Air purifying apparatus
First Claim
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1. An air purifier apparatus providing a multi-directional air exhaust pattern so as to circulate and filter the air within a room, comprising:
- a base defining a plenum region and having a plurality of air inlet openings;
a plurality of fan means for drawing air into said apparatus being located within said plenum region adjacent said air inlet openings;
motor means for driving said fan means;
relaying means for relaying electrical power to said motor means;
baffles substantially surrounding each said fan means and defining an air channel therebetween including an air exhaust outlet, said air exhaust outlets being substantially equally spaced with respect to each other;
a housing releasably secured to said base and having air intake openings;
a plurality of filtering means for filtering the room air being mounted within said housing and exterior to said plenum region;
means for sealing said filter means in surrounding relationship to said air inlet openings;
wherein air being drawn through said air intake openings and said filtering means by said fan means is exhausted to the room through said air exhaust outlets.
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Abstract
A ceiling mounted air purifier that provides a high velocity, multi-directional air exhaust pattern that distributes filtered air to all areas of a room which includes a plurality of filters and centrifugal fans. The centrifugal fans are substantially surrounded by baffles which form generally equally spaced exhaust outlets.
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Citations
15 Claims
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1. An air purifier apparatus providing a multi-directional air exhaust pattern so as to circulate and filter the air within a room, comprising:
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a base defining a plenum region and having a plurality of air inlet openings; a plurality of fan means for drawing air into said apparatus being located within said plenum region adjacent said air inlet openings; motor means for driving said fan means; relaying means for relaying electrical power to said motor means; baffles substantially surrounding each said fan means and defining an air channel therebetween including an air exhaust outlet, said air exhaust outlets being substantially equally spaced with respect to each other; a housing releasably secured to said base and having air intake openings; a plurality of filtering means for filtering the room air being mounted within said housing and exterior to said plenum region; means for sealing said filter means in surrounding relationship to said air inlet openings; wherein air being drawn through said air intake openings and said filtering means by said fan means is exhausted to the room through said air exhaust outlets. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An air purifier apparatus providing a multi-directional air exhaust pattern so as to circulate and filter the air within a room, comprising:
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a base defining a plenum region and having a plurality of air inlet openings; a plurality of centrifugal fan means for drawing air into said apparatus being located within said plenum region and aligned with said air inlet openings; a separate motor means drivingly connected to each of said fan means; means for supplying electrical power to each of said motor means; arcuate baffles substantially surrounding said centrifugal fan means and defining an air channel therebetween including an air exhaust outlet, said air exhaust outlets being substantially equally spaced with respect to each other; a housing means for releasably securing said housing to said base, a plurality of air intake openings into said housing; a plurality of filters mounted within said housing and spaced with respect o one another exterior to said plenum region; and means for sealing said filters in surrounding relationship to said air inlet openings; wherein air is drawn through said air intake openings and said filters by said centrifugal fan means and exhausted to the room through said air exhaust outlets. - View Dependent Claims (12, 13, 14, 15)
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Specification