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:
May. 14, 2019
Filed:
Sep. 28, 2012
Electrolux Home Products Corporation N. V., Brussels, BE;
Andreas Aschan, Stockholm, SE;
Richard Furberg, Stockholm, SE;
Electrolux Home Products Corporation N.V., Brussels, BE;
Abstract
A refrigerator () comprising a refrigeration system () being at least intermittently flowed through by a refrigerant and a first compartment () cooled by the refrigeration system () is provided. System components comprise a single compressor (), a condenser (), a first expansion arrangement (), a second expansion arrangement (), a first evaporator (), and a sub-cooler () comprising a first refrigerant channel () and a second refrigerant channel (). The refrigeration system () comprises a first conduit path () and a second conduit path (), the first conduit path () comprising the first refrigerant channel (), the first expansion arrangement (), and the first evaporator (), and the second conduit path () comprising the second expansion arrangement () and the second refrigerant channel (). A flow control device () for alternately directing refrigerant through the first conduit path () and the second conduit path () is arranged in the refrigeration system (). Further a method of controlling a refrigerator is provided.