Superheated steam at 18 MPa, 560 °C enters the steam turbine. The pressure at the exit of the turbine is 0.06 MPa and saturated liquid water leaves the condenser at 0.06 MPa. Pressure is increased to 18 MPa again after the pump. Find: (a) Sketch the process on a T-s diagram. (b) The net work per unit of steam flow in kJ/kg. (c) Heat transfer to steam passing through the boiler, in kJ/kg.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Superheated steam at 18 MPa, 560 °C enters the steam turbine. The pressure at the exit of the
turbine is 0.06 MPa and saturated liquid water leaves the condenser at 0.06 MPa. Pressure is
increased to 18 MPa again after the pump.
Find:
(a) Sketch the process on a T-s diagram.
(b) The net work per unit of steam flow in kJ/kg.
(c) Heat transfer to steam passing through the boiler, in kJ/kg.
Transcribed Image Text:Superheated steam at 18 MPa, 560 °C enters the steam turbine. The pressure at the exit of the turbine is 0.06 MPa and saturated liquid water leaves the condenser at 0.06 MPa. Pressure is increased to 18 MPa again after the pump. Find: (a) Sketch the process on a T-s diagram. (b) The net work per unit of steam flow in kJ/kg. (c) Heat transfer to steam passing through the boiler, in kJ/kg.
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