Medium-temperature refrigeration systems are classified as having evaporators that operate in what temperature range?
A. -10 °F to 32 °F
B. 0 °F to 20 °F
C. 20 °F to 40 °F
D. 32 °F to 50 °F
Answer (2)
Medium-temperature refrigeration systems operate with evaporators typically in the temperature range of 20 °F to 40 °F. This corresponds to option C in the question. Understanding this range helps in effective refrigerating practices to maintain food safety and quality.
;
The problem requires selecting the correct temperature range for evaporators in medium-temperature refrigeration systems.
Based on knowledge of refrigeration systems, the typical operating range is 20 °F to 40 °F.
Therefore, the final answer is \boxed{20 °F to 40 °F}.
Explanation
Understanding the Problem The question asks about the temperature range of evaporators in medium-temperature refrigeration systems. We need to select the correct temperature range from the given options based on knowledge of refrigeration systems.
Identifying the Correct Range Based on general knowledge of refrigeration systems, medium-temperature refrigeration systems typically operate with evaporators in the temperature range of 20 °F to 40 °F.
Final Answer Therefore, the correct answer is 20 °F to 40 °F.
Examples
Imagine you're designing a walk-in cooler for a restaurant. The medium-temperature refrigeration system keeps food items like dairy and produce fresh. Knowing the correct evaporator temperature range (20°F to 40°F) ensures the cooler operates efficiently, preventing spoilage and maintaining optimal food quality. This is crucial for food safety and reducing waste.
