AIR DISTRIBUTOR (VR) (VERSIONS) Russian patent published in 2020 - IPC F24F13/06 

FIELD: ventilation and air conditioning.

SUBSTANCE: invention discloses versions of air distributors having simple design while providing high rate of attenuation of inlet jets and high uniformity of air distribution. According to one of versions, proposed is air distributor, comprising two rectilinear supply ducts, in the wall of each of which is located along the outlet, separated by a gap and oriented opposite to each other, and possibility of arrangement of a shield connected to the outlet opening. Boxes are coaxially connected to each other at ends to form straight-line air duct (1), comprising a pair of opposed end inlet openings (2) and a pair of opposite flat walls (3), in which pair of opposed outlet openings (5) separated by gap (4) is located, each of which is made cut, with an edge bent relative to plane of flat wall on outer side of air duct (1) to form abutting on outlet (5) flat reflective shield (6), oriented at right angle to air duct axis (1) or at acute angles to air duct (1) axes and outlet (5) with partial overlapping of the latter.

EFFECT: invention can be used for distribution of supply air to premises for various purposes.

33 cl, 18 dwg