Rain water drop and air flow separating device, for e.g. cowl vent grille, has filter constituted of mesh network comprising crossed surface permitting separation and discharge of water drop in air flow crossing mesh network

摘要

The device has a filter (30) constituted of a mesh network comprising a crossed surface permitting the separation and discharge of water drop in an air flow crossing the mesh network. The filter is oriented in an angle, comprised between 20 degrees and 90 degrees, with respect to the direction of the air flow. A case (10) comprises a housing for receiving the network, and a pipe (15) is situated upstream of the air flow and recuperates the separated water drop. An independent claim is also included for separating water drops in an air flow.