公开(公告)号：EP1894228A1

公开(公告)日：2008-03-05

申请号：EP06741478.9

申请日：2006-05-15

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： FRASER, Jim ,  SASGES, Michael

IPC: H01J61/52 ,  H01J61/20 ,  A61L2/10

CPC classification number: H01J61/52 ,  C02F1/32 ,  C02F2201/004 ,  H01J61/20

Abstract: The present invention relates to an ultraviolet radiation lamp. The lamp comprises: (i) a substantially sealed cavity comprising a mercury-containing material; and (ii) a heating unit disposed exteriorly with respect to the cavity. The heating unit is disposed in contact with a first portion of the cavity comprising the mercury-containing material. The heating unit has adjustable heat output.

Abstract translation: 紫外辐射灯技术领域本发明涉及紫外辐射灯。 该灯包括：（i）包含含汞材料的基本上密封的空腔; 和（ii）相对于空腔外部布置的加热单元。 加热单元设置为与包含含汞材料的空腔的第一部分接触。 加热单元具有可调节的热量输出。

公开(公告)号：EP1894228B1

公开(公告)日：2018-10-10

申请号：EP06741478.9

申请日：2006-05-15

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： FRASER, Jim ,  SASGES, Michael

IPC: H01J61/52 ,  H01J61/20 ,  A61L2/10 ,  C02F1/32

CPC classification number: H01J61/52 ,  C02F1/32 ,  C02F2201/004 ,  H01J61/20

Abstract: The present invention relates to an ultraviolet radiation lamp. The lamp comprises: (i) a substantially sealed cavity comprising a mercury-containing material; and (ii) a heating unit disposed exteriorly with respect to the cavity. The heating unit is disposed in contact with a first portion of the cavity comprising the mercury-containing material. The heating unit has adjustable heat output.

公开(公告)号：EP3069112A1

公开(公告)日：2016-09-21

申请号：EP14862797.9

申请日：2014-11-12

Applicant: Trojan Technologies

Inventor： KUSTERMANS, Mark Adrian ,  SASGES, Michael ,  PATRAS, Ankit ,  KANTZAS, Trisevgeni Trissa

IPC: G01J1/58 ,  A61L2/10 ,  C12N5/02 ,  C02F1/32

CPC classification number: G01J1/58 ,  A61L2/0005 ,  A61L2/0047 ,  A61L2/10 ,  A61L2202/11 ,  C02F1/008 ,  C02F1/32 ,  G01J1/429 ,  G01N21/64 ,  G01N33/15 ,  G01N33/4833 ,  G01N33/49 ,  G01N2201/13

Abstract: There is described a method of determining the UV fluence received by a fluid. The method comprises the steps of: (a) irradiating the fluid at an unknown UV fluence; (b) measuring the fluorescence of a test sample of the fluid after irradiation in Step (a) to produce a test signal proportional to the concentration of a prescribed fluorescent composition of matter comprised in the test sample; and (c) determining the value of the unknown UV fluence by comparing the test signal to a calibration curve of a control signal proportional to concentration of the prescribed fluorescent composition of matter in the fluid as a function of applied UV fluence. There is also described a system for determining the UV fluence received by a fluid being treated in UV fluid treatment system comprising at least one UV source. The system comprises: (a) a radiation-transparent vessel for receiving a test sample of the fluid after irradiation of the fluid at an unknown UV fluence; (b) a fluorometer for measuring the fluorescence of the test sample received in the radiation-transparent vessel to produce a test signal proportional to the concentration of a prescribed fluorescent composition of matter comprised in the test sample; and (c) a controller configured to determine the value of the unknown UV fluence by comparing the test signal to a calibration curve of a control signal proportional to concentration of the prescribed fluorescent composition of matter in the fluid as a function of applied UV fluence.

