Engine Refrigeration (Supplementary) USCG Question #441 (Set 7)

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 identifies the liquid receiver located immediately downstream of the condenser, serving as a vital storage vessel to maintain a continuous liquid seal of subcooled refrigerant for the expansion valve.

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