Question

The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

a.

inject fuel in a chamber of high pressure at the end of compression stroke

b.

inject fuel at a high velocity to facilitate atomisation

c.

ensure that penetration is not high

d.

all of the above

Posted under Mechanical Engineering

Answer: (d).all of the above

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Q. The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

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