If a heat exchanger is designed to cool lubricating oil using sea water as a cooling medium, what statement is true?
Official USCG Answer & Rule Citation
Correct Answer: Option B — The lubricating oil loses sensible heat, and the sea water gains sensible heat.
Under USCG National Maritime Center examination standards, the accepted correct answer is: The lubricating oil loses sensible heat, and the sea water gains sensible heat..
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