An adiabatic feed pump in a steam cycle delivers water to the steam generator at a temperature of 200 °C and a pressure of 10 MPaa. The water enters the pump as saturated liquid at 180 °C. If the mass flow rate of water is 20 kg/s, determine a) the discharge volume flow rate of the pump; and b) the pump power input. c) What is the percentage error if the exit conditions are assumed to be a saturated liquid at 200°C.
An adiabatic feed pump in a steam cycle delivers water to the steam generator at a temperature of 200 °C and a pressure of 10 MPaa. The water enters the pump as saturated liquid at 180 °C. If the mass flow rate of water is 20 kg/s, determine a) the discharge volume flow rate of the pump; and b) the pump power input. c) What is the percentage error if the exit conditions are assumed to be a saturated liquid at 200°C.
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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An adiabatic feed pump in a steam cycle delivers water to the steam generator at a temperature of 200 °C and a pressure of 10 MPaa. The water enters the pump as saturated liquid at 180 °C. If the mass flow rate of water is 20 kg/s, determine a) the discharge volume flow rate of the pump; and b) the pump power input. c) What is the percentage error if the exit conditions are assumed to be a saturated liquid at 200°C.
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