EP 2064507 A1 20090603 - A PLATE HEAT EXCHANGER
Title (en)
A PLATE HEAT EXCHANGER
Title (de)
PLATTENWÄRMETAUSCHER
Title (fr)
ÉCHANGEUR DE CHALEUR À PLAQUES
Publication
Application
Priority
- EP 2007059809 W 20070918
- SE 0601973 A 20060922
Abstract (en)
[origin: WO2008034812A1] The invention refers to a plate heat exchanger comprising a plate package (1) with a frame plate (2) and a plurality of heat exchanger plates. The heat exchanger plates are provided beside each other and form a number of plate interspaces which comprise first plate interspaces for a first medium with a relatively low first working pressure, and second plate interspaces for a second medium with a relatively high second working pressure. Four ports (11-14) extend through the frame plate and the heat exchanger plates. The plate package comprises a first attachment member (30), which is located at a first short side (1 a) and a second attachment member (40), which is located at the second short side (1 b). The attachment members are positioned in relation to the centre axis (x) of the plate package and the ports in such a manner that forces caused by the difference between the first working pressure and the second working pressure are balanced.
IPC 8 full level
F28D 9/00 (2006.01); F28F 9/007 (2006.01)
CPC (source: EP SE)
F28D 9/00 (2013.01 - SE); F28D 9/005 (2013.01 - EP); F28F 9/00 (2013.01 - SE); F28F 9/007 (2013.01 - EP); F28F 9/04 (2013.01 - SE)
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008034812 A1 20080327; AT E534008 T1 20111215; EP 2064507 A1 20090603; EP 2064507 B1 20111116; ES 2374322 T3 20120215; PL 2064507 T3 20120430; SE 0601973 L 20080323; SE 531819 C2 20090818
DOCDB simple family (application)
EP 2007059809 W 20070918; AT 07820275 T 20070918; EP 07820275 A 20070918; ES 07820275 T 20070918; PL 07820275 T 20070918; SE 0601973 A 20060922