EP 1740893 A1 20070110 - REFRIGERATING PLATE FOR A REFRIGERATOR OR FREEZER
Title (en)
REFRIGERATING PLATE FOR A REFRIGERATOR OR FREEZER
Title (de)
KÜHLPLATTE FÜR EINEN KÜHL- ODER GERFRIERSCHRANK
Title (fr)
PANNEAU DE REFROIDISSEMENT POUR REFRIGERATEUR OU CONGELATEUR
Publication
Application
Priority
- FR 2005000680 W 20050321
- FR 0402923 A 20040322
Abstract (en)
[origin: WO2005098330A1] The invention relates to a vertical evaporating plate for refrigerating a refrigerator or freezer comprising a roll bond circuit which consists of refrigerant flow channels and comprises a descending and ascending sections, wherein at least a part of channels of the descending section comprises a liquid refrigerant accumulating area of a maximum height (hi), the totality of the heights (hi) is adjustable in such a way that the total volume of the accumulating areas is equal to or greater than half the volume of the liquid refrigerant and each height (hi) is less than 70 % of the entire height of a channel (Hi). The inventive plate makes it possible to improve the thermal efficiency and reduce the sound level of a refrigerator or freezer.
IPC 8 full level
F25B 39/02 (2006.01); F28F 3/14 (2006.01); F25B 43/00 (2006.01)
CPC (source: EP US)
F25B 39/024 (2013.01 - EP US); F28F 3/14 (2013.01 - EP US); F25B 43/006 (2013.01 - EP US); F25B 2500/01 (2013.01 - EP US); F25B 2500/12 (2013.01 - EP US); F28F 2265/28 (2013.01 - EP US)
Citation (search report)
See references of WO 2005098330A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2867843 A1 20050923; FR 2867843 B1 20060428; BR PI0509027 A 20070807; CA 2560670 A1 20051020; CN 1922452 A 20070228; EG 24153 A 20080819; EP 1740893 A1 20070110; JP 2007530902 A 20071101; RU 2006137294 A 20080427; US 2008250813 A1 20081016; WO 2005098330 A1 20051020
DOCDB simple family (application)
FR 0402923 A 20040322; BR PI0509027 A 20050321; CA 2560670 A 20050321; CN 200580005526 A 20050321; EG NA2006000902 A 20060921; EP 05742708 A 20050321; FR 2005000680 W 20050321; JP 2007504446 A 20050321; RU 2006137294 A 20050321; US 59922605 A 20050321