Schaufeln für Gasturbinenmotoren

Details

Veröffentlichungs-Nr.

EP4800220

Anmeldetag

12. Februar 2026

Veröffentlichung

2. September 2026

Rechtsraum

EP

IPC

F01D5/14, F01D21/04

Abstract

A gas turbine engine (100) includes a turbomachine (109) having a compressor section (112), a combustion section, and a turbine section arranged in serial flow order along a centerline axis. The compressor section includes a plurality of airfoils (206) . Each of the plurality of airfoils includes a leading edge (209) a trailing edge (212) opposite the leading edge, a first sidewall (301) extending between the leading edge and the trailing edge, a second sidewall extending (302) between the leading edge and the trailing edge opposite the first sidewall, an airfoil root, and an airfoil tip opposite the airfoil root. Each of the plurality of airfoils defines a span height between the airfoil root and the airfoil tip, a leading edge thickness (306) between the first sidewall and the second sidewall, an airfoil length (303) extending between the leading edge and the trailing edge, a maximum thickness (309) between the first sidewall and the second sidewall, and an airfoil thickness parameter.

Anmelder

Firmen

General Electric Company
General Electric Deutschland Holding GmbH

Land

🇺🇸 USA

Fachgebiete