A gas turbine operates in an ideal Brayton cycle of which Argon is used as the working substance. During the start of the compression, the temperature of the gas is at 340 K and pressure of 500kPa. The compression process is adiabatic with gas conditions at the outlet of 650 K and 1930 kPa. The working substance is heated and entered the turbine at 1400 K and 1930kPa and expands adiabatically to 900 K and 490kPa. Determine the compressor and turbine efficiencies, the actual compressor and turbine work, the net work of the cycle, the thermal efficiency, and the new thermal efficiency when assuming that a regenerator is installed with 85% effectiveness. Draw the schematic diagram.
A gas turbine operates in an ideal Brayton cycle of which Argon is used as the working substance. During the start of the compression, the temperature of the gas is at 340 K and pressure of 500kPa. The compression process is adiabatic with gas conditions at the outlet of 650 K and 1930 kPa. The working substance is heated and entered the turbine at 1400 K and 1930kPa and expands adiabatically to 900 K and 490kPa. Determine the compressor and turbine efficiencies, the actual compressor and turbine work, the net work of the cycle, the thermal efficiency, and the new thermal efficiency when assuming that a regenerator is installed with 85% effectiveness. Draw the schematic diagram.
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
Related questions
Question
A gas turbine operates in an ideal Brayton cycle of which Argon is used as the working substance. During the start of the compression, the temperature of the gas is at 340 K and pressure of 500kPa. The compression process is adiabatic with gas conditions at the outlet of 650 K and 1930 kPa. The working substance is heated and entered the turbine at 1400 K and 1930kPa and expands adiabatically to 900 K and 490kPa. Determine the compressor and turbine efficiencies, the actual compressor and turbine work, the net work of the cycle, the thermal efficiency, and the new thermal efficiency when assuming that a regenerator is installed with 85% effectiveness. Draw the schematic diagram.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 4 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY