Air doors 011-4386
风幕机
Chinese
风幕机
English
Air doors
Spanish
Puertas de aire
- Term ID
- 011-4386
- Class
- 11
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 2023-02-16
- Version
- 12-2023
Official English notes
Air doors are fan-powered devices used above doorways that blow strong streams of conditioned air in order to separate different environments for control climate purposes and to keep out contaminants such as insects, dust, and fumes.