Title:
METHOD AND DEVICE FOR CONTROLLING INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2017/134822
Kind Code:
A1
Abstract:
In this method for controlling an internal combustion engine, an air-fuel mixture which has an air-fuel ratio leaner than a theoretical air-fuel ratio is formed in a cylinder by a first fuel injection, and while a low-temperature oxidation reaction is taking place in the air-fuel mixture during a compression stroke, a second fuel injection is carried out to inject fuel toward the vicinity of a discharge channel of an ignition plug, and following the second fuel injection, spark ignition of the fuel injected by the second fuel injection is carried out by a spark plug when a spark discharge from the spark plug is able to reach the fuel.
Inventors:
KASSAI MASAHARU (JP)
HASHIMOTO HIROKI (JP)
HASHIMOTO HIROKI (JP)
Application Number:
PCT/JP2016/053530
Publication Date:
August 10, 2017
Filing Date:
February 05, 2016
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
F02D41/34; F02D15/02; F02D15/04; F02D23/02; F02D43/00; F02P5/15
Foreign References:
| JP2007292050A | 2007-11-08 | |||
| JP2014163251A | 2014-09-08 | |||
| JP2013096287A | 2013-05-20 | |||
| JP2004027959A | 2004-01-29 | |||
| JP2010196517A | 2010-09-09 |
Other References:
See also references of EP 3412901A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
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