The fan nozzle includes a variable area nozzle configured to change an exit area of the fan nozzle.

The jet nozzles may be embodied in a flat jet rotating around one axis only.

An acoustic liner partially lines the fan nozzle.

A fan nozzle is located downstream from the fan.

to produce water-curtains by means of nozzles producing a flat fan discharge

Flat type spray nozzles (32) are installed on the header tubes (31) at specified intervals.

Said coolant is preferably applied in the form of a fan jet extending in the direction of the weld seam and diverging in the direction of the jet.

You can choose between a high-pressure pencil jet, a high-pressure fan jet (25°) and a low-pressure fan jet.

A flat jet fan has a fan seat (1) which is internally provided with a cavity (101).

External mixing nozzle with a planar jet cap (11), fixed to a nozzle body (10).

A variable fan nozzle assembly includes a cow] member mounted on a slider track.

At least two circumferential rows of flat fan spray nozzles (10) spray water into the cylinder during compression.

An object of the present invention is to provide a flat jet fan, wherein its movement components are invisible and untouchable in appearance.

The present invention relates to a portable device for spraying a liquid at low pressure, said device comprising a spray arm (220), and characterized in that the spray arm comprises at least one flat fan spray nozzle (230).

The flat jet tongue-type nozzles of the 686 series are suitable for short blowing distances.