A turbine is to be built in the south of Jordan for electrical power plant station. As a consultant in your firm. You have been provided the below technical schematic as shown in Figure 4, enthalpy of inlet (1) = 327J /kg, enthalpy of outlet (2) = 234 J/kg, velocity at inlet (1) = 10 m/s, velocity at outlet (2) = 21 m/s and mass flow rate is ṁ = 150 kg/second. If the mechanical power output of the turbine is Wshaft, out= 10KW. (Assume the change in potential energy is negligible). Note: Assume the change in the potential energy is negligible Control Volume Turbine w° Shaft Figure 4: Technical schematic of the turbine-shaft system Your head of department asked you to perform the following tasks: 1. Find the rate of mechanical energy change of the fluid AEmech, fluid. 2. Calculate the efficiency of the turbine, Nt.
A turbine is to be built in the south of Jordan for electrical power plant station. As a consultant in your firm. You have been provided the below technical schematic as shown in Figure 4, enthalpy of inlet (1) = 327J /kg, enthalpy of outlet (2) = 234 J/kg, velocity at inlet (1) = 10 m/s, velocity at outlet (2) = 21 m/s and mass flow rate is ṁ = 150 kg/second. If the mechanical power output of the turbine is Wshaft, out= 10KW. (Assume the change in potential energy is negligible). Note: Assume the change in the potential energy is negligible Control Volume Turbine w° Shaft Figure 4: Technical schematic of the turbine-shaft system Your head of department asked you to perform the following tasks: 1. Find the rate of mechanical energy change of the fluid AEmech, fluid. 2. Calculate the efficiency of the turbine, Nt.
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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