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公开(公告)号：WO03072508A2
公开(公告)日：2003-09-04
申请号：PCT/CA0300260
申请日：2003-02-27
Applicant: TROJAN TECHN INC
Inventor： VEENSTRA ROBERT J , PENHALE DOUGLAS G , ROYCE ALAN J
IPC: C02F1/32
CPC classification number: C02F1/325 , C02F2201/3223 , C02F2201/3227 , C02F2201/324 , C02F2201/328
Abstract: A fluid treatment device, preferably for the treatment of water, is described. The device comprises a closed housing having a fluid inlet, a fluid outlet and a fluid treatment zone disposed between the fluid inlet and the fluid outlet. The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between the first irradiation zone and the second irradiation zone.
Abstract translation: 描述了优选用于处理水的流体处理装置。 该装置包括具有流体入口，流体出口和设置在流体入口和流体出口之间的流体处理区的封闭壳体。 流体处理区包括第一照射区和第二照射区。 在第一照射区域和第二照射区域之间插入至少一个流体混合元件。
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公开(公告)号：AU2003205480A8
公开(公告)日：2003-09-09
申请号：AU2003205480
申请日：2003-02-27
Applicant: TROJAN TECHN INC
Inventor： VEENSTRA ROBERT J , ROYCE ALAN J , PENHALE DOUGLAS G
IPC: C02F1/32
Abstract: A fluid treatment device, preferably for the treatment of water, is described. The device comprises a closed housing having a fluid inlet, a fluid outlet and a fluid treatment zone disposed between the fluid inlet and the fluid outlet. The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between the first irradiation zone and the second irradiation zone.
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公开(公告)号：CA2559068C
公开(公告)日：2011-01-25
申请号：CA2559068
申请日：2005-03-10
Applicant: TROJAN TECHN INC
Inventor： WILLIAMSON CHRISTIAN , ROYCE ALAN J , STEFAN MICHAELA LULIA
Abstract: An ultraviolet fluid treatment system having feedback control using a kinetic model and a reactor model that interact with one another. The kinetic model uses readily measured fluid properties upstream and downstream of a radiation zone to calculate the conversion of a target contaminant as it passes through the fluid treatment system. This obviates the need to measure the contaminant concentration directly, which generally is too slow to permit real-time control. A reactor model relates system operating cost to system operating parameters, such as electrical power consumption and/or rate of oxidant addition, where applicable. The reactor model is linked to the kinetic model and is used to optimize operating cost by adjusting system operating parameters based on a comparison between the conversion obtained from the kinetic model and the overall treatment objectives. A control center, an ultraviolet fluid treatment apparatus, and a method of treating a fluid are also disclosed.
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公开(公告)号：AU2003205480A1
公开(公告)日：2003-09-09
申请号：AU2003205480
申请日：2003-02-27
Applicant: TROJAN TECHN INC
Inventor： VEENSTRA ROBERT J , PENHALE DOUGLAS G , ROYCE ALAN J
IPC: C02F1/32
Abstract: A fluid treatment device, preferably for the treatment of water, is described. The device comprises a closed housing having a fluid inlet, a fluid outlet and a fluid treatment zone disposed between the fluid inlet and the fluid outlet. The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between the first irradiation zone and the second irradiation zone.
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Patent Agency Ranking
公开(公告)号：CA2559068A1
公开(公告)日：2005-09-15
申请号：CA2559068
申请日：2005-03-10
Applicant: TROJAN TECHN INC
Inventor： WILLIAMSON CHRISTIAN , ROYCE ALAN J , STEFAN MICHAELA LULIA
Abstract: An ultraviolet fluid treatment system having feedback control using a kinetic model and a reactor model that interact with one another. The kinetic model uses readily measured fluid properties upstream and downstream of a radiation zone to calculate the conversion of a target contaminant as it passes through the fluid treatment system. This obviates the need to measure the contaminant concentration directly, which generally is too slow to permit real-time control. A reactor model relates system operating cost to system operating parameters, such as electrical power consumption and/or rate of oxidant addition, where applicable. The reactor model is linked to the kinetic model and is used to optimize operating cost by adjusting system operating parameters based on a comparison between the conversion obtained from the kinetic model and the overall treatment objectives. A control center, an ultraviolet fluid treatment apparatus, and a method of treating a fluid are also disclosed.
