Air from outside enter a car cabin with 3000 cfm at 85°F (db), 65% relative humidity, it required to cool until reached to a condition of saturation at 60°F. Assume the process accrue at sea level with PB = 29.92 in. Hg. by using the psychrometric chart calculate: 1) The heat transfer required for cooling process. 2) The rate of change in air specific humidity to the change in air enthalpy 3) Draw the process in psychrometric chart.

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
icon
Related questions
Question
Air from outside enter a car cabin with 3000 cfm at 85°F (db), 65% relative
humidity, it required to cool until reached to a condition of saturation at 60°F.
Assume the process accrue at sea level with PB = 29.92 in. Hg. by using the
psychrometric chart calculate:
1) The heat transfer required for cooling process.
2) The rate of change in air specific humidity to the change in air enthalpy
3) Draw the process in psychrometric chart.
Transcribed Image Text:Air from outside enter a car cabin with 3000 cfm at 85°F (db), 65% relative humidity, it required to cool until reached to a condition of saturation at 60°F. Assume the process accrue at sea level with PB = 29.92 in. Hg. by using the psychrometric chart calculate: 1) The heat transfer required for cooling process. 2) The rate of change in air specific humidity to the change in air enthalpy 3) Draw the process in psychrometric chart.
Expert Solution
steps

Step by step

Solved in 6 steps with 6 images

Blurred answer
Knowledge Booster
Refrigeration and Air Conditioning
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY