EP 3087337 B1 20201111 - HEAT EXCHANGER WITH A CIRCUMFERENTIAL SEAL
Title (en)
HEAT EXCHANGER WITH A CIRCUMFERENTIAL SEAL
Title (de)
WÄRMETAUSCHER MIT UMLAUFENDER DICHTUNG
Title (fr)
ÉCHANGEUR DE CHALEUR À JOINT PÉRIPHÉRIQUE
Publication
Application
Priority
- DE 102013227113 A 20131223
- EP 2014076262 W 20141202
Abstract (en)
[origin: WO2015096956A1] The present invention relates to a heat exchanger (1) with a base (2), a seal (3) and a cover (4), - wherein the base (2) has two accommodation grooves (5, 5') which each have a groove bottom (7, 7'), - wherein an intermediate region (10) is formed in the plane between two passages (8), - wherein a ramp (11) runs between the intermediate region (10) and the groove bottoms (7, 7'). It is thereby essential according to the invention that - the seal (3) runs in the accommodation grooves (5, 5') and with a sealing web (12) across two ramps (11) and an intermediate region (10) lying therebetween, - each ramp (11) is rounded at the transition to the accommodation groove (5, '5) with a radius (R1) and at the transition to the intermediate region (10) with a radius (R2), - the ramps (11) are inclined between 20º < α < 65º with respect to the intermediate region (10), or have an S-shaped progression, wherein a reversal point (W) is arranged in the region from 10% to 80% of the height difference (h) starting from the groove bottom (7, 7') of the accommodation groove (5, 5'). By this means, a flexible installation is possible.
IPC 8 full level
F28F 9/02 (2006.01)
CPC (source: EP RU US)
F28F 1/02 (2013.01 - US); F28F 9/0226 (2013.01 - EP RU US); F28F 2230/00 (2013.01 - US); F28F 2265/16 (2013.01 - US); F28F 2275/12 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015096956 A1 20150702; BR 112016013657 B1 20201201; CN 105829825 A 20160803; CN 105829825 B 20180130; DE 102013227113 A1 20150709; EP 3087337 A1 20161102; EP 3087337 B1 20201111; JP 2017503992 A 20170202; JP 6577472 B2 20190918; RU 2016121224 A 20180130; RU 2016121224 A3 20180702; RU 2666262 C2 20180906; US 10436526 B2 20191008; US 2016320148 A1 20161103
DOCDB simple family (application)
EP 2014076262 W 20141202; BR 112016013657 A 20141202; CN 201480069380 A 20141202; DE 102013227113 A 20131223; EP 14812156 A 20141202; JP 2016538545 A 20141202; RU 2016121224 A 20141202; US 201415107457 A 20141202