Engineering, 30.08.2019 05:30 alissa3329
Aboiler is capable of generating 8 kg steam per kg of fuel at 400 °c. feed water is supplied at pressure of 30 bar, 40 °c and leaves economiser at 150°c for entering to evaporator. steam leaves evaporator with dryness fraction of 0.98 and enters the superheater. fuel used has calorific value of 29000 kj/kg. considering no pressure loss inside the boiler determine boiler efficiency and fraction of heat given to steam in each section of boiler.
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Aboiler is capable of generating 8 kg steam per kg of fuel at 400 °c. feed water is supplied at pres...
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