Flow turning vane assembly with integrated hydrocarbon adsorbent

摘要

The invention concerns a flow turning vane assembly for use in a duct bend portion of a clean air duct of an air induction system for a vehicle engine. The flow turning vane assembly may have a vane support housing, and a hydrocarbon adsorbent vane mounted to the vane support housing. The hydrocarbon adsorbent vane has a curved shape complimentary to the duct bend portion and includes a hydrocarbon adsorbent layer.