公开(公告)号：US20180334400A1

公开(公告)日：2018-11-22

申请号：US16048112

申请日：2018-07-27

Applicant: Ipurtech Limited

Inventor： EDWARD CHRISTOPHER GUMMER ,  David Nigel Theaker

IPC: C02F1/72 ,  C02F1/32

CPC classification number: C02F1/725 ,  C02F1/325 ,  C02F2201/322 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2301/024 ,  C02F2301/026 ,  C02F2301/046 ,  C02F2303/04 ,  C02F2305/10

Abstract: UV apparatus comprises a tube (1) of UV transparent material, at least one UV lamp (5) provided externally of the tube so as to emit UV light towards the tube, and a core (3) extending in an axial direction within the tube and configured to create turbulent flow in a liquid passing through the tube. A photocatalyst is provided on at least one surface of the core and is responsive to UV light emitted by the lamp to generate free radicals in liquid passing through the tube.

公开(公告)号：US20180265382A1

公开(公告)日：2018-09-20

申请号：US15924255

申请日：2018-03-18

Applicant: Reinhard Schuetz

Inventor： Reinhard Schuetz

IPC: C02F1/72 ,  C02F1/32 ,  B01J21/06 ,  B01J35/00 ,  B01D53/86 ,  A61L9/20

CPC classification number: C02F1/725 ,  A61L2/10 ,  A61L9/205 ,  B01D53/86 ,  B01D53/8668 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2257/91 ,  B01D2259/804 ,  B01J21/063 ,  B01J35/004 ,  B01J37/0225 ,  C02F1/325 ,  C02F2101/322 ,  C02F2101/327 ,  C02F2201/3223 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2301/028 ,  C02F2303/04 ,  C02F2305/10

Abstract: An apparatus for treating a contaminated fluid has a UV lamp within a tubular housing. A plurality of baffles within the housing create meandering pathways parallel to the lamp for exposing the fluid to the UV light along the entire length of the pathways. A photocatalytic coating on the baffles and inner surfaces of the housing is maintained within a pre-set radial distance, preferably no more than about 75 mm, from the lamp for optimal creation of a photocatalytic reactant. The contaminated fluid flowing through the meandering pathways is maintained in close proximity to the lamp and has adequate time for exposure to the ultraviolet light and photocatalytic reactant for treatment before exiting the housing. The baffles are removably positioned within the housing for convenient maintenance or to alter the length of the pathways, without re-sizing the housing. This apparatus is considered an affordable and compact environmental protection device capable of “redefining pollution control” by potentially mitigating close to 100% of harmful bacteria and toxic compounds.

公开(公告)号：US20160272510A1

公开(公告)日：2016-09-22

申请号：US14425019

申请日：2014-12-13

Applicant: ATG R&D LIMITED

Inventor： RICHARD JOSHI

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F2201/004 ,  C02F2201/007 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324

Abstract: An UV reactor system that allows single or multiple flange-less reactors to be installed between the flanges of existing piping systems. Benefits include reduced installation space and lamp placement flexibility to improve UV treatment. Each reactor can be rotated, pre and post installation, to provide multiple positions for the radiation sources that are included in each reactor.

Abstract translation: UV反应器系统允许在现有管道系统的法兰之间安装单个或多个无法兰的反应器。 优点包括减少安装空间和灯具布置灵活性，以改善紫外线处理。 每个反应器可以在安装前和安装后旋转，以提供包含在每个反应器中的辐射源的多个位置。

公开(公告)号：US09272925B2

公开(公告)日：2016-03-01

申请号：US14424381

申请日：2012-09-05

Applicant: Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

IPC: A61L2/10 ,  C02F1/32 ,  B08B1/00 ,  B63J4/00 ,  B63B11/00 ,  C02F103/00

CPC classification number: C02F1/325 ,  B08B1/008 ,  B63B11/00 ,  B63J4/002 ,  C02F2103/008 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2303/04

