公开(公告)号：US20130277571A1

公开(公告)日：2013-10-24

申请号：US13920327

申请日：2013-06-18

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： WES FROM ,  BOYKO M. TCHAVDAROV ,  MIKE MARCU ,  RICHARD GRATTON ,  DAVID OLSON ,  JIM FRASER ,  DUSKO A. KEZELE

IPC: C02F1/32

CPC classification number: C02F1/325 ,  A61L2/10 ,  C02F1/006 ,  C02F1/32 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2201/328

Abstract: A fluid treatment system having an inlet, an outlet, and a fluid treatment zone therebetween. The zone has an array of rows of radiation source assemblies. Each radiation source assembly has a longitudinal axis disposed at an oblique angle with respect to a direction of fluid flow. Each row has a plurality of radiation source assemblies in spaced relation in a direction transverse to the direction of fluid flow, to define a gap through which fluid may flow between an adjacent pair of assemblies. Preferably, all rows in the array are staggered with respect to one another in a direction orthogonal to the direction of fluid flow, such that the gap between an adjacent pair of radiation source assemblies in an upstream row of assemblies is partially or completely obstructed in the direction of fluid flow by a serially disposed radiation source assembly in at least one downstream row.

Abstract translation: 一种在其间具有入口，出口和流体处理区域的流体处理系统。 该区域具有排列的辐射源组件。 每个辐射源组件具有相对于流体流动方向以倾斜角度设置的纵向轴线。 每排具有在横向于流体流动方向的方向上间隔开的多个辐射源组件，以限定一个间隙，流体可以通过该间隙在相邻的一对组件之间流动。 优选地，阵列中的所有行在与流体流动方向正交的方向上彼此交错，使得上游排组件中相邻的一对辐射源组件之间的间隙在 在至少一个下游排中通过串联设置的辐射源组件的流体流动方向。

公开(公告)号：US20040242451A1

公开(公告)日：2004-12-02

申请号：US10648444

申请日：2003-08-27

Applicant: Trojan Technologies Inc.

Inventor： Howard A. Ketelson ,  Michael A. Brook

IPC: C11D003/02

CPC classification number: C11D3/364 ,  C11D3/0078 ,  C11D3/042 ,  C11D3/06 ,  C11D3/323 ,  C11D3/361 ,  C11D11/0023 ,  C11D11/0029 ,  C11D11/0035

Abstract: A cleaning formulation for removing materials from a surface (e.g., an optical surface, a metal surface and the like), the cleaning formulation comprising from about 0.5 to about 60 weight percent of a compound derived from urea and a phosphorus-containing acid, together with a carrier therefor. A method for removing fouling materials from a surface is also described. The cleaning formulation may be used to remove materials, inter alia, from optical radiation surfaces, optical lens surfaces (e.g., a contact lens) and the like.

Abstract translation: 用于从表面（例如光学表面，金属表面等）去除材料的清洁配方，所述清洁制剂包含约0.5至约60重量％的衍生自脲和含磷酸的化合物，一起 有一个承运人。 还描述了从表面除去结垢材料的方法。 清洁制剂可以用于除去材料，特别是从光学辐射表面，光学透镜表面（例如隐形眼镜）等去除材料。

公开(公告)号：US12035436B2

公开(公告)日：2024-07-09

申请号：US17423771

申请日：2020-01-17

Applicant: Trojan Technologies Group ULC

Inventor： David Earl Bascin

IPC: C02F1/32 ,  H05B47/105 ,  H05B47/19

CPC classification number: H05B47/105 ,  H05B47/19

Abstract: A system, method, and assembly for controlling a power supply for at least one ultraviolet lamp where at least one ultraviolet lamp uses input received from at least one sensor of at least one ultraviolet lamp to measure a characteristic of the at least one ultraviolet lamp and, if based on that at least one sensor, the at least one ultraviolet lamp determines that at least one characteristic of a power supply operatively coupled to the at least one ultraviolet lamp should be changed, generates a command for that power supply to modify that at least one characteristic either by modulating its output or adjusting an output level.

