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. 05, 1999
Filed:
Sep. 24, 1998
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A refrigerating cycle system for a refrigerator has a freezing chamber and a refrigerating chamber. The refrigerating cycle system includes a compressor, a condenser, first and second expansion devices, a first evaporator for cooling the freezing chamber by evaporating the refrigerant that is reduced in pressure by the first and second expansion devices, and a second evaporator for cooling the refrigerating chamber. A fluid passage is provided for directly conducting the refrigerant from the condenser to the first evaporator. Another fluid passage is provided for directing the refrigerant from the condenser to the first evaporator via the second evaporator. A direction control valve is disposed between those two fluid passages to selectively direct the refrigerant to one of those fluid passages as a function of a sensed temperature of the refrigerating chamber.