Refrigeration & Air Conditioning USCG Question #972 (Set 19)

Heat is removed from the refrigerant circulating through the refrigeration system, shown in the illustration, by which component? Illustration 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 — B

Component B represents the marine refrigeration condenser, where superheated high-pressure refrigerant vapor rejects latent and sensible heat to circulating seawater or ambient air, condensing the fluid into a high-pressure liquid state before the expansion valve.

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