Fluid sprinkling – spraying – and diffusing – Rigid fluid confining distributor – Having interior filter or guide
Patent
1984-07-26
1986-04-29
Peters, Jr., Joseph F.
Fluid sprinkling, spraying, and diffusing
Rigid fluid confining distributor
Having interior filter or guide
2395905, 98 2, 98 4018, B60H 134, F24F 700
Patent
active
045851778
ABSTRACT:
A fluid deflecting assembly is disclosed primarily for use in an outlet port of an air conditioning unit for controlling the direction of an air flow discharged from the outlet port. The fluid deflecting assembly comprises a tubular body having a flow passage for passing a fluid flow axially therethrough, a nozzle body mounted on the tubular body and having a nozzle disposed downstream of the flow passage in a direction of the fluid flow, a restriction surface extending downstream of the flow passage in surrounding relation to the nozzle, and a guide wall surface extending downstream of the nozzle and flaring radially outwardly from the nozzle in surrounding relation thereto, and a bias flow shield disposed in the flow passage upstream of and radially outwardly of the nozzle for adjustably blocking a portion of a bias fluid flow directed by the restriction surface toward the nozzle. A fluid flow discharged out of the nozzle is deflected by the bias fluid flow as modified by the bias flow shield so as to be attached to the guide wall surface. The discharged fluid flow can be deflected in desired three-dimensional directions through a wide angle by rotating and/or axially moving the bias flow shield.
REFERENCES:
patent: 1170807 (1916-02-01), Egan
patent: 4266722 (1981-05-01), Nawa et al.
Nawa Motoyuki
Sugawara Norio
Jones Mary Beth O.
Matsushita Electric - Industrial Co., Ltd.
Peters Jr. Joseph F.
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