Fuel supply device for fuel tank of hybrid vehicle, has cooling unit that is arranged in vent line provided in tank flange, to condense fuel gases that flow into vent line from fuel tank

摘要

The fuel supply device (1) has a base conveyor unit (5) and a tank flange (7) that is placed on fuel tank (3). The base conveyor unit is connected with the tank flange. A cooling unit (9) arranged in vent line (15) provided in tank flange, condenses fuel gases (13) that flow into vent line from the fuel tank. The vent line is connected with an activated charcoal filter (16). A collecting chamber (23) is provided to collect the condensed fuel gases.