Abstract : The injection system of the compression ignition engine should fulfil the following objectives consistently and precisely:

1.Meter the appropriate quantity of fuel, as demanded by the speed of, and the load on, the engine at the given time.
2.Distribute the metered fuel equally among cylinders in a multi-cylinder engine.

3.Inject the fuel at the correct time (with respect to crank angle) in the cycle.
4.Inject the fuel at the correct rate (per unit time or crank angle degree).

5.Inject the fuel with the correct spray pattern and sufficient atomization as demanded by the design of the combustion chamber, to provide proper penetration also.

Please find the following attachments"Fuel Injection in the CI Engine seminar report/pdf download" here..........