Operating method for tank ventilation system of motor vehicle driven by internal-combustion engine, involves guiding tank ventilation line by adsorption storage element, where tank ventilation line outgoes fuel tank storing fuel

摘要

The operating method involves guiding a tank ventilation line by an adsorption storage element, where tank ventilation line outgoes fuel tank storing fuel for internal-combustion engine. The internal-combustion engine is operated with a higher load or number of revolutions with such a rinsing course of the adsorption storage element, which is required for the management of the current operating condition of the motor vehicle.