EP 1328712 A1 20030723 - INSERT FOR AN EXHAUST GAS CHANNEL
Title (en)
INSERT FOR AN EXHAUST GAS CHANNEL
Title (de)
EINSATZ FÜR EINEN ABGASKANAL
Title (fr)
PIECE RAPPORTEE POUR UNE CANALISATION DE GAZ D'ECHAPPEMENT
Publication
Application
Priority
- SE 0102337 W 20011025
- SE 0003928 A 20001027
Abstract (en)
[origin: WO0240839A1] An exhaust gas channel insert for generating turbulence and/or for mixing gas flowing through said channel (6; 9), said insert (1) partially covering the cross-sectional area of the exhaust gas channel. The invention is characterised in that the insert (1) includes a helical, elongate wire element where each wire turn (2) in the helix includes angled portions such that each turn will have an essentially star shape; in that the wire element has an extension int eh longitudinal axial direction of the helix along which the wire is unbroken; and in that the wire element is self-supporting.
IPC 1-7
IPC 8 full level
F01N 13/08 (2010.01); B01J 35/04 (2006.01); F01N 3/10 (2006.01); F01N 3/22 (2006.01); F01N 3/28 (2006.01); F01N 3/30 (2006.01); F24F 7/00 (2006.01); F01N 13/02 (2010.01)
CPC (source: EP)
B01J 35/56 (2024.01); F01N 3/2807 (2013.01); F01N 3/2892 (2013.01); F01N 3/30 (2013.01); F01N 13/009 (2014.06); F01N 2240/20 (2013.01); F01N 2330/12 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
See references of WO 0240839A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0240839 A1 20020523; AU 2001296199 B2 20050901; AU 9619901 A 20020527; EP 1328712 A1 20030723; JP 2004514086 A 20040513; NO 20031882 D0 20030425; NO 20031882 L 20030425; SE 0003928 D0 20001027; SE 0003928 L 20020428; SE 517458 C2 20020611
DOCDB simple family (application)
SE 0102337 W 20011025; AU 2001296199 A 20011025; AU 9619901 A 20011025; EP 01977049 A 20011025; JP 2002543135 A 20011025; NO 20031882 A 20030425; SE 0003928 A 20001027