Blower terminal for a building ventilation system
AssigneeSociete d'Etude et de Recherche en Ventilation et Aeraulique S.E.R.V.A.
InventorsPierre Jardinier, Jacques Simonnot
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Abstract
A terminal for a building ventilation system has, in combination, a throt nozzle located at the downstream end of an air inlet duct and a curved surface located in the room near the outlet of the duct such as to present its curved surface to the air stream and to be located outside the extension of the opening of the regulating nozzle.
Claims19
A blower terminal for a building ventilation system, comprising an air inlet duct having a downstream end, a throttle nozzle located at said downstream end of said air inlet duct for defining an air stream of air exiting said air inlet duct into an air outlet zone, and a convexly curved deflecting surface located in said air outlet zone for deflecting said air stream, wherein said deflecting surface completely or partially blocks said air stream, with angles between the air stream and the curved deflecting surface at points of impact of said air stream on said curved deflecting surface being less than 90.degree..
A blower terminal for a building ventilation system, comprising an air inlet duct having a downstream end, a throttle nozzle located at said downstream end of said air inlet duct for defining an air stream of air exiting said air inlet duct into an air outlet zone, and a convexly curved deflecting surface, defining a cylinder, located in said air outlet zone for deflecting said air stream.
Dependencies are inferred from the claim text.