Method for supplying passengers of an aircraft with an...

Details Method for supplying passengers of an aircraft with an... Method for supplying passengers of an aircraft with an...

2003-12-08

2009-06-16

Hopkins, Robert A (Department: 1797)

Gas separation: processes

Solid sorption

Inorganic gas or liquid particle sorbed

C096S108000

Reexamination Certificate

active

07547349

ABSTRACT:
Methods of supplying an oxygen rich mixture to the occupants of an aircraft. The mixture is produced through a pressure swing adsorption system which has both an adsorption/production phase and a desorption/regeneration phase. The duration of one cycle of the adsorption system is less than ten seconds. The system makes use of a high-performance adsorbent which has a particle size of less than about 0.8 mm. The feed air which is introduced to the system has an inlet temperature between 50° C. and 90° C.

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patent: 1 245 266 (2002-10-01), None
patent: 2 823 180 (2004-03-01), None

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