Discharge systems

Fin discharge systems

The fin discharge system is the oldest of our discharge systems. It consists of one or more adjustable drop-shaped aluminium fins. Due to the angular adjustment of the individual fins, the discharge direction is entirely individually adjustable. The fins create a unidirectional, low turbulence air stream across the entire length of the unit. This discharge system is most suited to standard situations with normal heating and shielding power requirements.

Discharge systems

Jetflow discharge nozzle

The optimised Jetflow discharge nozzle is characterised by the multi-adjustable discharge angle and its adaptive, asymmetrical nozzle cross-section. Thanks to the consciously-selected asymmetrical adjustment of the Jetflow air guidance profile, special advantages result:

Smoothly guided air stream with a large throw distance
Low noise
Significantly optimised shielding performance for critical situations
Longer air guidance and therefore more stable air values
The nozzle cross-section adapts to the discharge angle
Multi-adjustable discharge angle without tools

Discharge systems

Coanvara flow discharge nozzle

The Coanvara flow discharge nozzle is a multi-nozzle system with optimised profiles and parallel adjustment of the discharge angle by 15° in both directions. Using the Coanda effect to bring the individual streams together results in a very broad air stream. This broad stream results from the sum of the individual streams and the profile widths lying between them. At the same time, the purposely long profiles act as a flow straightener. The dynamic pressure generates a homogeneous stream characteristic.

With its broad air stream, this discharge system is highly effective at heating thanks to the Coanda effect between the individual streams. The overall stream, which has a desirably low stream mixing factor, carries the selected initial temperature far into the room. It still has room temperature when it reaches the floor. This is essential to prevent the room cooling down.

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TEKADOOR GmbH
Albert-Einstein-Str. 11
D-40764 Langenfeld

Phone +49 (0) 2173 – 20766-0
Fax +49 (0) 2173 -20766-111
E-Mail: info@tekadoor.de

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About us

Founded in 1981 in Leichlingen/Rheinland, Germany, today we are one of the leading providers of door air curtains in Europe. Due to constant growth, in 2005 we moved our production location from Leichlingen to the neighbouring town of Langenfeld. This is also the location of our current extended production and administration building, which we moved to in 2010. From here we sell our “Made in Germany” products throughout the world. Securing the future of our company and thus safeguarding local jobs as well is the reason why we have always remained faithful to our Rhine region.

This post is also available in: German