System und Verfahren zur Entfernung oder Installation des Heissen Abschnitts eines Gasturbinenmotors

Details

Veröffentlichungs-Nr.

EP4818482

Anmeldetag

30. März 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

IPC

F01D25/28

Abstract

A linear guide system for use in the assembly or disassembly of a gas turbine engine (20) is provided. The gas turbine engine (20) includes an engine shaft (34) and an engine casing (29). The engine shaft is engaged with a compressor section and a turbine section and extends along an axial centerline (32). The engine casing has first and second engine casing segments (29A, 29B) that are axially separable from one another. The linear guide system includes a plurality of rail and guide block assemblies (104). Each rail and guide block assembly includes a rail head (106), a rail (108), and a guide block (110). The rail head is configured for attachment to the first engine casing (29A). The guide block is configured for attachment to the second engine casing (29B), and is configured to receive the rail in a manner that permits linear traverse of the rail relative to the guide block.

Anmelder

Firma

Pratt & Whitney Canada Corp.

Land

🇨🇦 Kanada

Fachgebiete