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Steam enters a turbine operating at steady state with a mass flow rate of 1.5 kg/s. The turbine develops a power output of 3.1 MW. At the inlet, the enthalpy (h) is 3246.1 kJ/kg and the velocity is 20 m/s. At the exit, the enthalpy is 1165.3 kJ/kg and the velocity is 120 m/s. Calculate the rate of heat transfer between the turbine and surroundings, in kW. *Round off to 4 decimal places. Do not include the unit in the final answer.

Steam enters a turbine operating at steady state with a mass flow rate of 1.5 kg/s. The turbine develops a power output of 3.1 MW. At the inlet, the enthalpy (h) is 3246.1 kJ/kg and the velocity is 20 m/s. At the exit, the enthalpy is 1165.3 kJ/kg and the velocity is 120 m/s. Calculate the rate of heat transfer between the turbine and surroundings, in kW. *Round off to 4 decimal places. Do not include the unit in the final answer.

Elements Of Electromagnetics
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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COMPLETE SOLUTION PLS 4 DECIMAL PLACES

Steam enters a turbine operating at steady state with a mass flow rate of 1.5 kg/s. The turbine develops a power output of 3.1 MW. At the inlet, the enthalpy (h) is 3246.1 kJ/kg and the velocity is 20 m/s. At the exit, the enthalpy is 1165.3 kJ/kg and the velocity is 120 m/s. Calculate the rate of heat transfer between the turbine and surroundings, in kW. *Round off to 4 decimal places. Do not include the unit in the final answer.
Transcribed Image Text:Steam enters a turbine operating at steady state with a mass flow rate of 1.5 kg/s. The turbine develops a power output of 3.1 MW. At the inlet, the enthalpy (h) is 3246.1 kJ/kg and the velocity is 20 m/s. At the exit, the enthalpy is 1165.3 kJ/kg and the velocity is 120 m/s. Calculate the rate of heat transfer between the turbine and surroundings, in kW. *Round off to 4 decimal places. Do not include the unit in the final answer.
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