Title:
燃料噴射制御装置
Document Type and Number:
Japanese Patent JP4535032
Kind Code:
B2
Abstract:
A fuel injection system for an internal combustion engine is provided which includes a fuel injector equipped with an actuator and a nozzle needle. The actuator works to lift the nozzle needle to inject fuel into an internal combustion engine. A controller controls an operation of the actuator to change an amount of lift of the nozzle needle a given number of times for a target injection duration, thereby ensuring the uniformity of size of atomized particles of the fuel sprayed from the fuel injector.
Inventors:
Hiroto Fujii
Application Number:
JP2006184003A
Publication Date:
September 01, 2010
Filing Date:
July 04, 2006
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F02M61/10; F02M51/06; F02M63/00
Domestic Patent References:
| JP60153465A | ||||
| JP8284774A | ||||
| JP2002202019A | ||||
| JP2002339787A | ||||
| JP60060254A |
Attorney, Agent or Firm:
Tsuyoshi Yamada