DISPENSING BOX OF FLYING VEHICLE AIR-CONDITIONING SYSTEM Russian patent published in 1997 - IPC

FIELD: air-jet distributors in aircraft cabins and compartment. SUBSTANCE: device includes plate-type flow distributor of trapezium form whose plane is directed to perforated panel and oriented along box diagonal. Lesser base of distributor is secured at box inlet near perforated panel. Longitudinal component of velocity of air fed to box is damped in lower chamber formed by distributor; air from upper chamber also formed by distributor escapes from box under action of stabilized pressure of upper chamber. Air flows from lower chamber to upper chamber through wedge-shaped slots formed by distributor due to its trapezium-shaped form. EFFECT: high smoothness of air dispensing over entire length of box and orientation of vector of velocity of outward flow by normal to perforated panel. 2 dwg