Fluid handling – Liquid level responsive or maintaining systems – With control fluid connection at desired liquid level
Patent
1996-02-06
1998-02-17
Walton, George L.
Fluid handling
Liquid level responsive or maintaining systems
With control fluid connection at desired liquid level
42273, 137433, 137453, 222 67, 222437, 222457, E03D 903, F16K 2120, F16K 3122
Patent
active
057182612
ABSTRACT:
A cleaning solution dispenser installed in a water tank 2 includes a container 3 and a tubular flow regulator 4. The container receives cleaning solution therein and is formed with a downwardly opening outlet 31. The flow regulator extends into the outlet of the container and is divided by a partition plate 40 into upper and lower chambers 41, 42. The upper chamber has a closed top end and a surrounding wall formed with at least one radial port 43 opening adjacent to the partition plate. The flow regulator further has first and second tubes 44, 45 which extend upwardly from the partition plate into the upper chamber. The second tube is shorter than the first tube and has a top end which is located at a level higher than that of the port opening. The first and second tubes communicate the upper chamber with the lower chamber. The lower chamber has an open bottom end. The cleaning solution in the container flows through the flow regulator via the port opening, the upper chamber, the second tube and the lower chamber when air pressure in the upper chamber is less than pressure in the container.
REFERENCES:
patent: 1623132 (1927-04-01), Pennell et al.
patent: 2065181 (1936-12-01), French
patent: 2092072 (1937-09-01), Ingraham
patent: 2303913 (1942-12-01), Collinge et al.
patent: 2351580 (1944-06-01), Beckman
patent: 3254797 (1966-06-01), Porter
patent: 3358299 (1967-12-01), Maude
patent: 3359063 (1967-12-01), Maude
patent: 3668716 (1972-06-01), O'Hara et al.
patent: 3913151 (1975-10-01), Keimig
patent: 4209863 (1980-07-01), Lindauer
patent: 4209864 (1980-07-01), Lindauer
patent: 4212089 (1980-07-01), Lindauer
patent: 4429809 (1984-02-01), Bousgarbies
patent: 5488742 (1996-02-01), Liao
Bobson Hygiene International Inc.
Walton George L.
LandOfFree
Cleaning solution dispenser for use in a water tank, and water t does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cleaning solution dispenser for use in a water tank, and water t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning solution dispenser for use in a water tank, and water t will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1777213