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+//Chapter-6, Illustration 3, Page 309
+//Title: Refrigeration cycles
+//=============================================================================
+clc
+clear
+
+//INPUT DATA
+TL=-10;//Temperature of brine in oC
+TH=20;//Temperature of water in oC
+L=335;//Latent heat of ice in kJ/kg
+
+//CALCULATIONS
+Qr=(4.187*(TH-0))+L;//Heat removed from water in kJ/kg
+COP=(TL+273)/(TH-TL);//Co-efficient of performance
+mi=(COP*3600)/Qr;//mass of ice formed per kWh in kg
+
+//OUTPUT
+mprintf('Mass of ice formed per kWh is %3.1f kg',mi)
+
+
+
+
+
+
+//==============================END OF PROGRAM=================================