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. 30, 2011
Filed:
Jun. 17, 2008
Applicants:
Young Hwan Ko, Changwon-si, KR;
Bum Suk Kim, Changwon-si, KR;
Man Ho Chun, Changwon-si, KR;
Sang Kyoung Park, Changwon-si, KR;
Inventors:
Young Hwan Ko, Changwon-si, KR;
Bum Suk Kim, Changwon-si, KR;
Man Ho Chun, Changwon-si, KR;
Sang Kyoung Park, Changwon-si, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25B 49/00 (2006.01); F25B 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
It is possible to prevent that a liquid refrigerant is included in a refrigerant injected into a compressor. Accordingly, the risk of liquid compression of the compressor is greatly reduced, thereby decreasing the possibility of damage to the compressor and improving reliability and performance.