Room air purification unit

1. A room air purification unit comprising:

a filtration apparatus within a lower chamber, the filtration apparatus configured to cause a filtration of air from a setting in which the room air purification unit is located when the air flows through the filtration apparatus;

a blower within the lower chamber, the blower configured to cause the air from the setting to flow through the filtration apparatus and into an inlet of the blower and to expel the air from an outlet of the blower, wherein the filtration apparatus is located between the blower and an intake grille;

a bipolar ionization unit within the lower chamber, the bipolar ionization unit configured to produce ions that mix with the air;

a purification chamber within a purification chamber housing, the purification chamber located above the blower, comprising at least one ultraviolet lamp, and being configured to receive the air from the blower to cause a purification the air when the air flows through the purification chamber, wherein the purification chamber further comprises a plurality of baffles oriented to contain ultraviolet radiation within the purification chamber, wherein the plurality of baffles comprise an exit baffle angled to allow the air to exit the purification chamber into an upper chamber while preventing ultraviolet radiation from escaping the purification chamber into the lower chamber;

a separator deck that separates the purification chamber housing from the lower chamber, wherein the separator deck together with the purification chamber housing prevents the ultraviolet radiation from entering the lower chamber;

an upper chamber located above the purification chamber receiving air from the purification chamber, wherein the purification chamber housing and the plurality of baffles prevent the ultraviolet radiation from entering the upper chamber and wherein the air from the purification chamber exits through a discharge grille adjacent to the upper chamber; and

an outer housing comprising the discharge grille and enclosing the filtration apparatus, the upper chamber, the blower, and the purification chamber, wherein the discharge grille is angled away from the intake grille and sloped relative to a bottom side of the outer housing.

2. The room air purification unit of claim 1 , further comprising a control module configured to control an operation of the blower.

3. The room air purification unit of claim 1 , wherein the filtration apparatus comprises a first filter and a second filter.

4. The room air purification unit of claim 3 , wherein the first filter is positioned adjacent to an entry of the air to the room air purification unit, and the second filter is positioned between the first filter and the purification chamber.

5. The room air purification unit of claim 3 , wherein the second filter has a higher efficiency than the first filter.

6. The room air purification unit of claim 1 , wherein the purification chamber housing and the plurality of baffles comprise a reflective inner surface, the reflective inner surface causing an increase in an intensity of the ultraviolet radiation within the purification chamber.

7. An apparatus, comprising:

a filtration apparatus within a lower chamber, the filtration apparatus configured to cause a filtration of air from an external setting when the air passes through the filtration apparatus;

a purification chamber within a purification chamber housing, the purification chamber located above the lower chamber and being configured to receive the air from the lower chamber to cause a purification the air when the air flows through the purification chamber, wherein the purification chamber further comprises a plurality of baffles oriented to contain ultraviolet radiation within the purification chamber, wherein the plurality of baffles comprise an exit baffle angled to allow the air to exit the purification chamber into an upper chamber while preventing ultraviolet radiation from escaping the purification chamber into the lower chamber;

an ultraviolet lamp within the purification chamber, the ultraviolet lamp configured to generate the ultraviolet radiation and cause a treatment of the air when the air passes within a proximity of the ultraviolet lamp;

a blower within the lower chamber configured to cause the air to pass through the filtration apparatus and into an inlet of the blower, the blower causing the air to be expelled from an outlet of the blower, through the purification chamber and into upper chamber positioned above the purification chamber;

a separator deck that separates the purification chamber housing from the lower chamber, wherein the separator deck together with the purification chamber housing prevents the ultraviolet radiation from entering the lower chamber;

an upper chamber located above the purification chamber receiving air from the purification chamber, wherein the purification chamber housing and the plurality of baffles prevent the ultraviolet radiation from entering the upper chamber and wherein the air from the purification chamber exits through a discharge grille adjacent to the upper chamber; and

an outer housing comprising the discharge grille and enclosing the filtration apparatus, the upper chamber, the blower, and the purification chamber, wherein the discharge grille is angled away from an intake grille oriented toward an external setting and sloped relative to a bottom side of the outer housing.

8. The apparatus of claim 7 , further comprising a bipolar ionization unit positioned within the purification chamber proximate to the blower, the bipolar ionization unit configured to cause a further treatment of the air.

9. The apparatus of claim 7 , wherein the filtration apparatus is positioned between the external setting and the blower in a path of the air from the external setting to the inlet of the blower.

10. The apparatus of claim 7 , wherein the ultraviolet lamp is positioned within the purification chamber between the blower and the external setting in a path of the air from the outlet of the blower to the external setting.

11. The apparatus of claim 7 , further comprising a control module configured to control an operation of the blower.

12. The apparatus of claim 7 , wherein the blower comprises a centrifugal blower, a high-speed blower, an axial fan, a backwards inclined fan, or a plug fan.

13. The apparatus of claim 7 , wherein the filtration apparatus comprises a pre-filter and a filter, the filter comprising a high-efficiency particulate air (HEPA) filter, and the pre-filter comprising a filter having a lower efficiency compared to the HEPA filter.