Fluid sprinkling – spraying – and diffusing – Combining of separately supplied fluids – At or beyond outlet
Patent
1993-08-23
1994-12-13
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Combining of separately supplied fluids
At or beyond outlet
239432, 239434, 239428, 239461, 239104, B05B 704
Patent
active
053723120
ABSTRACT:
A spray nozzle assembly particularly adapted for directing a finely atomized slurry of hydrated lime for removing sulfur dioxide from flue gases. The nozzle assembly includes a nozzle body having a first pre-atomizing and mixing chamber into which pressurized liquid and air flow streams are directed for breaking down and pre-atomizing the liquid, an orifice plate at the downstream end of the first pre-atomization and mixing chamber for restricting the fluid flow into a second chamber defined by the orifice plate and spray tip, and a spray tip having a plurality of circumferentially spaced discharge orifices through which atomized liquid particles in the second chamber discharge. Each discharge orifice is inclined at a compound angle in order to cause the spray to discharge from the tip as a swirling annular curtain and thereby retard the build up of lime and fly ash on the tip.
REFERENCES:
patent: 716724 (1902-12-01), Lassoe et al.
patent: 1408521 (1922-03-01), Lathrop
patent: 1598996 (1926-09-01), Wheelock
patent: 2012139 (1935-08-01), Peabody
patent: 3279705 (1966-10-01), Stiefel
patent: 3452933 (1969-07-01), Hakluytt
patent: 3730438 (1973-05-01), Howe
patent: 4349156 (1982-09-01), Haruch et al.
patent: 4591099 (1986-05-01), Emory et al.
patent: 4815665 (1989-03-01), Haruch
patent: 5176325 (1993-01-01), Vidusek
Kashnikow Andres
Spraying Systems Co.
Trainor Christopher G.
LandOfFree
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