Method and apparatus for low-emission refuelling operation of a tank system in particular a motor vehicle.

摘要

A method for operating a a tank (10) having a tank system, which, an adsorption filter (30) for receiving from the tank (10) emerging volatile substances, a the tank system according to the outside in a pressure-tight manner was occl, electrically controllable shut-off valve (36) and a tank filling state sensor (24) and 30 in which the tank (10) a filling pipe (12) for filling with a the volatile substances in the form of the fluid medium has, characterised in that, in a refueling of the tank (10) of the tank fill level is detected (108) and, in the presence of a maximum tank filling state the shut-off valve (36) is activated to close (110).