Q1) 1kg saturated liquid water-vapor mixture at a pressure P = 250kPa with a quality of x = 0.6 is contained in a closed rigid tank. a) Write down the temperature of the mixture. b) Now, the tank is started to be heated at constant volume with a heater of power Q = 0. 9kW until the quality of the water reaches to x = 1.0. Find the pressure of the system at this state. (when x = 1.0) c) How long does it take for the heater to bring the quality of the mixture from x 0.6 to x = 1.0 d) Sketch by hand the temperature of the water with respect to time during the heating process.

Q1) 1kg saturated liquid water-vapor mixture at a pressure P = 250kPa with a quality of x = 0.6 is contained in a closed rigid tank. a) Write down the temperature of the mixture. b) Now, the tank is started to be heated at constant volume with a heater of power Q = 0. 9kW until the quality of the water reaches to x = 1.0. Find the pressure of the system at this state. (when x = 1.0) c) How long does it take for the heater to bring the quality of the mixture from x 0.6 to x = 1.0 d) Sketch by hand the temperature of the water with respect to time during the heating process.

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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