The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2011
Filed:
Apr. 25, 2005
Tomohiro Yabu, Osaka, JP;
Shuji Ikegami, Osaka, JP;
Tomohiro Yabu, Osaka, JP;
Shuji Ikegami, Osaka, JP;
Daikin Industries, Ltd., Osaka, JP;
Abstract
An adsorption heat exchanger () is constituted by a fin-and-tube heat exchanger. In the adsorption heat exchanger (), a first tube column (), a second tube column () and a third tube column () are formed in order from upstream to downstream in air flow. The adsorption heat exchanger () is formed of a first column part () including the first tube column (), a second column part () including the second tube column () and a third column part () including the third tube column (). In the adsorption heat exchanger (), a first adsorption layer () is formed on the fins () in the first column part (), a second adsorption layer () is formed on the fins () in the second column part () and a third adsorption layer () is formed on the fins () in the third column part (). The amount of adsorbent contained in each adsorption layer increases in order of the first adsorption layer (), the second adsorption layer () and the third adsorption layer ().