METHODS AND SYSTEMS FOR SANITIZING AIR CONDITIONED BY A CLIMATE CONTROL SYSTEM

    公开(公告)号:US20230211039A1

    公开(公告)日:2023-07-06

    申请号:US18065851

    申请日:2022-12-14

    申请人: THERMO KING LLC

    IPC分类号: A61L9/20

    CPC分类号: A61L9/205 A61L2209/16

    摘要: An air sanitizer unit that includes a housing, a substrate, and a light source. The substrate is provided in an interior space of the housing and includes at least one photocatalytic coating on at least one surface that extends along a flow path of airflow through the air sanitizer unit. The light source is disposed within the interior space of the housing in a way such that light produced by the light source activates the at least one photocatalytic coating to purify the airflow. Further, the substrate includes channels for allowing airflow there through, in which a substrate structure defining the channels include the photocatalytic coating and the substrate structure defining the channels is configured such that microbes in the airflow are captured on the least one photocatalytic coating at low airflow rates, in which the low airflow rates are airflow rates less than 20 air changes per hour.