Gas turbine

An improved system for removing particulates from the cooling air in a gas turbine engine (10) has a separating element (60) set axially opposite to the air inlet (20) from the compressor (12) and comprising a circular sleeve fitted to the turbine housing. The cooling airstreams are ducted into the...

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1. Verfasser: MILDNER FRANK
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:An improved system for removing particulates from the cooling air in a gas turbine engine (10) has a separating element (60) set axially opposite to the air inlet (20) from the compressor (12) and comprising a circular sleeve fitted to the turbine housing. The cooling airstreams are ducted into the cooling air inlets (54, 55) via a non direct path. Particulates are prevented from blocking the airinlets and are taken into the burn chambers.