水的饱和蒸气压及过热蒸汽密度表

水的饱和蒸气压及过热蒸汽密度表化工企业当中，有时候需要考虑环境当中的水分含量，涉及到水的饱和蒸汽以及相对湿度。下表为水的饱和蒸汽压表：温度/℃饱和蒸气压/kPa温度/℃饱和蒸气压/kPa温度/℃饱和蒸气压/kPa00.61129125232.012503973.610.65716126239.242514041.220.70605127246.662524109.630.75813128254.252534178.940.81359129262.042544249.150.87260130270.022554320.260.93537131278.202564392.271.0021132286.572574465.181.0730133295.152584539.091.1482134303.932594613.7101.2281135312.932604689.4111.3129136322.142614766.1121.4027137331.572624843.7131.4979138341.222634922.3141.5988139351.092645001.8151.7056140361.192655082.3161.8185141371.532665163.8171.9380142382.112675246.3182.0644143392.922685329.8192.1978144403.982695414.3202.3388145415.292705499.9212.4877146426.852715586.4222.6447147438.672725674.0232.8104148450.752735762.7242.9850149463.102745852.4253.1690150475.722755943.1263.3629151488.612766035.0273.5670152501.782776127.9283.7818153515.232786221.9294.0078154528.962796317.2304.2455155542.992806413.2314.4953156557.322816510.5324.7578157571.942826608.9335.0335158586.872836708.5345.3229159602.112846809.2355.6267160617.662856911.1365.9453161633.532867014.1376.2795162649.732877118.3386.6298163666.252887223.7396.9969164683.102897330.2407.3814165700.292907438.0417.7840166717.832917547.0428.2054167735.702927657.2438.6463168753.942937768.6449.1075169772.522947881.3459.5898170791.472957995.24610.094171810.782968110.34710.620172830.472978226.84811.171173850.532988344.54911.745174870.982998463.55012.344175891.803008583.85112.970176913.033018705.45213.623177934.643028828.35314.303178956.663038952.65415.012179979.093049078.25515.7521801001.93059205.15616.5221811025.23069333.45717.3241821048.93079463.15818.1591831073.03089594.25919.0281841097.53099726.76019.9321851122.53109860.56120.8731861147.93119995.86221.8511871173.8312101336322.8681881200.1313102716423.9251891226.1314104106525.0221901254.2315105516626.1631911281.9316106946727.3471921310.1317108386828.5761931338.8318109846929.8521941368.0319111317031.1761951397.6320112797132.5491961427.8321114297233.9721971458.5322115817335.4481981489.7323117347436.9781991521.4324118897538.5632001553.6325120467640.2052011568.4326122047741.9052021619.7327123647843.6652031653.6328125257945.4872041688.0329126888047.3732051722.9330128528149.3242061758.4331130198251.3422071794.5332131878353.4282081831.1333133578455.5852091868.4334135288557.8152101906.2335137018660.1192111944.6336138768762.4992121983.6337140538864.9582132023.2338142328967.4962142063.4339144129070.1172152104.2340145949172.8232162145.7341147789275.6142172187.8342149649378.4942182230.5343151529481.4652192273.8344153429584.5292202317.8345155339687.6882212362.5346157279790.9452222407.8347159229894.3012232453.8348161209997.7592242500.534916320100101.322252547.935016521101104.992262595.935116825102108.772272644.635216932103112.662282694.135317138104116.672292744.235417348105120.792302795.135517561106125.032312846.735617775107129.392322899.035717992108133.882332952.135818211109138.502343005.935918432110143.242353060.436018655111148.122363115.736118881112153.132373171.836219110113158.292383288.636319340114163.582393286.336419574115169.022403344.736519809116174.612413403.936620048117180.342423463.936720289118186.232433524.736820533119192.282443586.336920780120198.482453648.837021030121204.852463712.137121286122211.382473776.237221539123218.092483841.237321803124224.962493907通常情况下水蒸汽是饱和蒸汽，就是在锅炉内，水被加热蒸发而产生。在有水的情况蒸汽是化工生产过程的重要热力来源，过热蒸汽可以提供更高的加热温度。下表为过热蒸汽密度表。压力（MPa）温度（℃）1501701902102302502702903103300.10.51640.49250.47070.45070.43230.41560.40010.38570.37240.360.150.77810.74120.70790.67770.650.62460.6010.57950.55940.54040.21.04230.99180.94660.90560.86840.83420.80270.77360.74650.72140.251.30891.24441.18691.13491.08491.04451.00480.96820.93430.90270.31.57831.4991.42871.36531.30791.2541.20771.16341.12241.08440.42.12372.01411.91661.82971.75131.6781.61521.55541.51.4490.52.66582.5382.41212.29972.19922.10812.02551.94951.88021.81470.84.39664.16763.9353.743.53743.4113.27183.14533.02832.92151.16.13135.83325.53425.23564.9814.7464.54454.36124.19434.0411.47.87857.51637.1546.79136.42886.11475.84375.59455.37945.1771.79.84649.36889.24738.4137.93527.52197.18036.86076.58156.3309211.629511.098510.567610.03669.50548.97448.05358.14477.80617.49552.515.18914.451613.71512.977612.240611.053610.879410.359.88889.4806318.416817.570916.724315.877615.036714.184213.337712.635911.997911.51433.522.700821.571320.442719.313118.226617.05315.924315.016314.256513.8501427.16425.74724.330322.912921.495420.077818.660317.499716.552715.7494.530.385228.916327.447525.978424.509623.040721.571720.102818.933317.9308535.424333.629331.834230.038428.243326.448324.653222.85821.422120.2508643.895441.747539.598837.450835.30233.154131.006228.857426.709125.0502756.720153.699150.67847.656144.635241.613338.592235.570432.548830.2231865.471362.1858.888355.596852.306149.014545.723142.431639.139935.8485984.545779.826175.106170.386365.666560.946556.2151.507746.787742.06810108.625102.028995.434688.841282.248675.654365.769962.467659.664849.280212.5158.3464148.7516139.1587129.5629119.9781110.384295.776991.196481.604372.010515206.4175194.4276182.4477170.4577158.4766146.4967127.68212