EP 1526350 A3 20121219 - Plate heat exchanger
Title (en)
Plate heat exchanger
Title (de)
Plattenwärmetauscher
Title (fr)
Echangeur de chaleur à plaques
Publication
Application
Priority
DE 10348803 A 20031021
Abstract (en)
[origin: EP1526350A2] The heat exchanger (10') has a stack of heat exchanger plates (14) having multiple aligned openings. Flanges are provided around the plate openings extending both sides of the plane of the plates. Each flange extends from one side around the entire associated opening and from the other side around only a part of the opening. The flanges extend around only part of the openings to deflect media flow. Each plate opening define a flow channel (20,22,24,26) for a medium and adjacent plates of stack defining flow paths for medium.
IPC 8 full level
F28D 9/00 (2006.01); F28F 27/02 (2006.01)
CPC (source: EP US)
F28D 9/005 (2013.01 - EP US); F28F 9/026 (2013.01 - EP US)
Citation (search report)
- [XY] WO 03006911 A1 20030123 - ALFA LAVAL CORP AB [SE], et al
- [X] US 4470455 A 19840911 - SACCA DEMETRIO B [US]
- [YA] WO 9715798 A1 19970501 - SWEP INTERNATIONAL AB [SE], et al
- [A] EP 0411123 A1 19910206 - HISAKA WORKS LTD [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL HR LT LV MK
DOCDB simple family (publication)
EP 1526350 A2 20050427; EP 1526350 A3 20121219; DE 10348803 A1 20050525; DE 10348803 B4 20240314; US 2005082049 A1 20050421
DOCDB simple family (application)
EP 04024125 A 20041009; DE 10348803 A 20031021; US 96915904 A 20041020