1、蒸汽壓力與飽和蒸汽溫度對(duì)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C0.1119.612.8230.895.5269.838.2296.170.2132.872.9232.765.6270.968.3297.010.3142.923.0234.575.7272.088.4297.850.4151.113.1236.345.8273.198.5298.670.5158.073.2238.075.9274.278.6299.490.6164.173.3239.766.0275.358.7300.300.7169.603.4241.426.1276.418.8301.110.

2、8174.533.5243.036.2277.468.9301.900.9179.033.6244.626.3278.509.0302.691.0183.203.7246.176.4279.529.1303.481.1187.083.8247.686.5280.539.2304.261.2190.713.9249.176.6281.539.3305.031.3194.134.0250.636.7282.529.4305.791.4197.364.1252.076.8283.509.5306.551.5200.434.2253.486.9284.479.6307.301.6203.354.325

3、4.867.0285.429.7308.051.7206.144.4256.227.1286.39.8308.791.8208.824.5257.567.2287.319.9309.521.9211.394.6258.877.3288.2310.0310.252.0213.854.7260.167.4289.1510.5313.822.1216.234.8261.447.5290.0611.0317.262.2218.534.9262.697.6290.9611.5320.572.3220.755.0263.927.7291.8512.0323.872.4222.905.1265.147.82

4、92.7312.5336.892.5224.995.2266.347.9293.6013.0339.902.6227.015.3267.528.0294.4713.5342.822.7228.985.4268.688.1295.3214.0345.66溫度c密度kg/m3絕對(duì)壓力Mpa表壓Mpa千克力溫度c密度kg/m3絕對(duì)壓力Mpa表壓Mpa千克力1000.60.10130.00000.001412.020.37170.27042.761010.610.10500.00370.041422.070.38230.28102.871020.640.10880.00750.081432.130.3

5、9310.29182.981030.660.11270.01140.121442.190.40420.30293.091040.680.11670.01540.161452.240.41550.31423.21050.710.12080.01950.21462.30.42710.32583.321060.730.12500.02370.241472.360.43980.33853.451070.750.12940.02810.291482.420.45100.34973.571080.780.13390.03260.331492.480.46340.36213.691090.80.13850.

6、03720.381502.550.47600.37473.821100.830.14330.04200.431512.610.48890.38763.951110.850.14820.04690.481522.680.50210.40084.091120.880.15320.05190.531532.750.51550.41424.221130.910.15830.05700.581542.820.52920.42794.361140.940.16360.06230.641552.890.54330.44204.511150.970.16910.06780.691562.960.55770.4

7、5644.6611610.17470.07340.751573.030.57320.47194.811171.030.18040.07910.811583.110.58720.48594.961181.060.18630.08500.871593.180.60250.50125.111191.090.19230.09100.931603.260.61810.51685.271201.120.19850.09720.991613.340.63390.53265.431211.160.20490.10361.061623.420.65020.54895.61221.190.21150.11021.

8、121633.50.66670.56545.771231.230.21820.11691.191643.590.68360.58235.941241.260.22500.12371.261653.670.70080.59956.111251.30.23210.13081.331663.760.71830.61706.291261.340.23930.13801.411673.850.73620.63496.481271.380.24680.14551.481683.940.75450.65326.661281.420.25440.15311.561694.030.77310.67186.851

9、291.460.26220.16091.641704.120.79200.69077.051301.50.27010.16881.721714.220.81140.71017.241311.540.27830.17701.811724.320.83110.72987.441321.580.28670.18541.891734.420.85110.74987.651331.630.29530.19401.981744.520.87160.77037.861341.670.30410.20282 071754.620.89240.79118 071351.720.31310.21182 16176

10、4.720.91370.81248 291361 770.32230.22102 251774 830.93530.83408 511371 820.33170.23042 351784 940.95740.85618 731381 860.34140.24012 451795 050.97980.87858 961391 920.35130.25002 551805 161.00300.90149 191401 970.36140.26012 65飽和蒸汽溫度與絕對(duì)壓力對(duì)照表附圖1飽和蒸汽壓力溫度對(duì)照表壓力溫度壓力溫度壓力溫度壓力溫度MPaMPaMPaMPa0.00106.94910.301

11、33.5562.50223.9909.5307.2890.001512.97510.31134.6772.55225.0469.6308.0500.017.54030.32135.7702.60226.0859.7308.8060.002521.10120.33136.8362.65227.1109.8309.5560.003024.11420.34137.8762.70228.1209.9310.2990.003526.67070.35138.8912.75229.11510.0311.0370.004028.95330.36139.8852.80230.09610.2312.4960.00

