EP 0541172 A2 19930512 - No-frost plural-compartment refrigerator.
Title (en)
No-frost plural-compartment refrigerator.
Title (de)
Kühlschrank mit mehreren Fächern ohne Eisbildung.
Title (fr)
Réfrigérateur à plusieurs compartiments sans formation de givre.
Publication
Application
Priority
IT MI912985 A 19911108
Abstract (en)
The refrigerator comprises at least two compartments (1, 2), one (1) at lower temperature and the other (2) at higher temperature, and a frigorific circuit (8) including an evaporator (7) in a position of thermal exchange with the compartment (1) at lower temperature, a condenser (10) and a compressor (9) that can be disconnected periodically when the temperature inside the compartment (1) at lower temperature falls below a pre-set minimum value. A fan (16) determines a forced circulation of air through said evaporator (7) and inside said compartments (1, 2). There are valve means (22) that, when the compressor (9) is disactivated, are in a position where they close the compartment (1) at lower temperature against said forced circulation of air and where they convey all said air to the compartment (2) at higher temperature. <IMAGE>
IPC 1-7
IPC 8 full level
F25D 17/06 (2006.01); F25D 17/04 (2006.01)
CPC (source: EP)
F25D 17/065 (2013.01); F25D 17/045 (2013.01); F25D 2317/0653 (2013.01); F25D 2317/067 (2013.01); F25D 2400/04 (2013.01); F25D 2700/122 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0541172 A2 19930512; EP 0541172 A3 19930519; EP 0541172 B1 19960626; DE 69211813 D1 19960801; DE 69211813 T2 19961107; IT 1251989 B 19950527; IT MI912985 A0 19911108; IT MI912985 A1 19930508
DOCDB simple family (application)
EP 92203374 A 19921104; DE 69211813 T 19921104; IT MI912985 A 19911108