Integral inertial particle separator for radial inlet gas turbine engine

摘要

An integral inertial particle separator with a de-icing feature in the form of a bifurcated radial intake for a gas turbine engine with an outside wall of the radial intake disposed in contact with heated oil from the engine lubrication system. To discharge particle contaminated bypass air flow from the engine, the separator includes an annular bypass manifold in communication with the bypass duct with vacuum created by an exhaust driven jet air pump.