Abstract: Disclosed herein is an apparatus for sterilizing ballast water. Ultraviolet lamps are installed in a body, and a cross-section of the body that is perpendicular to the orientation of the ultraviolet lamps is rectangular. The ultraviolet lamps are arranged at regular intervals in the rectangular cross-section of the body so that the number of ultraviolet lamps arranged per a unit cross-sectional area can be minimized. Thereby, the power consumption of the apparatus and the space required for installation thereof can be reduced. Furthermore, lines, each of which includes ultraviolet lamps arranged in a row perpendicular to the direction of the flow of ballast water, are arranged in the rectangular cross-section of the body. The ultraviolet lamps of each line are disposed between the ultraviolet lamps of the preceding or following line. Thus, ballast water can be prevented from being discharged out of the body without colliding with any ultraviolet lamp.

Abstract translation: 本文公开了一种用于对压载水进行消毒的装置。 紫外线灯安装在本体中，并且垂直于紫外灯的取向的本体的横截面是矩形的。 紫外灯在本体的矩形截面中以规则的间隔布置，使得每单位横截面积布置的紫外线灯的数量可以最小化。 由此，可以降低装置的功耗和安装所需的空间。 而且，在主体的矩形截面中配置有包括与压载水流动方向垂直的行列的紫外线的线。 每行的紫外线灯设置在前一行或之后的紫外线灯之间。 因此，可以防止压载水从体外排出而不与任何紫外线灯碰撞。

公开(公告)号：US20160016830A1

公开(公告)日：2016-01-21

申请号：US14392065

申请日：2014-02-05

Applicant: IPURTECH LIMITED

Inventor： EDWARD CHRISTOPHER GUMMER ,  DAVID NIGEL THEAKER

IPC: C02F1/72 ,  C02F1/32

CPC classification number: C02F1/725 ,  C02F1/325 ,  C02F2201/322 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2301/024 ,  C02F2301/026 ,  C02F2301/046 ,  C02F2303/04 ,  C02F2305/10

Abstract: UV apparatus comprises a tube of UV-transparent material, at least one UV lamp provided externally of the tube so as to emit UV light towards the tube, and a core extending in an axial direction within the tube and configured to create turbulent flow in a liquid passing through the tube. A photocatalyst is provided on at least one surface of the core and is responsive to UV light emitted by the lamp to generate free radicals in liquid passing through the tube.

Abstract translation: 紫外线装置包括一个紫外线透明材料管，至少一个紫外线灯，其设置在管外部，以朝向该管发射紫外线;以及核心，其在管内沿轴向方向延伸并且构造成在 液体通过管。 在核心的至少一个表面上提供光催化剂，并且响应于由灯发出的UV光以在通过管的液体中产生自由基。

公开(公告)号：US20150228470A1

公开(公告)日：2015-08-13

申请号：US14428405

申请日：2013-09-23

Applicant: Heraeus Noblelight GmbH

Inventor： Hector Julian Ruiz

IPC: H01J61/35 ,  C02F1/32 ,  A23L3/28

CPC classification number: H01J61/35 ,  A23L3/28 ,  A61L2/10 ,  A61L9/205 ,  C02F1/325 ,  C02F2201/324 ,  C02F2305/10 ,  C03C17/005 ,  C03C17/007 ,  C03C2217/42 ,  C03C2217/75 ,  H01J61/34

Abstract: Known radiator units for generating ultraviolet radiation, particularly for use in food processing or for the treatment of water, have a UV radiator having a radiator tube made of quartz glass or a UV radiator surrounded by a cylindrical jacket tube made of quartz glass having a radiator tube made of quartz glass. Starting from this background, in order to provide a radiator unit for generating ultraviolet radiation, which is suitable for emitting a high radiation power and is also simple and economical to produce, a contaminant- and water-repellent coating is applied to the radiator tube and/or the jacket tube. This coating is generated by use of silicon dioxide or titanium dioxide nano-particles.

