Transcription
916TABLE A-4Saturated water-Temperature tableInternal energy,m3 /kgTemp.,T kgSat.liquid,0.015101520.Saturated waterSpecific volume,Sat.press.,Psat kPa917Appendix 7.72409.12415.92422.72429.42436.1Temperature table (Continued)Entropy,Specific volume,kJ/kg · Km3/kgEvap.,Sat.vapor,Sat.liquid,Sat.Evap., vapor,htghgs,StgSgTemp.,rocSat.press.,Psat kPaInternal energy,Enthalpy,Entropy,kJ/kgkJ/kgkJ/kg · id,Sat.Evap., 79963.701723.51702.91681.91660.51638.6874.87 1920.02596.4. 897.61 1899.72598.3920.50 1878.82599.9943.55 1857.42601.32602.3 :, 966.76 6.64167.53188.442441.72429.82417.92406.0 7.41512802852902953000.0013336416.66914.6 . 554.4525.07546.38567.75589.16610.642188.1 ·2713.12173.Z . 2720.1'2159) 27:26.92144.3 2'733.52129.2 2.82767.91.8418 '4.9953 6.83711.8924 4.9002 6.79271.9426 4.8066 6.74921.9923 4.7143 6.70672.0417 4.6233 792.02.09062.13922.18752.23552.28312.3305'195 6.58416.54476.50596.46786.4302Source: Tables A-4 through A-8 are generated using the Engineering Equation Solver (EES) software developed by S. A. Klein and F. L. Alvarado. Theroutine used in calculations is the highly accurate Steam IAPWS, which incorpocates the 1995 Formulation for the Thermodynamic Properties of OrdmaryWater Substance for General and Scientific Use, issued by The International Association for the Properties of Water and Steam,C APWS):Thts formulationreplaces the 1984 formulation of Haar, Gallagher, and Kell (NBS/NRC Steam Tables, Hem1sphere Publtshmg Co., 1984), wh1ch IS also avadable tn EESas the routine STEAM. The new formulation is based on the correlations of Saul and Wagner (J. Phys. Chem. Ref. Data, 16, 893, 1987) w1th mod1f1cations to adjust to the International Temperature Scale of 1990. The modifications are described by Wagner and Pruss (J. Phys. Chem. Ref. Data, 22,783, 1993). The properties of ice are based on Hyland and Wexler, "FormulatiOns for the ThermodynamiC Properties of the Saturated Phases of H20from 173.15 K to 473.15 K," ASHRAE Trans., Part 2A, Paper 2793, 1983.
'I' i918lThermodynamicsTABLE A-5.,,ISaturated water-Pressure tableInternal energy,kJ/kgSpecific volume,m3/kg· Sat.Press.,P kPaSat.Sat.Sat.Enthalpy,kJ/kgSat.Sat.Sat.TABLE A-5Saturated waterPressure table (Continued)!Entropy,kJ/kg · Evap.,vapor,liquid,T.at ocEvap.,vapor,vtVgUtUtgUghthtghgStStgSg919Appendix 1Press.,P vapor,liquid,Evap.,vapor, , hthtghgStStgSgSat.Sat.Sat.Entropy,kJ/kg · KEnthalpy,kJ/kgInternal energy,kJ/kgSpecific volume,m 0 129.190.001001 87.9640.001001 66.9900.001002 54.2420.001003 498.82708. 72278.64218.5765800850900950"'1000170.41 0.001115172.94 . 0.001118175.35 0.001121177.66 0.001124179.88 00 933.540.088717958.870.0799520.066667 1004.61720.61693.01667.31643.21598.52596.7 878.162599.1 908.472600.9 936.212602.1 961.872603.2 .35897.35457.28417.22313500 242.564000 250.355000 (2,63.946000 275.597000 5.8148175200225250275. �1.60722720 .9 594.73604.662163.5. p24.92728.62147.7 2732.02140.4 2735.12133.4 2738:1 1'.6717 5.3200 02011.12084.3777.8689.2585.5450.4161.502065.8 2762.8 1.9918 4.7153 6.70712056.4 2765.7 2.0195 4.6642 02564.93104.80764.54394.40700.27278 696.230.25552 67010.0202155 64.82854.76996.85616.82076.78866.75936.7322II.-
920921Appendix 1Thermodynamic
916 Thermodynamics Appendix 1 917 TABLE A-4 . Saturated water- Temperature table Saturated water table (Continued) Specific volume, Internal energy, Enthalpy, Entropy,File Size: 642KBPage Count: 5
