(a) Why exhaust outlet of marine diesel engine turbocharger is lower than inlet temperature? (6)

(b) Why do we need an air cooler and why is the scavenge air temperature maintained at 40°C? (10)

Question

(a) Why exhaust outlet of marine diesel engine turbocharger is lower than inlet temperature? (6) (b) Why do we need an air cooler and why is the scavenge air temperature maintained at 40°C? (10)

BrightMariner Marine Engineering Faculty · Accepted Answer

(a) Why exhaust outlet of marine diesel engine turbocharger is lower than inlet temperature? (6) (b) Why do we need an air cooler and why is the scavenge air temperature maintained at 40°C? (10)

Model Answer Under Review