水的饱和蒸汽压力与温度的计算.doc

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1、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)【T在290～500K之间】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。水的饱和蒸汽压与温度对应表温度(℃)压力(Kg/cm2)温度(℃)压力(Kg/cm2)温度(℃)压力(Kg/cm2)1001.03321545.39720818.6901011.07071555.54020919.0701021.10921565.68621019.45

2、61031.14891575.83621119.8481041.18981585.98921220.2461051.23181596.14421320.6511061.27511606.30221421.0611071.31961616.46421521.4771081.36541626.63021621.9011091.41251636.79821722.3311101.46091646.97021822.7671111.51061657.14621923.2091121.56181667.32522023.

3、6591131.61441677.50722124.1151141.66841687.69322224.5771151.72391697.88322325.0471161.78091708.07622425.5231171.83941718.27422526.0071181.89951728.47522626.4971191.96121738.67922726.9951202.02451748.88822827.4991212.08951759.10122928.0111222.15611769.3172302

4、8.5311232.22451779.53823129.0571242.29471789.76323229.5911252.36661799.99223330.1331262.440418010.22523430.6821272.516018110.46223531.2391282.593518210.70323631.8031292.673018310.95023732.3751302.754418411.20123832.9551312.837818511.45623933.5441322.92331861

5、1.71524034.1401333.01118711.97924134.745精选范本,供参考！1343.10118812.24824235.3571353.19218912.52224335.9781363.28619012.80024436.6071373.38219113.08324537.2441383.48119213.37124637.8901393.58219313.64424738.5451403.68519413.96224839.2081413.79019514.26524939.8801

6、423.89819614.57325040.561434.00919714.88625141.251444.12219815.20425241.951454.23719915.52825342.661464.35520015.85725443.371474.47620116.19225544.101484.59920216.53225644.831494.72520316.87725745.581504.85420417.22825846.331514.98520517.58525947.091525.1202

7、0617.94826047.871535.25720718.31626148.65【本文档内容可以自由复制内容或自由编辑修改内容期待你的好评和关注，我们将会做得更好】精选范本,供参考！