These nozzles incorporate fluidic technology in their design. ‘Fluidic’ is a contraction of the words ‘fluid’ and ‘logic’. [Single fluidic nozzle, strobe at 1460 fpm]. Fluidics uses the working media to achieve functionality with no moving parts. The fluidic geometry of the nozzle breaks the fluid into two separate paths. Typically, when the two fluids meet head-on, it will create a planar water stream.

Струйная форсунка?

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The design features ensure that every square inch of fill pack receives complete and even soaking. With traditional nozzle designs, loading can create pockets in the fill media that receive a greater concentration of water. The sweeping oscillations caused by the colliding water streams eliminate these pockets, providing the cooling tower with an increase in cooling performance up to 3.5%

fill pack - блок насадки?
fill medium - слой насадки?