Fluid sprinkling – spraying – and diffusing – Flow deflecting or rotation controlling means – Deflector and terminal flow element
Patent
1998-10-30
2000-11-07
Morris, Lesley D.
Fluid sprinkling, spraying, and diffusing
Flow deflecting or rotation controlling means
Deflector and terminal flow element
239518, B05B 126
Patent
active
061423912
ABSTRACT:
The invention comprises a slot (20) operable to direct a substance through the slot (20), the slot (20) having a maximum inner width (23) and a maximum inner length (22), the ratio of the maximum inner length (22) to the maximum inner width (23) being greater than two. The invention further comprises a base (30) coupled to the slot (20), the base (30) having a width (28) greater than the maximum inner width (23) and a length (29) greater than the maximum inner length (22) to redirect the substance through the slot (20) at an angle.
According to another embodiment of the invention, a system for transferring a mass over an impingement surface (25) comprises a plurality of slot jet reattachment nozzles (10) operable to direct the substance over the impingement surface (25), the plurality of slot jet reattachment nozzles (10) located proximate to the impingement surface (25).
REFERENCES:
patent: 3635407 (1972-01-01), Wheelock
patent: 4274210 (1981-06-01), Stengard
patent: 5331749 (1994-07-01), Thiele
patent: 5553394 (1996-09-01), Cosley
J. Seyed-Yagoobi, "Enhancement of Heat and Mass Transfer with Innovative Impinging Jets," XP 000588856, Copyright .COPYRGT. 1996 by Marcel Dekker, Inc., pp. 1173-1196.
Declaration of J. Seyed-Yagoobi and attached Drying Research Center brochure, Feb. 1, 1999.
Narayanan, V., et al., "Comparison of Heat Transfer Characteristics of a Slot Jet Reattachment Nozzle and a Conventional Slot Jet Nozzle", HTD-vol. 333, Proceeding of the ASME Heat Transfer Division, vol. 2, pp. 151-157, Nov. 17-22, 1996.
Narayanan, V., et al., "Effect of Exit Angle on the Heat Transfer Characteristics of a Slot Jet Reattachment Nozzle and its Comparison to a Slot Jet Nozzle", HTD-vol. 347, National Heat Transfer Conference, vol. 9, pp. 119-127, Aug. 8-12, 1997.
Alam, Syed Aftab, "Comparison of SJR and Slot Jet Nozzles-Mass Transfer", slides orally presented and distributed at the Drying Research Center meeting, Drying Research Center, Department of Mechanical Engineering, Texas A & M University, Apr. 1997.
Narayanan, Vinod, "Comparison of SJR and Slot Jet Nozzles-Heat Transfer", slides orally presented and distributed at the Drying Research Center meeting, Drying Research Center, Department of Mechanical Engineering, Texas A & M University, Apr. 1997.
Seyed-Yagoobi, J., "Comparison of a Slot Jet Reattachment Nozzle to a Slot Jet Nozzle", slides orally presented and distributed at the Drying Research Center meeting, Drying Research Center, Department of Mechanical Engineering, Texas A & M University, Apr. 1996.
Page Robert H.
Seyed-Yagoobi Jamal
Morris Lesley D.
The Texas A&M University System
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