EP 2013555 A4 20131016 - FREEZER FROST ABATEMENT DEVICE
Title (en)
FREEZER FROST ABATEMENT DEVICE
Title (de)
ENTFROSTUNGSVORRICHTUNG FÜR TIEFKÜHLGERÄT
Title (fr)
DISPOSITIF DE RÉDUCTION DU GIVRE POUR CONGÉLATEUR
Publication
Application
Priority
- US 2007067705 W 20070427
- US 79563806 P 20060427
Abstract (en)
[origin: WO2007127961A2] A frost resistant freezer includes a freezer chamber, a door, a cooler, and a desiccant. The freezer chamber has a volume. The door provides access to the freezer chamber. The cooler cools air within the freezer chamber from a first temperature within the chamber immediately following closure of the door to a second, quiescent temperature during a cooling period. The desiccant is disposed within the freezer chamber and is selected to absorb moisture from the freezer chamber at a rate sufficient to reduce the relative humidity within the freezer chamber to a value low enough to prevent the formation of frost within the freezer chamber at the quiescent temperature.
IPC 8 full level
F25D 13/06 (2006.01); F25D 17/04 (2006.01); F25D 21/04 (2006.01)
CPC (source: EP)
F25D 17/042 (2013.01); F25D 21/04 (2013.01); F25D 2317/0411 (2013.01)
Citation (search report)
- [XI] EP 0031311 A2 19810701 - ELECTROLUX AB [SE]
- [XI] GB 2165341 A 19860409 - WALL CHRISTOPHER DENHAM, et al
- [E] EP 1845321 A1 20071017 - WHIRLPOOL CO [US]
- See references of WO 2007127961A2
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 MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007127961 A2 20071108; WO 2007127961 A3 20080214; BR PI0710713 A2 20110816; CN 101479543 A 20090708; EP 2013555 A2 20090114; EP 2013555 A4 20131016; MX 2008013817 A 20090126; RU 2008146736 A 20100610; RU 2426959 C2 20110820
DOCDB simple family (application)
US 2007067705 W 20070427; BR PI0710713 A 20070427; CN 200780023342 A 20070427; EP 07761524 A 20070427; MX 2008013817 A 20070427; RU 2008146736 A 20070427