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US 2015/0147167 A1Published application
Ventilation unit
AssigneeSpal Automotive S.R.L.
InventorPietro DeFilippis
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Abstract
A ventilation unit for generating an air flow comprises a centrifugal rotor able to rotate about an axis of rotation, a diffuser comprising a first and a second outlet, the outlets being positioned on opposite sides of the centrifugal rotor and delimiting a blowing duct; the centrifugal rotor is inserted in the blowing duct and is aligned with the first outlet and with the second outlet according to a main axis which is perpendicular to the axis of rotation.
Claims8
A ventilation unit for generating an air flow comprising
- a centrifugal rotor able to rotate about an axis of rotation,
- a diffuser associated with the centrifugal rotor, comprising a first and a second outlet, the outlets being positioned on opposite sides of the centrifugal rotor and delimiting a flow blowing duct, the centrifugal rotor being inserted in the blowing duct,
- said ventilation unit being characterised in that
- the centrifugal rotor, the first outlet and the second outlet are aligned with each other according to a main axis which is perpendicular to the axis of rotation.
1 more element
Dependencies are inferred from the claim text.