air curtain
Blowing entrance shield
An air curtain is a device that blows a continuous stream of air across a doorway or opening, creating an invisible barrier.
It keeps climate-controlled air inside while blocking dust, insects, and outside temperatures from entering: The air curtain at the store entrance kept the cold air from escaping.
Common in commercial buildings, warehouses, and restaurants.
- airlockTwo-doored pressure transition space
- barrierObstruction preventing passage
- doorwayPassage into a room
- open doorBarrier removed for entry
- draftPreliminary version of text
breeze · ventilation · HVAC · climate control · threshold · entrance · blower · fan · invisible · stream · thermal · commercial · storefront · climate · seal · separation · insects · keep out
- Airflowairflow, vent, exhaust, intake, airstream
- ventilationvent, vents, ductwork, exhaust fan, exhaust fans
- air devicesHEPA filter, ventilator, exhaust fan, dehumidifier, humidifier
- HVACfurnaces, furnace, ductwork, heat pump, heat pumps
- retail spacesshopping mall, supermarket, grocery store, convenience store, department store
- ventsvent, exhaust vent, intake vent, floor vent, wall vent
barrier type
air curtainwooden door
Entrance panel from trees
steel door · glass door · wall · revolving door · gate
air, curtain, airs, airy, airily, airiness, airing, aired, curtains