Abstract translation: 用于产生紫外线辐射的已知辐射器单元，特别是用于食品加工或水处理的散热器单元具有UV散热器，其具有由石英玻璃制成的散热器管或由具有散热器的石英玻璃制成的圆柱形套管围绕的UV辐射体 管由石英玻璃制成。 从这种背景开始，为了提供适于发射高辐射功率的紫外线辐射散热器单元，并且制造简单且经济，将污染物和防水涂层施加到散热器管和 /或护套管。 该涂层通过使用二氧化硅或二氧化钛纳米颗粒产生。

公开(公告)号：US20150203368A1

公开(公告)日：2015-07-23

申请号：US14424381

申请日：2012-09-05

Applicant: Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

IPC: C02F1/32 ,  B08B1/00 ,  B63J4/00

CPC classification number: C02F1/325 ,  B08B1/008 ,  B63B11/00 ,  B63J4/002 ,  C02F2103/008 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2303/04

Abstract: Disclosed herein is an apparatus for sterilizing ballast water. Ultraviolet lamps are installed in a body, and a cross-section of the body that is perpendicular to the orientation of the ultraviolet lamps is rectangular. The ultraviolet lamps are arranged at regular intervals in the rectangular cross-section of the body so that the number of ultraviolet lamps arranged per a unit cross-sectional area can be minimized. Thereby, the power consumption of the apparatus and the space required for installation thereof can be reduced. Furthermore, lines, each of which includes ultraviolet lamps arranged in a row perpendicular to the direction of the flow of ballast water, are arranged in the rectangular cross-section of the body. The ultraviolet lamps of each line are disposed between the ultraviolet lamps of the preceding or following line. Thus, ballast water can be prevented from being discharged out of the body without colliding with any ultraviolet lamp.

Abstract translation: 本文公开了一种用于对压载水进行消毒的装置。 紫外线灯安装在本体中，并且垂直于紫外灯的取向的本体的横截面是矩形的。 紫外灯在本体的矩形截面中以规则的间隔布置，使得每单位横截面积布置的紫外线灯的数量可以最小化。 由此，可以降低装置的功耗和安装所需的空间。 而且，在主体的矩形截面中配置有包括与压载水流动方向垂直的行列的紫外线的线。 每行的紫外线灯设置在前一行或之后的紫外线灯之间。 因此，可以防止压载水从体外排出而不与任何紫外线灯碰撞。

公开(公告)号：US20150028224A1

公开(公告)日：2015-01-29

申请号：US14379864

申请日：2013-02-25

Applicant: Trojan Technologies

Inventor： Jeffrey Thomas Barker ,  Wesley From ,  Ed Kambulow

IPC: C02F1/32 ,  B08B3/04

CPC classification number: C02F1/325 ,  B08B3/04 ,  C02F2201/003 ,  C02F2201/004 ,  C02F2201/006 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324

Abstract: There is described a cleaning system for a radiation source. The cleaning system comprises: (i) a cleaning chamber housing; (ii) a cleaning cartridge removably disposed in the cleaning chamber housing; and (iii) an endcap element removably coupled to the cleaning chamber housing. The cleaning cartridge comprises a first sealing element and a second sealing element, the first sealing element and the second sealing element configured to provide a substantially fluid tight seal with respect to an exterior surface of the radiation source. A radiation source module and a fluid treatment system comprising the radiation source module are also described.

Abstract translation: 描述了用于辐射源的清洁系统。 清洁系统包括：（i）清洁室壳体; （ii）可拆卸地设置在清洁室壳体中的清洁带; 和（iii）可拆卸地联接到清洁室壳体的端盖元件。 清洁带包括第一密封元件和第二密封元件，第一密封元件和第二密封元件构造成相对于辐射源的外表面提供基本上流体密封的密封。 还描述了包括辐射源模块的辐射源模块和流体处理系统。

公开(公告)号：US20120248330A1

公开(公告)日：2012-10-04

申请号：US13000998

申请日：2010-06-18

Applicant: Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

Inventor： Soo-Tae Lee ,  Tae-Sung Pyo ,  Su-Kyu Lee

IPC: C02F1/32

CPC classification number: C02F1/325 ,  A61L2/10 ,  A61L2202/121 ,  B63J4/002 ,  C02F2103/008 ,  C02F2201/004 ,  C02F2201/32 ,  C02F2201/3223 ,  C02F2201/324

