EP 1725823 A1 20061129 - DEVICE FOR EXCHANGING HEAT AND METHOD FOR THE PRODUCTION OF SAID DEVICE
Title (en)
DEVICE FOR EXCHANGING HEAT AND METHOD FOR THE PRODUCTION OF SAID DEVICE
Title (de)
VORRICHTUNG ZUM AUSTAUSCH VON WÄRME UND VERFAHREN ZUR HERSTELLUNG EINER SOLCHEN VORRICHTUNG
Title (fr)
DISPOSITIF POUR ECHANGER DE LA CHALEUR, ET PROCEDE DE PRODUCTION DE CE DISPOSITIF
Publication
Application
Priority
- EP 2005001901 W 20050224
- DE 102004011354 A 20040305
Abstract (en)
[origin: WO2005085737A1] The invention relates to a device (10) for exchanging heat, particularly for motor vehicles, and to a method for the production of said device. The exchange matrix (100) is produced in a step involving extrusion. The inventive heat exchanger (10) is advantageous in that it allows substances to flow perpendicular to the direction of extrusion through recesses (150), which are provided in sides of the extruded component (100) which are parallel to the direction of extrusion, providing in particular cross-flow heat exchangers which are based on an extruded heat exchanger matrix (100). The invention makes it possible to simplify distributing and collecting devices (200,300), which are used with heat exchangers which are produced by extrusion, in order to distribute or collect media, which are involved in heat exchange, from a plurality of flow channels (110, 120).
IPC 8 full level
CPC (source: EP)
F28F 1/40 (2013.01); F28F 7/02 (2013.01); F28D 2021/0089 (2013.01); F28F 2255/16 (2013.01)
Citation (search report)
See references of WO 2005085737A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005085737 A1 20050915; DE 102004011354 A1 20050922; EP 1725823 A1 20061129
DOCDB simple family (application)
EP 2005001901 W 20050224; DE 102004011354 A 20040305; EP 05742898 A 20050224