Spaltkontrolle in einem Gasturbinentriebwerk mittels Schubausgleichskanälen
Anmelder: Raytheon Technologies Corporation, United Technologies Corporation 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3203016
- Aktenzeichen
- EP17153504
- Anmeldetag
- 27. Januar 2017
- Veröffentlichung
- 24. November 2021
- Erteilung
- 24. November 2021
- Rechtsraum
- EP
- IPC
- F01D3/04F01D11/22F04D29/041F04D29/051
Abstract
A gas turbine engine (200), system, and method (600) with clearance control are provided. The gas turbine engine includes a static component (205), and a rotating component (206) that is configured to shift axially in one of an aft direction and a forward direction in relation to the static component during a first operating condition of the gas turbine engine, and to shift axially in the other of the aft direction and the forward direction in relation to the static component during a second operating condition of the gas turbine engine to prevent the components from coming into contact with each other. The first operating condition is when a rotating component growth and a static component growth change at different rates. The second operating condition is when the rotating component growth and static component growth normalize.
Anmelder
- Firmen
- Raytheon Technologies Corporation
United Technologies Corporation - Land
- 🇺🇸 USA
US-amerikanischer Luft- und Raumfahrt- sowie Verteidigungskonzern, entstanden aus Raytheon und United Technologies. Entwickelt und fertigt Triebwerke, Avionik, Radarsysteme, Raketen- und Verteidigungstechnik für zivile und militärische Kunden.
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Dehns
Dehns · London