Means for air fractionization

Gas separation: apparatus – Solid sorbent apparatus – Plural solid sorbent beds

Reexamination Certificate

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Details

C454S076000, C454S077000

Reexamination Certificate

active

07442238

ABSTRACT:
An aircraft, aircraft system and air fractionization device are provided. The air fractionization device is provided for use on board an aircraft. The air fractionization installation functions according to the principle of pressure swing adsorption and is supplied by the air conditioning and pressurization system with which also the aircraft cabin may be supplied with air.

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patent: 5323624 (1994-06-01), Schwalm
patent: 5791982 (1998-08-01), Curry et al.
patent: 2002/0144679 (2002-10-01), Cazenave et al.
patent: 0 045 404 (1982-03-01), None
patent: 1 190 945 (2002-03-01), None
patent: 1 273 515 (2003-01-01), None
patent: 3-86699 (1991-04-01), None
patent: WO 2004/074094 (2004-09-01), None
patent: WO 2004/087568 (2004-10-01), None

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