Kühlanordnung mit Überlappenden Diffusoren

Details

Veröffentlichungs-Nr.

EP3954867

Aktenzeichen

EP21189710

Anmeldetag

4. August 2021

Veröffentlichung

28. Januar 2026

Erteilung

28. Januar 2026

Rechtsraum

EP

IPC

F01D5/18

Abstract

A gas turbine engine component (260) according to an example of the present disclosure includes a wall (276) extending in a thickness direction between first and second wall surfaces (276F,276S). The first wall surface bounds an internal cavity. The wall includes a plurality of cooling passages (270). Each of the cooling passages extend in a first direction between an inlet port (270PI) and an outlet port (270PO) coupled to a respective diffuser (270D), and the inlet port coupled to the internal cavity along the first wall surface. Sidewalls of adjacent diffusers are conjoined to establish a common diffuser region interconnecting the diffusers (270D) and a common outlet (274) along the second wall surface. A method of cooling a gas turbine engine component is also disclosed.

Anmelder

Firmen

RTX Corporation
Raytheon Technologies Corporation

Land

🇺🇸 USA

Fachgebiete