Device for recovery of fuel vapors

摘要

Device for recovery of fuel-vapors from a tank of a motor vehicle includes a filter (1) containing a material that adsorbs these vapors, this filter (1) being connected by a pipe (3) to a source of air for regeneration of the adsorbent material. The intake opening of the pipe (3) comes out in the vicinity of temperature exchanging means element of the engine cooling system.