EP 1332277 A1 20030806 - METHOD FOR CLEANING A PARTICLE FILTER
Title (en)
METHOD FOR CLEANING A PARTICLE FILTER
Title (de)
VERFAHREN ZUR REINIGUNG EINES PARTIKELFILTERS
Title (fr)
PROCEDE DE NETTOYAGE D'UN FILTRE A PARTICULES
Publication
Application
Priority
- DE 10055210 A 20001107
- EP 0112801 W 20011106
Abstract (en)
[origin: US2004020193A1] The invention relates to a method of cleaning a particle filter (1) by means of a fluid, whereby the filter material is alternately treated with pressure and high flow rate. By means of the above method, the ash is washed out of the filter material, essentially more effectively, namely quicker and more completely and more gently for the filter material (2) than previously possible.
IPC 1-7
IPC 8 full level
B01D 46/24 (2006.01); F01N 3/023 (2006.01)
CPC (source: EP US)
F01N 3/023 (2013.01 - EP US); F01N 3/0233 (2013.01 - EP US); Y10S 55/30 (2013.01 - EP US)
Citation (search report)
See references of WO 0238921A1
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)
US 2004020193 A1 20040205; US 6926760 B2 20050809; AT E293208 T1 20050415; DE 10055210 A1 20020508; DE 50105917 D1 20050519; EP 1332277 A1 20030806; EP 1332277 B1 20050413; WO 0238921 A1 20020516
DOCDB simple family (application)
US 41530103 A 20030428; AT 01993748 T 20011106; DE 10055210 A 20001107; DE 50105917 T 20011106; EP 0112801 W 20011106; EP 01993748 A 20011106