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:
Apr. 26, 2011
Filed:
Oct. 20, 2004
Applicants:
Nobuki Matsui, Osaka, JP;
Shuji Ikegami, Osaka, JP;
Tomohiro Yabu, Osaka, JP;
Inventors:
Assignee:
Daikin Industries, Ltd., Osaka-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A refrigerant circuit () is provided with an outdoor heat exchanger (), an indoor heat exchanger () and two adsorption heat exchangers (). The indoor heat exchanger () is disposed in an indoor unit (), while the outdoor heat exchanger () and the two adsorption heat exchangers () are disposed in an outdoor unit (). Moisture in outdoor air taken in the outdoor unit () is adsorbed by the adsorbent in the adsorption heat exchanger () serving as an evaporator and the air is dehumidified. The dehumidified air is cooled by the indoor heat exchanger () serving as an evaporator and the air is supplied to the room space.