整理水的饱和蒸汽压与温度对应表.doc

水的饱和蒸汽压与温度对应表【T在290〜500K之间】水的饱和蒸汽压力与温度的计算Antoine 公式:ln(P)=9.3876-3826.36/(T-45.47)P: MPaT: K经检验用此公式计算结果基本与下表数据相符，可以在 PLC程序中用来作为饱和蒸汽温度的计算公式温度「C)压力(Kg/cm2)温度(C)压力(Kg/cm2)温度(C)压力(Kg/cm2)1001.03321545.39720818.6901011.07071555.54020919.0701021.10921565.68621019.4561031.14891575.83621119.8481041.18981585.98921220.2461051.23181596.14421320.6511061.27511606.30221421.0611071.31961616.46421521.4771081.36541626.63021621.9011091.41251636.79821722.3311101.46091646.97021822.7671111.51061657.14621923.2091121.56181667.32522023.6591131.61441677.50722124.1151141.66841687.69322224.5771151.72391697.88322325.0471161.78091708.07622425.5231171.83941718.27422526.0071181.89951728.47522626.4971191.96121738.67922726.9951202.02451748.88822827.4991212.08951759.10122928.0111222.15611769.31723028.5311232.22451779.53823129.0571242.29471789.76323229.5911252.36661799.99223330.1331262.440418010.22523430.6821272.516018110.46223531.2391282.593518210.70323631.8031292.673018310.95023732.3751302.754418411.20123832.9551312.837818511.456239| 33.5441322.923318611.715240Q 34.1401333.01118711.97924134.7451343.10118812.24824235.3571353.19218912.522243匚 35.9781363.28619012.80024436.6071373.38219113.08324537.2441383.48119213.37124637.8901393.58219313.64424738.5451403.68519413.96224839.2081413.79019514.26524939.8801423.89819614.57325040.561434.00919714.88625141.251444.12219815.20425241.951454.23719915.52825342.661464.35520015.85725443.371474.47620116.19225544.101484.59920216.53225644.831494.72520316.87725745.581504.85420417.228258匚 46.331514.98520517.585259「47.091525.12020617.9482601 47.871535.25720718.31626148.65水蒸气是一种离液态较近的气体，在空气处理中应用广泛，易获得污染小。

以实践经验总结 出的数据图表作为计算依据饱和水蒸气压力温度密度表温度（t） 压力（P） 密度（p） 温度（t） 压力 (P)密度（p）cMPakg/m3cMPakg/m31000.10130.59771280.25431.4151010.10500.61801290.26211.4551020.10880.63881300.27011.4971030.11270.66011310.27831.5391040.11670.68211320.28671.5831050.12080.70461330.29531.6271060.12500.72771340.30411.6721070.12940.75151350.31301.7191080.13390.77581360.32221.7661090.13850.80081370.33171.8151100.14330.82651380.34141.8641110.14810.85281390.35131.9151120.15320.87981400.36141.9671130.15830.90751410.37182.0191140.16360.9359142精品文档115116117118119120121122123124125126127温度 (t) 力 (P)cc156157158159160161精品文档0.38232.0730.16910.96501430.39312.1290.17460.99481440.40422.1850.18041.0251450.41552.2420.18631.0571460.42712.3010.19231.0891470.43892.3610.19851.1221480.45102.4220.20491.1551490.46332.4840.21141.1901500.47602.5480.21821.2251510.48882.6130.22501.2611520.50212.6790.23211.2981530.51552.7470.23931.3361540.52922.8160.24671.3751550.54332.886压力 (P)密度(p)温度 (t)压密度(p)MPakg/m3MPakg/m30.55772.9581841.09835.6290.57233.0321851.12335.7520.58723.1061861.14875.8770.60253.1821871.17466.0030.61813.2601881.20106.1310.63393.3391891.22786.2641620.65023.4201901.25516.3971630.66663.5021911.28296.5531640.68353.5861921.31116.6711650.70083.6711931.33976.8121660.71833.7581941.36906.9551670.73623.8471951.39877.1001680.75443.9371961.42897.2481690.77304.0291971.45967.3981700.79204.1231981.49097.5511710.81144.2181991.52257.7061720.83104.3162001.55487.8641730.85114.4152011.58768.0251740.87164.5152021.62108.1881750.89244.6182031.65488.3541760.91374.7232041.68928.5221770.93534.8292051.72428.6941780.95734.9372061.75978.8681790.97975.0482071.79599.0451801.01975.1602081.83269.2251811.02595.2742091.86999.4081821.04965.3912101。