An ideal refrigeration cycle is used as an air conditioning system. The interior of the room must be kept at 20°C during summer, rejecting heat to the surroundings at 36°C. The power draw of the compressor is 2.5 kW. Determine: a) The heat input b) The heat output

An ideal refrigeration cycle is used as an air conditioning system. The interior of the room must be kept at 20°C during summer, rejecting heat to the surroundings at 36°C. The power draw of the compressor is 2.5 kW. Determine: a) The heat input b) The heat output

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

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Question

An ideal refrigeration cycle is used as an air conditioning system. The interior of the room must be kept at 20°C during summer, rejecting heat to the surroundings at 36°C. The power draw of the compressor is 2.5 kW. Determine:

a) The heat input
b) The heat output

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