Method and apparatus for air circulation and purification
OwnerKenneth Horvath, David Nicholas Hodgeinventors
Life of this patent
Estimating the term…
Abstract
An air circulation and/or purification device for recirculating air and/or removing contaminants from the air which includes a housing having a top with an opening for air intake and a bottom, a fan contained within the housing, and a plurality of air output vents contained within multiple sides of the housing near the bottom of the housing. The bottom of the housing may include a conical shaped portion extending inward from the bottom of the housing or other structures to assist in expelling air from the housing in at least two different directions. The device may also include one or more filters designed to capture and filter out different types of contaminants.
Claims11
An air circulating device comprising:
- a housing having a top with at least one opening therein, a bottom, and at least one side member positioned between the top and the bottom of the housing;
- a first fan contained within the housing having a plurality of blades positioned in a parallel relationship with the top of the housing;
- a second fan located within the housing between the first fan and the bottom of the housing wherein the second fan has a plurality of blades positioned in a perpendicular relationship with the plurality of blades of the first fan;
- and
- at least one air output vent contained within said at least one side member of the housing located below the first and second fans near the bottom of the housing so that air expelled through the at least one air output vent is expelled in at least two different directions.
A method for purifying and circulating air comprising the steps of:
- providing a device which includes a housing having a top with at least one opening therein, a bottom, and at least one side member positioned between the top and the bottom of the housing, a first fan contained within the housing having a plurality of blades positioned in a parallel relationship with the top of the housing, a second fan located within the housing between the first fan and the bottom of the housing wherein the second fan has a plurality of blades positioned in a perpendicular relationship with the plurality of blades of the first fan, at least one filter contained within the housing between the top of the housing and the fan, and at least two air output vents contained within said at least one side member of the housing near the bottom of the housing;
- providing power to the device;
- drawing air into an interior of the device through the at least one opening in the top of the housing, and
- moving the air through the at least one filter contained within the housing, and expelling the filtered air from the interior area of the housing in at least two different directions through the at least two air output vents located near the bottom of the housing.
An air circulating device comprising:
- a cylindrical housing having a top with at least one opening therein and a bottom;
- a fan contained within the housing and positioned in parallel relationship with the top of the cylindrical housing;
- a circular air output vent contained about a circumference of the cylindrical housing near the bottom of the cylindrical housing;
- and
- a helical element that forms a spiral within a lower portion of the cylindrical housing near the bottom of the cylindrical housing.
Dependencies are inferred from the claim text.