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Basics of
Steam System Design Steam Tables All of the information just discussed has fortunately been compiled into steam tables. One table referred to is "Properties of Saturated Steam and Saturated Water"; the other is "Properties of Superheated Steam". These tables show us the correlation of this data for various pressures and temperatures. By referring to the steam tables we find the constants that were discussed plus a column for "Total Heat of Steam" and "Specific Volume of Liquid". The "Heat of the Liquid" is also referred to as "Sensible Heat". It should also be noted that in the "Properties of Superheated Steam" there is no liquid heat content since liquid does not exist in superheat. There are also various temperatures at any given pressure because there is no correlation in superheated steam between pressure and temperature. The information given in these steam tables is as follows: Gauge Pressure:
Absolute Pressure:
Temperature:
Heat of the Liquid (sensible heat):
Latent Heat of Evaporation:
Total Heat of Steam:
Specific Volume:
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