12、4531.05330.37140.8552.85231.06510.4313.9330.005032.87930.38141.8032.90232.10.6315.3480.005534.61410.39142.7322.95232.96210.8316.7430.006036.16630.40143.6423.0233.89311.0318.1180.006537.62710.41144.5353.1235.71811.2319.4740.007038.99670.42145.4113.2237.49911.4320.8110.007540.27490.43146.2693.3239.238

13、11.6322.1300.008041.50750.44147.1123.4240.93611.8323.4310.008542.64880.45147.9333.5242.59712.0324.7150.009043.79010.46148.7513.6244.22212.2325.9830.009544.81730.47149.5503.7245.81212.4327.2340.01045.79880.48150.3363.8247.37012.6328.4690.01147.69340.49151.1083.9248.89712.8329.6890.01249.42810.50151.8

14、674.0250.39413.0330.8940.01351.04880.52153.3504.1251.86213.2332.0840.01452.55530.54154.7884.2253.30413.4333.2600.01553.97050.56156.1854.3254.71913.6334.4220.01655.34010.58157.5434.4256.11013.8335.5710.01756.59550.60158.8634.5257.44714.0336.7070.01857.80530.62160.1484.6258.82014.2337.8290.01958.96940

15、.64161.4024.7260.14114.4338.9390.50.06500.66162.6254.8261.44114.6340.0370.02151.13780.68163.8174.9262.72114.8341.1220.02262.14220.70164.9835.0263.98015.0342.1960.02363.12370.72166.1235.1265.22115.2343.2580.02464.05960.74167.2375.2266.44315.4344.3090.02564.97260.76168.3285.3267.64815.6345.3490.02665.

16、86280.78169.3975.4268.83515.8346.3780.02766.70740.80170.4445.5270.00516.0347.3960.02867.52910.82171.471271.15916.2348.4040.02968.32800.84172.477272.29816.4349.4010.03059.10410.86173.4665.8273.42216.6350.3890.03270.61060.88174.4365.9274.53016.8351.3660.03472.01440.90175.3896.0275.62517.0352.3340.0367

17、3.36110.92176.3256.1276.70617.2353.2930.03874.65080.94177.2456.2277.77317.4354.2420.04075.87200.96178.1506.3278.82717.6355.1810.04578.73660.98179.0406.4279.86817.8356.1120.05081.33881.00179.9166.5280.89718.0357.0340.05583.73551.05182.0486.6281.91418.235709470.06085.94961.10184.1006.7282.92018.4358.8

18、510.06588.01541.15186.0816.8283.91418.6359.7470.07089.95561.20187.9956.9284.89718.8360.6350.07591.78161.25189.8487.0285.86919.0361.5140.08093.51071.30191.6447.1286.83019.2362.3850.08595.14851.35193.3867.2287.78119.4363.2480.09096.71211.40195.0787.3288.72219.6364.1030.09598.20211.45196.7257.4289.6541

19、9.8364.9500.1099.6341.50198.3277.5290.57520.0365.7890.11102.3161.55199.8877.6291.48820.2366.6200.12104.8101.60201.4107.7292.39120.4367.4440.13107.1381.65202.8957.8293.28520.6368.2600.14109.3181.70204.3467.9294.17120.8369.0680.15111.3781.75205.7648.0295.04821.0369.8680.16113.3261.80207.1518.1295.9162

20、1.2370.6610.17115.1781.85208.5088.2296.77721.4371.4470.18116.9411.90209.8388.3297.62921.6372.2240.19118.6251.95211.1408.4298.47421.8372.9930.20120.2402.00212.4178.5299.31022.0373.7520.21121.7892.05213.6698.6300.14022.0373.990.22123.2812.10214.8988.7300.962640.23124.7172.15216.1048.8301.7770.24126.10

21、32.20217.2898.9302.5480.25127.4442.25218.4529.0303.3850.26128.7402.30219.5969.1304.1790.27129.9982.35220.7229.2304.9660.28131.2182.40221.8299.3305.7470.29132.4032.45222.9189.4306.521飽和蒸汽溫度壓力對(duì)照表溫度C）絕對(duì)壓力（bar）CbarCbar1001.0131343.0411687.5451011.0501353.1311697.7311021.0881363.2231707.9201031.1271373.3

22、171718.1141041.1671383.4141728.3111051.2081393.5131738.5111061.2501403.6141748.7161071.2941413.7171758.9241081.3391423.8231769.1371091.3851433.9311779.3531101.4331444.0421789.5741111.4821454.1551799.7981121.5321464.27118010.0271131.5831474.39818110.2591141.6361484.51018210.4961151.6911494.63418310.7

23、381161.7471504.76018410.9831171.8041514.88918511.2331181.8631525.02118611.4881191.9231535.15518711.7471201.9851545.29218812.0101212.0491555.43318912.2781222.1151565.57719012.5511232.1821575.73219112.8291242.251585.87219213.1111252.3211596.02519313.3981262.3931606.18119413.6901272.4681616.33919513.98

