USCG USCG Motor
Set 1 • Question #2 of 382
Launch Interactive Practice Room Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by____________.
A
heat conduction into the injected fuel oil
B
heat conduction into the water jacket wall
✓ Correct Answer
C
water circulation through passages in the holder
D
fuel oil circulation through passages in the folder
USCG NMC Regulatory Explanation
In USCG Motor Plants (Diesel Engineering), regarding 'Indirect cooling of fuel injector nozzle holders for diesel engines is accomplished primarily by', the correct operational principle is: 'heat conduction into the water jacket wall'.
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