EP 2307842 A4 20140402 - HEAT EXCHANGER
Title (en)
HEAT EXCHANGER
Title (de)
WÄRMETAUSCHER
Title (fr)
ÉCHANGEUR THERMIQUE
Publication
Application
Priority
- SE 2009050740 W 20090612
- SE 0801394 A 20080613
Abstract (en)
[origin: WO2009151399A1] A heat exchanger plate for the use in a three circuit heat exchanger assembly, where the plate comprises a first distribution area, a heat exchange area and a second distribution area, where the plate comprises a corrugated pattern having ridges and valleys, and where the central port hole in the first distribution area is positioned at a vertical distance from the short end of the plate such that a fluid passage is obtainable between the central port hole and the short end of the plate when two plates are stacked to form a fluid channel between the plates. The invention further relates to an assembly made from such heat exchanger plates and a heat exchanger comprising a plurality of such assemblies. The advantage of the invention is that an improved heat exchanger is provided, having an increased thermal performance and an improved flow distribution in the heat exchanger.
IPC 8 full level
CPC (source: EP SE US)
F28D 9/005 (2013.01 - EP US); F28D 9/0093 (2013.01 - EP SE US); F28F 3/046 (2013.01 - EP US); F28F 3/086 (2013.01 - SE); F28F 2250/06 (2013.01 - EP US)
Citation (search report)
- [XDY] WO 9946550 A1 19990916 - SWEP INTERNATIONAL AB [SE], et al
- [X] WO 2005057118 A1 20050623 - SWEP INT AB [SE], et al
- [XI] WO 0167021 A1 20010913 - ALFA LAVAL AB [SE], et al
- [Y] JP 2007205634 A 20070816 - HISAKA WORKS LTD
- [Y] WO 2005012820 A1 20050210 - BEHR GMBH & CO KG [DE], et al
- [Y] EP 1070928 A1 20010124 - DAIKIN IND LTD [JP]
- [Y] WO 2006110090 A1 20061019 - ALFA LAVAL CORP AB [SE], et al
- See also references of WO 2009151399A1
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 TR
DOCDB simple family (publication)
WO 2009151399 A1 20091217; BR PI0913116 A2 20160105; CN 102084203 A 20110601; CN 102084203 B 20130724; DK 2307842 T3 20230123; EP 2307842 A1 20110413; EP 2307842 A4 20140402; EP 2307842 B1 20221102; ES 2930471 T3 20221214; JP 2011523025 A 20110804; JP 5553828 B2 20140716; KR 101263559 B1 20130514; KR 20110005913 A 20110119; PL 2307842 T3 20221227; PT 2307842 T 20221128; RU 2457416 C1 20120727; SE 0801394 L 20091214; SE 532524 C2 20100216; US 2011083833 A1 20110414
DOCDB simple family (application)
SE 2009050740 W 20090612; BR PI0913116 A 20090612; CN 200980122463 A 20090612; DK 09762768 T 20090612; EP 09762768 A 20090612; ES 09762768 T 20090612; JP 2011513461 A 20090612; KR 20107027848 A 20090612; PL 09762768 T 20090612; PT 09762768 T 20090612; RU 2011100832 A 20090612; SE 0801394 A 20080613; US 99697809 A 20090612