公开(公告)号：WO1995019553A1

公开(公告)日：1995-07-20

申请号：PCT/CA1995000020

申请日：1995-01-13

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： TROJAN TECHNOLOGIES INC. ,  HAYES, Stewart, James ,  PEARCEY, Richard ,  WHITE, Philip, Thomas ,  ANDREAE, Peter, Robert ,  LOWENSTINE, Mark, Richards

IPC: G01J01/42

CPC classification number: G01J1/04 ,  C02F2201/326 ,  G01J1/0418 ,  G01J1/0437 ,  G01J1/429 ,  G01J2001/0285

Abstract: An optical radiation sensor comprising a housing having an inlet which allows radiation to enter the housing, and further comprising the following elements serially disposed after the inlet in the path of the radiation: attenuating aperture means, filter means and sensor means. The attenuating aperture means reduce the amount of UV radiation on the sensor means and improve the sensors resistance to degradation in a high intensity UV radiation environment. A fluid disinfection system incorporating the sensor is also described.

Abstract translation: 一种光辐射传感器，包括具有允许辐射进入壳体的入口的壳体，并且还包括以下元件，其串联地布置在辐射路径中的入口之后：衰减孔口装置，过滤装置和传感器装置。 衰减孔径意味着减少传感器装置上的UV辐射量并且改善传感器在高强度紫外线辐射环境中的降解性能。 还描述了结合传感器的流体消毒系统。

公开(公告)号：WO1995019188A1

公开(公告)日：1995-07-20

申请号：PCT/CA1995000005

申请日：1995-01-13

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： TROJAN TECHNOLOGIES INC. ,  HAYES, Stewart, James ,  PEARCEY, Richard ,  WHITE, Philip, Thomas

IPC: A61L02/10

CPC classification number: C02F1/325 ,  A61L2/10 ,  B01J19/123 ,  C02F2201/3223 ,  C02F2201/326 ,  F21V23/06

Abstract: A fluid disinfection unit comprising a fluid treatment housing, an electrical supply module and electrical connection means connecting the fluid treatment housing and the electrical supply module; the fluid treatment housing comprising a fluid inlet and a fluid outlet in communication with a reaction chamber, an ultraviolet radiation lamp disposed in the reaction chamber and having a first electrical connection receiving means at a first end thereof and a second end thereof being closed, the second end of the ultraviolet radiation lamp being received and held in place by fixture means; the electrical supply module comprising ballast means and a second electrical connection receiving means; and the electrical connection means comprising lamp receptacle connector means at one end thereof for removable connection to the ultraviolet radiation lamp and electrical connection receiving means for connection to the electrical supply module.

Abstract translation: 流体消毒单元，包括流体处理壳体，电源模块和连接流体处理壳体和电源模块的电连接装置; 流体处理壳体包括与反应室连通的流体入口和流体出口，设置在反应室中的紫外线辐射灯，并且在其第一端处具有第一电连接接收装置，其第二端被封闭， 紫外线灯的第二端由固定装置接收并保持就位; 所述电源模块包括镇流器装置和第二电连接接收装置; 并且所述电连接装置在其一端包括灯插座连接器装置，用于可拆卸地连接到紫外线灯和用于连接到电源模块的电连接接收装置。

公开(公告)号：EP1159226A1

公开(公告)日：2001-12-05

申请号：EP99953469.6

申请日：1999-11-03

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： PEARCEY, Richard ,  HESSE, Nicholas, Helmut ,  SHECULSKI, Christopher, Jeffery

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/324

Abstract: 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 in situ cleaning of the radiation source as when it becomes fouled.

公开(公告)号：EP0739215A1

公开(公告)日：1996-10-30

申请号：EP95905494.0

申请日：1995-01-13

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： HAYES, Stewart, James ,  PEARCEY, Richard ,  WHITE, Philip, Thomas

IPC: A61L2 ,  B01J19 ,  C02F1 ,  F21V23

CPC classification number: C02F1/325 ,  A61L2/10 ,  B01J19/123 ,  C02F2201/3223 ,  C02F2201/326 ,  F21V23/06

Abstract: A fluid disinfection unit comprising a fluid treatment housing, an electrical supply module and electrical connection means connecting the fluid treatment housing and the electrical supply module; the fluid treatment housing comprising a fluid inlet and a fluid outlet in communication with a reaction chamber, an ultraviolet radiation lamp disposed in the reaction chamber and having a first electrical connection receiving means at a first end thereof and a second end thereof being closed, the second end of the ultraviolet radiation lamp being received and held in place by fixture means; the electrical supply module comprising ballast means and a second electrical connection receiving means; and the electrical connection means comprising lamp receptacle connector means at one end thereof for removable connection to the ultraviolet radiation lamp and electrical connection receiving means for connection to the electrical supply module.

公开(公告)号：EP1159226B1

公开(公告)日：2011-09-21

申请号：EP99953469.6

申请日：1999-11-03

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： PEARCEY, Richard ,  HESSE, Nicholas, Helmut ,  SHECULSKI, Christopher, Jeffery

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/3227 ,  C02F2201/324

Abstract: 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 in situ cleaning of the radiation source as when it becomes fouled.

公开(公告)号：EP1216203A1

公开(公告)日：2002-06-26

申请号：EP00958055.6

申请日：2000-09-01

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： PEARCEY, Richard

IPC: C02F1/32

CPC classification number: B01J19/123 ,  A61L2/10 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/326

Abstract: A radiation source module for use of fluid treatment system. The radiation source module comprises: a frame (105) having a first support member; at least one radiation source assembly (125) extending from and in engagement with a first support member, the at least one radiation source assembly comprising at least one radiation source disposed within a protective sleeve; and an optical radiation sensor (150) disposed within the protective sleeve. The radiation source module is particularly useful in ultraviolet radiation treatment systems used to disinfect wastewater.