| 摘要 |
The invention relates to a system for inerting a compartment of a vehicle, typically a fuel tank ( 1 ) for supplying the gas turbine ( 3 ) of an aircraft with fuel. Said system comprises a filtering device ( 5 ) arranged between the compressed air source ( 3 ) and the device for separating gas from the air ( 8 ), which typically comprises polymer membranes, said filtering device being provided with at least one catalysis section ( 51 ) for the heat decomposition of pollutants that may be present in a vapour phase in the compressed air, and at least one HEPA filtering section ( 52, 53 ). The inventive system can be especially used to inert a fuel tank for a civil or military aviation aircraft.
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