A cabin air compressor assembly includes a cabin air compressor (12) disposed at a compressor inlet (16) and a cabin air compressor motor (28) operably connected to the cabin air compressor (12). At least one cooling flow inlet (46) is located at a first end of the cabin air compressor motor (28) substantially opposite a second end whereat the cabin air compressor (12) is located. The cooling flow inlet (46) is configured to direct a cooling flow across the cabin air compressor motor (28). A blower (68) is operably connected to the cabin air compressor (12) and is configured to urge a cooling flow from across the cabin air compressor motor (28) toward a cooling flow outlet, thereby increasing the cooling flow across the cabin air compressor motor (28).
Cabin air compressor motor cooling
Motorkühlung eines Kabinenluftkompressors
Refroidissement d'air de cabine avec moteur de compresseur
2020-11-25
Patent
Electronic Resource
English
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