公开(公告)号：DE60019306D1

公开(公告)日：2005-05-12

申请号：DE60019306

申请日：2000-08-11

Applicant: TROJAN TECHN INC

Inventor： FANG GANG ,  LAWRYSHYN YURI ,  MAARSCHALKERWEERD M ,  PENHALE DOUGLAS

IPC: B08B9/023 ,  B08B1/00 ,  B08B3/02 ,  B08B9/02 ,  C02F1/32 ,  A61L2/10

Abstract: A cleaning apparatus for use in a fluid treatment system comprising a radiation source assembly, the cleaning apparatus comprising: at least one cleaning sleeve (300) in sliding engagement with the exterior of the radiation source assembly (150); a cleaning chamber (310) disposed in the at least one cleaning sleeve in contact with a portion of the exterior of the radiation source assembly (150) and for being supplied with a cleaning solution, the cleaning chamber comprising an opening (370) to an exterior of the cleaning sleeve; a pressure equalization member (355) disposed in the opening to provide a seal between the opening and the exterior of the cleaning sleeve, the pressure equalization member being movable in response to a pressure gradient thereacross; and drive means to translate the at least one cleaning sleeve along the exterior of the radiation source assembly. A fluid treatment device comprise the cleaning apparatus is also described.

公开(公告)号：DE69514539D1

公开(公告)日：2000-02-17

申请号：DE69514539

申请日：1995-10-17

Applicant: TROJAN TECHN INC

Inventor： MAARSCHALKERWEERD M

IPC: B08B3/12 ,  C02F1/32 ,  C02F1/36

Abstract: A method of cleaning fouling materials from a radiation module, the method comprising the steps of: (i) immersing at least a portion of the radiation module in a fluid; and (ii) subjecting the radiation module to vibration at a frequency sufficient to substantially inhibit fouling materials adhering to the at least one radiation source. A radiation module for use in a fluid treatment system comprising: a support member for mounting the module in the fluid treatment system; at least one radiation assembly extending from the support member; and a vibration generator associated with the at least one radiation assembly. The radiation module is self-cleaning and can take the form of a radiation source module or a radiation sensor module. Incorporation of the radiation source module in a fluid treatment system is also described.

公开(公告)号：DE60019306T2

公开(公告)日：2006-03-09

申请号：DE60019306

申请日：2000-08-11

Applicant: TROJAN TECHN INC

Inventor： FANG GANG ,  LAWRYSHYN YURI ,  MAARSCHALKERWEERD M ,  PENHALE DOUGLAS

IPC: B08B9/023 ,  A61L2/10 ,  B08B1/00 ,  B08B3/02 ,  B08B9/02 ,  C02F1/32

Abstract: A cleaning apparatus for use in a fluid treatment system comprising a radiation source assembly, the cleaning apparatus comprising: at least one cleaning sleeve (300) in sliding engagement with the exterior of the radiation source assembly (150); a cleaning chamber (310) disposed in the at least one cleaning sleeve in contact with a portion of the exterior of the radiation source assembly (150) and for being supplied with a cleaning solution, the cleaning chamber comprising an opening (370) to an exterior of the cleaning sleeve; a pressure equalization member (355) disposed in the opening to provide a seal between the opening and the exterior of the cleaning sleeve, the pressure equalization member being movable in response to a pressure gradient thereacross; and drive means to translate the at least one cleaning sleeve along the exterior of the radiation source assembly. A fluid treatment device comprise the cleaning apparatus is also described.