Vidyalelo
Mechanical Engineering · Q225

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 225

Q225

If one cylinder of a diesel engine receives more fuel than the others, then for that cylinder the

A.
Exhaust will be smoky
B.
Piston rings would stick into piston grooves
C.
Engine starts overheating
D.
Scavenging occurs
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
If one cylinder of a diesel engine receives more fuel than the others, then for that cylinder the Scavenging occurs. scavenging is the process of pushing exhausted gas-charge out of the cylinder and drawing in a fresh draught of air or fuel/air mixture for the next cycle.