A system and method that comprises an air cycle machine (240), a flow of bleed air, at least one heat exchanger (230), and an inlet (201) configured to supply the flow of the bleed air is provided. The bleed air directly flows from a source to either a compressor (244) of the air cycle machine (240) or the at least one heat exchanger (230) in accordance with a high pressure, low pressure, or pressure boost operation mode. The system and method also can also utilize recirculated air flowing from the chamber (202) to drive or maintain the air cycle machine (240) in accordance with the above modes.
ENVIRONMENTAL CONTROL SYSTEM UTILIZING CABIN DISCHARGE AIR TO POWER A CYCLE
KLIMAREGELUNGSSYSTEM MIT VERWENDUNG VON KABINENABLUFT ZUM ANTRIEB DES ZYKLUS
SYSTÈME DE CONDITIONNEMENT D'AIR UTILISANT RECIRCULATION DE L'AIR D'UNE CABINE POUR ALIMENTER UN CYCLE
2019-10-16
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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