Abstract translation: 描述了确定由流体接收的UV注量的方法。 该方法包括以下步骤：（a）以未知的UV注量照射流体; （b）在步骤（a）中测量照射后的流体的测试样品的荧光，以产生与测试样品中包含的物质的规定的荧光组合物的浓度成比例的测试信号; 和（c）通过将测试信号与作为应用UV注量的函数的流体中规定的荧光成分的浓度成比例的控制信号的校准曲线进行比较来确定未知UV注量的值。 还描述了一种用于确定由包含至少一个UV源的UV流体处理系统中被处理的流体接收的UV注量的系统。 该系统包括：（a）辐射透明容器，用于在以未知的紫外线能量密度照射流体之后接收流体的测试样品; （b）用于测量接收在辐射透明容器中的测试样品的荧光的荧光计，以产生与测试样品中包含的物质的规定荧光组合物的浓度成比例的测试信号; 以及（c）控制器，其被配置为通过将测试信号与作为所施加的UV注量的函数的与流体中规定的荧光成分的浓度成比例的控制信号的校准曲线进行比较来确定未知UV注量的值。

公开(公告)号：EP2160770A1

公开(公告)日：2010-03-10

申请号：EP08757172.5

申请日：2008-06-02

Applicant: Trojan Technologies

Inventor： KNIGHT, Douglas, Gordon ,  FRASER, Jim ,  SASGES, Michael

IPC: H01L33/00 ,  A23C3/07 ,  A23D9/06 ,  A61L2/10 ,  A61M1/36 ,  C02F1/32 ,  H01L23/29 ,  H01L29/20 ,  H01L29/201

CPC classification number: A61L2/10 ,  A23C3/076 ,  H01L33/405 ,  H01L2224/14

Abstract: There is disclosed an ultraviolet radiation device. The device comprises a base portion, a plurality of semiconductor structures connected to the base portion and an ultraviolet radiation transparent element connected to the plurality of semiconductor structures. Preferably: (i) the at least one light emitting diode is in direct contact with the ultraviolet radiation transparent element, or (ii) there is a spacing between the at least one light emitting diode and the ultraviolet radiation transparent element, the spacing being substantially completely free of air. There is also disclosed a fluid treatment system incorporating the ultraviolet radiation device.

公开(公告)号：EP1979006A1

公开(公告)日：2008-10-15

申请号：EP06840511.7

申请日：2006-12-21

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： FRASER, Jim ,  SASGES, Michael

IPC: A61L2/10 ,  A61L2/26 ,  C02F1/32

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/004 ,  C02F2303/14

Abstract: There is described a fluid treatment system which may which may be used with radiation sources that do not require a protective sleeve - e.g., excimer radiation sources. An advantage of the present fluid system treatment is that the radiation sources may be removed from the fluid treatment zone without necessarily having to shut down the fluid treatment system, remove the fluid, break the seals which retain fluid tightness, replace/service radiation source and than reverse the steps. Instead, the present fluid treatment system allows for service/replacement of the radiation sources in the fluid treatment zone during operation of the fluid treatment system.

公开(公告)号：EP3386629A1

公开(公告)日：2018-10-17

申请号：EP16871879.9

申请日：2016-12-12

Applicant: Trojan Technologies

Inventor： KUSTERMANS, Mark Adrian ,  SASGES, Michael ,  RENNIE, Robert

IPC: B01J19/12 ,  A61L2/08 ,  A61L2/10 ,  C02F1/30 ,  C02F1/32

CPC classification number: C02F1/325 ,  A61L2/10 ,  C02F2201/3222 ,  C02F2201/3223 ,  C02F2201/3227 ,  C02F2301/024 ,  C02F2301/026 ,  C02F2301/028 ,  C02F2303/04

Abstract: There is described a novel fluid treatment device that can induce Dean Vortices in the flowing fluid, and then induce a new set of Dean Vortices at an angle to those in the first set. Each subsequent curved section can induce vortices at an angle to those in the last curved section. This reactor has the effect of repeatedly twisting and splitting the fluid flow, resulting in targeted mixing similar to that of static mixers without the necessity of utilizing physical mixers. This is also an improvement over helical tubing configurations that generate only a single set of vortices and do not split and mix the flow.

