The inlet and exit temperatures of the air expanded at an adiabatic turbine are 50 Cand -30 C, respctively, while operating at a plant. The air enters the turbine with a volumetric flow rate of 25 L/s and at 450 kPa. Assume air behaves as an ideal gas with constant specific heats. Calculate the turbine power output (kW) at isentropic conditions if the turbine operates at isentropic efficiency of 75%?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The inlet and exit temperatures of the air expanded at an
adiabatic turbine are 50 Cand -30 C, respctively, while
operating at a plant. The air enters the turbine with a
volumetric flow rate of 25 L/s and at 450 kPa. Assume air
behaves as an ideal gas with constant specific heats.
Calculate the turbine power output (kW) at isentropic
conditions if the turbine operates at isentropic efficiency of
75%?
Transcribed Image Text:The inlet and exit temperatures of the air expanded at an adiabatic turbine are 50 Cand -30 C, respctively, while operating at a plant. The air enters the turbine with a volumetric flow rate of 25 L/s and at 450 kPa. Assume air behaves as an ideal gas with constant specific heats. Calculate the turbine power output (kW) at isentropic conditions if the turbine operates at isentropic efficiency of 75%?
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