CONTROL DEVICE FOR DIRECT INJECTION GASOLINE ENGINE

PROBLEM TO BE SOLVED: To further suppress smoke generation while avoiding adverse effect to an engine 1 caused by oil dilution before finish of warming-up of an engine 1.SOLUTION: In a non-warmed up state before finishing warming-up of an engine body 1 and on the basis of the temperature of the engi...

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Bibliographische Detailangaben
Hauptverfasser:	TOSHINARI TAKASHI, TAGA JUNICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To further suppress smoke generation while avoiding adverse effect to an engine 1 caused by oil dilution before finish of warming-up of an engine 1.SOLUTION: In a non-warmed up state before finishing warming-up of an engine body 1 and on the basis of the temperature of the engine body 1 sensed at starting of the engine body 1, a control means (Engine controller 100) sets the fuel injection time at predetermined time on the lead angle side in an intake stroke if the start time temperature is lower than a predetermined temperature, and meanwhile sets the fuel injection time on the delay angle side from the predetermined time in the intake stroke if the start time temperature is higher than a predetermined temperature.