Gas separation – With nonliquid cleaning means for separating media – Solid agent cleaning member movingly contacts apparatus
Patent
1996-03-04
1998-01-06
Chiesa, Richard L.
Gas separation
With nonliquid cleaning means for separating media
Solid agent cleaning member movingly contacts apparatus
55422, 55DIG36, 96 26, 96 55, B01D 35143
Patent
active
057049556
ABSTRACT:
An existing exhaust hood having a single coarse particulate filter for filtering contamination laden air is replaced by a filtration module preferably having two filters and optionally a third filter. The two preferred filters are a grease baffle filter and an electrostatic air cleaner (EAC). Optionally, a charcoal filter would be a third filter in a series of three filters for removing odors from exhausted air. The preexisting exhaust fan of the hood would be maintained in use and the preexisting duct work to the exterior of a building would also be maintained for exhausting the now filtered air to the exterior of the building. The filtration module would lower the amount of volatile organic compounds to an acceptable level so as to prevent pollution of the exterior environment of a building.
REFERENCES:
patent: 3249037 (1966-05-01), Stalker
patent: 3660969 (1972-05-01), Fox
patent: 3954427 (1976-05-01), Jenn
patent: 4117833 (1978-10-01), Gueller
patent: 4200087 (1980-04-01), Welsh
patent: 4373509 (1983-02-01), Neitzel et al.
patent: 4475534 (1984-10-01), Moriarty
patent: 4854949 (1989-08-01), Giles, Sr. et al.
patent: 4902316 (1990-02-01), Giles, Sr. et al.
patent: 5154161 (1992-10-01), Rogers et al.
Chiesa Richard L.
Giles Enterprises, Inc.
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