Method of combustion for dual fuel engine

Apparatus and a method of introducing a primary fuel, which may be a coal water slutty, and a high combustion auxiliary fuel, which may be a conventional diesel oil, into an internal combustion diesel engine comprises detecting the load conditions of the engine, determining the amount of time prior...

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Bibliographische Detailangaben
Hauptverfasser: MARTIN JAY HAPEMAN, BERTRAND DAHUNG HSU, ZUJING SHEN, PAUL LLOYD FLYNN, GREGORY LEE CONFER
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Apparatus and a method of introducing a primary fuel, which may be a coal water slutty, and a high combustion auxiliary fuel, which may be a conventional diesel oil, into an internal combustion diesel engine comprises detecting the load conditions of the engine, determining the amount of time prior to the top dead center position of the piston to inject the main fuel into the combustion chamber, and determining the relationship of the timing of the injection of the auxiliary fuel into the combustion chamber to achieve a predetermined specific fuel consumption, a predetermined combustion efficiency, and a predetermined peak cylinder firing pressure.