FUEL INJECTION CONTROL DEVICE FOR ENGINE

PROBLEM TO BE SOLVED: To provide a fuel injection control device for an engine capable of performing a starting quantity increase injection optimizing an air-fuel ratio regardless of different engine stop condition according to difference in engine stop manner of a driver, and of quickly and securel...

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Bibliographic Details
Main Authors SHICHI HIROAKI, ARAKAWA YOSHINOBU, EGASHIRA YUJI
Format Patent
LanguageEnglish
Published 03.04.2003
Edition7
Subjects
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a fuel injection control device for an engine capable of performing a starting quantity increase injection optimizing an air-fuel ratio regardless of different engine stop condition according to difference in engine stop manner of a driver, and of quickly and securely starting. SOLUTION: This fuel injection control device performs the starting quantity increase injection for increasing feed quantity of fuel injected into a air intake passage from an injector when starting and has a means for performing the starting quantity increase injection several times when starting the engine, and an injection quantity each time is smaller than the total injection increased quantity which is required when starting.
Bibliography:Application Number: JP20010293908