水蒸氣定壓比熱容.doc

1、Water Vapor - H2OTemperature- T -(K)Specific heat capacity- cp -(kJ/kgK)（平均比熱）01.865參考1751.8502001.8512251.8522501.8552751.8593001.8643251.8713501.8803751.8904001.9014501.9265001.9545501.9846002.0156502.0477002.0807502.1138002.1478502.1829002.2179502.25210002.28810502.32311002.35811502.39212002.4251

2、2502.45813002.49013502.52114002.55215002.60916002.66217002.71118002.75619002.79820002.83621002.87222002.90423002.93424002.96225002.98726003.01127003.03328003.05329003.07230003.09035003.16340003.21745003.25850003.29255003.32260003.350Thermal properties of water:Temperature - t -Absolute pressure- p -

3、Density- - Specific volume - v -Specific Heat- cp -Specific entropy- e -(oC)(kN/m2)(kg/m3)10-3 (m3/kg)(kJ/kgK)(kJ/kgK)0 (Ice)916.80.010.6999.81.004.21004 (maximum density) 0.91000.050.91000.01.004.2040.075101.2999.81.004.1930.150151.7999.21.004.1860.223202.3998.31.004.1830.296253.2997.11.004.1810.36

4、7304.3995.71.004.1790.438355.6994.11.014.1780.505407.7992.31.014.1790.581459.6990.21.014.1810.6375012.59881.014.1820.7075515.79861.014.1830.7676020.09831.024.1850.8326525.09801.024.1880.8937031.39781.024.1910.9667538.69751.034.1941.0168047.59721.034.1981.0768557.89681.034.2031.1349070.09651.044.2081

5、.1929584.59621.044.2131.250100101.339581.044.2191.3071051219541.054.2261.3821101439511.054.2331.4181151699471.064.2401.4731201999431.064.2481.5271252289391.064.261.5651302709351.074.271.6351353139311.074.281.6871403619261.084.291.7391454169221.084.301.7901504779181.094.321.8421555439121.104.341.8921

6、606189071.104.351.9421657019021.114.361.9921707928971.114.382.0411758908931.124.392.09018010008871.134.422.13818511208821.134.452.18719012608761.144.462.23619514008701.152.28220015508641.164.512.3292208404.6322525508341.204.652.5692408144.7825039907991254.872.7972607844.9827559507561.325.203.0223008

7、6007141.405.653.256325121306541.536.863.501350165405751.7410.13.781360186805281.9014.63.921 1 kg/m3 = 0.001 g/cm3 = 0.0005780 oz/in3 = 0.16036 oz/gal (Imperial) = 0.1335 oz/gal (U.S.) = 0.0624 lb/ft3 = 0.000036127 lb/in3 = 1.6856 lb/yd3 = 0.010022 lb/gal (Imperial) = 0.008345 lb/gal (U.S) = 0.000752

8、5 ton/yd3 1 N/m2 = 1 Pa = 1.4504x10-4 lb/in2 = 1x10-5 bar = 4.03x10-3 in water = 0.336x10-3 ft water = 0.1024 mm water = 0.295x10-3 in mercury = 7.55x10-3 mm mercury = 0.1024 kg/m2 = 0.993x10-5 atm 1 m3/kg = 16.02 ft3/lbm = 27680 in3/lbm = 119.8 US gal/lbm = 1000 liter/kg 1 kJ/(kg K) = 0.2389 kcal/(

9、kg oC) = 0.2389 Btu/(lbm oF) Temperature - t -Absolute pressure- p -Dynamic viscosity- -Kinematicviscosity - -ExpansioncoefficientSpecific enthalpyPrandtls no.(oC)(kN/m2)(Centipoise)10-6 (m2/s)10-3 (l/K)(kJ/kg)0.010.61.781.792-0.07013.6750.91.520.16021.0101.21.311.3040.08841.99.47151.71.140.15162.92

10、02.31.001.0040.20783.87.01253.20.8900.257104.8304.30.7980.8010.303125.75.43355.60.7190.345146.7407.70.6530.6580.385167.64.34459.60.5960,420188.65012.50.5470.5530.457209.63.565515.70.5040.486230.56020.00.4670.4740.523251.52.996525.00.4340.544272.47031.30.4040.4130.585293.42.567538.60.3780.596314.3804

11、7.50.3550.3650.643335.32.238557.80.3340.644356.29070.00.3140.3260.665377.21.969584.50.2970.687398.1100101.330.2810.2950.752419.11.751051210.267440.21101430.253461.31151690.241482.51201990.2300.2490.860503.71.451252280.221524.31302700.212546.31353130.204567.71403610.1960.2150.975588.71.251454160.1906

12、10.01504770.185631.81555430.180653.81606180.1740.1891.098674.51.091657010.169697.31707920.163718.11758900.158739.818010000.1530.1701.233763.10.9818511200.149785.319012600.145807.519514000.141829.920015500.1380.1581.392851.70.922200.1491.5970.8822525500.121966.82400.1421.8620.8725039900.11010872600.1

13、372.210.8727559500.0972121130086000.08971345325121300.07901494350165400.06481672360186800.05821764理想氣體的定壓比熱容cp/（kj/kgK）名稱分子式溫度/4010601101602603604607601200氫H214.8314.2914.1114.0914.1814.4314.6714.8415.0216.25氧O20.93780.91690.91690.92530.94200.97971.0131.0431.0971.147氮N21.0891.0431.0261.0261.0341.059

14、1.0891.1181.1721.252氨NH32.0052.0432.1142.1862.3032.5082.7002.8813.3293.869一氧化碳CO1.0841.0431.0291.0301.0381.0681.1011.1301.1891.264二氧化碳CO20.79970.82890.87090.90430.95461.0301.0971.1471.2431.340二氧化硫SO20.58620.60710.63220.65730.69080.74110.77870.81220.85410.8960硫化氫H2S0.98390.97970.99641.0131.0511.1181.

15、1761.2351.3611.524甲烷CH42.0772.1892.3362.4662.6753.0313.3833.6894.5685.355乙烷C2H61.4651.6921.9132.0812.3362.7213.0773.3954.1534.823丙烷C3H81.3441.6031.8462.0262.2902.6843.0313.3374.0364.652正丁烷C4H101.3611.6121.8462.0222.2822.6633.0023.2953.9654.555正戊烷C5H121.3521.6031.8382.0092.2652.6462.9773.2663.9234.49

16、2正已烷C6H141.3391.5911.8252.0012.2572.6332.9603.2493.8894.455正庚烷C7H161.3361.5871.8211.9932.2482.6252.9523.2323.8694.425正辛烷C8H181.3361.5831.8171.9932.2442.6172.9433.2243.8524.400整壬烷C9H201.3311.5831.8171.9892.2402.6132.9353.2153.8394.384正癸烷C10H221.3311.5781.8131.9852.2362.6082.9313.2073.8314.371環(huán)戊烷C5H10

17、0.79131.1051.8001.5781.8632.2732.6292.9353.6304.199甲基環(huán)戊烷C6H120.92951.2311.4991.6871.9642.3612.7053.0023.6634.216乙基環(huán)戊烷C7H140.95041.2561.5281.7211.9972.3992.7383.0353.6894.442環(huán)己烷C6H120.84991.1811.4691.6791.9762.4122.7843.1073.8314.371甲基環(huán)己烷C7H140.97971.2941.5781.6792.0722.4912.8513.1613.8484.371乙基環(huán)己烷C8

18、H161.0261.3361.6121.8132.0982.5122.8683.1693.8394.358乙烯C2H41.2981.4951.6871.8292.0432.3572.6332.8723.4163.919丙稀C3H61.2561.4611.6581.8052.0262.3532.6422.8973.4793.998丁烯-1C4H81.2311.4611.6791.8382.0682.4122.7092.9683.5464.065戊烯-1C5H101.2691.4991.7121.8712.1062.4492.7473.0063.5884.099己烯-1C6H121.2771.5071.7251.8842.1232.4662.7673.0313.6134.124庚烯-1C7H141.2811.5161.7331.8972.1352.4832.7843.0483.6304.141辛烯-1C8H161.2851.5201.7421.9052.1442.4912.7973.0613.6434.153環(huán)戊烯0.77041.0381.2811.4531.6992.0602.3692.642