3. Water vapor enters a turbine at p = 4 bar, T1 = 200°C and exits at p2 = 1 bar with a quality of 98%. Kinetic and Potential energy effects can be neglected. Determine for the turbine (a) the work developed per unit mass of steam flowing, in kJ/kg, (b) the amount of entropy produced per unit mass of steam flowing, in kJ/kg K, and (c) the isentropic turbine efficiency. (d) Draw the T-S diagram

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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letters a b and c

3.
Water vapor enters a turbine at p1 = 4 bar, T1 = 200°C and exits at p2 = 1 bar with a quality
of 98%. Kinetic and Potential energy effects can be neglected. Determine for the turbine
(a)
the work developed per unit mass of steam flowing, in kJ/kg,
(b)
the amount of entropy produced per unit mass of steam flowing, in kJ/kg K, and
(c)
the isentropic turbine efficiency.
(d)
Draw the T-S diagram
Transcribed Image Text:3. Water vapor enters a turbine at p1 = 4 bar, T1 = 200°C and exits at p2 = 1 bar with a quality of 98%. Kinetic and Potential energy effects can be neglected. Determine for the turbine (a) the work developed per unit mass of steam flowing, in kJ/kg, (b) the amount of entropy produced per unit mass of steam flowing, in kJ/kg K, and (c) the isentropic turbine efficiency. (d) Draw the T-S diagram
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