DDME
Long-reach air nozzle
DDME - “long-reach air nozzle” is a ventilation jet-diffuser designed for the distribution of supply air over long distances.
Properties
•long distance air distribution
•designed for placement into the wall or ceiling
•for large halls, sports halls, theatres, concert halls, shopping malls, airports
•air-flow range from 60 to 2 000 m3/h
•diameters: 125, 160, 200, 250, 315, 400
•for heating with ∆tp ≤ 15 K and cooling with ∆tp ≤ K 15 K
•manually adjustable outlet of the air flow direction
•high air-velocity of supply air
Specifications
The nozzles as an end air-conditioning element are designed for the distribution of supply air over long distances. The direction of the supply air flow is influenced by the temperature difference between the supply air and the air in the room, as well as by external influences such as the local air flow. To ensure the optimum air distribution in the heating, ventilation, and cooling modes, the output direction of the supply air has to be changed. The direction of the air flowing out from the nozzle can be adjusted manually. The adjustment can be done by 30° in all directions.