Liquid purification or separation – Structural installation – Closed circulating system
Patent
1986-07-23
1989-05-23
Castel, Benoit
Liquid purification or separation
Structural installation
Closed circulating system
2104162, 4490, 4492, 15 17, 134167R, E04H 320
Patent
active
048328383
ABSTRACT:
In a vessel such as a swimming pool, a turbine device is positioned on the bottom of the vessel to create an upward flow of water. The upward flow carries with it any larger debris, which are thereafter carried along the edge of the vessel and recovered by a skimmer. The turbine device is powered by the suction stream of a fluid circulation pump and filter system. Suction is thus created along the bottom of the vessel, which removes small debris. The upward flow of the turbine device is created by a plurality of spaced outlets which surrounds an impeller inlet. The outlets form high velocity streams which are spaced in a manner to exclude large debris from entering the impeller inlet.
REFERENCES:
patent: 1762314 (1930-06-01), Sutphen et al.
patent: 3247969 (1966-04-01), Miller
patent: 3384914 (1968-05-01), Wilhelmsen
patent: 3675252 (1972-07-01), Ghiz
patent: 3689408 (1972-09-01), Edmiston et al.
patent: 3794052 (1974-02-01), Koble, Jr. et al.
patent: 3822754 (1974-02-01), Henkin et al.
patent: 3932281 (1976-01-01), Pansini
patent: 4114206 (1978-09-01), Franc
patent: 4188673 (1980-02-01), Carter
patent: 4193870 (1980-03-01), Goodin
patent: 4349434 (1982-09-01), Jaworski
patent: 4430214 (1984-02-01), Baker
patent: 4560418 (1985-12-01), Raubenheimer
Castel Benoit
Foley & Lardner, Schwartz Jeffrey Schwaab Mack, Blumenthal & Evans
Jordan Richard D.
Stone Damon K.
LandOfFree
Method and apparatus for water calculation and filtration does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for water calculation and filtration, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for water calculation and filtration will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1728976