Partikelabscheider eines Gasturbinentriebwerks

Details

Veröffentlichungs-Nr.

EP4667713

Aktenzeichen

EP25184072

Anmeldetag

19. Juni 2025

Veröffentlichung

24. Dezember 2025

Rechtsraum

EP

IPC

F01D25/32

Abstract

A particle separator system (10) includes a diffuser (12) extending along an axis (A) to define a fluid path and a trap (34) having walls (36, 38, 40) that bound a cavity (35) in fluid communication with the fluid path. The diffuser (12) includes an inlet (20), an outlet (22), an inner wall (14), and an outer wall (16). The inlet (20) fluidly communicates with a fluid source. The outlet fluidly communicates with an exhaust. The inner wall (14) and the outer wall (16) diverge from the inlet (20) towards the outlet (22) and the outer wall (16) is radially outward from the inner wall (14). The cavity (35) fluidly communicates with the fluid path adjacent to the outer wall (16). The cavity (35) is open towards the inlet (20) of the diffuser (12).

Anmelder

Firma

PRATT & WHITNEY CANADA CORP.

Land

🇨🇦 Kanada

Fachgebiete