EP 2339276 A3 20180523 - Refrigerator and operation control method thereof
Title (en)
Refrigerator and operation control method thereof
Title (de)
Kühlschrank und Betriebssteuerungsverfahren dafür
Title (fr)
Réfrigérateur et procédé de commande de fonctionnement correspondant
Publication
Application
Priority
KR 20090129106 A 20091222
Abstract (en)
[origin: EP2339276A2] Disclosed herein is a refrigerator. In a refrigeration cycle including a channel switching valve (34) to selectively supply a refrigerant to a first evaporator side (28) and/or a second evaporator (29) side and hot pipes (32,33), a hot pipe on a freezing chamber side and a hot pipe on a refrigerating chamber are disposed upstream and downstream of the channel switching valve (34), respectively to reduce unbalance in amounts of the refrigerant and in the amounts of generated heat.
IPC 8 full level
F25D 21/14 (2006.01); F25D 11/02 (2006.01); F25D 21/04 (2006.01); F25B 5/00 (2006.01)
CPC (source: EP KR US)
F25B 5/04 (2013.01 - KR); F25D 11/022 (2013.01 - EP KR US); F25D 21/04 (2013.01 - EP KR US); F25B 5/00 (2013.01 - EP US); F25B 2400/0409 (2013.01 - EP KR US); F25B 2600/2511 (2013.01 - EP KR US)
Citation (search report)
- [A] US 2007068180 A1 20070329 - YOON WON-JAE [KR], et al
- [A] JP 2000018790 A 20000118 - TOSHIBA CORP, et al
- [A] US 2007039339 A1 20070222 - LEE JUNG-HUN [KR]
- [A] KR 20070040117 A 20070416 - DAEWOO ELECTRONICS CORP [KR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2339276 A2 20110629; EP 2339276 A3 20180523; EP 2339276 B1 20190327; CN 102102934 A 20110622; CN 102102934 B 20150114; KR 101666428 B1 20161017; KR 20110072251 A 20110629; US 2011146310 A1 20110623
DOCDB simple family (application)
EP 10193809 A 20101206; CN 201010600753 A 20101220; KR 20090129106 A 20091222; US 96405810 A 20101209