Interne Ablenkplatte für eine Gasturbinenmotorschaufel

Details

Veröffentlichungs-Nr.

EP4818469

Anmeldetag

2. April 2026

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

IPC

F01D5/18, F01D9/04, F01D9/06

Abstract

A turbine vane (94) includes a vane body (100) and a baffle (102). The vane body includes an inner side forming an internal cavity (122). The vane body further forms at least one retention feature recess (172) on the inner side. The baffle is disposed within the internal cavity and includes a tubular body which subdivides the internal cavity into an outer cavity portion and an inner cavity portion. The outer cavity portion is formed between the inner side and the baffle tubular body. The inner cavity portion is circumscribed by the tubular body. The tubular body includes at least one protruding retention feature (150). The at least one protruding retention feature is disposed within the at least one retention feature recess. The at least one protruding retention feature disposed within the at least one retention feature recess obstructs radial movement of the baffle relative to the vane body.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete