Integrated decontamination/aeration system for vehicles
AssigneeSTERIS Inc.
InventorThaddeus J. Mielnik
Life of this patent
Estimating the term…
Abstract
An integrated duct system is utilized to admit an antimicrobial vapor into a vehicle to decontaminate the contents and surfaces of the vehicle and subsequently to remove the vapor. The ducts comprise an air conditioning and/or heating duct, a decontamination duct for admitting an antimicrobial vapor, an auxiliary circulation duct for diffusing the vapor throughout the vehicle, and an aeration duct for removing the vapor from the vehicle, as well as a catalytic converter for detoxifying the antimicrobial vapor before removal. The integrated decontamination system is suitable for the chemical or biological decontamination of vehicles, provides enhanced vapor delivery and distribution on a rapid basis and also provides for rapid aeration for removing the antimicrobial vapor.
Claims7
A method of decontaminating a vehicle comprising the steps of:
- providing an interior portion of said vehicle with an integrated antimicrobial generator and an integrated duct system, for admitting and diffusing an antimicrobial vapor;
- providing said vehicle with a decontamination duct and admitting an antimicrobial vapor through said duct into said vehicle;
- providing said vehicle with an auxiliary circulation duct and admitting a gas through said circulation duct into said vehicle that contains said antimicrobial vapor;
- providing said vehicle with an aeration duct and exhausting said antimicrobial vapor and said gas to an egress duct provided within the interior of said vehicle;
- said decontamination duct, said auxiliary circulation duct, and said aeration duct each being located within the interior of said vehicle and each being separated from any remaining ducts;
- and
- said egress duct separately connected to a recirculation line and separately connected to a catalytic converter, and recirculating at least a portion of said gas and said antimicrobial vapor to said decontamination duct or exhausting at least a portion of said gas and said antimicrobial vapor to said catalytic converter for detoxifying said antimicrobial vapor or both.
Dependencies are inferred from the claim text.