Radiant energy – Fluent material containment – support or transfer means – With cleaning means
Patent
1998-03-11
2000-01-11
Berman, Jack I.
Radiant energy
Fluent material containment, support or transfer means
With cleaning means
250436, C02F 132
Patent
active
06013917&
ABSTRACT:
A UV irradiation apparatus for treating fluids employs light transmission tubes having UV lamps therein and a smooth fluorocarbon resin layer over the outside surface of the tubes. For example, a Teflon.RTM. sheath or film over the outside surface of the tubes may be employed. A tightly fitted scraper ring with an attached cleaning fluid chamber reciprocates over the coated tubes to clean contaminants from the surface thereof, which contaminants would otherwise impair the UV irradiation ability of the lamps within the tubes.
REFERENCES:
patent: 1849201 (1932-03-01), Niemann
patent: 3182193 (1965-05-01), Ellner et al.
patent: 3462597 (1969-08-01), Young
patent: 3562520 (1971-02-01), Hippen
patent: 4367410 (1983-01-01), Wood
patent: 4968489 (1990-11-01), Peterson
patent: 5133945 (1992-07-01), Hallett
patent: 5227140 (1993-07-01), Hager et al.
patent: 5401474 (1995-03-01), Hager et al.
patent: 5418370 (1995-05-01), Maarschalkerweerd
patent: 5439595 (1995-08-01), Downey, Jr.
patent: 5501843 (1996-03-01), Peterson
patent: 5874740 (1999-02-01), Ishiyama
Berman Jack I.
Photoscience Japan Corporation
LandOfFree
UV ray irradiation apparatus having scraper rings fitted to ligh does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with UV ray irradiation apparatus having scraper rings fitted to ligh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and UV ray irradiation apparatus having scraper rings fitted to ligh will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1464258