Wärmesperrschicht mit Verbesserter Haftung

Details

Veröffentlichungs-Nr.

EP3176378

Aktenzeichen

EP16201967

Anmeldetag

2. Dezember 2016

Veröffentlichung

22. April 2020

Erteilung

22. April 2020

Rechtsraum

EP

IPC

F01D5/28F01D11/12

Abstract

A gas turbine engine (20) including a compressor section (24), a combustor section (26) fluidly connected to the compressor section (24), a turbine section (28) fluidly connected to the combustor section (26), and a plurality of gas path components exposed to a primary fluid flowpath through the compressor section (24), the combustor section (26) and the turbine section (28). At least one of the gas path components includes an exterior facing surface (420), a lattice structure (400) extending outward from the exterior facing surface (420), the lattice structure (400) being integral to the exterior facing surface (420), and a thermal barrier coating (240;430) adhered to at least a portion of the exterior facing surface (420) and the lattice structure (400).

Anmelder

Firmen

Raytheon Technologies Corporation
United Technologies Corporation

Land

🇺🇸 USA

Fachgebiete