Fluid sprinkling – spraying – and diffusing – Combining of separately supplied fluids – Including whirler device to induce fluid rotation
Patent
1993-03-26
1994-07-19
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Combining of separately supplied fluids
Including whirler device to induce fluid rotation
239407, 2394273, 239428, 2394285, 239433, 169 15, 222 82, 137893, 137889, B05B 134, B05B 700
Patent
active
053301056
ABSTRACT:
An air aspirating nozzle for propelling a stream of foam or a slurry of solid particulates to a target surface includes a stream shaping member within the nozzle to form a rotating, columnar stream of liquid and air which maintains a high degree of coherence over a considerable throw distance. The nozzle assembly may include a flow control unit for the introduction of a foam concentrate or a fluid suspension of particulate solids into the nozzle.
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Kashnikow Andres
Morris Lesley D.
Shubert Roland H.
Valkyrie Scientific Proprietary, L.C.
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