Active chilled beams have long been indispensable in ventilation concepts for rooms with high cooling loads. As a part of air-water systems, they guarantee not only comfortable air conditioning, but they also optimally use the advantages of water as a medium for load dissipation.

With Types DID312 and DID-E active chilled beams, the technology of these devices has been decisively further developed by TROX. The active chilled beams combine several advantages at once:

• High cooling capacity at a low outdoor air or primary air volume flow rate
• Heat exchanger for two or four pipe coil systems
• Heating and/or cooling is possible
• Non-flammable, punched nozzles on an internal nozzle plate
• Particularly low sound power level

Type DID312 is now also available as a supply-extract-air combination, and the induction grill is available in four different designs. The vertically mounted heat exchanger with condensate drip tray is unique, and very high cooling capacities are possible even in case of low feed flow temperatures. Due to the low construction height, this type is particularly suited for low false ceilings in new buildings and for the refurbishment of existing buildings with clear room heights of 2.60 m to 4.00 m. Type DID312 is a further development of the proven Type DID300, whose production will be discontinued within the course of 2010.

For specialist consultants, TROX provides an Excel-based design programme available on the Internet. Further information on both product types are available on the TROX website (www.troxtechnik.com) and in the current "Air-Water-Systems" planning manual.

Picture caption:
Volksbank Salzburg trusts the air handling technology of TROX

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 TROX is the leader in the development, manufacturing, and sales of components and systems for room air conditioning. With 24 subsidiaries across 22 countries and 14 production plants, TROX is the European market leader for air-conditioning components and enjoys worldwide success. Founded in 1951 and with a staff of about 3000 employees, TROX generated sales around the globe of more than €380 million in 2008. With more than 25 sales offices and over 50 representatives and importers, TROX products and concepts are known all over the globe.

For further information or should you have any questions about TROX, please contact:

Christine Roßkothen
Corporate Marketing
Voice: +49 2845 202 – 464
Fax: +49 2845 202 – 587
c.rosskothen@trox.de
www.trox.de