METHOD FOR REGENERATING A PARTICULATE FILTER OF AN INTERNAL-COMBUSTION ENGINE

摘要

A method, for regenerating the particulate filter (29) of an internal-combustion, engine (1) provides for air to be supplied into the exhaust gas pipe (25) upstream of the particulate filter (29) in order to perform post-combustion in the exhaust gas pipe (25); for fuel to be supplied to the cylinders (8) of the internal-combustion engine (1) by means of a high-pressure pumping unit (17), and for fuel to be supplied into the exhaust pipe (25) upstream of the particulate filter (29) by means of the high-pressure pumping unit (17).