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Development of a TruckS 12 L Diesel Engine in Order to Satisfy Euro 1 Emissions Specifications
Published May 14, 1992 by Societe des Ingenieurs de l'Automobile in France
This paper describes the development work carried out on the 12 lts. 400 HP engine in production at present, so that it fulfills the regulation on emissions EURO 1 fixed for October 1993.
It includes the injection pressure increase, fitting on the charge renewal process, injection modelization and combustion in order to analyze these phenomena and their possible optimization.
As a result, it is shown the new definition of the engine adjusted tot he goals pursued.