SYSTEM FOR STORING AN ADDITIVE AND INJECTING IT INTO THE EXHAUST GASES OF AN ENGINE

摘要

System for storing an additive and injecting it into the exhaust gases of an internal combustion engine of a vehicle, said system comprising a tank (1) for storing the additive, an injector (5) and a device (3) for transporting the additive from the tank to the injector via an injection line (2), said device being of the venturi type sing an exhaust gas from a urbo charge connected to the engine and capable of sucking up the amount of additive necessary for optimizing its effect regardless of the location of the additive tank in the vehicle.