Gas separation: apparatus – Electric field separation apparatus – And radioactive or ultraviolet light ionizer
Patent
1996-02-01
1997-05-27
Chiesa, Richard L.
Gas separation: apparatus
Electric field separation apparatus
And radioactive or ultraviolet light ionizer
55279, 55DIG36, 96 55, 96 63, 422 24, B03C 3016
Patent
active
056328060
ABSTRACT:
The suction hood has an air depollution apparatus that is associated therewith and includes, inside a container that is connected to an intake grille in a downward region and to a discharge grille in an upward region, a mechanical filter, an activated-charcoal filter, suction fans that are adapted to produce a flow of air, and a collection device. The collection device includes, in succession: an electrification grid, which is supplied at a high voltage with negative polarity and is arranged on a horizontal plane that lies transversely to the container; a partition, which is arranged at an angle in front of the electrification grid so as to convey the stream of air toward at least one region that has a narrower cross-section; a negatively-charged deflector plate and a positively-charged collector plate that are arranged vertically so as to face each other at a short distance, so as to delimit the respective above- mentioned region having a narrower cross-section. A germicidal lamp is arranged at an opening of the deflector plate and is adapted to illuminate the collector plate substantially over its entire length, along a direction that lies transversely to the container.
REFERENCES:
patent: 2651383 (1953-09-01), Yonkers, Jr.
patent: 2709954 (1955-06-01), Baker
patent: 3299620 (1967-01-01), Hollingworth
patent: 3518046 (1970-06-01), Cicirello
patent: 3576593 (1971-04-01), Circirello
patent: 4102654 (1978-07-01), Pellin
patent: 4118191 (1978-10-01), Bohnensieker
patent: 5185015 (1993-02-01), Searle
patent: 5225167 (1993-07-01), Wetzel
patent: 5330722 (1994-07-01), Pick et al.
patent: 5492557 (1996-02-01), Vanella
Chiesa Richard L.
Faber S.p.A.
Josif Albert
Modiano Guido
LandOfFree
Integrated suction hood featuring air depollution does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Integrated suction hood featuring air depollution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated suction hood featuring air depollution will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2326079