Aktiebolaget Carl Munters

Hakan Lignell

A spraying system for distributing liquid over a contact body in biological filter beds, cooling towers and the like includes means for supplying and distributing the liquid over the surface of the contact body. The distributing means includes a liquid distribution pipe, at least one spray nozzle associated with the pipe and a sprayer for spreading the liquid discharged from the nozzle onto the surface of the contact body. The distributing pipe and nozzle are disposed below the sprayer and the sprayer consists of a conically shaped surface facing the nozzle so that liquid from the nozzle strikes the conical surface and is spread over the surrounding area of the contact body. Preferably the conical surface includes projections formed thereon for distributing the liquid in a predetermined pattern.

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Handelsvagen, Sweden

Hakan Lignell