Metal diffusers, designed using inorganic fibre Induction METAL Jet diffusers are available in a vast range of solutions. These can be manufactured from different materials, according to features of the application and the environment, guaranteeing long life and reliability.

Exploiting the principle of high induction, these generate optimum distribution and diffusion of the conditioned air. The flow of air generated through the calibrated openings, following carefully designed distribution in the duct, ensures perfect mixing of the primary air and room air, thus achieving maximum indoor comfort.

Operating Principal

The specific Induction METAL JET diffusion system exploit the possibility to distribute the treated air, succeeding to guarantee an high exchange and mixing surface with the room-air, which is livened up by friction and by consequence of depressions and whirls that are put in motion by air mixing itself. This phenomenon is due to the preservation of motion quantity principle: Qin x ρ x Vin= COST = K.
Thanks to a specific initial impulse, this inductive effect allows to liven up an air amount greater than the one put into the room, reaching values even 50 times the primary air flow-rate put into the room, according to the diameter and the geometry of the holes and to the static pressure.

Advantages compared with the traditional air distribution systems:

1. Homogeneity in fluid- and thermodynamics characteristic of room-air distribution.
2. High air mixing degree, which allows to eliminate the hot air stratification phenomenon (coloured in red in the picture).
3. Optimal hole measuring calculation by means of a calculation software developed and tuned by KLIMAGIEL.
4. Maximum efficiency guaranteed respecting specific needs of every single Customer.
5. Respect of air speed in according to the laws (UNI 10339 – EN 13182), both in summer and in winter.
6. Analysis of thermal load declines of the air in the duct.
7. Induction METAL JET system exploits moreover inductive pheno-mena, which arise all around the duct, in order to limit greatly condensation phenomenon on the external surface.

No condensation
The micrometric control of the output air flow velocity (“high induction” effect), all around the duct surface, prevents the moisture stagnation and the resulting condensation development.

Very quiet
The perfect calibration and position of the holes, together with the meticulous air velocity control, allows to reach a room quietness suitable for each kind of installation.