CARRIER-BORNE SYSTEM FOR THE PRODUCTION OF OXYGEN-ENRICHED GAS STREAMS AND METHOD FOR SUPPLYING THE AIRWAYS OF THE OCCUPANTS OF AN AIRCRAFT

摘要

The carrier-borne VPSA system comprises at least one low-granulometric faujasite zeolite adsorber, whereby the Si/AI ratio ranges from 1 to 1.50 and the zeolite is exchanged with at least 10 % silver, and is also advantageously, highly exchanged with lithium. The invention can be used to supply the occupants of an aircraft with oxygen.