Diffused aeration system

Gas and liquid contact apparatus – Contact devices – Injector type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

261123, 138 44, 210220, B01F 304

Patent

active

047203609

ABSTRACT:
An orifice device, which includes fluid guidance structure and a flow restriction, for use in a diffused aeration system for treating polluted wastewater is disclosed. The device is inserted directly into the run of a tee-joint which connects a fluid injection pipe to a fluid manifold. The orifice device is provided with fluid guidance structure to reduce fluid turbulence as the flow of fluid changes direction from horizontal to vertical. The orifice device also is provided with an orifice to backpressure fluid and enhance even distribution of fluid among several injection pipes. The upper exterior of the orifice device is threaded to be engageable with the interior of a threaded tee-joint. The orifice device is removeable in order to facilitate cleaning and maintenance of the aeration system.

REFERENCES:
patent: 2301296 (1942-11-01), Laurent
patent: 2625179 (1953-01-01), Robertson et al.
patent: 3679187 (1972-07-01), Smith
patent: 4105721 (1978-08-01), Schliebe
patent: 4178756 (1979-12-01), Adachi et al.
patent: 4477341 (1984-10-01), Schweiss et al.
patent: 4478765 (1984-10-01), Tubbs

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Diffused aeration system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Diffused aeration system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diffused aeration system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-370905

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.