EP 1696187 A3 20080625 - Heat exchanger for improving thermal efficiency and air conditioner mounted therewith
Title (en)
Heat exchanger for improving thermal efficiency and air conditioner mounted therewith
Title (de)
Wärmetauscher zum Verbessern des thermischen Wirkungsgrades und Klimaanlage mit einem solchen Wärmetauscher
Title (fr)
Echangeur de chaleur pour améliorer l'éfficacité thermique et climatiseur comprenant un tel échangeur de chaleur
Publication
Application
Priority
KR 20050008074 A 20050128
Abstract (en)
[origin: EP1696187A2] A heat exchanger of an air conditioner is disclosed whereby refrigerant is not biased to a particular heat exchange line but evenly flows in all the heat exchange lines. The heat exchanger comprises: a housing (51) having air inlets (51a,51b,51c) and an air outlet (51d); and a plurality of heat exchange lines (52,53) each formed inside the housing (51) in a serpentine shape for refrigerant to flow and switch the flow direction, and wherein the plurality of heat exchange lines (52,53) are arranged in such a manner that each line crosses each other before and after the infusion directions of air introduced via the air inlets.
IPC 8 full level
F25B 5/02 (2006.01); F24F 1/0063 (2019.01); F24F 1/0067 (2019.01); F25B 39/02 (2006.01)
CPC (source: EP KR US)
A45D 8/002 (2021.01 - KR); A45D 8/006 (2021.01 - KR); A45D 8/36 (2013.01 - KR); F24F 1/0057 (2019.01 - EP US); F24F 1/0063 (2019.01 - EP KR US); F24F 1/0067 (2019.01 - EP KR US); F24F 1/26 (2013.01 - EP US); F24F 1/32 (2013.01 - EP US); F25B 39/00 (2013.01 - EP US)
Citation (search report)
- [X] US 5542271 A 19960806 - KUDOH MITUO [JP], et al
- [X] JP H04359798 A 19921214 - SHARP KK
- [X] JP 2003214723 A 20030730 - HITACHI LTD
- [A] JP H1096525 A 19980414 - FUJITSU GENERAL LTD
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 NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1696187 A2 20060830; EP 1696187 A3 20080625; CN 1811305 A 20060802; JP 2006207998 A 20060810; KR 20060087173 A 20060802; US 2006168982 A1 20060803
DOCDB simple family (application)
EP 06000843 A 20060116; CN 200610002765 A 20060125; JP 2006016351 A 20060125; KR 20050008074 A 20050128; US 33759606 A 20060124