Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – With means applying electromagnetic wave energy or...
Patent
1994-10-27
1996-04-16
Walsh, Donald P.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
With means applying electromagnetic wave energy or...
422907, B01J 1908
Patent
active
055080081
ABSTRACT:
An apparatus for producing ozone for use inside buildings and residences and for purifying water. The apparatus includes a generally flat base and a removable cover in generally sealed contact around the perimeter of the base, the cover and base defining an interior volume. An array of closely spaced, preferably non-contacting, parallel ozone producing cells are mounted atop the base within the interior volume. This array is positioned adjacent an air inlet in a side wall of the cover. Air is drawn into the interior volume through the air inlet and is directed against the array by a fan or blower. A blend of air and ozone produced by the array flows from the array for upward discharge from the outlet. The array includes a plurality of dielectric open-ended tubular members, preferably made of PYREX, held in position within closely mating spaced holes formed in spaced upright non-conductive support panels connected atop the base. First and second formed non-corrosive, conductive tubular shaped screen members are positioned directly against and generally coextensive with the interior and exterior surface, respectively, of each dielectric tubular member. A single a.c. transformer provides high a.c. voltage at low current levels to energize the array to produce ozone. An optional outlet nozzle arrangement, combined with a separate air pump and outlet closure panel, facilitate directing ozone into a container of water for purification.
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Jenkins Daniel J.
Prescott Charles J.
Walsh Donald P.
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