Refrigeration & Air Conditioning USCG Question #18 (Set 1)

What is the physical state and pressure condition of refrigerant as it leaves a receiver in a typical refrigeration system?

Official USCG Answer & Rule Citation

Correct Answer: Option D — high-pressure liquid

Exiting the condenser and entering the liquid receiver, the refrigerant has been fully condensed into a high-pressure liquid state by rejecting latent heat to the marine cooling medium, typically seawater.

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