Circular air diffuser TID

squareceilingfixed

These swirl diffusers allow for a seamless ceiling appearance without any visual interruptions Invisible due to the black coated functional unit located on the rear of the diffuser face or ceiling tile Flexible combination options with various perforated standard metal ceiling tiles or a factory-made perforated plate diffuser face Maximum comfort due to swirling air distribution, swift reduction of supply air velocities and temperature differences Easy installation, with either plenum box or direct air connection Ceiling swirl diffusers in air conditioning systems create a swirl to supply air to rooms. The resulting airflow induces high levels of room air, thereby rapidly reducing the airflow velocity and the temperature difference between supply air and room air. Ceiling swirl diffusers allow for large volume flow rates. The result is a mixed flow ventilation in comfort zones, with good overall room ventilation, creating only very little turbulence in the occupied zone. TROX INVISIBLE DIFFUSERS (TID) feature invisible or inconspicuous installation methods. The swirl unit required for the swirling air discharge is not visible from the room. The special shape of the discharge nozzle allows the swirl effect to be used even behind perforated standard metal ceiling tiles or factory-made perforated plate diffuser faces. Type TID ceiling swirl diffusers have fixed air control blades. Air discharge is horizontal, with an omni-directional flow. The supply air to room air temperature difference may range from –12 to +10 K. A damper blade in the plenum box simplifies volume flow rate balancing for commissioning.