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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
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：CA2393254A1
公开(公告)日：2001-06-14
申请号：CA2393254
申请日：2000-12-06
Applicant: TROJAN TECHN INC
Inventor： OLSON DAVID A , WRIGHT HAROLD , LAWRYSHYN YURI
Abstract: There is described an on-line device for predicting at least one fluid flow parameter in a process. In embodiment, the process in question comprises a flow domain having disposed therein a pre-determined portion in which a flui d flows and the device comprises a computer having: (i) a memory for receiving a database, the database comprising relative information in respect of a plurality of nodes or a plurality of particle pathways in the pre-determined portion; (ii) means to receive input data from the process; and (iii) means to calculate the at least one fluid flow parameter from the database and the input data. In another embodiment the process in question comprises a bounde d flow domain having disposed therein a pre-determined matrix and the device comprises a computer having: (i) a memory for receiving a database, the database comprising location information for a plurality of nodes or particl e pathways in the matrix; (ii) means to receive input data from the process; a nd (iii) means to calculate the at least one fluid flow parameter from the database and the input data. The device is particularly advantageously employed as a UV dosimeter.
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公开(公告)号：CA2393254C
公开(公告)日：2007-05-29
申请号：CA2393254
申请日：2000-12-06
Applicant: TROJAN TECHN INC
Inventor： WRIGHT HAROLD , LAWRYSHYN YURI , OLSON DAVID A
IPC: G01F1/00 , B01J19/00 , B01J19/12 , B01J19/24 , C02F1/00 , C02F1/32 , G01F1/704 , G01F15/00 , G01F15/075 , G01J1/42
Abstract: There is described an on-line device for predicting at least one fluid flow parameter in a process. In embodiment, the process in question comprises a flow domain having disposed therein a pre- determined portion in which a fluid flows and the device comprises a computer having: (i) a memory for receiving a database, the database comprising relative information in respect of a plurality of nodes or a plurality of particle pathways in the pre-determined portion; (ii) means to receive input data from the process; and (iii) means to calculate the at least one fluid flow parameter from the database and the input data. In another embodiment the process in question comprises a bounded flow domain having disposed therein a pre-determined matrix and the device comprises a computer having: (i) a memory for receiving a database, the database comprising location information for a plurality of nodes or particle pathways in the matrix; (ii) means to receive input data from the process; and (iii) means to calculate the at least one fluid flow parameter from the database and the input data. The device is particularly advantageously employed as a UV dosimeter.
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公开(公告)号：ES2240140T3
公开(公告)日：2005-10-16
申请号：ES00952819
申请日：2000-08-11
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS
Abstract: Un aparato de limpieza para uso en un sistema para tratamiento de fluidos que comprende un conjunto de fuente de radiación, comprendiendo el aparato de limpieza: al menos, un manguito limpiador en engrane deslizante con el exterior del conjunto de fuente de radiación, una cámara de limpieza dispuesta en el, al menos, un manguito limpiador en contacto con una porción del exterior del conjunto de fuente de radiación, y para que se surta con una solución limpiadora, la cámara de limpieza comprendiendo una abertura a un exterior del manguito limpiador, un miembro igualador de la presión dispuesto en la abertura para que aporte un cierre estanco entra la abertura y el exterior del manguito limpiador, siendo el miembro igualador de la presión movible, con independencia del manguito limpiador, en respuesta a un gradiente de presión a través del mismo, y un medio de accionamiento para trasladar el, al menos, un manguito limpiador a lo largo del exterior del conjunto de fuente de radiación.
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公开(公告)号：NO20020632A
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
CPC classification number: B08B9/023 , B08B1/008 , C02F1/325 , C02F2201/3223 , C02F2201/324 , Y10S422/906
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Patent Agency Ranking
公开(公告)号：CA2386223A1
公开(公告)日：2001-04-12
申请号：CA2386223
申请日：2000-10-02
Applicant: TROJAN TECHN INC
Inventor： TAN ZHENG , LAWRYSHYN YURI , OLSON DAVID A , TAGHIPOUR FARIBORZ
Abstract: A fluid treatment device, particularly useful for ultraviolet radiation treatment of fluids such as water. The device comprises a housing for receiving a flow of fluid. The housing has a fluid inlet, a fluid outlet, a fluid treatment zone disposed between the fluid inlet and the fluid outlet a nd at least one radiation source having a longitudinal axis disposed in the flu id treatment zone substantially transverse to a direction of the flow of fluid through the housing. The fluid inlet, the fluid outlet and the fluid treatme nt zone are arranged substantially collinearly with respect to one another. The fluid inlet has a first opening having: (i) a cross-sectional area less than a cross-sectional area of the fluid treatment zone, and (ii) a largest diamete r substantially parallel to the longitudinal axis of the at least one radiatio n source assembly.
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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：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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