SYSTEM AND METHOD OF CONTROLLING COMBUSTION IN AN ENGINE

A method of operating an internal combustion engine is provided. An air/fuel ratio of an internal combustion engine is determined. At least one of fuel injection quantity and intake air flow is adjusted to provide an air/fuel ratio between about 15 and about 18. A quantity of fuel is injected suffic...

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Bibliographische Detailangaben
Hauptverfasser:	ZUKOUSKI, RUSSELL, P, CHEN, JER, SHENG, OPPERMANN, DEAN, ALAN, SIUCHTA, GRZEGORZ, UCHANSKI, MICHAEL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF 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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Beschreibung
Zusammenfassung:	A method of operating an internal combustion engine is provided. An air/fuel ratio of an internal combustion engine is determined. At least one of fuel injection quantity and intake air flow is adjusted to provide an air/fuel ratio between about 15 and about 18. A quantity of fuel is injected sufficient to generate a brake mean effective pressure of between about 1 1.5 and about 18. L'invention concerne un procédé de fonctionnement d'un moteur à combustion interne. Un rapport air-combustible d'un moteur à combustion interne est déterminé. Au moins l'un parmi une quantité d'injection de combustible et un écoulement d'air d'admission est ajusté pour permettre un rapport air-combustible entre environ 15 et environ 18. Une quantité de combustible est injectée de manière suffisante pour produire une pression moyenne efficace au frein d'entre environ 11,5 et environ 18.