a. Find the pressures (in Pa) for states A, B, and C. b. How much heat is absorbed by the gas in the AB process of the cycle? c. How much heat is rejected by the gas in process BC?
a. Find the pressures (in Pa) for states A, B, and C. b. How much heat is absorbed by the gas in the AB process of the cycle? c. How much heat is rejected by the gas in process BC?
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter35: Comfort And Psychrometrics
Section: Chapter Questions
Problem 12RQ: A gas furnace has an output of 60,000 Btu/h. The return air temperature is 72F, and the temperature...
Related questions
Question
Please help me with this!
Expert Solution
Step 1
from Ideal gas law we know
PV = nRT
P = nRT/V
n= 9
R= 8.314
T | V | P |
300 | 0.12 | 187065 |
500 | 0.2 | 187065 |
220 | 0.2 | 82308.6 |
Step by step
Solved in 2 steps with 1 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
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning