Flange module for storage tank of internal combustion engine of vehicle, has flange cover arranged in wall area of storage tank, and filling opening and emptying opening arranged in flange cover and formed separately from each other

摘要

The module has a flange cover (10) arranged in a wall area of a storage tank (20), where the storage tank comprises a filling device with a filling opening (13) and/or an emptying device with an emptying opening (14). The openings are arranged in the flange cover and are formed separately from each other. The flange cover has connections (11, 15) for a supply pipe and a return pipe of a function module (12) of the storage tank. The flange cover is manufactured as the storage tank from a material, where the storage tank is formed from plastic.