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:
Jan. 08, 2013
Filed:
Oct. 01, 2009
Chung-che Liu, Hsinchu, TW;
Ling-yu Chao, Taichung, TW;
Hsu-cheng Chiang, Hsinchu, TW;
Chia-hung Liu, Hsinchu, TW;
Chung-Che Liu, Hsinchu, TW;
Ling-Yu Chao, Taichung, TW;
Hsu-Cheng Chiang, Hsinchu, TW;
Chia-Hung Liu, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An air conditioning system includes a first circulation module and a second circulation module. Two circulation modules are joined by a heat exchanger. The first circulation is a modular refrigeration system includes a compressor, expansion device, and heat exchangers. The second circulation module includes a main liquid refrigerant tank, a number of distributed liquid refrigerant tanks, liquid pumps and a plurality of indoor units which includes a heat exchange device and a vapor propelling device. The heat exchange device is connected to the main liquid tank. The vapor propelling device propels the working fluid in a saturated vapor state to the first heat exchanger, thus forming a working fluid loop. It can be switched between the heating and cooling modes.