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:
Oct. 16, 2012
Filed:
May. 31, 2007
IN Woong Park, Changwon-si, KR;
Ja Hyung Koo, Changwon-si, KR;
Seung Cheol Baek, Changwon-si, KR;
Soo Yeon Shin, Gimhae-si, KR;
Dong Hyuk Lee, Changwon-si, KR;
In Woong Park, Changwon-si, KR;
Ja Hyung Koo, Changwon-si, KR;
Seung Cheol Baek, Changwon-si, KR;
Soo Yeon Shin, Gimhae-si, KR;
Dong Hyuk Lee, Changwon-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A water-cooled air conditioning system includes an indoor unit having a first heat exchanger where air and refrigerant are heat-exchanged with each other, an outdoor unit having a second heat exchanger where water and the refrigerant are heat-exchanged with each other, a cooling tower for cooling the water directed to the second heat exchanger, a discharge duct for guiding the air conditioned in the indoor unit to an indoor space for an air conditioning, and an intake duct for guiding the air in the indoor space to the indoor unit. The second heat exchanger is a plate type heat exchanger having a space that is divided into a plurality of sections along which the refrigerant and the cooling water separately flow.