US 12,247,758 B2
Replaceable uv lamp cartridge for air purification systems
Mehrdad Ghalebi, Delray Beach, FL (US); and Robert L. Diamond, Palm Beach, FL (US)
Assigned to Air Purix Inc., Delray Beach, FL (US)
Filed by Air Purix Inc., Delray Beach, FL (US)
Filed on Mar. 14, 2022, as Appl. No. 17/694,127.
Claims priority of provisional application 63/286,338, filed on Dec. 6, 2021.
Claims priority of provisional application 63/160,161, filed on Mar. 12, 2021.
Prior Publication US 2022/0288267 A1, Sep. 15, 2022
Int. Cl. F24F 13/28 (2006.01); A61L 9/20 (2006.01); B01D 46/00 (2022.01); B01D 46/24 (2006.01); B01D 46/681 (2022.01); B01D 46/78 (2022.01)
CPC F24F 13/28 (2013.01) [A61L 9/20 (2013.01); A61L 9/205 (2013.01); B01D 46/0028 (2013.01); B01D 46/2411 (2013.01); B01D 46/681 (2022.01); B01D 46/78 (2022.01); A61L 2209/11 (2013.01); A61L 2209/12 (2013.01); A61L 2209/133 (2013.01); A61L 2209/14 (2013.01); A61L 2209/212 (2013.01); B01D 2279/40 (2013.01); B01D 2279/65 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An air purification system, comprising:
a housing;
a removable ultraviolet (UV) lamp cartridge detachably attached to the housing, wherein the removable UV lamp cartridge comprises a tamper-proof UV energy absorbing shell containing one or more UV radiation emitting devices, an air inlet disposed at a first end of the tamper-proof UV energy absorbing shell, and an air outlet disposed at a second end of the tamper-proof UV energy absorbing shell; and
a safety switch configured to cut a power supply to the UV radiation emitting devices responsive to determining that a lid of the housing has been opened.