Fluid sprinkling – spraying – and diffusing – Combining of separately supplied fluids – Plural inlets to one stream from another
Patent
1989-02-24
1990-05-15
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Combining of separately supplied fluids
Plural inlets to one stream from another
239432, B05B 726, B05B 706
Patent
active
049251090
ABSTRACT:
Foaming apparatus for foaming a water detergent mixture using compressed air comprises a housing having an elongated main bore extending therethrough. An upstream portion of the main bore is tapered in a generally downstream direction. A jet of water detergent mixture is delivered axially into the tapered portion of the main bore through a first orifice. Four second orifices extending transversely into the tapered portion deliver compressed air for mixing with and foaming the jet of water detergent mixture. Foamed water and detergent mixture is delivered through an outlet at the downstream end of the bore.
REFERENCES:
patent: 2090727 (1937-08-01), Gosmann
patent: 3388868 (1968-06-01), Watson et al.
patent: 3801015 (1974-04-01), Hayes
patent: 4366081 (1982-12-01), Hull
patent: 4830790 (1989-05-01), Stevenson
Breen John
Flanagan Thomas
McKeon Michael
McMurry Robert V.
O'Donoghue Patrick
Champion Security Limited
Grant William
Kashnikow Andres
Linara Investments Limited
Pandion Haliaetus Limited
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