| 摘要 |
An inertial particle separator (IPS) for an inlet housing that couples an inlet air plenum to a compressor in a gas turbine engine, wherein the IPS removes particles within reverse air flow passing through at least one inlet housing aperture in the inlet housing into shroud bleed apertures in a shroud for the compressor, having: at least one baffle that protrudes from each inlet housing aperture positioned to bend a reverse air flow stream through the inlet housing aperture to a degree such that particles in the reverse air flow stream flow into the inlet air plenum.
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