EP 1842020 A1 20071010 - PLATE HEAT EXCHANGER
Title (en)
PLATE HEAT EXCHANGER
Title (de)
STAPELSCHEIBEN-WÄRMETAUSCHER
Title (fr)
ECHANGEUR THERMIQUE A EMPILEMENT DE PLAQUES
Publication
Application
Priority
- EP 2006000166 W 20060111
- DE 102005002063 A 20050114
Abstract (en)
[origin: WO2006074903A1] The invention relates to a plate heat exchanger, especially for a motor vehicle, comprising several conducting devices (3, 4), above all flat pipes, in the form of elongate disks which are stacked on top of each other, are interconnected, particularly soldered together, and are composed of two elongate half disks (41) that form a hollow space for conducting a medium therethrough. Each end of said half disks (41) is provided with a first through-hole (48; 49) for feeding or discharging the medium, said through-hole (48; 49) being disposed between two other through-holes (55, 56; 60, 61) from the perspective of the transversal direction of the half disks. In order to create a plate heat exchanger that has a simple design and can be produced at a low cost, an edge region (57, 58; 62, 63) of the other through-holes (55, 56; 60, 61) is embodied in a raised manner and is substantially provided with the shape of a pot encompassing a bottom in which the associated through-hole is recessed.
IPC 8 full level
CPC (source: EP KR US)
F28D 9/00 (2013.01 - KR); F28D 9/0043 (2013.01 - EP US); F28F 3/04 (2013.01 - KR); F28F 3/046 (2013.01 - EP US); F28F 9/002 (2013.01 - EP US); F28D 2021/0089 (2013.01 - EP US)
Citation (search report)
See references of WO 2006074903A1
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)
DE 102005002063 A1 20060720; BR PI0606533 A2 20090630; CN 100561102 C 20091118; CN 101103242 A 20080109; EP 1842020 A1 20071010; EP 1842020 B1 20171213; JP 2008527304 A 20080724; KR 20070097056 A 20071002; US 2008087411 A1 20080417; WO 2006074903 A1 20060720; ZA 200705420 B 20080625
DOCDB simple family (application)
DE 102005002063 A 20050114; BR PI0606533 A 20060111; CN 200680002403 A 20060111; EP 06706195 A 20060111; EP 2006000166 W 20060111; JP 2007550746 A 20060111; KR 20077015707 A 20070709; US 79527906 A 20060111; ZA 200705420 A 20070703