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:
Jun. 17, 2008
Filed:
Jan. 14, 2005
Applicants:
Seung Yong Chang, Seoul, KR;
Yoon Been Lee, Seoul, KR;
Sung Chun Kim, Seoul, KR;
SE Dong Chang, Kqangmyung-si, KR;
Inventors:
Seung Yong Chang, Seoul, KR;
Yoon Been Lee, Seoul, KR;
Sung Chun Kim, Seoul, KR;
Se Dong Chang, Kqangmyung-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 43/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein are an oil separator and a cooling-cycle apparatus using the oil separator. To a casing of the separator is connected an inflow tube to supply gaseous refrigerant and oil into the casing for allowing them flowing in a swirl pattern, thereby being separated from each other in a cyclone separation manner. Such a separation manner results in an improved oil separation efficiency.