Diesel engine preheating control system.

摘要

The invention relates to a system for controlling the supply of N preheating plugs of a diesel engine intended to supply them after starting, with a view to post-heating of the air-fuel mixture, at first simultaneously during a phase of duration T7, then alternately with a set of n plugs in such a way that the product of the number of sets of plugs (N/n) times the cyclical feed ratio (R) of each set is equal to 1. <IMAGE>