公开(公告)号：US20220338318A1

公开(公告)日：2022-10-20

申请号：US17621055

申请日：2020-09-08

Applicant: Trojan Technologies Group ULC

Inventor： David Earl Bascin

IPC: H05B41/38 ,  H05B47/21 ,  C02F1/32

Abstract: An embodiment provides method for controlling lamp output within an array of lamps, including: receiving sensor data corresponding to one of a plurality of lamps within the array, wherein the sensor data comprises an irradiance value from at least one of: within a lamp sleeve and an irradiance value from outside a lamp sleeve; identifying, based the sensor data, a change in an output of the one of the plurality of lamps; sharing the sensor data with other of the plurality of lamps within the array; and adjusting, in response to the sharing, an output of at least one of the other of the plurality of lamps within the array, thereby compensating for the change in the output of one of the plurality of lamps. Other aspects are described and claimed.

公开(公告)号：US20180208485A1

公开(公告)日：2018-07-26

申请号：US15744256

申请日：2016-07-12

Applicant: TROJAN TECHNOLOGIES

Inventor： Christopher Bruce CALDWELL ,  Scott Thomas DUYN ,  Julian GIGGS

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/004 ,  C02F2201/3223

Abstract: There is described, a fluid treatment system comprising: a fluid treatment chamber comprising a fluid inlet, a fluid outlet and a fluid treatment zone; an elongate radiation source assembly comprising an elongate radiation source configured to be disposed in the fluid treatment zone; and a lamp socket element secured to a proximal portion of the fluid treatment chamber, the lamp socket element configured to be disengaged from the elongate radiation source assembly only when the fluid treatment chamber is fluid non-pressurized.

公开(公告)号：US09856153B2

公开(公告)日：2018-01-02

申请号：US15302618

申请日：2015-04-10

Applicant: Trojan Technologies

Inventor： Douglas Penhale

IPC: C02F1/32 ,  A61L2/08 ,  H01J61/02 ,  H01J5/60 ,  H01J61/36

CPC classification number: C02F1/325 ,  A61L2/08 ,  C02F2201/3227 ,  H01J5/60 ,  H01J61/02 ,  H01J61/36

Abstract: There is disclosed a coupling for a radiation source assembly that comprises an elongate radiation source and an elongate radiation transparent protective sleeve for receiving the elongate radiation source. The coupling disengages in two stages when it is desired to remove the elongate radiation source for servicing (or any other purpose). The coupling is disengaged from a first position in which a seal is made between the sleeve bolt element and the lamp plug element. When this action takes place, the lamp plug element is still secure with respect to the sleeve bolt element but since there is no seal between the two, any fluid which has flooded the elongate radiation source (e.g., due to breakage or other damage to the protective sleeve) will emerge from the coupling warning the operator not to fully disengage the lamp plug element from the sleeve bolt element. If no such fluid is seen by operator, the operator may continue to disengage the lamp plug element from the sleeve bolt element to withdraw the elongate radiation source from the elongate radiation transparent protective sleeve.

公开(公告)号：US20170305761A1

公开(公告)日：2017-10-26

申请号：US15513261

申请日：2015-09-22

Applicant: Trojan Technologies

Inventor： Dusko Antonio KEZELE ,  Jim FRASER ,  Gregory Scott WARKENTIN

IPC: C02F1/32 ,  F15D1/00 ,  B01J19/00 ,  B01J19/12

CPC classification number: C02F1/325 ,  B01J19/006 ,  B01J19/123 ,  B01J19/2415 ,  B01J2219/00768 ,  B01J2219/0877 ,  B01J2219/1203 ,  C02F2201/328 ,  F15D1/0005

Abstract: Described is a baffle comprising a continuous outer edge and an interior portion enclosed by the outer edge and connected to the outer edge. The interior portion comprises one or more teeth each having a tip directed towards the centre of the baffle, a base adjacent to the outer edge, and a tooth edge joining the tip to the base, wherein at least a portion of the tooth edge defines at least a portion of an aperture extending from a first face to a second face of the baffle.

