THE CONVERGO® PRESSURE CHAMBER NOZZLE SYSTEM –MAXIMUM EFFICIENCY.


The air flow is accelerated by the convex sides of the nozzle in such a way as to create a concentrated, low induction air curtain directed against the outdoor air.
The “soft” tearing edge of the inner nozzle section brings about the desired induction of room air into the air curtain and helps ensure that the indoor air is at the right temperature.
A fillet on the outer nozzle section acts as a "sharp” tearing edge and reduces the induction of the proportions of undesired outdoor air to a minimum.
Das tragflächenförmige Profil teilt den Luftstrahl in einen scharfen Kernstrahl und einen induktiven Stützstrahl und führt ihn wieder konvergierend zusammen.
  • The air flow is accelerated by the convex sides of the nozzle in such a way as to create a concentrated, low induction air curtain directed against the outdoor air.
  • The “soft” tearing edge of the inner nozzle section brings about the desired induction of room air into the air curtain and helps ensure that the indoor air is at the right temperature.
  • A fillet on the outer nozzle section acts as a "sharp” tearing edge and reduces the induction of the proportions of undesired outdoor air to a minimum.
  • Das tragflächenförmige Profil teilt den Luftstrahl in einen scharfen Kernstrahl und einen induktiven Stützstrahl und führt ihn wieder konvergierend zusammen.

    With the new CONVERGO® pressure chamber nozzle system, a concentrated air curtain is created along the entire width of the device. This is characterised by a maximum “discharge range” and further reduction in air volume. The result is that doors can be screened even more efficiently than before.



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