The Figure shows a simple vapor power plant operating at steady state with water circulating through the components. Relevant data at key locations are given on the figure. The mass flow rate of the water is 90 kg/s. Kinetic and potential energy effects are negligible as are all stray heat transfers. Determine a. The heat added in boiler to the water b. If the combustion efficiency is 85%, find the mass of diesel fuel combustion rate in kg/day if CVDiesel =52 MJ/kg. c. The output turbine power in kW.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The Figure shows a simple vapor power plant operating at steady state with water
circulating through the components.
Relevant data at key locations are given on the figure. The mass flow rate of the
water is 90 kg/s. Kinetic and potential energy effects are negligible as are all stray
heat transfers. Determine
a. The heat added in boiler to the water
b. If the combustion efficiency is 85%, find the mass of diesel fuel combustion
rate in kg/day if CVDiesel =52 MJ/kg.
c. The output turbine power in kW.
Transcribed Image Text:The Figure shows a simple vapor power plant operating at steady state with water circulating through the components. Relevant data at key locations are given on the figure. The mass flow rate of the water is 90 kg/s. Kinetic and potential energy effects are negligible as are all stray heat transfers. Determine a. The heat added in boiler to the water b. If the combustion efficiency is 85%, find the mass of diesel fuel combustion rate in kg/day if CVDiesel =52 MJ/kg. c. The output turbine power in kW.
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