EP 1989496 A2 20081112 - REFRIGERATOR
Title (en)
REFRIGERATOR
Title (de)
KÜHLVORRICHTUNG
Title (fr)
RÉFRIGÉRATEUR
Publication
Application
Priority
- KR 2006003853 W 20060927
- KR 20060014692 A 20060215
- KR 20060061683 A 20060701
- KR 20060061688 A 20060701
Abstract (en)
[origin: WO2007094543A2] The present invention discloses a refrigerator which can keep the contents in a non-frozen state by an electric field generated by a radio frequency voltage. The refrigerator includes a setting unit for setting a amplitude and frequency cf a voltage, a generating unit for generating an electric field according to the voltage having the set amplitude and frequency, and applying the electric field to a storing space for storing the contents, and a freezing cycle for cooling the storing space. The contents are kept in a non-frozen state below a phase transition temperature.
IPC 8 full level
F25D 11/00 (2006.01); A23L 3/32 (2006.01); A23L 3/36 (2006.01); F25D 23/00 (2006.01); F25D 29/00 (2006.01)
CPC (source: EP US)
A23L 3/36 (2013.01 - EP US); F25D 23/12 (2013.01 - EP US); F25D 29/00 (2013.01 - EP US); F25D 2400/02 (2013.01 - EP US); F25D 2700/02 (2013.01 - EP US); F25D 2700/12 (2013.01 - EP US); F25D 2700/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007094543 A2 20070823; WO 2007094543 A3 20071011; AU 2006338354 A1 20070823; BR PI0621329 A2 20111206; EP 1989496 A2 20081112; EP 1989496 A4 20100602; US 2009044544 A1 20090219
DOCDB simple family (application)
KR 2006003853 W 20060927; AU 2006338354 A 20060927; BR PI0621329 A 20060927; EP 06798936 A 20060927; US 27952808 A 20081014