Allied & ICAR Exam Bank • ALLIED_0737 NAT • 2 Marks

Section 7: Dairy and Food Engineering

Refrigeration and Freezing

Subtopic: Refrigeration and Freezing

Question Statement:

In a vapor compression refrigeration system, the compressor consumes work input of $W = 5.0\text{ kW}$ to produce cooling capacity of $Q_L = 15.0\text{ kW}$. The actual $COP = Q_L / W = 15.0 / 5.0$ is:

Answer Key:

3.0

Step-by-Step Solution & Explanation

$COP = 15.0 / 5.0 = 3.0$.
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