Patent ID: 10548439

Abstract:
A sanitizing hand dryer comprises a dryer housing having an inlet air channel and an outlet air channel. A blower draws air into the dryer housing through the inlet air channel, and directs the air out of the dryer housing through the outlet air channel A sanitizing system sanitizes the air within the inlet air channel and the air within the outlet air channel, wherein the sanitizing system within the inlet air channel includes at least one of a first air filter, a first ozone generator, a first sanitizing light source, a first photocatalytic oxidation system, a first ion generator, and a first electrostatic precipitator. The sanitizing system within the outlet air channel includes at least one of a second air filter, a second ozone generator, a second sanitizing light source, a second photocatalytic oxidation system, a second ion generator, and a second electrostatic precipitator.