EP 0357595 B1 19920122 - EXHAUST GAS CLEANING DEVICE FOR DIESEL ENGINES
Title (en)
EXHAUST GAS CLEANING DEVICE FOR DIESEL ENGINES
Publication
Application
Priority
DE 3545437 A 19851220
Abstract (en)
[origin: DE3545437A1] An exhaust gas cleaning device for diesel engines has an exhaust gas soot filter (2) with a filter body (6) supported in a housing (4). The filter body (6) is regenerated by combustion of the soot when its temperature rises above the middle operating exhaust gas temperature range. Also provided is a burner (26) with a combustion air fan (28) whose hot gas side is connected with the flow through the exhaust gas soot filter (2). The filter (6) is supported in the housing in such a manner that at least a large part of its outer surface is heated externally during operation of the burner (26).
IPC 1-7
IPC 8 full level
F01N 3/023 (2006.01); F01N 3/02 (2006.01); F01N 3/025 (2006.01); F01N 1/02 (2006.01); F02B 3/06 (2006.01)
CPC (source: EP)
F01N 3/025 (2013.01); F01N 1/02 (2013.01); F01N 2230/02 (2013.01); F01N 2310/02 (2013.01); F01N 2330/06 (2013.01); F01N 2390/00 (2013.01); F01N 2450/02 (2013.01); F02B 3/06 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DE 3545437 A1 19870702; DE 3545437 C2 19911121; DE 3776353 D1 19920305; EP 0357595 A1 19900314; EP 0357595 B1 19920122; RU 2009335 C1 19940315; UA 12339 A 19961225; WO 8809865 A1 19881215
DOCDB simple family (application)
DE 3545437 A 19851220; DE 3776353 T 19870612; DE 8700270 W 19870612; EP 87903852 A 19870612; SU 4742860 A 19891212; UA 4742860 A 19891212