US Patent 7637988 Swing bed canister with heat transfer features

Patent 7637988 was granted and assigned to Hamilton Sundstrand on December, 2009 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Hamilton Sundstrand

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

76379880

Patent Inventor Names

Walter C. Dean, II0

Date of Patent

December 29, 2009

Patent Application Number

116902010

Date Filed

March 23, 2007

Patent Primary Examiner

‌

Frank M Lawrence, Jr.

Patent abstract

A swing bed canister assembly for a regenerative carbon dioxide removal system includes a housing that includes an integrally formed central wall that divides an adsorbing amine bed from a desorbing amine bed. The central wall defines spaces for each of the amine beds so that each portion of the desorbing amine bed is disposed in thermal communication with an adsorbing amine bed to facilitate desorption.