Gegabelter Abgaskanal für ein Hybrid-Flugzeug-Kraftwerk

Details

Veröffentlichungs-Nr.

EP4749116

Anmeldetag

26. November 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

F02K1/04, B64D33/04, F02K1/40

Abstract

An aircraft system (20) includes a compressor section, a combustor section, a turbine section, an exhaust duct (92) and a flowpath (46). The exhaust duct (92) includes an upstream duct section (96), a plurality of intermediate duct sections (97A,97B) and a downstream duct section (98). A first (97A) of the intermediate duct sections is fluidly discrete from a second (97B) of the intermediate duct sections. The intermediate duct sections (97A,97B) are fluidly coupled in parallel between the upstream duct section (96) and the downstream duct section (98). The flowpath (46) extends sequentially longitudinally through the compressor section, the combustor section, the turbine section, the upstream duct section (96), the intermediate duct sections (97A,97B) and the downstream duct section (98) from an inlet into the flowpath to an outlet (64) from the flowpath.

Anmelder

Firma

Pratt & Whitney Canada Corp.

Land

🇨🇦 Kanada

Fachgebiete