INDUSTRIAL DIFFUSER Russian patent published in 2019 - IPC F24F13/00 

FIELD: ventilation.

SUBSTANCE: invention relates to ventilation equipment and can be used in ventilation, air heating systems and systems for air conditioning of industrial premises, as a rule, of large size with high ceilings from 4 to 15 m. Industrial diffuser, consisting of two steel shells (outer one and inner one) and a disk with air outlets, wherein, horizontal radial air and vertical straight-flow jets are formed in the modes of extreme regulation positions, wherein if the air outlets of the bottom and disk are located one above the other, the side openings on the housings are closed, and vice versa, if the openings on the lateral surface of the housings are aligned and open, the openings in the bottom are closed, in addition, intermediate positions are possible, when openings are simultaneously open on the side surface of the housings and on the bottom, which is ensured by manual or remote control mechanisms, the electric drive of which is located inside the housing on the lateral surface thereof.

EFFECT: this allows forming different types of jets in a wide long-range: horizontal radial air, vertical straight-flow and combined.

1 cl, 3 dwg