FUEL INJECTION CONTROL DEVICE OF DIESEL ENGINE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 16, 2013
app pub date -
Oct 2, 2012
filing date -
Nov 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A fuel injection control device of a diesel engine is provided. The device includes an engine body to be supplied with fuel mainly containing diesel fuel, a fuel injection valve for injecting the fuel into a cylinder of the engine body, a fuel injection control module for controlling the fuel injection by the fuel injection valve, and a catalyst for purifying HC provided in an exhaust passage through which exhaust gas is discharged from the cylinder. When the catalyst is in a deactivated state or the engine body is in a cold state, the fuel injection control module controls the fuel injection valve to perform a main injection for generating in the cylinder a main combustion mainly including a diffusion combustion, and a pre-injection for injecting the fuel before the main injection to generate a pre-combustion in the cylinder before the main combustion.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully