SYSTEM OF AN ENGINE AND CORRESPONDING APPARATUS

SYSTEM OF AN ENGINE AND CORRESPONDING APPARATUS

Aspects of the disclosure are directed to a system (200) of an engine, comprising: a clearance control thermal ring (220), and a seal ring (216), where a radial gap (240) with respect to an axial centerline of the engine is formed between a radial end of the clearance control thermal ring (220) and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RIOUX, Philip R, MOUZA, Louis R
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
STEAM ENGINES
WEAPONS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Aspects of the disclosure are directed to a system (200) of an engine, comprising: a clearance control thermal ring (220), and a seal ring (216), where a radial gap (240) with respect to an axial centerline of the engine is formed between a radial end of the clearance control thermal ring (220) and a facing radial surface of the seal ring (216), where the clearance control thermal ring (220) is made of a first material and the seal ring (216) is made of a second material that is different from the first material, and where a first coefficient of thermal expansion of the first material is less than a second coefficient of thermal expansion of the second material.