A simple Brayton Cycle uses helium as the working fluid, it has a maximum temperature of 1100 deg.K, and a pressure ratio of 3.3. At the start of the compression, the helium pressure and temperature are 90 kPa and 290 deg.K. Based upon cold-air standard analysis consumptions, determine the following: (a) T2 and T4 in deg.K (b) Heat added in kJ/kg (c) Turbine and Compressor Work in kJ/kg (d) Work net in kJ/kg (e) Cycle efficiency in % (f) Mean Effective Pressure in kPa
A simple Brayton Cycle uses helium as the working fluid, it has a maximum temperature of 1100 deg.K, and a pressure ratio of 3.3. At the start of the compression, the helium pressure and temperature are 90 kPa and 290 deg.K. Based upon cold-air standard analysis consumptions, determine the following: (a) T2 and T4 in deg.K (b) Heat added in kJ/kg (c) Turbine and Compressor Work in kJ/kg (d) Work net in kJ/kg (e) Cycle efficiency in % (f) Mean Effective Pressure in kPa
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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A simple Brayton Cycle uses helium as the working fluid, it has a maximum temperature of 1100 deg.K, and a pressure ratio of 3.3. At the start of the compression, the helium pressure and temperature are 90 kPa and 290 deg.K. Based upon cold-air standard analysis consumptions, determine the following:
(a) T2 and T4 in deg.K
(b) Heat added in kJ/kg
(c) Turbine and Compressor Work in kJ/kg
(d) Work net in kJ/kg
(e) Cycle efficiency in %
(f) Mean Effective Pressure in kPa
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