Gas Turbine Engine Blade Outer Air Seal Thermal Control System

A clearance control system for a gas turbine engine includes a full hoop blade outer air seal carrier ring, a full hoop thermal control ring at least partially contained within the full hoop blade outer air seal blade outer air seal carrier ring to form an interference fit therebetween, and a multip...

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Bibliographische Detailangaben
1. Verfasser: Palmer, Paul W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A clearance control system for a gas turbine engine includes a full hoop blade outer air seal carrier ring, a full hoop thermal control ring at least partially contained within the full hoop blade outer air seal blade outer air seal carrier ring to form an interference fit therebetween, and a multiple of blade outer air seals mounted to the full hoop blade outer air seal carrier ring.