Aero-engine high-temperature waste heat ionic membrane oxygen generation system and method

The invention discloses an aero-engine high-temperature waste heat ionic membrane oxygen generation system and method. The system comprises an air suction module, a heating module, an oxygen generation module and a cooling module. The air suction module comprises a film dehumidification assembly and a gas compressor. The heating module comprises a heat regenerator, a high-temperature heat exchanger, an engine, a pump and a heat taking assembly. The oxygen generation module comprises an ionic membrane oxygen generation module, an oxygen tank and a waste gas tank. The cooling module comprises acondenser, an evaporator and a compressor. According to the oxygen generation system disclosed by the invention, the condenser, the heat regenerator and the high-temperature heat exchanger are used for gradually heating to the temperature required by ionic membrane oxygen generation; effective utilization of high-temperature waste heat of the engine is achieved, and recovered heat is used for heating air and then generati