AIR DISTRIBUTOR Russian patent published in 2002 - IPC

FIELD: ventilation systems. SUBSTANCE: proposed air distributor includes two parallel supply ducts; their opposite walls have opposite outlet holes; hollow shields are located between ducts in area of holes. Each shield is made in form of flexible corrugated flow-through air-distributing branch pipe with flow-through air-distributing nozzle articulated with individual rod. Individual rods of opposite nozzles are interconnected together and are connected with common rod by means of articulation. Opposite flow-through air-distributing nozzles form clearance between their outlet butts. EFFECT: increased degree of attenuation of escaping jets; extended range of blowing. 2 dwg