Raumluftarchitektur mit einer Einzigen Acm ohne Umgebungsturbine

Details

Veröffentlichungs-Nr.

EP4036013

Aktenzeichen

EP22154355

Anmeldetag

31. Januar 2022

Veröffentlichung

31. Dezember 2025

Erteilung

31. Dezember 2025

Rechtsraum

EP

IPC

B64D13/06

Abstract

An environmental control system includes a plurality of inlets (22, 24, 28) for receiving a plurality of mediums including a first medium and a second medium and an outlet for delivering a conditioned flow of the second medium to one or more loads of the aircraft. A ram air circuit (30) includes a ram air shell (32) having at least one heat exchanger (34, 36) positioned therein and a compressing device (40) is arranged in fluid communication with the ram air circuit and the outlet. The compressing device includes a compressor (42) and at least one turbine (44, 46) operably coupled via a shaft. The environmental control system is operable in a first mode and a second mode. In the second mode, a pressure of the second medium output from the compressor is equal to the pressure of the second medium provided to the outlet.

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete