EP 2141430 A2 20100106 - Heat exchanger
Title (en)
Heat exchanger
Title (de)
Wärmetauscher
Title (fr)
Échangeur de chaleur
Publication
Application
Priority
KR 20080065059 A 20080704
Abstract (en)
A heat exchanger is provided. The heat exchanger includes at least one fin provided with a plurality of slits and a plurality of refrigerant tubes penetrating the fin. The refrigerant tubes include at least one front line tube and at least one rear line tube having a different diameter from the front line tube with reference to a fluid flow direction. The slits include at least one front line slit and at least one rear line slit having a difference width with reference to the fluid flow direction (Fig. 1).
IPC 8 full level
F28D 1/047 (2006.01); F28F 1/32 (2006.01); F28F 13/08 (2006.01)
CPC (source: EP KR US)
F28D 1/0477 (2013.01 - EP US); F28F 1/32 (2013.01 - KR); F28F 1/325 (2013.01 - EP US); F28F 3/02 (2013.01 - KR); F28F 13/08 (2013.01 - EP US); F28F 1/32 (2013.01 - EP US); F28F 2210/08 (2013.01 - EP US); F28F 2215/02 (2013.01 - EP US); F28F 2215/04 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2141430 A2 20100106; EP 2141430 A3 20110413; CN 101619938 A 20100106; CN 101619938 B 20121107; KR 101520484 B1 20150514; KR 20100004724 A 20100113; US 2010000726 A1 20100107
DOCDB simple family (application)
EP 09164420 A 20090702; CN 200910158409 A 20090706; KR 20080065059 A 20080704; US 49471609 A 20090630