SYSTEM FOR MANAGING INFORMATION CONCERNING FUEL CONSUMPTION OF MOTOR VEHICLE ENGINE

摘要

PROBLEM TO BE SOLVED: To provide a system for managing information concerning fuel consumption of a motor vehicle engine.

SOLUTION: In this system for managing the information concerning the fuel consumption of the engine 1 fitted with a purification means 3 for purifying exhaust gas and operating under the control of a controller 4 adapted to determine a first fuel quantity for injection into the engine during normal operation and a second fuel quantity for injection into the engine in order to trigger a stage of regenerating the purification means and connected via a network 8 to management means for managing fuel consumption information and comprising a display means 6 for displaying the information concerning instantaneous fuel consumption and a calculation means 7 for calculating average fuel consumption and vehicle range. The controller 4 is associated with an emitter means for acting during a stage of regenerating the purification means to emit first and second fuel quantities in succession over the network and destined for a corresponding receiver means 10 of the management means so as to deliver the first fuel quantity to the display means 6 and the second fuel quantity to the calculation means 7.

COPYRIGHT: (C)2004,JPO&NCIPI