Plattenkoaleszer mit Lamellen für Flugzeugklimaanlagen

Details

Veröffentlichungs-Nr.

EP4752059

Anmeldetag

10. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

B64D13/06, B01D45/08

Abstract

Aircraft air cycle machines include a first stage turbine (126), a second stage turbine (132), and a duct (204) arranged between the first stage turbine (126) and the second stage turbine (132). A plate-fin coalescer (210) is arranged along the duct (204). The plate-fin coalescer (210) includes a housing (302), a first fin layer arranged within the housing (302), a second fin layer arranged within the housing (302), and a first parting sheet arranged between the first fin layer and the second fin layer. Each of the first fin layer and the second fin layer include a plurality of fin elements (402) arranged in substantially parallel orientation relative an axis through the housing (302), and channels (406) are defined between adjacent fin elements of the plurality of fin elements (402) of each of the first fin layer and the second fin layer. Moisture carried on a flow through the channels (406) will impinge upon surfaces of the fin elements and coalesce into water droplets for removal.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA