KE-DireJet® Hybrid System

The KE-DireJet® Hybrid System is produced in the form of round (Ø), half-round (D) or quarter-round (½D) ducts and is made of a permeable textile material with rows of conical nozzles for  partially active and directional delivery.

From a ventilation technology perspective, the KE-DireJet Hybrid System can be regarded as a combination of active high impulse ventilation and passive low impulse ventilation.

In a nutshell, the KE-DireJet Hybrid Systems comprise low impulse ducts which are made active by using conical nozzles.


As a result, the low impulse principle is combined with the high impulse principle, whereby part of the air volume in the system is distributed away from the near zone under the duct.



Manufacturing hybrid high impulse systems opens up a new world of flexibility, but it is also of paramount importance that you are aware of the requirement specifications for the ventilation system.

Just a few rows of nozzles can change the flow from a passive low
impulse system to an active mixing system. But the major benefits of this new technology are that you can, in theory, actually dimension one and the same system to be passive in some
zones and more or less active in others.

Read more about the KE-DireJet Hybric System in our catalogue



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Why choose textile ducts?
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Materials and colours
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Did you know?
KE Fibertec has its own full-scale laboratory enabling us to visualize solutions using smoke and to perform tests
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Efficient air distribution and a healthy indoor climate
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