Trägheitspartikelabscheider- und Partikelaufprallsteuerung

Details

Veröffentlichungs-Nr.

EP3067531

Aktenzeichen

EP16159222

Anmeldetag

8. März 2016

Veröffentlichung

6. Mai 2020

Erteilung

6. Mai 2020

Rechtsraum

EP

IPC

F02C7/052

Abstract

An inertial particle separator (IPS) (102, 200) including an intake air duct (212), a scavenge duct (228) that shares an interior common wall (232) with the intake air duct (212), a clean air duct (230), and a splitter (226). The splitter (226) is configured to split a flow of intake air (214) into a flow of scavenge air (216) and a flow of clean air (218). The IPS (102, 200) also includes a plurality of valleys (302) on the the intake air duct (212). The plurlaity of valleys (302) includes a plurality of troughs (432, 434, 436, 438, 440) and peaks (422, 424, 426, 428, 430) along the interior common wall (232). In addition, each trough (432, 434, 436, 438, 440) of the plurality of valleys (302) extends along a direction of the flow of intake air (214).

Anmelder

Firma

Rolls-Royce North American Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete