SPRING TYPE AIR DISTRIBUTOR Russian patent published in 2023 - IPC F24F13/06 

FIELD: ventilation and air conditioning.

SUBSTANCE: in a spring-type air distributor comprising a straight air duct with a pair of opposed outlet windows separated by a gap, located in two opposite flat walls of the air duct, and reflective screens connected to the outlet windows configured for their overlap from the outside of the air duct, while a pair of opposite end inlet openings is located in the air duct , wherein the opposing flat walls are arranged parallel to each other, the outlet windows are made of a rectangular shape, of the same size and oriented coaxially, and the reflective screens are made in the form of an elliptical leaf spring, like a spacer spring ring, in the form of an insert installed in the rectangular outlet windows configured for elastically deformable contact with two pairs of opposite edges, and perforated holes are made on the insert sections located inside the air duct to ensure the passage of air.

EFFECT: higher intensity of attenuation of the velocity of supply jets, a greater uniformity of air distribution and a large airflow area.

3 cl, 1 dwg