Degree of Super Heat:
It is difference between the temperature of superheated steam and saturation temperature resultant to the given pressure.
So, the degree of superheated = tsup - ts
tsup = Temperature of superheated steam
ts = Saturation temperature corresponding to given pressure of steam generation.
It is quantity of heat needed to transform unit mass of dry saturated steam to unit mass of superheated steam at constant pressure so that,
Super heat = 1 × Cp × (tsup - ts) KJ/Kg
It is that water the temperature of which is equal to the saturation temperature corresponding to given pressure.