Mechanical Engineering - Steam Boilers and Engines - Discussion
Discussion Forum : Steam Boilers and Engines - Section 5 (Q.No. 36)
36.
The boiler efficiency is given by (where m = Total mass of water evaporated into steam in kg/h, mf = Mass of fuel in kg/h, C = Calorific valve of fuel in kJ/kg of fuel, h = Total heat of steam in kJ/kg, and hf1 = Sensible heat of feed water in kJ /kg)
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