EP 1933105 A1 20080618 - Heat exchanger plate
Title (en)
Heat exchanger plate
Title (de)
Wärmetauscherplatte
Title (fr)
Plaque d'échangeur thermique
Publication
Application
Priority
EP 06025626 A 20061211
Abstract (en)
The present invention relates to a heat exchanger plate for the use in a plate heat exchanger having a first contact side (10) for contacting a primary heat exchanging fluid if the heat exchanger plate is assembled and used in a heat exchanger and a second contact side for contacting a secondary heat exchanging fluid if the heat exchanger plate is assembled and used in a heat exchanger, wherein the first contact side (10) and the second contact side each comprise a pattern forming respective uneven surfaces on the first and second contact sides and providing respective contact points or contact areas (14) for contacting a corresponding heat exchanger plate if assembled together in a plate heat exchanger, wherein a series of dents, indents, recesses, protrusions and/or additional corrugations (16, 17) are provided in the pattern on the first contact side (10) and/or on the second contact side between or outside the contact points or contact areas (14).
IPC 8 full level
F28D 9/00 (2006.01); F28F 3/04 (2006.01); F28F 3/08 (2006.01)
CPC (source: EP KR)
F28D 9/00 (2013.01 - KR); F28D 9/0043 (2013.01 - EP); F28F 3/04 (2013.01 - KR); F28F 3/044 (2013.01 - EP); F28F 3/046 (2013.01 - EP); F28F 3/08 (2013.01 - KR); F28F 3/083 (2013.01 - EP)
Citation (search report)
- [X] US 4423772 A 19840103 - DAHLGREN JONS A [SE]
- [X] DE 3244547 A1 19840607 - GEA AHLBORN GMBH & CO KG [DE]
- [X] US 4915165 A 19900410 - DAHLGREN ARTHUR [SE], et al
- [X] WO 9300563 A1 19930107 - ALFA LAVAL THERMAL [SE]
- [A] WO 2005045346 A1 20050519 - APV PRODUCTS AS [DK], et al
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 RS
DOCDB simple family (publication)
EP 1933105 A1 20080618; CN 101595359 A 20091202; JP 2010512501 A 20100422; KR 20090106521 A 20091009; WO 2008071356 A1 20080619
DOCDB simple family (application)
EP 06025626 A 20061211; CN 200780045775 A 20071207; EP 2007010694 W 20071207; JP 2009540640 A 20071207; KR 20097014599 A 20071207