公开(公告)号：EP1932166B1

公开(公告)日：2018-10-17

申请号：EP06790599.2

申请日：2006-08-31

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： FRASER, Jim ,  ELKU, Joseph ,  SASGES, Michael

IPC: H01J61/38 ,  B01J19/12 ,  C02F1/32 ,  H01J37/04 ,  H01J61/20 ,  H01J61/56 ,  H01J61/95 ,  A61L2/10

CPC classification number: H01J61/523 ,  C02F1/325 ,  C02F2201/326 ,  C02F2209/02 ,  G05D23/22 ,  H01J61/56

Abstract: The invention relates to an ultraviolet radiation lamp. The lamp comprises a substantially sealed cavity comprising a mercury-containing material; a filament disposed in the sealed cavity; and an electrical control element in contact with the filament, the electrical control element configured to adjust or maintain a temperature of the mercury-containing material with respect to a prescribed temperature. Such a constructions allows the present ultraviolet radiation lamp to be operated at optimal efficiency without the need to use additional components to add heat to and/or remove heat from the mercury-containing material.

公开(公告)号：EP1958227B1

公开(公告)日：2018-08-01

申请号：EP06804756.2

申请日：2006-11-22

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： ELKU, Joseph ,  FRASER, Jim ,  SASGES, Michael ,  RODGERS, Michael S.

IPC: H01J5/60 ,  A61L2/10 ,  C02F1/32 ,  H01J37/02 ,  H01J61/02 ,  H01J61/36 ,  H01K1/46 ,  H01K1/48 ,  H01R31/06 ,  H01R33/94

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/004 ,  H01J5/60 ,  H01K1/465 ,  H01R13/6273 ,  H01R33/06 ,  H01R33/942

Abstract: A lamp device is disclosed. The lamp device comprises a first electrical connector and a second electrical connector located at a first end portion of the lamp device. The first end portion of the lamp device is received in a receptacle of a first base portion. A first locking portion is included for secunng the first base portion to the first end portion. The present radiation lamp device obviates or mitigates the need to use adhesive and/or polymer insulation/O-rings to achieve electrical connections. Further, the present radiation lamp may be oriented in a vertical orientation without the need to use springs and/or rubber part to support the distal end of the lamp.

公开(公告)号：EP2313190A1

公开(公告)日：2011-04-27

申请号：EP09797312.7

申请日：2009-07-15

Applicant: Trojan Technologies

Inventor： SASGES, Michael ,  FRASER, JIM

IPC: B01J19/12 ,  A23C3/07 ,  A23L2/50 ,  A23L3/26 ,  C02F1/30 ,  A61L2/08

CPC classification number: A23L3/26 ,  A23C3/07 ,  A23C3/076 ,  A23L2/50 ,  A23L3/28 ,  A61L2/08 ,  A61L2/10 ,  A61L2202/122 ,  C02F1/325 ,  C02F2201/3227 ,  C02F2201/328

Abstract: There is described a fluid treatment system in which fluid to be treated is impinged under pressure on a radiation emitting surface. The fluid treatment system includes at least one radiation source having a radiation emitting surface and at least one nozzle element having a fluid discharge opening spaced from the radiation emitting surface. The fluid discharge opening is configured to impinge fluid to be treated on to at least a portion of the radiation emitting surface. The fluid treatment system is well suited to treating low transmittance fluid.

Abstract translation: 描述了一种流体处理系统，其中待处理的流体在辐射发射表面上受到压力作用。 流体处理系统包括具有辐射发射表面的至少一个辐射源和具有与辐射发射表面隔开的流体排放口的至少一个喷嘴元件。 流体排放开口构造成将待处理流体冲击到辐射发射表面的至少一部分上。 流体处理系统非常适合处理低透射率流体。

公开(公告)号：EP1972000A1

公开(公告)日：2008-09-24

申请号：EP06840580.2

申请日：2006-12-21

Applicant: TROJAN TECHNOLOGIES INC.

Inventor： FRASER, JIM ,  SASGES, Michael

IPC: H01J61/12 ,  A61L2/08 ,  C02F1/32 ,  H01J37/00 ,  H01J61/30 ,  H01J61/32 ,  H01J61/33

CPC classification number: A61L2/10 ,  C02F1/325 ,  C02F2201/3225 ,  C02F2201/324 ,  H01J61/30 ,  H01J65/00

Abstract: There is described an excimer radiation lamp assembly. The lamp assembly comprise a radiation emitting region and at least one substantially radiation opaque region. The radiation emitting region comprises a pair of dielectric elements disposed in a substantially coaxial arrangement.