Patent ID: 7166151

Claim:
An adsorption system for the separation of a more readily adsorbable component of a feed fluid mixture containing said component and a less readily adsorbable component, having at least one adsorption vessel containing a bed of adsorbent material capable of selectively absorbing the more readily absorbable component of said feed fluid mixture, said vessel having a first vessel opening, a second vessel opening at the opposite end and having an inner wall; a deflector funnel having a first funnel opening at one end, a second funnel opening at its opposite end with the second opening larger than the first opening, said first funnel opening extending to form a tapered neck terminating at the second funnel opening, said first funnel opening being juxtaposed one of the vessel openings with the tapered segment being juxtaposed the inner vessel wall adjacent to said vessel opening to provide a channel between the funnel and the inner vessel wall; a perforated cap section disposed to cap the second funnel opening, and said funnel/cap arrangement adapted for providing an effectively uniform distribution of a fluid feed to the adsorbent bed.