EP 1842022 A1 20071010 - GASKET ASSEMBLY FOR PLATE HEAT EXCHANGER
Title (en)
GASKET ASSEMBLY FOR PLATE HEAT EXCHANGER
Title (de)
DICHTUNGSANORDNUNG FÜR PLATTENWÄRMETAUSCHER
Title (fr)
ENSEMBLE DE JOINT D'ETANCHEITE STATIQUE POUR ECHANGEUR THERMIQUE A PLAQUES
Publication
Application
Priority
- SE 2006000049 W 20060113
- SE 0500216 A 20050128
Abstract (en)
[origin: WO2006080874A1] The invention relates to a gasket assembly of a plate heat exchanger, comprising at least one gasket (3) and a package of heat exchanger plates (2) which are provided with inlet and outlet ports (4,5,6,7) which constitute channels through the package and between the heat exchanger plates, whereby the heat exchanger plates are permanently joined in pairs to constitute cassettes (1), the gasket is disposed between the cassettes in a groove (12) in the heat exchanger plates and delimits in combination with the cassettes in every second space between plates a first flow passage for a first fluid, and the cassettes delimit a second flow passage for a second fluid. The gasket in the area around the ports comprises along its side facing the porthole a circumferential protruding bead (14). The invention also relates to a plate heat exchanger comprising the gasket unit, a heat exchanger plate and a gasket according to the invention.
IPC 8 full level
F28F 3/10 (2006.01)
CPC (source: EP SE US)
F28F 3/083 (2013.01 - EP US); F28F 3/10 (2013.01 - EP SE US); F28D 9/005 (2013.01 - EP US); F28D 2021/0098 (2013.01 - EP US); F28F 3/046 (2013.01 - EP US); F28F 2225/04 (2013.01 - EP US)
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
DOCDB simple family (publication)
WO 2006080874 A1 20060803; AT E538354 T1 20120115; AU 2006209162 A1 20060803; AU 2006209162 B2 20100603; CN 101124450 A 20080213; CN 101124450 B 20111116; DK 1842022 T3 20120319; EP 1842022 A1 20071010; EP 1842022 A4 20100811; EP 1842022 B1 20111221; ES 2377509 T3 20120328; JP 2008528927 A 20080731; JP 5225692 B2 20130703; NZ 556193 A 20091127; PT 1842022 E 20120316; SE 0500216 L 20060729; SE 528847 C2 20070227; US 2008196873 A1 20080821
DOCDB simple family (application)
SE 2006000049 W 20060113; AT 06700449 T 20060113; AU 2006209162 A 20060113; CN 200680003446 A 20060113; DK 06700449 T 20060113; EP 06700449 A 20060113; ES 06700449 T 20060113; JP 2007553063 A 20060113; NZ 55619306 A 20060113; PT 06700449 T 20060113; SE 0500216 A 20050128; US 81354106 A 20060113