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Machine translation
1. (WO2004101112) METHOD FOR CLEANING A PARTICLE FILTER AND CLEANING DEVICE THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/101112    International Application No.:    PCT/EP2004/005010
Publication Date: 25.11.2004 International Filing Date: 11.05.2004
IPC:
B01D 46/24 (2006.01), B01D 53/96 (2006.01)
Applicants: DAIMLERCHRYSLER AG [DE/DE]; Epplestrasse 225, 70567 Stuttgart (DE) (For All Designated States Except US).
DITTLER, Achim [DE/DE]; (DE) (For US Only).
GIBSON, Katharina [DE/DE]; (DE) (For US Only).
GLASER, Jochen [DE/DE]; (DE) (For US Only).
KRÄMER, Lutz [DE/DE]; (DE) (For US Only).
MEYER, Hans-Jürgen [DE/DE]; (DE) (For US Only).
STRÖBELE, Markus [DE/DE]; (DE) (For US Only).
WENNINGER, Günter [DE/DE]; (DE) (For US Only)
Inventors: DITTLER, Achim; (DE).
GIBSON, Katharina; (DE).
GLASER, Jochen; (DE).
KRÄMER, Lutz; (DE).
MEYER, Hans-Jürgen; (DE).
STRÖBELE, Markus; (DE).
WENNINGER, Günter; (DE)
Agent: KREISER, André; DaimlerChrysler AG, Intellectual Property Management, IPM - C106, 70546 Stuttgart (DE)
Priority Data:
103 21 290.6 13.05.2003 DE
Title (DE) VERFAHREN ZUR REINIGUNG EINES PARTIKELFILTERS UND REINIGUNGSVORRICHTUNG FÜR EINEN PARTIKELFILTER
(EN) METHOD FOR CLEANING A PARTICLE FILTER AND CLEANING DEVICE THEREFOR
(FR) PROCEDE DE NETTOYAGE D'UN FILTRE A PARTICULES, ET DISPOSITIF DE NETTOYAGE CONÇU POUR UN FILTRE A PARTICULES
Abstract: front page image
(DE)Die Erfindung betrifft ein Verfahren zur Reinigung eines Partikelfilters sowie eine Reinigungsvorrichtung für einen Partikelfilter. Der Partikelfilter 3 wird mit einer Reinigungsflüssigkeit durchspült, wobei der Spülvorgang intermittierend aus Durchströmungsphasen, in denen die Reinigungsflüssigkeit unter Druck durch den Partikelfilter 3 strömt, und Diffusionsphasen, in denen die Reinigungsflüssigkeit strömungslos auf den Partikelfilter 3 einwirkt, besteht.
(EN)The invention relates to a method for cleaning a particle filter and a device for cleaning said filter. The particle filter (3) is entirely rinsed by a cleaning liquid. The invention is characterised in that the rinsing process consists of intermittent transverse flowing phases during which the pressure cleaning liquid passes through said particle filter (3) and of diffusion phases during which the cleaning liquid acts on the particle filter (3) without flowing.
(FR)L'invention concerne un procédé de nettoyage d'un filtre à particules, ainsi qu'un dispositif de nettoyage conçu pour un filtre à particules. Ledit filtre à particules (3) est entièrement rincé à l'aide un liquide de nettoyage. Cette invention est caractérisée en ce que le processus de rinçage comprend, de manière intermittente, des phases d'écoulement traversant, au cours desquelles le liquide de nettoyage sous pression traverse le filtre à particules (3), ainsi que des phases de diffusion, au cours desquelles le liquide de nettoyage agit sur le filtre à particules (3) sans écoulement.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)