A refrigeration system is installed in a cold storage facility to maintain a constant temperature of -6°C. The cold storage facility has 5 five storage chambers. The heat from outside enters each storage chamber at a rate of 90000 kJ/hr. All the electrical appliances inside the cold storage facility generate heat at a rate of 38000 kJ/hr. The refrigeration system has a COP of 2.6. Determine the work required (in kW) by the refrigeration system to maintain a constant temperature of -6°C inside the cold storage facility.
A refrigeration system is installed in a cold storage facility to maintain a constant temperature of -6°C. The cold storage facility has 5 five storage chambers. The heat from outside enters each storage chamber at a rate of 90000 kJ/hr. All the electrical appliances inside the cold storage facility generate heat at a rate of 38000 kJ/hr. The refrigeration system has a COP of 2.6. Determine the work required (in kW) by the refrigeration system to maintain a constant temperature of -6°C inside the cold storage facility.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Transcribed Image Text:A refrigeration system is installed in a cold storage facility to maintain a constant temperature of -6°C. The
cold storage facility has 5 five storage chambers. The heat from outside enters each storage chamber at a
rate of 90000 kJ/hr. All the electrical appliances inside the cold storage facility generate heat at a rate of
38000 kJ/hr.
The refrigeration system has a COP of 2.6. Determine the work required (in kW) by the refrigeration system
to maintain a constant temperature of -6°C inside the cold storage facility.
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