he values of a vapor compression refrigeration cycle were given below. Calculate the values of refrigerant flow rate, refrigeration capacity, and the COP of the system. T1= Evaporator water outlet = 10 °C T2= Evaporator water inlet = 16 °C T3= Condenser water inlet = 16 °C T4= Condenser water outlet = 22°C Cooling water flow rate = 1.5 L/min Heating water flow rate = 1.5 L/min Enthalpy of R134a in evaporator outlet = 305 kj/kg, Enthalpy of R134a in evaporator inlet =115 kj/kg Enthalpy of R134a in condenser inlet =327 kj/kg
he values of a vapor compression refrigeration cycle were given below. Calculate the values of refrigerant flow rate, refrigeration capacity, and the COP of the system. T1= Evaporator water outlet = 10 °C T2= Evaporator water inlet = 16 °C T3= Condenser water inlet = 16 °C T4= Condenser water outlet = 22°C Cooling water flow rate = 1.5 L/min Heating water flow rate = 1.5 L/min Enthalpy of R134a in evaporator outlet = 305 kj/kg, Enthalpy of R134a in evaporator inlet =115 kj/kg Enthalpy of R134a in condenser inlet =327 kj/kg
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
Chapter10: System Charging
Section: Chapter Questions
Problem 16RQ: A technician takes the following readings on an R-404A refrigeration system: Head pressure = 205...
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The values of a vapor compression refrigeration cycle were given below. Calculate the values of
refrigerant flow rate, refrigeration capacity, and the COP of the system.
T1= Evaporator water outlet = 10 °C
T2= Evaporator water inlet = 16 °C
T3= Condenser water inlet = 16 °C
T4= Condenser water outlet = 22°C
Cooling water flow rate = 1.5 L/min
Heating water flow rate = 1.5 L/min
Enthalpy of R134a in evaporator outlet = 305 kj/kg,
Enthalpy of R134a in evaporator inlet =115 kj/kg
Enthalpy of R134a in condenser inlet =327 kj/kg
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