Turbinenbauteil and gasturbinentriebwerk

Details

Veröffentlichungs-Nr.

EP4538503

Aktenzeichen

EP24206396

Anmeldetag

14. Oktober 2024

Veröffentlichung

16. April 2025

Rechtsraum

EP

IPC

F01D5/18F01D9/06F23R3/00

Abstract

A turbine component includes a body having a pair of spaced walls, with at least one of the walls for facing a fluid flow when mounted in a gas turbine engine (20). There are a plurality of wall cooling passages (124) having a generally boomerang shape such that a peak apex (140) is spaced from the wall and an indent apex (144) is adjacent to the wall, with the plurality of wall cooling passages (124) having interior sides (146) extending from the peak apex (140) toward the wall to define a corner (142). Outer sides (148) extend from the corners (142) with a component away from the wall and to the indent apex (144). A gas turbine (20) engine is also disclosed.

Anmelder

Firma

RTX Corporation

Land

🇺🇸 USA

Fachgebiete