Physical Chemistry of Aqueous Systems: Meeting the Needs of Industry

ISBN Print: 978-1-56700-034-4

ISBN Online: 978-1-56700-445-8

A NEW EQUATION OF STATE OF SUPERHEATED STEAM FOR INDUSTRIAL USE

DOI: 10.1615/ICPWS-1994.240
pages 179-185

Abstrakt

The paper presents a new equation of state in the superheated steam region for industrial calculations. The equation of state is formulated for the range of temperatures from 273.15 K to 1073.15 K and pressures up to 100 MPa based on the IAPWS Skeleton Tables 1985. The equation of state has sixteen terms and represents most of the table values with the deviations comparable to the associated tolerances.