A well-sealed house left alone during the midday heat was found to be at 35°C. He turns on the air conditioner, which cools the entire house to 24°C in 30 min. If the COP of the air- conditioning system is 2.6, determine the power drawn by the air conditioner. An estimated of 750 kg of air is within the house for which cy = 0.72 kJ/kg.°C and cp = 1.0 kJ/kg.°C.
A well-sealed house left alone during the midday heat was found to be at 35°C. He turns on the air conditioner, which cools the entire house to 24°C in 30 min. If the COP of the air- conditioning system is 2.6, determine the power drawn by the air conditioner. An estimated of 750 kg of air is within the house for which cy = 0.72 kJ/kg.°C and cp = 1.0 kJ/kg.°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...
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Subject : Thermofluid
A well-sealed house left alone during the midday heat was found to be at 35oC. He turns on the air conditioner, which cools the entire house to 24oC in 30 min. If the COP of the air-conditioning system is 2.6, determine the power drawn by the air conditioner. An estimated of 750 kg of air is within the house for which cv = 0.72 kJ/kg·oC and cp = 1.0 kJ/kg·oC.
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