EP 2831529 B1 20170510 - EXHAUST GAS RADIATOR
Title (en)
EXHAUST GAS RADIATOR
Title (de)
ABGASKÜHLER
Title (fr)
REFROIDISSEUR DE GAZ D'ÉCHAPPEMENT
Publication
Application
Priority
- DE 102012205026 A 20120328
- DE 102012208742 A 20120524
- EP 2013056542 W 20130327
Abstract (en)
[origin: WO2013144214A1] The present invention relates to an exhaust gas radiator (1) for an exhaust gas system (3) or to an exhaust gas recirculation system (4) of an internal combustion engine, having an exhaust gas path (5) which leads from an exhaust gas inlet (7) to an exhaust gas outlet (8), and having a coolant path (9) which is coupled in a heat-transferring fashion to the exhaust gas path (5). A reduction in soot deposits can be achieved if the exhaust gas path (5) has an inlet region (13) which comprises the exhaust gas inlet (7) and which is configured for an inlet cooling power, if the exhaust gas path (5) has downstream of the inlet region (13), an intermediate region (14) which is configured for an intermediate cooling power which is less than the inlet cooling power, and if the exhaust gas path (5) has, downstream of the intermediate region (14), an outlet region (15) which comprises an exhaust gas outlet (8) which is configured for an outlet cooling power which is greater than the intermediate cooling power.
IPC 8 full level
F28D 21/00 (2006.01); F28F 1/40 (2006.01); F28F 13/06 (2006.01); F28F 13/12 (2006.01)
CPC (source: EP US)
F02M 26/29 (2016.02 - EP US); F02M 26/32 (2016.02 - EP US); F28D 1/0417 (2013.01 - US); F28D 1/053 (2013.01 - US); F28D 21/0003 (2013.01 - EP US); F28F 1/40 (2013.01 - EP US); F28F 13/06 (2013.01 - EP US); F28F 13/12 (2013.01 - EP US); F28F 2210/08 (2013.01 - EP US); F28F 2215/04 (2013.01 - EP 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)
DE 102012208742 A1 20131002; EP 2831529 A1 20150204; EP 2831529 B1 20170510; US 2015047619 A1 20150219; WO 2013144214 A1 20131003
DOCDB simple family (application)
DE 102012208742 A 20120524; EP 13713839 A 20130327; EP 2013056542 W 20130327; US 201314388694 A 20130327