AIRCRAFT AIR CONDITIONING SYSTEM ON THE BASIS OF ELECTRIC DRIVERS AND REVERSE VAPOR COMPRESSION REFRIGERATING PLANTS Russian patent published in 2018 - IPC B64D13/08 

FIELD: aviation; air conditioning.

SUBSTANCE: invention relates to the aircraft life support system, aviation air conditioning system (ACS). Air conditioning system comprises at least one air intake with the associated on-board fuel-generating consumer units direct liquid cooling system, at least one electric blower, at least one turbocharged inlet air heat exchange preparation system, at least one vapor compression refrigeration plant, including at least one reversible inverter vapor compression machine with external compressor, four-way valve, liquid-liquid heat exchangers and mixing device, at least one propulsion system heat removal system, consisting of liquid radiator on the propulsion system high-pressure compressor shell, liquid radiator on the propulsion system air intake fairing inner side, air-liquid heat exchanger, pressurized cabin turbocharged inlet air supply and distribution system, air recirculation system, automatic pressure control system including modified air removal valve group, exhaust air from the pressurized cabin and supplied from the electric blower air ejecting mixer-dispenser, at least one additional air flow rate controller, at least one pressurized cabin isolated recirculation mode establishment unit.

EFFECT: enabling increase in the ACS energy and fuel efficiency.

5 cl, 10 dwg