Using a Mollier Diagram, find the enthalpy, specific volume and entropy of 1kg steam at 100 bar.
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Using a Mollier Diagram, find the enthalpy, specific volume and entropy of 1kg steam at 100 bar
Using a Mollier Diagram, find the enthalpy, specific volume and entropy of 1kg steam at 100 bar.
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All the previously mentioned properties of steam i.e. specific enthalpy, specific volume and specific entropy each of saturated water and steam (wet, dry & superheated) vary with the change in saturation pressure. And for a particular saturation pressure there is a fix value of saturation temperature. These properties are required in thermo dynamic calculations where steam is used as working medium. It is quite cumbersome to calculate each time, the value and relation between various properties. So, these are experimentally determined and presented in the form of tables showing value of each property w.r.t either saturation temperature or saturation pressure. These tables are called steam tables. The value of properties of saturated steam and superheated steam are given separately. If any given pressure falls in between two values given in table then value of concerned property on this pressure may be calculated by interpolation. The column in the steam table showing properties of saturated stream are as given below: