Title A simple, constant pressure gas turbine is designed for a pressure ratio of 5 to 1, and a turbine... Description A simple, constant pressure gas turbine is designed for a pressure ratio of 5 to 1, and a turbine inlet temperature of 550°C. The adiabatic efficiency of compressing is 80% and that of expansion 85%, and there is a pressure loss of 0.0343bar through the combustion chamber. Calculate (a) the power per kg of air per sec. (b) the overall efficiency. Assuming the air to enter at 15°C and 1.01 bar. Take k = 1.4 and Cn = 1.047 for both air and combustion gases. Neglect the additional mass flow due to the fuel
Title A simple, constant pressure gas turbine is designed for a pressure ratio of 5 to 1, and a turbine... Description A simple, constant pressure gas turbine is designed for a pressure ratio of 5 to 1, and a turbine inlet temperature of 550°C. The adiabatic efficiency of compressing is 80% and that of expansion 85%, and there is a pressure loss of 0.0343bar through the combustion chamber. Calculate (a) the power per kg of air per sec. (b) the overall efficiency. Assuming the air to enter at 15°C and 1.01 bar. Take k = 1.4 and Cn = 1.047 for both air and combustion gases. Neglect the additional mass flow due to the fuel
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, constant pressure gas turbine is designed for a pressure ratio of 5 to 1, and a turbine...
Description
A simple, constant pressure gas turbine is designed for a pressure ratio of 5 to 1, and a turbine inlet temperature of 550°C. The adiabatic efficiency of compressing is 80% and that of expansion 85%, and there is a pressure loss of 0.0343bar through the combustion chamber.
Calculate
(a) the power per kg of air per sec.
(b) the overall efficiency.
Assuming the air to enter at 15°C and 1.01 bar. Take k = 1.4 and Cn = 1.047 for both air and combustion gases. Neglect the additional mass flow due to the fuel
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