An oil fired steam boiler generates 5,740 kg of steam per hour at 2.5Mpa and 340C when the fuel at 35C is burned at a rate of 110 gallons per hour. Feed water temperature is 160C. If Fuel oil used is 20 API. Calculate the ff.: 2.1) Density of fuel at 35C, 2.2) Higher heating value of fuel in Kj/Kg, 2.3) Energy of fuel burned in Kj/min, 2.4) Heat absorbed by the boiler in Kj/min,
An oil fired steam boiler generates 5,740 kg of steam per hour at 2.5Mpa and 340C when the fuel at 35C is burned at a rate of 110 gallons per hour. Feed water temperature is 160C. If Fuel oil used is 20 API. Calculate the ff.: 2.1) Density of fuel at 35C, 2.2) Higher heating value of fuel in Kj/Kg, 2.3) Energy of fuel burned in Kj/min, 2.4) Heat absorbed by the boiler in Kj/min,
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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An oil fired steam boiler generates 5,740 kg of steam per hour at 2.5Mpa and 340C when
the fuel at 35C is burned at a rate of 110 gallons per hour. Feed water temperature is
160C. If Fuel oil used is 20 API. Calculate the ff.:
2.1) Density of fuel at 35C,
2.2) Higher heating value of fuel in Kj/Kg,
2.3) Energy of fuel burned in Kj/min,
2.4) Heat absorbed by the boiler in Kj/min,
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