LOADING
Question

In individual pump fuel injection system of diesel engine, what is the function of fuel feed pump

Mhty batu dh i`Fkd iEi bZa/ku vUr%{ksi.k iz.kkyh eas bZa/ku Hkj.k iEi dk D;k dk;Z gksrk gS

A.

To supply correct quantity of diesel to the injector

B.

To produce high pressure for the injection of diesel

C.

To supply diesel from tank to injection pump

D.

To supply diesel to the injector at correct time

Answer ( Option C)

To supply diesel from tank to injection pump

Solution

FUNCTION OF DIESEL FUEL INJECTION

The fuel injection system lies at the very heart of the diesel engine. By pressurising and injecting the fuel, the system forces it into air that has been compressed to high pressure in the combustion chamber.

The diesel fuel injection system consists of:

  • fuel injection pump - pressurises fuel to high pressure
  • high-pressure pipe - sends fuel to the injection nozzle
  • injection nozzle - injects the fuel into the cylinder
  • feed pump – sucks fuel from the fuel tank
  • fuel filter - filtrates the fuel

Online Classes

We care about our students



Online Classes
Register Now
Test Series
Register Now
Job Notification
Job Notification

Daily Quiz

RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's