Methods, systems, and apparatuses for reducing ozone concentration and reducing VOC concentration in aircraft cabin environment recirculated airflow
US12337973B2 · kind B2 · utility
0Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 17, 2022 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Apr 4, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D2013/0688
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Ozone converters containing differing ozone converting materials are provided into air aircraft airflow management systems, with the ozone converter positioned in an air management architecture at positions configured to assist replacement, and maintenance, and with the ozone converters further positioned downstream of air conditioning packs, and with the ozone converters configured to reduce at least one of ozone concentrations and volatile organic compound concentrations from airflows directed to passenger cabin air volumes and flight deck air volumes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.