common rail injector effect of pilot injection

DENSO EUROPE B.V. :: Hogeweyselaan 165 :: 1382 JL Weesp :: The Netherlands :: www.denso-am.eu

Denso Services Templates A1.indd 3 3/23/09 11:59:52 AM

DENSO EUROPE B.V. :: Hogeweyselaan 165 :: 1382 JLV. :: Hogeweyselaan 165 :: 1382 JLV Weesp :: The Netherlands :: www.denso-am.eu

Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3Denso Services Templates A1.indd 3

DE23000012E © 2010 DEN

SO Europe B.V. All rights reserved. Printed in Belgium

. DEDS09-UK04

CYLINDERPRESSURE

SOLENOID VALVEON

COMMAND PISTONUP

NOZZLE OPEN

HIGH PRESSUREFUEL FROM RAIL

INJECTION

RATE OF INJECTION

DRIVE CURRENT

SHORTER IGNITION DELAY DECREASE COMBUSTION NOISE

LOWER COMBUSTION TEMPERATURE DECREASE NO

TDC

EFFECT OF PILOT INJECTION

INJECTION OPERATION

SOLENOID

VALVE

HIGH PRESSURE FUEL INLET

INLET FILTER

COMMAND PISTON

BACK LEAK PORT

NOZZLE OPENING SPRING

NOZZLE

COMMON RAIL INJECTOR