The food storage room requires a cooling system with a capacity of 10 tons of refrigeration that operates at an evaporator temperature of -9.2 ° C and a condenser temperature of 28.6 ° C. The refrigerant used is R-134a and the system operates in saturated conditions. a. COP = b. Refrigerant flow rate = kg / s. c. Heat loss rate in the condenser = kJ / s.
The food storage room requires a cooling system with a capacity of 10 tons of refrigeration that operates at an evaporator temperature of -9.2 ° C and a condenser temperature of 28.6 ° C. The refrigerant used is R-134a and the system operates in saturated conditions. a. COP = b. Refrigerant flow rate = kg / s. c. Heat loss rate in the condenser = kJ / s.
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
Chapter28: Special Refrigeration Applications
Section: Chapter Questions
Problem 18RQ: Why is a circulating brine system more attractive for ship refrigeration than individual...
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The food storage room requires a cooling system with a capacity of 10 tons of refrigeration that operates at an evaporator temperature of -9.2 ° C and a condenser temperature of 28.6 ° C. The refrigerant used is R-134a and the system operates in saturated conditions.
a. COP =
b. Refrigerant flow rate = kg / s.
c. Heat loss rate in the condenser = kJ / s.
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