USCG USCG Motor
Set 7 • Question #316 of 382
Launch Interactive Practice Room Fins are installed on the generating tube surfaces in waste heat boilers to_____________.
A
prevent soot fires in the exhaust system
B
prevent exhaust gas erosion of the tubes
C
increase the velocity of exhaust gas flow
D
increase the rate of heat transfer
✓ Correct Answer
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Fins are installed on the generating tube surfaces in waste heat boilers to', the correct operational principle is: 'increase the rate of heat transfer'.
Question Discussion & Notes
0Have a doubt, memory trick, or exam update? Share your insights with fellow mariners.
Loading mariner discussions...