公开(公告)号：US20170232368A1

公开(公告)日：2017-08-17

申请号：US15503532

申请日：2015-08-13

Applicant: TROJAN TECHNOLOGIES

Inventor： Kai Viggo Sandvik ,  Tor Olav Lyng ,  Dusko Antonio Kezele

IPC: B01D33/46 ,  B01D33/04 ,  B01D33/50

CPC classification number: B01D33/463 ,  B01D33/04 ,  B01D33/50 ,  B01D2201/081

Abstract: There is described is a belt cleaning blow-off device having a streamlined inner surface. In one embodiment a fluid outlet nozzle is connectable to a conduit of a blow-off device for cleaning a belt filter. The nozzle comprises a housing having an inner surface and outer surface, wherein the inner surface defines a fluid entry zone to receive fluid into the nozzle and an elongated gap for directing fluid towards the belt. The inner surface is streamlined to facilitate flow of the fluid into the gap. In a second embodiment, the blow-off device comprises a housing connectable to a fluid source and having an inner and outer surface. The housing defines a conduit for transporting the fluid within a channel, wherein the inner surface defines a surface of the channel and an elongated gap for directing the fluid towards the belt. The inner surface is streamlined and typically teardrop-shaped to facilitate flow of the fluid into the gap.

公开(公告)号：US20160304362A1

公开(公告)日：2016-10-20

申请号：US15099022

申请日：2016-04-14

Applicant: Trojan Technologies

Inventor： Richard David Gratton ,  Guang Kuan Wei ,  Wesley Daniel From

IPC: C02F1/32

CPC classification number: C02F1/325 ,  A61L2/10 ,  A61L2202/11 ,  C02F2103/02 ,  C02F2201/322 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2303/04 ,  C02F2303/14

Abstract: There is described a radiation source module for use in a fluid treatment system. The radiation source module comprises a plurality of elongate radiation source elements secured to a frame element, each elongate radiation source element having a longitudinal axis; a first motive element secured to a first side portion of the frame element; and a second motive element secured to a second side portion of the frame element. The first motive element and the second motive element are configured to reversibly translate the plurality of elongate radiation source elements in a direction substantially parallel to the longitudinal axis. A fluid treatment system comprising the radiation source module is also described.

Abstract translation: 描述了用于流体处理系统的辐射源模块。 辐射源模块包括固定到框架元件的多个细长辐射源元件，每个细长辐射源元件具有纵向轴线; 固定到所述框架元件的第一侧部的第一动力元件; 以及固定到所述框架元件的第二侧部的第二动力元件。 第一动力元件和第二动力元件构造成在基本上平行于纵向轴线的方向上可逆地平移多个细长辐射源元件。 还描述了包括辐射源模块的流体处理系统。

公开(公告)号：US20040118786A1

公开(公告)日：2004-06-24

申请号：US10678637

申请日：2003-10-06

Applicant: Trojan Technologies Inc.

Inventor： Jim Fraser ,  Wesley From ,  Steven Bakker

IPC: C02F001/32

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/324

Abstract: A fluid treatment system for placement in a flanged pipe fluid conveyance system. The fluid treatment system comprises a flanged ductile iron pipe fitting. The ductile iron pipe fitting comprises: a first flanged opening and a second flanged opening in substantial alignment to define a flow axis aligned substantially parallel to a direction of fluid flow through the first opening and the second opening; and a third flanged opening comprising a first cover element. The first cover element has connected thereto at least one radiation source assembly comprising at least one elongate radiation source having a longitudinal axis substantially transverse to the flow axis. In its preferred form, the fluid treatment system may be advantageously utilized to treat fluid such as water, e.g., municipal waste water, municipal drinking water and the like. The fluid treatment system is particularly advantageous since it utilizes a standard ductile iron pipe fitting and thus, can be readily nullsplicednull into existing piping systems. This facilitates installation of the system and also allows for a significant lowering of manufacturing costs of the system.

Abstract translation: 一种用于放置在法兰管道流体输送系统中的流体处理系统。 流体处理系统包括带凸缘的球墨铸铁管件。 所述球墨铸铁管配件包括：第一凸缘开口和第二凸缘开口，其基本对齐以限定基本上平行于通过所述第一开口和所述第二开口的流体流动方向排列的流动轴线; 以及包括第一盖元件的第三凸缘开口。 第一覆盖元件已连接至少一个辐射源组件，该辐射源组件包括至少一个具有基本上横向于流动轴线的纵向轴线的细长辐射源。 在其优选形式中，流体处理系统可以有利地用于处理诸如水的流体，例如城市废水，市政饮用水等。 流体处理系统是特别有利的，因为它使用标准的球墨铸铁管件，因此可以容易地“拼接”到现有管道系统中。 这有助于系统的安装，并且还可以显着降低系统的制造成本。