1 out of 3 attempts When a man returns to his well-sealed house on a summer day, he finds that the house is at 35°C. He turns on the air conditioner, which cools the entire house to 20°C in 28 min. If the COP of the air-conditioning system is 1.8, determine the power drawn by the air conditioner. Assume the entire mass within the house is equivalent to870 kg of air for which cv = 0.72 kJ/kg-°C and c Cp W net,in = 1.0 kJ/kg-°C. kW 35°C 20°C A/C
1 out of 3 attempts When a man returns to his well-sealed house on a summer day, he finds that the house is at 35°C. He turns on the air conditioner, which cools the entire house to 20°C in 28 min. If the COP of the air-conditioning system is 1.8, determine the power drawn by the air conditioner. Assume the entire mass within the house is equivalent to870 kg of air for which cv = 0.72 kJ/kg-°C and c Cp W net,in = 1.0 kJ/kg-°C. kW 35°C 20°C A/C
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
Chapter45: Domestic Refrigerators And Freezers
Section: Chapter Questions
Problem 2RQ: The operating condition for the single compressor in a household refrigerator is the lowest box...
Related questions
Question
Give me the correct answer (Strictly Don't Type ,Only handwritten)
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 3 steps with 3 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