Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 3 (Q.No. 34)

Automobile Engineering

34.

The function of positive crankcase ventilation (PCV) system is that it

mixes fuel with air

promotes combustion by creating a swirling movement in the air-fuel mixture

returns blow-by gases from the crankcase to the intake system

feeds blow-by gases to the exhaust manifold

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Sukant said: 9 years ago

A crankcase ventilation system is a one-way passage for gasses to escape in a controlled manner from the crankcase of an internal combustion engine.

Udit said: 1 decade ago

What is positive crankcase ventilation?

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