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公开(公告)号：CA2455495A1
公开(公告)日：2003-02-13
申请号：CA2455495
申请日：2002-07-26
Applicant: TROJAN TECHN INC
Inventor： KAMBULOW EDWARD P , TRAUBENBERG GEORGE , ROYCE ALAN J , CERNY JASON J , KEZELE DUSKO ANTONIO , TAGHIPOUR FARIBORZ
Abstract: There is described a novel fluid level control system, particularly useful f or controlling the level of water flowing in an open channel. The fluid level control system comprises a gate having a flap portion (3) interconnected to a lever portion (5). The flap portion is rotatable about a first pivot point ( 8) and comprises a first weight. The system further comprises a frame (1) which is fixed with respect to the flap portion. A linkage (11, 12, 13) interconnects the flap portion and the lever portion, and is connected to th e frame at a second pivot point (10) different than the first pivot point (8). Under changing flow conditions in the channel, the present system operates b y both : absolute movement of the lever portion and the flap portion, and (ii) relative movement between the lever portion and the flap portion. A fluid treatment system comprising the fluid level control system and a method for controlling the level of a flowing fluid are also described.
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公开(公告)号：CA2477030C
公开(公告)日：2009-12-15
申请号：CA2477030
申请日：2003-02-27
Applicant: TROJAN TECHN INC
Inventor： ROYCE ALAN J , PENHALE DOUGLAS G , VEENSTRA ROBERT J
IPC: C02F1/32
Abstract: A fluid treatment device, preferably for the treatment of water, is describe d. The device comprises a closed housing having a fluid inlet, a fluid outlet a nd a fluid treatment zone disposed between the fluid inlet and the fluid outlet . The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between th e first irradiation zone and the second irradiation zone.
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公开(公告)号：DE60222433D1
公开(公告)日：2007-10-25
申请号：DE60222433
申请日：2002-07-26
Applicant: TROJAN TECHN INC
Inventor： KEZELE DUSKO ANTONIO , CERNY JASON J , ROYCE ALAN J , TAGHIPOUR FARIBORZ , TRAUBENBERG GEORGE , KAMBULOW EDWARD P
Abstract: A fluid level control system, particularly useful for controlling the level of water flowing in an open channel. The fluid level control system includes a gate having a flap portion interconnected to a lever portion. The flap portion is rotatable about a first pivot point. The system further includes a frame which is fixed with respect to the flap portion. A linkage interconnects the flap portion and the lever portion, and is connected to the frame at a second pivot point different than the first pivot point. Under changing flow conditions in the channel, the present system operates by both: (i) absolute movement of the lever portion and the flap portion, and (ii) relative movement between the lever portion and the flap portion. A fluid treatment system and a method for controlling the level of a flowing fluid may also use such a fluid level control system.
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公开(公告)号：CA2477030A1
公开(公告)日：2003-09-04
申请号：CA2477030
申请日：2003-02-27
Applicant: TROJAN TECHN INC
Inventor： VEENSTRA ROBERT J , PENHALE DOUGLAS G , ROYCE ALAN J
IPC: C02F1/32
Abstract: A fluid treatment device, preferably for the treatment of water, is describe d. The device comprises a closed housing having a fluid inlet, a fluid outlet a nd a fluid treatment zone disposed between the fluid inlet and the fluid outlet . The fluid treatment zone comprises a first irradiation zone and a second irradiation zone. At least one fluid mixing element is interposed between th e first irradiation zone and the second irradiation zone.
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