The subject of the invention is a device for the in-flight conditioning of equipment of cryogenic circuits of an aircraft, which device includes means for bleeding air from outside the aircraft, means for extracting nitrogen from this air using a nitrogen separator of the OBIGGS type and means for distributing this nitrogen around the equipment. The device notably includes means for distributing nitrogen around the various pieces of equipment of cryogenic circuits using a system of piping provided with calibrated orifices.
SYSTÈME DE CONDITIONNEMENT DE CIRCUITS CRYOGÉNIQUES
CRYOGENIC CIRCUIT CONDITIONING SYSTEM
KÄLTEKREISLAUF-KONDITIONIERUNGSSYSTEM
2020-06-24
Patent
Electronic Resource
French