Unlike saturated steam, superheated steam does not have a direct relationship between pressure and temperature so it is typically specified by pressure and a degree of superheat (° above saturated steam temperature). The lack of moisture in superheated steam makes it a perfect medium for turbines as well as drying, cleaning and curing.
From Pressure Reduction and Condensate Separation. Effect of Air Mixed in Steam. Temperature drop (based on air %) Air % (based on mixture temperature) Steam & Energy Unit Cost. Energy Unit Cost. Steam Unit Cost. Boiler Efficiency. Condensate Recovery.
Oct 29, 2021 · In Figure 4.12, for the same boiler pressure p 1 and constant condenser pressure p 2, the steam is superheated from temperature T 1 to temperature T 1′. This, as evident from the figure, increases the turbine work (h 1 − h 2) to (h 1 − h 2′). Thus, cycle efficiency increases with increased temperature.