Abstract: Disclosed herein is an ultraviolet sterilizer having a watertight function. The ultraviolet sterilizer includes a housing and an ultraviolet sterilization unit. The housing has an inlet through which ballast water is drawn into the housing, and an outlet through which the ballast water is discharged from the housing after the ballast water has been sterilized. The ultraviolet sterilization unit is provided in the housing and includes an ultraviolet lamp applying ultraviolet rays to the ballast water to sterilize the ballast water. The ultraviolet sterilizer further includes a cap which supports each of the opposite ends of the ultraviolet sterilization unit and is watertightly coupled to the housing. Thus, even if the ultraviolet sterilization unit is damaged, ballast water is prevented from being drawn into a reception space which contains external devices, and explosive gas which may cause the ultraviolet sterilizer to explode is also prevented from entering the cap.

Abstract translation: 本文公开了具有防水功能的紫外线消毒器。 紫外线消毒器包括壳体和紫外线杀菌装置。 壳体具有入口，压载水通过该入口吸入壳体中，并且在压载水已经被灭菌之后，压载水通过该出口从壳体排出。 紫外线杀菌装置设置在壳体中，并且包括对压载水施加紫外线以对压载水进行灭菌的紫外线灯。 紫外线消毒器还包括支撑紫外线杀菌单元的每个相对端并且与水分密封地联接到壳体上的盖。 因此，即使紫外线杀菌装置被破坏，防止压载水被吸入含有外部装置的接收空间，也可以防止可能引起紫外线杀菌装置爆炸的爆炸性气体进入盖体。

公开(公告)号：US20120235050A1

公开(公告)日：2012-09-20

申请号：US13422521

申请日：2012-03-16

Applicant: Norimitsu ABE ,  Shinji KOBAYASHI ,  Takeshi IDE ,  Naoto YOSHIZAWA ,  Akihiko SHIROTA ,  Takahiro SOMA

Inventor： Norimitsu ABE ,  Shinji KOBAYASHI ,  Takeshi IDE ,  Naoto YOSHIZAWA ,  Akihiko SHIROTA ,  Takahiro SOMA

IPC: C02F1/32

CPC classification number: C02F1/325 ,  C02F1/008 ,  C02F2201/322 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/008 ,  C02F2209/40

Abstract: An ultraviolet irradiation system includes: an ultraviolet irradiation apparatus including a plurality of ultraviolet lamps; a flowmeter configured to measure a flow rate of the water to be treated that passes through the ultraviolet irradiation apparatus; and an ultraviolet-dose monitoring and controlling apparatus configured to monitor an ultraviolet dose of the ultraviolet irradiation apparatus and to control outputs of the ultraviolet lamps. The plurality of ultraviolet lamps include a first ultraviolet lamp and a plurality of second ultraviolet lamps. The ultraviolet irradiation apparatus includes: a first measurement head configured to measure an ultraviolet intensity of the first ultraviolet lamp; and a plurality of second measurement heads configured to respectively measure ultraviolet intensities of the plurality of the ultraviolet lamps. A distance between the first ultraviolet lamp and the first measurement head is set to a determined value.

Abstract translation: 紫外线照射系统包括：紫外线照射装置，包括多个紫外线灯; 流量计，被配置为测量通过所述紫外线照射装置的被处理水的流量; 以及紫外线剂量监视和控制装置，其被配置为监测紫外线照射装置的紫外线剂量并控制紫外线灯的输出。 多个紫外线灯包括第一紫外灯和多个第二紫外线灯。 紫外线照射装置包括：第一测量头，被配置为测量第一紫外线灯的紫外线强度; 以及多个第二测量头，其被配置为分别测量所述多个所述紫外线灯的紫外线强度。 将第一紫外线灯和第一测量头之间的距离设定为确定值。