EP 2616646 A1 20130724 - DEVICE FOR TREATING SOOT PARTICLE-CONTAINING EXHAUST GASES
Title (en)
DEVICE FOR TREATING SOOT PARTICLE-CONTAINING EXHAUST GASES
Title (de)
VORRICHTUNG ZUR BEHANDLUNG VON RUßPARTIKEL ENTHALTENDEM ABGAS
Title (fr)
DISPOSITIF POUR TRAITER DES GAZ D'ÉCHAPPEMENT CONTENANT DES PARTICULES DE SUIE
Publication
Application
Priority
- DE 102010045508 A 20100915
- EP 2011065886 W 20110913
Abstract (en)
[origin: WO2012035035A1] The invention relates to a device (1) for treating soot-particle (2) containing exhaust gases, comprising at least one ionization element (3) for ionizing soot particles (2), at least one filter element (4), an electric potential being applicable to at least one section of the filter element (4), and at least one flow guiding device (8). Said flow guiding device may influence a flow of the exhaust gases in such a way that the soot particles (2) can be prevented from being deposited on at least one electric insulation (9.1, 9.2) of the ionization element (3) or of the filter element (4) or can be removed therefrom. The invention effectively prevents soot particles (2) from being deposited on an electric insulation (9.1, 9.2) of exhaust gas cleaning components, thereby preventing short-circuits from being produced. In this way, the exhaust gas systems can be safely operated.
IPC 8 full level
B03C 3/06 (2006.01); B03C 3/12 (2006.01); B03C 3/36 (2006.01); B03C 3/41 (2006.01); B03C 3/49 (2006.01); F01N 3/01 (2006.01); F01N 3/023 (2006.01); F01N 3/08 (2006.01); F01N 13/00 (2010.01); F01N 13/16 (2010.01)
CPC (source: EP KR US)
B03C 3/06 (2013.01 - EP US); B03C 3/12 (2013.01 - EP US); B03C 3/36 (2013.01 - US); B03C 3/363 (2013.01 - EP US); B03C 3/41 (2013.01 - EP US); B03C 3/49 (2013.01 - EP US); F01N 3/01 (2013.01 - EP KR US); F01N 3/021 (2013.01 - KR); F01N 3/0231 (2013.01 - EP US); F01N 13/0097 (2014.06 - EP US); F01N 13/16 (2013.01 - EP US); B03C 2201/06 (2013.01 - EP US); B03C 2201/10 (2013.01 - EP US); B03C 2201/30 (2013.01 - EP US); F01N 2240/04 (2013.01 - EP US); F01N 2240/20 (2013.01 - EP US); F01N 2330/32 (2013.01 - EP US); F01N 2330/38 (2013.01 - EP US); F01N 2330/42 (2013.01 - EP US); F01N 2330/48 (2013.01 - EP US)
Citation (search report)
See references of WO 2012035035A1
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 102010045508 A1 20120315; CN 103119257 A 20130522; CN 103119257 B 20150617; EP 2616646 A1 20130724; EP 2616646 B1 20160713; JP 2013540937 A 20131107; JP 5883007 B2 20160309; KR 101503619 B1 20150318; KR 20130051011 A 20130516; RU 2013116733 A 20141020; RU 2538217 C2 20150110; US 2013216440 A1 20130822; US 8906315 B2 20141209; WO 2012035035 A1 20120322
DOCDB simple family (application)
DE 102010045508 A 20100915; CN 201180044275 A 20110913; EP 11769804 A 20110913; EP 2011065886 W 20110913; JP 2013528644 A 20110913; KR 20137009237 A 20110913; RU 2013116733 A 20110913; US 201113833673 A 20110913