Patent ID: 6109248
Filing Date: 2000-08-29
Classification: F02B,Y02T

Abstract:
An internal combustion engine comprising:at least one cylinder;a piston reciprocably mounted within the cylinder;a combustion chamber defined by a space formed by the piston and the cylinder;an intake operatively positioned in the cylinder for supplying a mixture of air and fuel to the combustion chamber;an exhaust operatively positioned in the cylinder for releasing exhaust gases from the combustion chamber;an intake valve operatively positioned in connection with the intake;an exhaust valve operatively positioned in connection with the exhaust;a compressor for pressurizing air supplied to said cylinder; anda fuel means for supplying fuel comprising:a pressure-regulating means operatively connected to the exhaust; anda dosing means operatively connected to the intake and adapted to determine, in coaction with the pressure-regulating means, the amount of fresh mixture of fuel and air in relation to the amount of retained exhaust gases in the combustion chamber.