A - Human Necessities – 01 – F
Patent
A - Human Necessities
01
F
A01F 12/44 (2006.01) B07B 4/02 (2006.01) B07B 7/086 (2006.01)
Patent
CA 2387422
The invention relates to a cross-flow fan that may also be operated in suction mode, mainly in air-ducts with a large width, to provide a smooth flow of regulatable air. The invention also relates to a smooth flow suction separation device that is suitable for the regulated suction to a large width of an air amount containing a solid fraction, and for the separation of the solid fraction on the inlet side, and in certain forms of its construction with the flow of air being made to circulate. The smooth flowing suction separation device, is equipped with a curved centrifugal separation device (8), a fraction outlet (9, 10, 11). The characteristic feature of the invention is that it has a cross-flow rotor (2), a house (1) constructed as a pneumatic duct (13) and a closed suction element (3) attached to the internal edge of the centrifugal separation device (12).
L'invention concerne un ventilateur tangentiel qui peut également fonctionner en mode d'aspiration, notamment dans des conduits d'air possédant une largeur importante, afin de produire un flux uni d'air réglable. Cette invention concerne aussi un dispositif de séparation d'aspiration de flux uni qui est approprié à largeur importante d'une quantité d'air contenant une fraction solide en cas d'aspiration régulée et de séparation de la fraction solide du côté de l'entrée et sous certaines formes de sa construction, le flux d'air étant destinée à circuler. Le dispositif de séparation d'aspiration de flux uni est équipé d'un dispositif (8) de séparation centrifuge courbé, d'une sortie de fraction (9, 10, 11). La caractéristique du dispositif de cette invention consiste en ce qu'il comprend un rotor tangentiel (2), un logement (1) construit comme une gaine pneumatique (13) et un élément d'aspiration fermé (3) fixé sur le bord interne du dispositif de séparation centrifuge (12).
Fetherstonhaugh & Co.
Kertesz Andras
LandOfFree
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