FIELD: air conditioning, applicable as a plant for air regeneration in sealed rooms of special objects. SUBSTANCE: the complex comprises a room to be conditioned with louvers and an air distributor, electric fan, dust filter, with active carbon, electrostatic filter, catalytic filter, special gas filter, gas cooler, installation for absorption of carbon dioxide, humidifier, air heater and an oxygen generator. The installation for absorption of carbon dioxide is made in the form of a cryogenic system. The oxygen generator is made in the form of a heat-insulated vessel for keeping of liquid cleaned air. The complex is provided with an absorber, Stearling cryogenic machine with an actuator valve installed between them, liquid air drain line, Dewar flask incorporated in the cryogenic system, the Dewar flask is connected to the heat-insulated vessel for keeping of liquid cleaned air, having gas and liquid sections, liquid air feed line with a high- pressure pump and a check valve; the gas section of the heat-insulated vessel is connected to the liquid section of the vessel through a gasification line containing an actuator valve and an evaporator, to the cryogenic machine condenser through a connector with a stop valve, and to the conditioned room through a cleaned gaseous air line containing an actuator valve, humidifier and an air heater and passing through an absorber, as well as to the cooling circuit of the Stearling cryogenic machine passing through an evaporator and comprising a pump and a heat exchanger passing the cooling service line. EFFECT: reduced dimensional characteristics and power consumption by the air cleaning system. 1 dwg
