Elektromotorisch Angetriebenes Luftkreislauf-Klimaanlagensteuerungssystem

Details

Veröffentlichungs-Nr.

EP4249379

Aktenzeichen

EP23162414

Anmeldetag

16. März 2023

Veröffentlichung

30. Juli 2025

Erteilung

30. Juli 2025

Rechtsraum

EP

IPC

B64D13/06

Abstract

An environmental control system of an aircraft includes a ram air input (200, 210, 254, 260, 261, 290, 298) configured to receive ram air from a ram air duct of the aircraft and an electric motor (204) driven compressor system. The system also includes a RAM heat exchanger (242, 256) and an ejector (302, 402) connected to the output (212, 256, 258, 262) of the RAM heat exchanger (242, 256) that is fluidly connected to the output (212, 256, 258, 262) of a compressor in the compressor system and that causes ram air received at the cooling flow input (252) to be drawn through the RAM heat exchanger (242, 256).

Anmelder

Firma

Hamilton Sundstrand Corporation

Land

🇺🇸 USA

Fachgebiete