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公开(公告)号：CA2668588A1
公开(公告)日：2008-05-15
申请号：CA2668588
申请日：2007-11-06
Applicant: TROJAN TECHN INC
Inventor： MA LI-ZHENG , TRAUBENBERG GEORGE , PENHALE DOUGLAS
Abstract: In one of its aspects, the present invention relates to a fluid treatment system comprising: an inlet; an outlet; a fluid treatment zone disposed bet ween the inlet and the outlet. The fluid treatment zone: (i) comprises a fir st wall surface and a second wall surface opposed to the first wall surface, and (ii) having disposed therein at least one array of rows of radiation so urce assemblies. Each radiation source assembly has a longitudinal axis tran sverse to a direction of fluid flow through the fluid treatment zone and eac h of the first wall surface and the second wall surface comprises a first fl uid deflector element and a second fluid deflector element. The first fliud deflector element projecting into the fluid treatment zone to a greater exte nt than the second fluid deflector element.
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公开(公告)号：CA2660719A1
公开(公告)日：2008-02-21
申请号：CA2660719
申请日：2007-08-17
Applicant: TROJAN TECHN INC
Inventor： PENHALE DOUGLAS , TRAUBENBERG GEORGE , MA LI-ZHENG
Abstract: There is described a fluid treatment system. The fluid treatment system c omprises: an open channel for receiving a flow of fluid and a fluid treatmen t zone. The fluid treatment zone comprising a plurality of elongate radiatio n source assemblies orientated such that: (i) a longitudinal axis of each ra diation source assembly is transverse to a direction of fluid flow through t he fluid treatment zone, and (ii) an end of each radiation source assembly i s disposed above a predetermined maximum height of fluid flow in the open ch annel. A first baffle plate is disposed upstream of the fluid treatment zone . The first baffle plate is positioned such that a distal end thereof is bel ow the predetermined maximum height of fluid flow in the open channel. In a preferred embodiment, the present fluid treatment system provides for an are a in which a cleaning system for the radiation source assemblies can be "par ked" when not in use. In the so- called "parked" position, the cleaning syst em may be readily accessed for servicing and the like without affecting the flow of fluid through the fluid treatment zone and a fluid treatment system. This is as significant advantage of the fluid treatment system.
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Patent Agency Ranking
公开(公告)号：CA2381307C
公开(公告)日：2007-10-30
申请号：CA2381307
申请日：2000-08-11
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS
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 radiati on 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 treatmen t device comprise the cleaning apparatus is also described.
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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
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.
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公开(公告)号：AT292603T
公开(公告)日：2005-04-15
申请号：AT00952819
申请日：2000-08-11
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS
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.
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公开(公告)号：AU2002333096A1
公开(公告)日：2003-04-01
申请号：AU2002333096
申请日：2002-09-20
Applicant: TROJAN TECHN INC
Inventor： PENHALE DOUGLAS , SCOTT ROGER , WILLIAMSON CHRISTIAN
Abstract: There is described a fluid treatment system comprising an array of independent fluid treatment reactors. The reactors are arranged in a manner whereby a flow of fluid may be passed through the array in a substantially helical direction. The fluid treatment system is capable of treating large volumes of fluid (e.g., water) while requiring a relatively small foot print. In essence, the present fluid treatment system concentrates a relatively large number of radiation sources in a relatively small amount of space resulting in the ability to treat large volumes of fluid (e.g., water).
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公开(公告)号：NO20020632L
公开(公告)日：2002-02-08
申请号：NO20020632
申请日：2002-02-08
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS
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.
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