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A refrigerator is used to keep the refrigerated space at -35°C by rejecting waste heat to the condenser at 18°C. Ihe refrigerant as the working fluid enters the condenser at a rate of 0.05 kg/s. 1.2 MPa and 50°C and leaves at the same pressure and 40°C. If the compressor consumes 3.5 kW of power. Determine (a) the actual COP of refrigerator, and td the masimum COP of the refrigerator. 12MP 12M sec arc Condee w. Conpreo Evor

A refrigerator is used to keep the refrigerated space at -35°C by rejecting waste heat to the condenser at 18°C. Ihe refrigerant as the working fluid enters the condenser at a rate of 0.05 kg/s. 1.2 MPa and 50°C and leaves at the same pressure and 40°C. If the compressor consumes 3.5 kW of power. Determine (a) the actual COP of refrigerator, and td the masimum COP of the refrigerator. 12MP 12M sec arc Condee w. Conpreo Evor

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Question 1 A refrigerator is used to keep the refrigerated space at -35°C by rejecting waste heat to the condenser at 18"C. The refrigerant as the working fluid enters the condenser at a rate of 0.05 kg/s. 1.2 MPa and 50°C and leaves at the same pressure and 40°C. If the compressor consumes 3.5 kW of power. Determine (a) the actual COP of refrigerator, and (d) the maximum COP of the refrigerator. 12 MP 12 M Condener Eipansen Conpresor Epor
Transcribed Image Text:Question 1 A refrigerator is used to keep the refrigerated space at -35°C by rejecting waste heat to the condenser at 18"C. The refrigerant as the working fluid enters the condenser at a rate of 0.05 kg/s. 1.2 MPa and 50°C and leaves at the same pressure and 40°C. If the compressor consumes 3.5 kW of power. Determine (a) the actual COP of refrigerator, and (d) the maximum COP of the refrigerator. 12 MP 12 M Condener Eipansen Conpresor Epor
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