24、71282.5441626.50219614.2981292.6221636.66719714.5961302.7011646.83619814.9091312.7831657.00819915.2261322.8671667.18320015.5491332.9531677.362問 飽和蒸汽溫度與壓力對(duì)照表題：明：蒸汽是常用的換熱介質(zhì)，而溫度控制是通過一定壓力下的流量調(diào)節(jié)來實(shí)現(xiàn)的，希望大家建立一個(gè)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(shí)經(jīng)常 會(huì)用到。現(xiàn)將飽和蒸汽的溫度與壓力對(duì)照表整理，供大家參考！溫度（C）密度（kg/m3）絕對(duì)壓力（Mpa）1000.61.1031

25、010.6111.051020.6391.0881030.661.1271040.6821.1671050.7051.2081060.7281.251070.7521.2941080.7761.3391090.8011.3851100.8271.4331110.8531.4821120.881.5321130.9081.5831140.9361.6361150.9651.6911160.9951.7471171.0251.8041181.0571.8631191.0891.9231201.1221.9851211.1552.0491221.192.1151231.2252.1821241.26

26、12.251251.2982.3211261.3362.3931271.3752.4681281.4152.5441291.4552.6221301.4972.7011311.5392.7831321.5832.8671331.6272.9531341.6723.0411351.7193.1311361.7663.2231371.8153.3171381.8643.4141391.9153.5131401.9673.6141412.0193.7171422.0733.8231432.1293.9311442.1854.0421452.2424.1551462.3014.2711472.3614

27、.3981482.4224.511492.4844.6341502.5484.761512.6134.8891522.6795.0211532.7475.1551542.8165.2921552.8865.4331562.9585.5771573.0325.7321583.1065.8721593.1826.0251603.266.1811613.3396.3391623.426.5021633.5026.6671643.5866.8361653.6717.0081663.7587.1831673.8477.3621683.9377.5451694.0297.7311704.1237.9217

28、14.2188.1141724.3168.3111734.4158.5111744.5158.7161754.6188.9241764.7239.1371774.8299.3531784.9379.5741795.0489.7981805.1610.0271815.27410.2591825.39110.4961835.50910.7381845.62910.9831855.75211.2331865.87711.4881876.00311.7471886.13212.011896.26412.2781906.39712.5511916.53312.8291926.67113.1111936.

29、81213.3981946.95513.691957.113.9871967.24814.2981977.39814.5961987.55114.9091997.70615.2262007.86415.549可以說對(duì)的,10公斤絕對(duì)大氣壓對(duì)應(yīng)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(shù)的, 而大氣本身就有1公斤的壓力，絕對(duì)大氣壓二表壓+ 1),184度是11公斤絕對(duì) 大氣壓下的飽和蒸汽對(duì)應(yīng)溫度。這里都強(qiáng)調(diào) 飽和蒸汽”因?yàn)檫€有 過熱蒸 汽”過熱蒸汽的溫度是不于壓力成對(duì)應(yīng)關(guān)系的。Antoine 公式：ln(P)=9.3876-3826

30、.36/(T-45.47)【T 在 290 500K 之間】P: MPaT: K我用這個(gè)公式算出來是T=452.77K約179度.不知道對(duì)不對(duì)？請(qǐng)高手指教！飽和蒸汽壓力、溫度對(duì)照表制硝2021-05-24 10:53:57 閱讀16207評(píng)論10 字號(hào)：大中小 訂閱壓力MPa溫度壓力MPa溫度壓力MPa溫度壓力MPa溫度0.00099.50.180131.00.00099.5-0.07265.00.005101.00.185131.5-0.00299.0-0.07464.00.010102.00.190132.0-0.00498.5-0.07663.00.015103.50.195132.5-

31、0.00697.5-0.07862.00.104.50.200133.5-0.00897.0-0.0860.00.025105.50.210134.5-0.01096.5-0.08159.00.030107.00.220135.5-0.01296.0-0.08257.50.035108.00.230136.5-0.01495.0-0.08356.00.040109.00.240137.5-0.01694.5-0.08455.00.045110.00.250139.0-0.01894.0-0.08553.50.050111.00.260139.5-0.93.0-0.08652.00.055112.00.270140.5-0.02292.5-0.08750.00.060113.00.280141.5-0.02492.0-0.08848.50.065114.00.290142.5-0.02691.0-0.08947.00.070115.00.300143.5-0.02890.5-0.09045.50.075115.50.310144.5-0.03090.0-0.09143.50.080116.50.320145.0-0.03289.0-0.09241.50.085118.00.330146.0-0.03488.5-0.09339.00.090119.00.340147