INERTING SYSTEM AND METHOD FOR GENERATING AN INERTING GAS IN AN AIRCRAFT, OPERATING WITHOUT EXTERNAL AIR COLLECTION

摘要

An inerting system (1) for an aircraft, said system comprising a gas circuit successively comprising at least one air inlet (2), a compressor (3), and an air separation module (7), the air separation module (7) comprising an oxygen enriched gas outlet (8) and an inert gas outlet (9). According to the invention, the air separation module (7) comprises gaseous permeation membranes resistant to a temperature greater than or equal to 100 ° C, and preferably 140 ° C, and the gas outlet (9) of inerting is connected to a turbine (10) to relax and cool the inerting gas.