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Machine translation
1. (WO2000026144) RADIATION SOURCE MODULE AND CLEANING APPARATUS THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/026144    International Application No.:    PCT/CA1999/001030
Publication Date: 11.05.2000 International Filing Date: 03.11.1999
Chapter 2 Demand Filed:    31.05.2000    
IPC:
C02F 1/32 (2006.01)
Applicants: TROJAN TECHNOLOGIES INC. [CA/CA]; 3020 Gore Road, London, Ontario N5V 4T7 (CA) (For All Designated States Except US).
PEARCEY, Richard [CA/CA]; (CA) (For US Only).
HESSE, Nicholas, Helmut [CA/CA]; (CA) (For US Only).
SHECULSKI, Christopher, Jeffery [CA/CA]; (CA) (For US Only)
Inventors: PEARCEY, Richard; (CA).
HESSE, Nicholas, Helmut; (CA).
SHECULSKI, Christopher, Jeffery; (CA)
Agent: NASSIF, Omar, A.; Gowling Lafleur Henderson LLP, Suite 4900, Commmerce Court West, Toronto, Ontario M5L 1J3 (CA)
Priority Data:
09/185,813 03.11.1998 US
Title (EN) RADIATION SOURCE MODULE AND CLEANING APPARATUS THEREFOR
(FR) MODULE DE SOURCE DE RAYONNEMENT ET DISPOSITIF DE NETTOYAGE ASSOCIE
Abstract: front page image
(EN)A cleaning apparatus for a radiation source assembly (120) in a fluid treatment system is described. The cleaning system comprises: a cleaning sleeve (145) comprising a cleaning ring (150) for engagement with a portion of the exterior of the radiation source assembly (120); a slidable member (155) magnetically coupled to the cleaning sleeve, the slidable member being disposed on and slidable with respect to a rodless cylinder (140); and motive means to translate the slidable member along the rodless cylinder whereby the cleaning whereby the cleaning sleeve is translated over the exterior of the radiation source assembly. A radiation source module (100) comprising the cleaning apparatus is also disclosed. The radiation source module is particularly useful for ultraviolet radiation of wastewater while having the advantages of $i(in situ) cleaning of the radiation source as when it becomes fouled.
(FR)L'invention concerne un dispositif de nettoyage destiné à l'ensemble (120) source de rayonnement d'un système de traitement de fluide. Ledit dispositif de nettoyage comprend: un manchon (145) de nettoyage comprenant une bague (150) de nettoyage destinée à venir au contact d'une partie extérieure de l'ensemble (120) source de rayonnement; un élément (155) coulissant couplé magnétiquement au manchon de nettoyage, ledit élément coulissant étant disposé de manière à coulisser sur un cylindre (140) sans tige; et des moyens moteurs servant à imprimer un mouvement de translation à l'élément coulissant afin que celui-ci coulisse le long du cylindre sans tige, ce qui permet le déplacement du manchon de nettoyage sur l'extérieur de l'ensemble source de rayonnement. L'invention concerne également un module (100) de source de rayonnement comprenant ce dispositif de nettoyage. Ce module de source de rayonnement, particulièrement utile pour l'irradiation aux ultraviolets des eaux usées, présente l'avantage de permettre le nettoyage $i(in situ) de la source de rayonnement lorsque celle-ci s'encrasse.
Designated States: AE, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CR, CU, CZ, DE, DK, DM, EE, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)