PASSENGER CAR AIR CONDITIONING SYSTEM Russian patent published in 2016 - IPC B61D27/00 

FIELD: ventilation.

SUBSTANCE: invention relates to passenger car air conditioning devices, mainly for transportation of special community. Proposed system comprises air preparation unit (1) and channels (2, 3) connected with it for supply of plenum air in first and second groups of premises, recirculation air intake channel from first group of rooms and air exhaust system consisting of deflectors (5) outside car body and channels with exhaust holes inside body. Second group of rooms is connected by corridor, above which there is air supply inlet channel in room. Inlet air supply channels are equipped with holes on side of rooms and (or) corridor. Corridor comprises decorative partition for air flow direction.

EFFECT: invention provides higher vandal resistance and car passenger capacity at high magnification of air exchange in passenger rooms.

3 cl, 4 dwg