壓力與飽和溫度對照表

壓力與飽和溫度對照表正式版

壓力與飽和溫度對照表

絕對壓力MPa飽和溫度C絕對壓力MPa飽和溫度C絕對壓力MPa飽和溫度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

飽和蒸汽壓力一溫度對照表飽和蒸汽壓力一溫度對照表

壓力溫度壓力溫度壓力溫度壓力溫度

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：《化工工藝

0.125123.50.420153.0-0.05081.0設計手冊》下

飽和蒸汽溫度壓力對照表

絕對壓力(bar)CbarC

溫度「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

循環真空泵指示表真空度是由大變小的，讀數是從O.IMpa到0.095Mpa的

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

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

蒸汽壓力與飽和蒸汽溫度對照表

壓力MPa溫度C壓力MPa溫度C壓力MPa溫度C壓力MPa溫度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

飽和蒸汽溫度與絕對壓力對照表

附圖1飽和蒸汽壓力溫度對照表

壓力溫度壓力溫度壓力溫度壓力溫度

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

飽和蒸汽溫度壓力對照表

絕對壓力（

溫度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

問飽和蒸汽溫度與壓力對照表

題:

說蒸汽是常用的換熱介質，而

明：溫度控制是通過一定壓力

下的流量調節來實現的，希

望大家建立一個基本的概念。在熱交熱器或者其它需要蒸汽閥門

的地方，大家在選型時經常會用到。

現將飽和蒸汽的溫度與壓力對照表整理，供大家參考!

絕對壓力（Mp

）

溫度（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

可以說對的,10公斤絕對大氣壓對應的飽和蒸汽溫度就是179度，樓上的說的

184度是10公斤表壓(也就是壓力表上指示的壓力；壓力表是從0開始記數的,而

大氣本身就有1公斤的壓力，絕對大氣壓二表壓+1),184度是11公斤絕對大氣

壓下的飽和蒸汽對應溫度。這里都強調飽和蒸汽”因為還有過熱蒸汽”過熱蒸

汽的溫度是不于壓力成對應關系的。

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

P:MPa

T:K

我用這個公式算出來是T=452.77K約179度.

不知道對不對？請高手指教！

《飽和蒸汽壓力、溫度對照表》

制硝2021-05-2410:53:57閱讀16207評論10字號：大中小訂閱

壓力溫度壓力溫度壓力溫度壓力溫度

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