An nitrogen generation system (10) for an aircraft is provided. The system includes a RAM air circuit (21), a motor driven compressor (30) having a rotor (31), a stator (32) to drive rotor rotation and a compressor (33) rotatably coupled to the rotor (31) and a cooling system (50). The cooling system (50) directs cooling air from the RAM air circuit (21) to an inlet (330) of the compressor (33) and an alternative low pressure environment (511) such that the cooling air removes heat from the stator (32).
Self-Cooled Motor Driven Compressor
Selbstgekühlter, motorbetriebener Kompressor
Compresseur entraîné par moteur auto-refroidi
2019-08-28
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
MOTOR-DRIVEN COMPRESSOR AND HOUSING FOR MOTOR-DRIVEN COMPRESSOR
European Patent Office | 2023
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