公开(公告)号：US11780590B2

公开(公告)日：2023-10-10

申请号：US16949453

申请日：2020-10-29

Applicant: Honeywell International Inc.

Inventor： Peter M. Michalakos ,  Amanda Childers ,  Giorgio C. Isella ,  Tim Lippold ,  Sean Skomurski

IPC: B64D13/06 ,  A61L2/22

CPC classification number: B64D13/06 ,  A61L2/22 ,  A61L2202/15 ,  A61L2202/25 ,  B64D2013/0651 ,  B64D2013/0688

Abstract: The disclosure describes a method for disinfecting an aircraft cabin that includes injecting a non-peroxide disinfectant into an environmental control system of an aircraft and discharging cabin supply air through the environmental control system to discharge the non-peroxide disinfectant into the aircraft cabin. In some instances, the method includes aerosolizing the disinfectant into a plurality of liquid droplets while injecting the disinfectant into the environmental control system. In some instances, the injected disinfectant includes a non-corrosive, non-toxic disinfectant, such that the disinfectant may be discharged into the aircraft cabin in the presence of personnel in the aircraft cabin.