Mehrwandige Struktur für ein Gasturbinentriebwerk

Details

Veröffentlichungs-Nr.

EP3916304

Aktenzeichen

EP21175644

Anmeldetag

25. Mai 2021

Veröffentlichung

28. Juni 2023

Erteilung

28. Juni 2023

Rechtsraum

EP

IPC

F23R3/00F23R3/06F23R3/08

Abstract

A wall (22) is provided that includes a shell (24), a heat shield (26) and a cooling cavity (28). The heat shield (26) includes a first panel (46) and a second panel (46). The first panel (46) extends longitudinally between a first panel first end (50) and a first panel second end (52). The first panel (46) includes a first panel base (58) and a first panel rail (60). The second panel (46) extends longitudinally between a second panel first end (50) and a second panel second end (52). The second panel (46) at the second panel first end (50) is arranged between and displaced from the shell (24) and the first panel (46) at the first panel second end (52). The second panel (46) includes a second panel base (58) and a second panel rail (60). The second panel base (58) includes an uninterrupted surface (66) that extends longitudinally from the second panel rail (60) to the second panel first end (50). The cooling cavity (28) is bounded by the first panel rail (60) and the second panel rail (60).

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete