Temperable activated-charcoal filter for the storage of fuel vapors of fuel tank of vehicle in an adsorber material, comprises pipelines for guiding the adsorber material or pipeline for guiding a temperature control agent

摘要

The temperable activated-charcoal filter for the storage of fuel vapors of fuel tank of vehicle in an adsorber material, comprises pipelines for guiding the adsorber material or pipeline for guiding a temperature control agent, means for cooling the adsorber material and/or means for heating the adsorber material through the pipelines, and a heat transmission rib connected with the pipelines in heat-conducting connection and imbedded in the adsorber material. The pipeline or heat transmission rib is electrically heatable.