A dish shaped tornado type air diffuser generating air storm having improved performance of dissolving oxygen

摘要

Disclosed is a tornado-type diffuser of various shapes in which oxygen dissolution performance is maximized. The present invention is a connection member having an injection hole formed therein so that air is injected; In a tornado-type diffuser including; a chamber having an outlet for supplying air flowing in through the inlet to form a rotational vortex into the water, wherein the chamber has a lower opening, and has an elliptical and horizontal vertical cross section It provides a tornado-type diffuser, characterized in that it has a circular disk shape in cross section.