Adsorption filter for fuel vapour - incorporates ventilation device at filter outlet

摘要

The filter is esp. for use in vehicles. It has a feed connection (5) for vapours from the fuel tank, resp. for vapour suction (6) to the engine at the filter intake, and a fresh air connection (4) at the filter outlet. A ventilation device (3) is connected to the adsorption filter (1), forming a single unit. The filler has a return shut-off device (13), to block the vapour feed connection in direction of fuel tank. USE - Fuel vapours filter for use in vehicles.