Thermodynamic properties of water and steam

The International Association for the Properties of Water and Steam, 1997, IAPWS Industrial Formulation 1997 for the Thermodynamic Properties of Water and Steam, Erlangen, Germany. 

Appendix A.III The Thermodynamic Properties of Water and Steam 9 7 Appendix A. IV Enthalpies and Gibbs Energies of Formation 927 Appendix A.V Heats of Combustion 930... 

Wagner, W., et al., 2000, The lAPWS industrial formulation 1997 for the thermodynamic properties of water and steam. ASME J. Eng. Gas Turbines and Power, 122 150-222. 

The 1962 report contains a computer program which can be used to calculate twelve thermodynamic properties of water and steam over the range O C < t < 1000 C and 0 < p < 1000 MPa. The properties include the Helmoltz function, the pressure, entropy, isochoric and isobaric heat capacity, the 2nd virial coefficient, and the speed of sound. Also see item [134]. 

Hamblin s abridged tables include the thermodynamic properties of water and steam, Freon-12, and air the enthalpies of some hydrocarbons and the critical constants of several inorganic and organic compounds are tabulated. 

FIGURE 1 Regions of the IAPWS-IF97 standard for thermodynamic properties of water and steam for industriai use. 

In the past, engineers used steam tables to obtain properties of water and steam. While such books still exist [6, 7], it is now usually more convenient to use software that implements lAPWS property standards [8]. Table 1.1 reports the thermodynamic properties of water for saturated liquid and vapor. Such short tables are useful for quick reference design calculations usually require more extensive tables or software. 

Wagner, W. and Pruss, A., The lAPWS Formulation 1995 for the Thermodynamic Properties of Ordinary Water Substance for General and Scientific Use,/. Phys. Chem. R. Data, 31, 387, 2002. International Association for the Properties of Water and Steam, Release on the surface tension of ordinary water substance. Physical Chemistry of Aqueous Systems Proceedings of the 12th International Conference on the Properties of Water and Steam, Orlando, Florida, September 11-16, 1994, pp. A139-A142. 

Prepared by H. Sato, Keio University, Japan, Oct. 1994. Based upon An equation of state for the thermodynamic properties of water in the liquid phase including the metastable state, from Properties of Water and Steam, Proc. 11th Int. Conf. Props. Steam (M. Pichal and O. Sifner, eds.). Hemisphere, New York, 1990 (551 pp.). 

Guillot, B. Guisani, Y. (1995) Thermodynamics and Structure of Hydrophobic Hydration by Computer Simulation. In Properties of Water and Steam Physical Chemistry of Aqueous Systems Meeting the Needs of Industry, H. J. White J. V. Sengers D. B. Neumann and J. C. Bellows, Ed. Begell House, Inc. New York, pp 269-277. 

Parry, W. T. 2009. ASME International Steam Tables for Industrial Use, 2nd ed. New York ASME (American Society of Mechanical Engineers). A standard set of thermodynamic and transport properties for water and steam. Based on the International Association for the Properties of Water and Steam s Formulation 1997. This is a complanentary reference to the NIST/ASME Steam Properties Database http //www.nisLgov/srd/nistl0.cfm (accessed November 10, 2010) Based upon the new International Association for the Properties of Water and Steam (lAPWS) 1995 formulation for general and scientific use for the thermodynamic properties of water, this updated version provides water properties from the international standards over a wide range of conditions. 

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