Форсунка Denso

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DENSO EUROPE B.V. :: Hogeweyselaan 165 :: 1382 JL Weesp :: The Netherlands :: www.denso-europe.com Denso Services Templates A1.indd 3 3/23/09 11:59:52 AM SERVICE DE23000012E © 2010 DENSO Europe B.V. All rights reserved. Printed in the Netherlands. DEDS09-UK04 CYLINDER PRESSURE SOLENOID VALVE ON COMMAND PISTON UP NOZZLE OPEN HIGH PRESSURE FUEL 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

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Форсунка Denso

Transcript of Форсунка Denso

Page 1: Форсунка Denso

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

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

SERVICE

DE

23000012E ©

2010 DE

NS

O E

urope B

.V. A

ll rights reserved. P

rinted in the N

etherlands. D

ED

S09-U

K04

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