IGNITION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Title:

IGNITION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Document Type and Number:

Japanese Patent JP2010216270

Kind Code:

A

Abstract:

To provide an ignition control device for an internal combustion engine, efficiently improving an ignition property of a stratified air-fuel mixture.

The ignition control device for the internal combustion engine 100 includes: a stratified air-fuel mixture forming means (S71) forming, in a combustion chamber 13, the stratified air-fuel mixture higher in air-fuel ratio than that of an air layer or an air-fuel mixture layer formed to the circumference, by fuel injected from a fuel injection valve 26; control means (S72, S73) controlling a radical generating means 25 to generate radical of the stratified air-fuel mixture in the stratified air-fuel mixture; and an ignition means (S74) igniting the stratified air-fuel mixture in which the radical is generated.

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Inventors:

SHIRAISHI TAISUKE
URUSHIBARA TOMONORI
TAKAHASHI EIJI

Application Number:

JP2009060698A

Publication Date:

September 30, 2010

Filing Date:

March 13, 2009

Export Citation:

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Assignee:

NISSAN MOTOR

International Classes:

F02B17/00; F02B11/00; F02B23/10; F02D41/02; F02D41/34; F02P3/01

Domestic Patent References:

JP2008121429A	2008-05-29
JP2009036125A	2009-02-19

Attorney, Agent or Firm:

Masaki Goto
Masahiro Fujii
Yasunari Mita
Masaaki Iida

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