An environmental control system for a vehicle includes an environmental control system pack including a ram air circuit (42) and a thermodynamic device. The ram air circuit (42) includes a ram air shell (44) having a ram inlet and a ram outlet and at least one ram air heat exchanger arranged within the ram air shell (44). A ram air fan (74) is fluidly coupled to the ram air shell (44). A bypass conduit is fluidly connected to a source of compressed medium. The bypass conduit has an outlet end positioned adjacent to a surface of the ram air fan (74) for delivering a compressed medium to the surface.
CABIN AIR COMPRESSOR BYPASS FOR SURGE AVOIDANCE
KABINENLUFTVERDICHTERBYPASS ZUR VERMEIDUNG VON PUMPEN
DÉRIVATION DE COMPRESSEUR D'AIR DE CABINE POUR ÉVITER LES SURTENSIONS
2024-10-30
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |