IC filter for aircraft engine fuel intake - has metal foil grids to filter fuel between tank and engine intake

摘要

The anti-icing filter is for the fuel intake of an aircraft motor and is connected to a conduit between the fuel tank (1) and the fuel feed of the engine. It has several fine meshes (24) fitted radially in twists in the feed conduit. The mesh can be formed of a metal foil with fine perforations. The perforations can decrease from the reservoir toward the intake. and can have a diameter of 0.3 to .01millimetres. The meshes can be spaced equidistantly along the conduit.