The properties of steam are pressure, temperature, volume, enthalpy, entropy, and internal energy. These values are determined experimentally and tabulated as steam table. Separate steam tables for saturated and superheated are used. If the temperature of steam is more than the saturation temperature it is known as superheated steam and the temperature difference of saturated steam and superheated steam is known as degree of superheat. The steam tables for saturated and superheated steam are included in Appendix II of this book.
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