.349

0.02665.86280.78169.3975.4268.83515.8346.378

0.02766.70740.80170.4445.5270.00516.0347.396

0.02867.52910.82171.471271.15916.2348.404

0.02968.32800.84172.477272.29816.4349.401

0.03059.10410.86173.4665.8273.42216.6350.389

0.03270.61060.88174.4365.9274.53016.8351.366

0.03472.01440.90175.3896.0275.62517.0352.334

0.03673.36110.92176.3256.1276.70617.2353.293

0.03874.65080.94177.2456.2277.77317.4354.242

0.04075.87200.96178.1506.3278.82717.6355.181

0.04578.73660.98179.0406.4279.86817.8356.112

0.05081.33881.00179.9166.5280.89718.0357.034

0.05583.73551.05182.0486.6281.91418.23570947

0.06085.94961.10184.1006.7282.92018.4358.851

0.06588.01541.15186.0816.8283.91418.6359.747

0.07089.95561.20187.9956.9284.89718.8360.635

0.07591.78161.25189.8487.0285.86919.0361.514

0.08093.51071.30191.6447.1286.83019.2362.385

0.08595.14851.35193.3867.2287.78119.4363.248

0.09096.71211.40195.0787.3288.72219.6364.103

0.09598.20211.45196.7257.4289.65419.8364.950

0.1099.6341.50198.3277.5290.57520.0365.789

0.11102.3161.55199.8877.6291.48820.2366.620

0.12104.8101.60201.4107.7292.39120.4367,444

0.13107.1381.65202.8957.8293.28520.6368.260

0.14109.3181.70204.3467.9294.17120.8369.068

0.15111.3781.75205.7648.0295.04821.0369.868

0.16113.3261.80207.1518.1295.91621.2370.661

0.17115.1781.85208.5088.2296.77721.4371.447

0.18116.9411.90209.8388.3297.62921.6372.224

0.19118.6251.95211.1408.4298.47421.8372.993

0.20120.2402.00212.4178.5299.31022.0373.752

0.21121.7892.05213.6698.6300.14022.0373.99

0.22123.2812.10214.8988.7300.96264

0.23124.7172.15216.1048.8301.777

0.24126.1032.20217.2898.9302.548

0.25127.4442.25218.4529.0303.385

0.26128.7402.30219.5969.1304.179

0.27129.9982.35220.7229.2304.966

0.28131.2182.40221.8299.3305.747

0.29132.4032.45222.9189.4306.521

饱和蒸汽温度压力对照表

绝对压力（

温度bar）cbarC

bar

rc）

1001.0131343.0411687.545

1011.0501353.1311697.731

1021.0881363.2231707.920

1031.1271373.3171718.114

1041.1671383.4141728.311

1051.2081393.5131738.511

1061.2501403.6141748.716

1071.2941413.7171758.924

1081.3391423.8231769.137

1091.3851433.9311779.353

1101.4331444.0421789.574

1111.4821454.1551799.798

1.5321464.27110.027

112180

1131.5831474.39818110.259

1141.6361484.51018210.496

1151.6911494.63418310.738

1161.7471504.76018410.983

1171.8041514.88918511.233

1181.8631525.02118611.488

1191.9231535.15518711.747

1201.9851545.29218812.010

1212.0491555.43318912.278

1222.1151565.57719012.551

1232.1821575.73219112.829

1242.251585.87219213.111

1252.3211596.02519313.398

1262.3931606.18119413.690

1272.4681616.33919513.987

1282.5441626.50219614.298

1292.6221636.66719714.596

1302.7011646.83619814.909

1312.7831657.00819915.226

1322.8677.18315.549

166200

1332.9531677.362

问饱和蒸汽温度与压力对照表

题:

说蒸汽是常用的换热介质，而

明：温度控制是通过一定压力

下的流量调节来实现的，希

望大家建立一个基本的概念。在热交热器或者其它需要蒸汽阀门

的地方，大家在选型时经常会用到。

现将饱和蒸汽的温度与压力对照表整理，供大家参考!

绝对压力（Mp

）

温度（C）密度(kg/m3)a

1000.61.103

1010.6111.05

1020.6391.088

1030.661.127

1040.6821.167

1050.7051.208

1060.7281.25

1070.7521.294

0.7761.339

108

1090.8011.385

1100.8271.433

1110.8531.482

1120.881.532

1130.9081.583

1140.9361.636

1150.9651.691

1160.9951.747

1171.0251.804

1181.0571.863

1191.0891.923

1201.1221.985

1211.1552.049

1221.192.115

1231.2252.182

1241.2612.25

1251.2982.321

1261.3362.393

1271.3752.468

1281.4152.544

1291.4552.622

1301.4972.701

1311.5392.783

1321.5832.867

1331.6272.953

1341.6723.041

1351.7193.131

1361.7663.223

1371.8153.317

1381.8643.414

1391.9153.513

1401.9673.614

1412.0193.717

1422.0733.823

1432.1293.931

1442.1854.042

1452.2424.155

1462.3014.271

1472.3614.398

1482.4224.51

1492.4844.634

1502.5484.76

1512.6134.889

1522.6795.021

1532.7475.155

1542.8165.292

1552.8865.433

1562.9585.577

1573.0325.732

1583.1065.872

1593.1826.025

1603.266.181

1613.3396.339

1623.426.502

1633.5026.667

1643.5866.836

1653.6717.008

3.7587.183

166

1673.8477.362

3.9377.545

168

1694.0297.731

1704.1237.92

1714.2188.114

1724.3168.311

1734.4158.511

1744.5158.716

1754.6188.924

1764.7239.137

1774.8299.353

1784.9379.574

1795.0489.798

1805.1610.027

1815.27410.259

1825.39110.496

1835.50910.738

1845.62910.983

1855.75211.233

5.87711.488

186

1876.00311.747

6.132

18812.01

1896.26412.278

1906.39712.551

1916.53312.829

1926.67113.111

1936.81213.398

1946.95513.69

1957.113.987

1967.24814.298

1977.39814.596

1987.55114.909

1997.70615.226

2007.86415.549

可以说对的,10公斤绝对大气压对应的饱和蒸汽温度就是179度，楼上的说的

184度是10公斤表压(也就是压力表上指示的压力；压力表是从0开始记数的,而

大气本身就有1公斤的压力，绝对大气压二表压+1),184度是11公斤绝对大气

压下的饱和蒸汽对应温度。这里都强调饱和蒸汽”因为还有过热蒸汽”过热蒸

汽的温度是不于压力成对应关系的。

Antoine公式：ln(P)=9.3876-3826.36/(T・45.47)【T在290s500K之间】

P:MPa

T:K

我用这个公式算出来是T=452.77K约179度.

不知道对不对？请高手指教！

《饱和蒸汽压力、温度对照表》

制硝2021-05-2410:53:57阅读16207评论10字号：大中小订阅

压力温度压力温度压力温度压力温度

MPaMPaMPaMPa

0.00099.50.180131.00.00099.5-0.07265.0

0.005101.00.185131.5-0.00299.0-0.07464.0

0.010102.00.190132.0-0.00498.5-0.07663.0

0.015103.50.195132.5-0.00697.5-0.07862.0

0.104.50.200133.5-0.00897.0-0.0860.0

0.025105.50.210134.5-0.01096.5-0.08159.0

0.030107.00.2201