(a) Explanation Brayton cycle It consists of four processes occurring in a closed loop and it is commonly used for gas turbines where the processes occur in revolving machinery. Regenerator It is simply a counter-flow heat exchanger which is utilized to heat the high pressure gas coming out from the compressor in the Brayton cycle using the hot exhaust gases placed in it... (b) To determine State whether the back work ratio decrease, increase or remain unchanged. (c) To determine State whether the thermal efficiency decrease, increase or remain unchanged.

CONNECT FOR THERMODYNAMICS: AN ENGINEERI

9th Edition

ISBN: 9781260048636

Author: CENGEL

Publisher: MCG

See similar textbooks

Videos

Question

Chapter 9.12, Problem 119P

(a)

To determine

State whether the compressor work decrease, increase or remain unchanged.

(b)

To determine

State whether the back work ratio decrease, increase or remain unchanged.

(c)

To determine

State whether the thermal efficiency decrease, increase or remain unchanged.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 9.12, Problem 118P

Chapter 9.12, Problem 120P

Students have asked these similar questions

A spring package with two springs and an external force, 200N. The short spring has a loin of 35 mm. Constantly looking for spring for short spring so that total compression is 35 mm (d). Known values: Long spring: Short spring:C=3.98 N/mm Lo=65mmLo=87.4mmF=c·fTotal compression is same for both spring. 200 = (3.98(c1) × 35) + (c₂ × 35) 200 = 139.3 + 35c₂ 200 - 139.3 = 35c₂ 60.7 = 35c₂ c₂ = 60.7/35 Short spring (c₂) = 1.73 N/mm According to my study book, the correct answer is 4.82N/mm What is wrong with the calculating?

What is the reason for this composition?

Homework: ANOVA Table for followed design B AB Dr -1 -1 1 (15.18,12) 1 -1 -1 (45.48.51) -1 1 -1 (25,28,19) 1 1 (75.75,81)

Chapter 9 Solutions

CONNECT FOR THERMODYNAMICS: AN ENGINEERI

Ch. 9.12 - What are the air-standard assumptions?Ch. 9.12 - What is the difference between air-standard...Ch. 9.12 - Prob. 3P Ch. 9.12 - How does the thermal efficiency of an ideal cycle,...Ch. 9.12 - How are the combustion and exhaust processes...Ch. 9.12 - What does the area enclosed by the cycle represent...Ch. 9.12 - Prob. 7P Ch. 9.12 - Can the mean effective pressure of an automobile...Ch. 9.12 - What is the difference between spark-ignition and...Ch. 9.12 - Prob. 10P

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.

State whether the compressor work decrease, increase or remain unchanged.

Solution Summary: The author explains that the Brayton cycle consists of four processes occurring in a closed loop and is commonly used for gas turbines.

Videos

State whether the compressor work decrease, increase or remain unchanged.

State whether the back work ratio decrease, increase or remain unchanged.

State whether the thermal efficiency decrease, increase or remain unchanged.

Want to see the full answer?

Chapter 9 Solutions