Allied & ICAR Exam Bank • ALLIED_1324NAT • 2 Marks
Section 7: Dairy and Food Engineering
Refrigeration and Freezing
Subtopic: Sensible Cooling Load
Question Statement:
In a dairy chilling center, 5000 kg of milk is cooled from $35^\circ\text{C}$ to $4^\circ\text{C}$ in 2.0 hours. If the specific heat of milk is $c_p = 3.9\text{ kJ/(kg}\cdot\text{K)}$, the required refrigeration chilling load in kW is: