Abstract: An air handling system for a hot air sterilizer apparatus includes a sterilization chamber having an air exhaust portal, an air handling pathway traversing above the sterilization chamber through an upper supply air plenum and traversing below the sterilization chamber through a lower supply air plenum, a circulation fan configured to direct supply air from the air exhaust portal over an upper heating element through the upper supply air plenum and over a lower heating element through the lower supply air plenum, a first temperature sensor in the upper supply air plenum and configured to measure temperature of air downstream from the upper heating element, a second temperature sensor in the lower supply air plenum and configured to measure temperature of air downstream from the lower heating element, and a third temperature sensor at the air exhaust portal and configured to monitor temperature of air exiting the sterilization chamber.

Abstract: A device and system for sterilizing objects, commonly dental, medical, or veterinary instruments, having a double door configuration that can provide entry of contaminated instruments into a sterilizer from a contaminated area and subsequently, post-sterilization, their pass-through directly into a sterile area through an exit door from said sterilizer. More specifically, the invention is a countertop, high velocity, dry heat sterilization device that is readily adaptable for those clinical areas requiring separation of contaminated and sterile areas for the processing of medical, dental, or veterinary instruments. The sterilization device utilizes a dual airflow pathway and a controlled heat delivery system to deliver to the sterilization chamber the supply air having temperature uniformity and air velocity required of the high velocity dry heat sterilization process.

Abstract: A device and system for sterilizing objects, commonly dental, medical, or veterinary instruments, having a double door configuration that can provide entry of contaminated instruments into a sterilizer from a contaminated area and subsequently, post-sterilization, their pass-through directly into a sterile area through an exit door from said sterilizer. More specifically, the invention is a countertop, high velocity, dry heat sterilization device that is readily adaptable for those clinical areas requiring separation of contaminated and sterile areas for the processing of medical, dental, or veterinary instruments. The sterilization device utilizes a dual airflow pathway and a controlled heat delivery system to deliver to the sterilization chamber the supply air having temperature uniformity and air velocity required of the high velocity dry heat sterilization process.