Engine Refrigeration (Supplementary) USCG Question #215 (Set 4)

Which lettered component, shown in the illustration, indicates the location of the receiver? GS-RA-12 Illustration GS-RA-12: the U.S. Coast Guard has not released this illustration.

Official USCG Answer & Rule Citation

Correct Answer: Option B — C

Component C in marine refrigeration diagrams typically designates the liquid receiver, situated immediately downstream of the condenser to store liquid refrigerant and ensure a continuous, solid column of liquid is supplied to the expansion device under varying system loads.

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