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:
Sep. 04, 2007
Filed:
Jun. 06, 2005
Jong Min Shin, Busan, KR;
Hyeon Kim, Gyeongsangnam-do, KR;
Sung Hee Kang, Gyeongsangnam-do, KR;
Jun Hyun Hwang, Gyeongsangnam-do, KR;
Jong Kwon Kim, Gyeongsangnam-do, KR;
Jong Min Shin, Busan, KR;
Hyeon Kim, Gyeongsangnam-do, KR;
Sung Hee Kang, Gyeongsangnam-do, KR;
Jun Hyun Hwang, Gyeongsangnam-do, KR;
Jong Kwon Kim, Gyeongsangnam-do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A refrigerating system for a refrigerator is disclosed. The refrigerator includes a compressor that compresses refrigerant, a condenser connected to the compressor that condenses compressed refrigerant, an expansion valve connected to the condenser that expands condensed refrigerant, freezing chamber and refrigerating chamber evaporators connected to the expansion valve that cool air in a freezing chamber and a refrigerating chamber by using refrigerant, respectively, and a regulating valve between the condenser and the refrigerating chamber evaporator that regulates refrigerant supply to the refrigerating chamber evaporator, thereby providing a refrigerating system for a refrigerator having high efficiency.