PROCEDE DE CONTROLE DE LA QUANTITE DE CARBURANT INJECTE DANS UN MOTEUR DIESEL

The fuel injection control method involves monitoring the variation of pressure in each cylinder over successive cycles that have differing fuel injection characteristics. The difference between the actual quantity of fuel injected and the theoretical quantity for those operating conditions is compu...

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Bibliographische Detailangaben
1. Verfasser:	GATELLIER BERTRAND
Format:	Patent
Sprache:	fre
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The fuel injection control method involves monitoring the variation of pressure in each cylinder over successive cycles that have differing fuel injection characteristics. The difference between the actual quantity of fuel injected and the theoretical quantity for those operating conditions is computed. The injection parameters are then adjusted to equalise in real-time the actual and theoretical quantities of fuel injected. This process can be implemented individually for each cylinder of the engine, or the results from one cylinder can be applied to all the other cylinders. The computation makes use of stored data from previous cycles.