A food compartment is to be maintained at 21°C by a refrigeration system. The total cooling load of the food compartment is estimated to be 330 kJ/h and the heat rejection by the condenser is 480 kJ/h. The outdoor air temperature is 35°C. draw the schematic diagram of the refrigeration system determine the power input required to operate the refrigeration system in kW.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter8: Natural Convection
Section: Chapter Questions
Problem 8.46P
icon
Related questions
icon
Concept explainers
Question
A food compartment is to be maintained at 21°C by a refrigeration system. The total cooling
load of the food compartment is estimated to be 330 kJ/h and the heat rejection by the
condenser is 480 kJ/h. The outdoor air temperature is 35°C.
draw the schematic diagram of the refrigeration system
determine the power input required to operate the refrigeration system in kW.
Transcribed Image Text:A food compartment is to be maintained at 21°C by a refrigeration system. The total cooling load of the food compartment is estimated to be 330 kJ/h and the heat rejection by the condenser is 480 kJ/h. The outdoor air temperature is 35°C. draw the schematic diagram of the refrigeration system determine the power input required to operate the refrigeration system in kW.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Hydronics
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
Principles of Heat Transfer (Activate Learning wi…
Principles of Heat Transfer (Activate Learning wi…
Mechanical Engineering
ISBN:
9781305387102
Author:
Kreith, Frank; Manglik, Raj M.
Publisher:
Cengage Learning
Refrigeration and Air Conditioning Technology (Mi…
Refrigeration and Air Conditioning Technology (Mi…
Mechanical Engineering
ISBN:
9781305578296
Author:
John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:
Cengage Learning