Liquid purification or separation – With means to add treating material – Directly applied to separator
Patent
1996-11-06
1998-06-23
Nessler, Cynthia L.
Liquid purification or separation
With means to add treating material
Directly applied to separator
2102212, 261 91, 261 93, C02F 174, C02F 178, B01F 304
Patent
active
057700621
ABSTRACT:
An apparatus is disclosed for rapidly and efficiently dissolving gases in a liquid. A diffuser, having a closed top and an opened bottom, preferably in the form of a conical-shaped frustum having a plurality of openings around the perimeter near the closed top, is submerged in the liquid and rotated at relatively high speeds creating a centrifuge-pump. When the rotating diffuser is located near the surface of the liquid, no additional gas is required in the dissolution process because gas from the surface of the liquid is introduced by cavitation. When the device is submerged substantially below the surface or if a gas other than oxygen is to be dissolved, additional gas must be pumped into the bottom opening of the rotating diffuser or very near the high velocity horizontal liquid jets on the periphery of the diffuser. This device can be used in the oxygenation of treated sewage water, the removal of impurities from liquids, and the oxygenation of horticultural ponds to increase production.
REFERENCES:
patent: Re29782 (1978-09-01), McWhirter
patent: 1374499 (1921-04-01), Greenawalt
patent: 1374500 (1921-04-01), Greenawalt
patent: 1526596 (1925-02-01), Greenawalt
patent: 2055665 (1936-09-01), Booth
patent: 2183071 (1939-12-01), Guthrie et al.
patent: 2271709 (1942-02-01), Norris
patent: 2783088 (1957-02-01), Butler
patent: 2962835 (1960-12-01), Clark
patent: 3053390 (1962-09-01), Wood
patent: 3497185 (1970-02-01), Dively
patent: 3516545 (1970-06-01), Larkin
patent: 3560379 (1971-02-01), Muskat
patent: 3576316 (1971-04-01), Kaelin
patent: 3591492 (1971-07-01), Neuspiel
patent: 3660277 (1972-05-01), McWhirter et al.
patent: 3709420 (1973-01-01), Auler et al.
patent: 3709470 (1973-01-01), Auler et al.
patent: 3814396 (1974-06-01), DiGregorio et al.
patent: 4066722 (1978-01-01), Pietruszewski et al.
patent: 4582599 (1986-04-01), Repin et al.
patent: 5213718 (1993-05-01), Burgess
Nessler Cynthia L.
Wildlife Science, Inc.
LandOfFree
Device for aiding the solubilization of gases in liquids does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for aiding the solubilization of gases in liquids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for aiding the solubilization of gases in liquids will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1391695